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Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: September 21, 2026
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22,371 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Hercules IT Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Trondheim, Norway

    Services provided

    15% Web Development
    40% Custom Software Development
    15% Application Management & Support +3
    15% E-Commerce Development
    10% IT Strategy Consulting
    5% Cybersecurity

    Focus Areas

    16% JavaScript
    25% Go
    16% C# +3
    16% Python
    16% Typescript
    11% PHP

    Hercules IT is a Trondheim, Norway-based software development firm. They provide Custom Software Development and Web Development.

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  • Techpotam Logotype

    Techpotam

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49

    Services provided

    15% Web Development
    15% Low/No Code Development
    10% AR/VR Development +6
    10% Custom Software Development
    10% Digital Strategy
    10% Mobile App Development
    10% Other Digital Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    16% JavaScript
    11% Typescript
    8% Kotlin +13
    5% AJAX
    5% ASP.NET
    5% Go
    5% HTML5
    5% Java
    5% Objective C
    5% PHP
    5% Python
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Visual Basic

    Techpotam, a web development firm, was launched in 2022. The company provides Web Development and Custom Software Development, and is small.

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  • crocuszone Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    New York, NY

    Services provided

    10% Web Development
    15% Low/No Code Development
    15% Mobile App Development +9
    10% AR/VR Development
    10% Custom Software Development
    10% Web Design
    5% AI Development
    5% API Development
    5% Application Management & Support
    5% E-Commerce Development
    5% IT Managed Services
    5% Other Application Development

    Focus Areas

    21% JavaScript
    16% Java
    11% Redux +9
    11% Ruby
    6% Kotlin
    5% ASP.NET
    5% C++
    5% PHP
    5% Python
    5% SQL
    5% Visual Basic
    5% jquery

    Crocuszone is a custom software development firm established in 2020. Headquartered in Lahore, Pakistan and New York, New York, the team offers Custom Software Development and Web Design.

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  • Weezli Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Bayrut, Lebanon

    Services provided

    10% Web Development
    30% AI Consulting
    30% AI Development +3
    10% Business Consulting
    10% E-Commerce Development
    10% Low/No Code Development

    Focus Areas

    50% JavaScript
    25% Python
    15% C++ +1
    10% HTML5

    Weezli is a Bayrut, Lebanon-based AI company. Their services include Artificial Intelligence and AI Consulting.

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  • eBrain Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Islamabad, Pakistan

    Services provided

    30% Web Development
    20% Search Engine Optimization
    10% AI Development +7
    10% Branding
    5% Advertising
    5% E-Commerce Development
    5% Graphic Design
    5% Logo
    5% Pay Per Click
    5% Web Design

    Focus Areas

    30% JavaScript
    40% PHP
    20% HTML5 +1
    10% Other programming & scripting languages

    EBrain is a web development firm. Established in 2023, the company is located in Islamabad, Pakistan. Their team provides Web Development and Search Engine Optimization.

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  • MetaXols Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Lahore, Pakistan

    Services provided

    20% Web Development
    20% API Development
    20% Blockchain +2
    20% Custom Software Development
    20% Mobile App Development

    Focus Areas

    40% JavaScript
    30% Ember.js
    20% Redux +1
    10% Typescript

    MetaXols is a custom software development firm. They are headquartered in Lahore, Pakistan and have small team. They specialize in Custom Software Development and Web Development.

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  • sajdoko:: - Faqe Interneti Logotype

    sajdoko:: - Faqe Interneti

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    30% Web Development
    55% Custom Software Development
    15% Search Engine Optimization

    Focus Areas

    30% JavaScript
    50% PHP
    10% HTML5 +1
    10% SQL

    Established in 2023, sajdoko:: - Faqe Interneti is a custom software development company. The company specializes in Custom Software Development and Web Development, and is small.

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  • 6AM Marketing Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    10 - 49
    Madison, WI

    Services provided

    10% Web Development
    20% Advertising
    15% Digital Strategy +6
    15% Marketing Strategy
    10% Graphic Design
    10% Media Planning & Buying
    10% Video Production
    5% Branding
    5% Ecommerce Marketing

    Focus Areas

    10% JavaScript
    20% Other programming & scripting languages
    20% PHP +4
    20% SQL
    15% HTML5
    10% AJAX
    5% XML

    6AM Marketing is an Advertising company. They were established in 2004, and their services include Advertising and Marketing Strategy.

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  • Webgriffe Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Casalgrande, Italy

    Services provided

    10% Web Development
    40% E-Commerce Development
    10% Digital Strategy +8
    10% Social Media Marketing
    10% UX/UI Design
    5% Pay Per Click
    5% Web Design
    4% Search Engine Optimization
    2% Content Marketing
    2% Conversion Optimization
    2% Email Marketing

    Focus Areas

    10% JavaScript
    60% Perl
    30% AJAX

    Webgriffe is an e-commerce development company located in Casalgrande, Italy. The team provides E-Commerce Development and Digital Strategy.

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  • Ayoka Systems Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49
    Arlington, TX

    Services provided

    10% Web Development
    20% Custom Software Development
    10% Application Management & Support +11
    10% Mobile App Development
    5% AI Development
    5% Application Testing
    5% Business Consulting
    5% Cybersecurity
    5% E-Commerce Development
    5% Enterprise App Modernization
    5% IoT Development
    5% Other Application Development
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% JavaScript
    20% ASP.NET
    20% C# +8
    10% SQL
    10% Swift
    5% AJAX
    5% Kotlin
    5% PHP
    5% Redux
    5% Typescript
    5% XML

    Established in 2002, Ayoka Systems is a custom software development company. The team focuses on Custom Software Development and Web Development.

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  • App4You Logotype

    App4You

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    15% Web Development
    35% Mobile App Development
    30% Custom Software Development +1
    20% Generative AI

    Focus Areas

    15% JavaScript
    25% Typescript
    15% PHP +7
    10% Python
    10% SQL
    5% AJAX
    5% HTML5
    5% Other programming & scripting languages
    5% XML
    5% jquery

    App4You is a mobile application development firm launched in 2021. The small team provides Mobile App Development and Custom Software Development.

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  • Harvest SEO Logotype

    Harvest SEO

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    Freelancer

    Services provided

    30% Web Development
    60% Search Engine Optimization
    10% Web Design

    Focus Areas

    15% JavaScript
    35% HTML5
    25% PHP +2
    15% SQL
    10% Python

    Harvest SEO is a small SEO company launched in 2026. Their services include Search Engine Optimization and Web Development.

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  • Spaceful Designs LLC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Aurora, CO

    Services provided

    15% Web Development
    25% Web Design
    10% AR/VR Development +14
    6% Event Marketing
    6% Media Planning & Buying
    5% Print Design
    4% UX/UI Design
    3% Advertising
    3% Branding
    3% Custom Software Development
    3% Graphic Design
    3% Logo
    3% Mobile App Development
    3% Other Design
    3% Packaging Design
    3% Product Design
    2% Direct Marketing

    Focus Areas

    21% JavaScript
    26% PHP
    8% AJAX +14
    5% Ember.js
    5% Python
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Visual Basic
    4% Perl
    1% ASP
    1% ASP.NET
    1% C
    1% C#
    1% C++
    1% Java

    Spaceful Designs LLC is a web design agency. They focus on Web Design and Web Development and were founded in 2015.

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  • Gamut Dev Logotype

    Not yet reviewed

    $1,000+
    $300+ / hr
    2 - 9
    Los Angeles, CA

    Services provided

    16% Web Development
    18% UX/UI Design
    17% Web Design +4
    15% Mobile App Development
    12% Architectural Design
    12% Custom Software Development
    10% Logo

    Focus Areas

    20% JavaScript
    20% PHP
    20% Python +3
    20% Typescript
    15% SQL
    5% Swift

    Gamut Dev is an user experience design agency launched in 2010. The firm offers UX/UI Design and Web Design.

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  • Nusser Studios Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    Freelancer
    Wichita, KS

    Services provided

    15% Web Development
    15% E-Commerce Development
    15% Email Marketing +6
    15% Graphic Design
    10% Digital Strategy
    10% Low/No Code Development
    10% Search Engine Optimization
    5% Branding
    5% Logo

    Focus Areas

    30% JavaScript
    30% PHP
    10% SQL +4
    10% Typescript
    10% XML
    5% Elixir
    5% Go

    Nusser Studios, a website development company, offers Web Development and Email Marketing. The agency is based in Wichita, Kansas.

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  • Khalil Ahmed Logotype

    Khalil Ahmed

    Not yet reviewed

    Undisclosed
    < $25 / hr
    Freelancer

    Services provided

    30% Web Development
    30% E-Commerce Development
    30% Web Design +1
    10% Content Writing Services

    Focus Areas

    15% JavaScript
    15% AJAX
    15% HTML5 +4
    15% PHP
    15% SQL
    15% jquery
    10% XML

    Founded in 2020, Khalil Ahmed is a small Karachi, Pakistan-based web design agency. Their services include Web Design and Web Development.

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  • d-story Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Paris, France

    Services provided

    10% Web Development
    25% Digital Strategy
    15% Low/No Code Development +5
    15% UX/UI Design
    10% Branding
    10% E-Commerce Development
    10% Web Design
    5% Search Engine Optimization

    Focus Areas

    40% JavaScript
    40% PHP
    20% HTML5

    Founded in 2019, d-story, a small Digital Strategy company, is based in Paris, France. Their team specializes in Digital Strategy and Web Development.

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  • ShahWPDeveloper Logotype

    ShahWPDeveloper

    Not yet reviewed

    Undisclosed
    < $25 / hr
    Freelancer

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    35% JavaScript
    40% PHP
    10% SQL +2
    10% jquery
    5% HTML5

    ShahWPDeveloper is a small Islamabad, Pakistan-based web design company. The team offers Web Design and UX/UI Design.

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  • Ascentspark Software Private Limited Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Kolkata, India

    Services provided

    10% Web Development
    20% Web Design
    15% AI Development +5
    15% UX/UI Design
    10% Custom Software Development
    10% E-Commerce Development
    10% IoT Development
    10% Mobile App Development

    Focus Areas

    13% JavaScript
    13% Java
    13% PHP +5
    13% SQL
    13% Swift
    13% XML
    12% AJAX
    10% Kotlin

    Ascentspark Software Private Limited, a web design agency, is in Kolkata, India. They provide Web Design and UX/UI Design.

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  • Nordit d.o.o. Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Rijeka, Croatia

    Services provided

    20% Web Development
    25% UX/UI Design
    20% Mobile App Development +3
    15% IT Strategy Consulting
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    35% Typescript
    20% HTML5 +2
    20% Redux
    15% PHP

    Nordit d.o.o., an UX company, focuses on UX/UI Design and Custom Software Development. The firm is in Rijeka, Croatia.

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  • InfotoHow Logotype

    InfotoHow

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    10% Web Development
    30% Content Marketing
    25% Graphic Design +3
    15% Web Design
    10% Affiliate Marketing
    10% Document Digitization & Management

    Focus Areas

    10% JavaScript
    10% C
    10% C# +10
    10% Java
    10% PHP
    10% SQL
    10% XML
    5% ASP
    5% ASP.NET
    5% C++
    5% Objective C
    5% Python
    5% Visual Basic

    InfotoHow is a small Content Marketing company launched in 2019. Their team specializes in Content Marketing and Graphic Design.

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  • M&B SRL Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Bologna, Italy

    Services provided

    20% Web Development
    20% Advertising
    20% E-Commerce Development +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    25% JavaScript
    25% AJAX
    25% Other programming & scripting languages +1
    25% PHP

    Advertising company M&B SRL was founded in 1992. The team offers Advertising and UX/UI Design.

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  • Playful Sparkle Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Dolinka, Slovakia

    Services provided

    35% Web Development
    25% Web Design
    20% Other Digital Marketing +1
    20% Search Engine Optimization

    Focus Areas

    15% JavaScript
    20% AJAX
    20% PHP +3
    15% C#
    15% HTML5
    15% Python

    Playful Sparkle is a web development company located in Dolinka, Slovakia. Their services include Web Development and Web Design.

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  • Webiatic Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    Freelancer
    Sundappalayaam, India

    Services provided

    35% Web Development
    35% Search Engine Optimization
    30% Web Design

    Focus Areas

    50% JavaScript
    50% HTML5

    SEO company Webiatic is in Sundappalayaam, India. They focus on Search Engine Optimization and Web Development.

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  • 3mi Lab Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Zagreb, Croatia

    Services provided

    20% Web Development
    20% API Development
    20% Custom Software Development +3
    20% Enterprise App Modernization
    10% Blockchain
    10% Business Consulting

    Focus Areas

    10% JavaScript
    35% ASP.NET
    30% C# +3
    10% Rust
    10% SQL
    5% PHP

    3mi Lab is a custom software development firm. They offer Custom Software Development and Web Development and were launched in 2018. The company is in Zagreb, Croatia.

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  • Virtuinformatics - Out of Business Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    2 - 9
    Attock, Pakistan

    Services provided

    35% Web Development
    35% Mobile App Development
    10% Web Design +3
    7% Logo
    7% UX/UI Design
    6% Call Center Services

    Focus Areas

    32% JavaScript
    33% PHP
    20% AJAX +1
    15% SQL

    Virtuinformatics - Out of Business was a web development company specializing in PHP website development and coding services. Overall feedback was overwhelmingly positive, with 100% of reviewers highlighting their exceptional code quality and attention to detail. Clients appreciated their ability to deliver precise outcomes, underscoring their expertise in custom website development and web programming.

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    Web Development PROJECT HIGHLIGHT

    PHP Web Development for IT Consulting Firm

    5.0 — Virtuinformatics provides PHP development services to an IT consulting firm. They’ve helped the client with various web development projects, writing detailed PHP code following the client’s Read more
    Read 1 Review

    Industry Experience

    Virtuinformatics has predominantly served the software industry, particularly excelling in PHP development. Clients commend their exceptional coding quality and attention to detail, consistently delivering clean and complete code. The positive sentiment highlights their ability to understand client needs and produce tailored solutions. Overall, potential clients in software development seeking reliable and high-quality coding services would find Virtuinformatics a suitable match for their projects.

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    Software

    Average Project Cost Breakdown

    What Clients Have Said

    Clients have praised Virtuinformatics for delivering exceptional value for money, particularly in PHP development. One client, who has consistently re-engaged their services, highlighted the impressive quality and cleanliness of the code produced. They emphasized that the cost is justified by the high standards of work and responsiveness to client needs. Overall sentiment indicates that clients feel they receive superior coding services relative to the investment made.
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  • Wavai Technology Logotype

    Wavai Technology

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Web Development
    30% E-Commerce Development
    20% Web Design +3
    10% Digital Strategy
    10% Email Marketing
    10% Search Engine Optimization

    Focus Areas

    10% JavaScript
    50% PHP
    10% Other programming & scripting languages +4
    10% Ruby
    10% Typescript
    5% AJAX
    5% jquery

    Wavai Technology is an SEO agency that excels in enhancing organic search presence and optimizing website performance. Reviews reveal a 100% positive consensus, highlighting their impressive project management and industry-specific approach. Approximately 100% of clients commend their deep industry understanding, while 100% appreciate their responsiveness and tailored SEO strategies.

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  • design dpi Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Askern, England

    Services provided

    10% Web Development
    10% Blockchain
    10% Branding +9
    10% Logo
    10% Low/No Code Development
    10% Print Design
    10% Search Engine Optimization
    10% Web Design
    5% Digital Strategy
    5% Graphic Design
    5% Packaging Design
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    25% PHP
    15% SQL +7
    10% Swift
    10% XML
    5% AJAX
    5% Java
    5% Python
    5% Ruby
    5% Visual Basic

    Founded in 2001, design dpi, a small web design agency, is in Askern, England. Their team specializes in Web Design and Branding.

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  • Born Digital Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Rīga, Latvia

    Services provided

    15% Web Development
    40% E-Commerce Development
    30% UX/UI Design +1
    15% Web Design

    Focus Areas

    10% JavaScript
    90% PHP

    Born Digital is an e-commerce development firm based in Rīga, Latvia. Their services include E-Commerce Development and UX/UI Design.

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  • Advent Media, Inc. Logotype

    Advent Media, Inc.

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    2 - 9

    Services provided

    15% Web Development
    30% Video Production
    20% Other Design +3
    15% Web Design
    10% Audio Production
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    30% HTML5
    15% SQL +7
    15% jquery
    5% AJAX
    5% ASP.NET
    5% C#
    5% PHP
    5% Visual Basic
    5% XML

    Established in 1982, Advent Media, Inc. Is a small Columbus, Ohio-based video production agency. Their services include Video Production and Other Design.

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  • CR&D Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Kyiv, Ukraine

    Services provided

    10% Web Development
    20% CRM Consulting and SI
    20% ERP Consulting and SI +4
    20% IT Strategy Consulting
    10% Business Consulting
    10% Cloud Consulting & SI
    10% IoT Development

    Focus Areas

    15% JavaScript
    50% Python
    15% SQL +2
    10% HTML5
    10% XML

    CR&D is an IT strategy consulting company established in 2018. Their team offers IT strategy consulting and CRM consulting and SI.

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  • Foster Digital Technology Pvt. Ltd. Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    delhi, India

    Services provided

    10% Web Development
    10% Custom Software Development
    10% E-Commerce Development +13
    10% Mobile App Development
    5% AI Development
    5% AR/VR Development
    5% Application Management & Support
    5% Application Testing
    5% Architectural Design
    5% Blockchain
    5% Enterprise App Modernization
    5% Graphic Design
    5% IoT Development
    5% Product Design
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% JavaScript
    15% SQL
    15% Visual Basic +8
    10% AJAX
    10% Kotlin
    10% PHP
    10% XML
    5% C++
    5% Java
    5% Objective C
    5% Python

    Custom software development firm Foster Digital Technology Pvt. Ltd. Is based in delhi, India. They specialize in Custom Software Development and Web Development.

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  • Toniceli Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Ibadan, Nigeria

    Services provided

    10% Web Development
    10% Application Management & Support
    10% Business Consulting +7
    10% CRM Consulting and SI
    10% Custom Software Development
    10% Cybersecurity
    10% Digital Strategy
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +7
    10% Kotlin
    10% PHP
    10% Perl
    10% Python
    10% SQL
    10% Typescript
    10% XML

    Toniceli is a Digital Strategy company. They specialize in Digital Strategy and IT strategy consulting and were launched in 2013. The firm is located in Ibadan, Nigeria and Ibadan, Nigeria.

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  • Alot Trading & Technology W.L.L Logotype

    Alot Trading & Technology W.L.L

    Not yet reviewed

    $1,000+
    Undisclosed
    10 - 49

    Services provided

    10% Web Development
    10% E-Commerce Development
    10% Print Design +12
    10% Search Engine Optimization
    10% Web Design
    7% Mobile App Development
    7% UX/UI Design
    5% Content Marketing
    5% Digital Strategy
    5% Ecommerce Marketing
    5% Email Marketing
    5% Mobile & App Marketing
    5% Pay Per Click
    5% Social Media Marketing
    1% Other Digital Marketing

    Focus Areas

    10% JavaScript
    15% HTML5
    15% PHP +6
    15% SQL
    10% AJAX
    10% Java
    10% Other programming & scripting languages
    10% Python
    5% XML

    Alot Trading & Technology W.L.L is a SEO company. Their small team of employees is based in 2, Qatar. Their team provides Search Engine Optimization and Web Design.

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  • HireH Consulting Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Wallaceburg, Canada

    Services provided

    10% Web Development
    10% E-Commerce Development
    10% Graphic Design +9
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design
    5% Business Consulting
    5% Content Marketing
    5% Logo
    5% Pay Per Click

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +7
    10% C++
    10% HTML5
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% SQL
    10% XML

    HireH Consulting, a social media marketing agency, is headquartered in Wallaceburg, Canada. They offer Social Media Marketing and Search Engine Optimization.

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  • Shoothill Logotype

    Shoothill

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49

    Services provided

    15% Web Development
    55% Custom Software Development
    15% AI Development +1
    15% Other IT Consulting and SI

    Focus Areas

    10% JavaScript
    40% ASP.NET
    40% C# +1
    10% PHP

    Shoothill is a custom software development company. In Shrewsbury, England, the company was established in 2006. Their team provides Custom Software Development and Artificial Intelligence.

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  • CyberKode Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Malabe, Sri Lanka

    Services provided

    15% Web Development
    15% Custom Software Development
    15% Mobile App Development +6
    10% E-Commerce Development
    10% Graphic Design
    10% Logo
    10% UX/UI Design
    10% Web Design
    5% IoT Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% C +7
    10% Java
    10% Objective C
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Visual Basic

    Custom software development firm CyberKode was established in 2018. The company offers Custom Software Development and Mobile App Development.

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  • Cleto Technologies Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Amman, Jordan

    Services provided

    10% Web Development
    50% Custom Software Development
    10% Application Testing +3
    10% E-Commerce Development
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    15% JavaScript
    30% AJAX
    30% SQL +1
    25% PHP

    Software development firm Cleto Technologies focuses on Custom Software Development and UX/UI Design. They are in Amman, Jordan.

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  • Dt7 Agency Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Hyderabad, India

    Services provided

    10% Web Development
    15% Low/No Code Development
    10% Digital Strategy +10
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    5% Advertising
    5% Branding
    5% Content Marketing
    5% Direct Marketing
    5% Email Marketing
    5% Mobile App Development
    5% Product Marketing

    Focus Areas

    10% JavaScript
    55% Python
    25% AJAX +2
    5% HTML5
    5% SQL

    Dt7 Agency offers digital marketing services, including creating promotional videos for events. The overall feedback highlights their excellent project management, timely delivery, and responsive communication, indicating strong client satisfaction and effective service delivery.

    View Profile
  • Nexus Globals Logotype

    Nexus Globals

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    20% IT Staff Augmentation
    15% Blockchain +5
    15% Mobile App Development
    10% AR/VR Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    11% JavaScript
    12% Kotlin
    11% C# +6
    11% Ember.js
    11% Java
    11% Other programming & scripting languages
    11% Redux
    11% Ruby
    11% Swift

    IT staff augmentation company Nexus Globals specializes in IT staff augmentation and Mobile App Development. They are in Columbus, Ohio and Lahore, Pakistan.

    Read more
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  • Spletke.si Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Novo Mesto, Slovenia

    Services provided

    35% Web Development
    35% Social Media Marketing
    30% Search Engine Optimization

    Focus Areas

    10% JavaScript
    10% C++
    10% HTML5 +7
    10% Java
    10% PHP
    10% Python
    10% SQL
    10% XML
    10% backbone.js
    10% jquery

    Social media marketing agency Spletke.si was founded in 2025. In Novo Mesto, Slovenia, the team specializes in Social Media Marketing and Web Development.

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  • EXE Corp Logotype

    EXE Corp

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    20% Custom Software Development
    20% IT Managed Services +4
    20% IT Staff Augmentation
    10% E-Commerce Development
    10% IT Strategy Consulting
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +7
    10% Apex
    10% C#
    10% Java
    10% PHP
    10% SQL
    10% Visual Basic
    10% XML

    EXE Corp is an IT managed services company in Ho Chi Minh City, Vietnam. The team focuses on IT managed services and IT staff augmentation.

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  • Cod Xpert Logotype

    Cod Xpert

    4.5 1 review
    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    10% Custom Software Development
    10% Mobile & App Marketing +11
    10% Mobile App Development
    10% Search Engine Optimization
    10% Web Design
    5% Blockchain
    5% E-Commerce Development
    5% Graphic Design
    5% Logo
    5% Social Media Marketing
    5% UX/UI Design
    5% Video Marketing
    5% Video Production

    Focus Areas

    10% JavaScript
    10% Kotlin
    10% PHP +12
    10% Python
    10% SQL
    5% AJAX
    5% ASP.NET
    5% Ember.js
    5% HTML5
    5% Java
    5% Perl
    5% Redux
    5% Swift
    5% Visual Basic
    5% jquery

    Cod Xpert specializes in website development, catering primarily to e-commerce businesses. Their clients commend them for delivering projects on time, maintaining effective communication, and offering good value for cost. However, there is room for improvement in their SEO capabilities.

    See all 1 projects
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  • Digoxi Digital Marketing Agency Logotype

    Digoxi Digital Marketing Agency

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    25% Pay Per Click
    20% Ecommerce Marketing +3
    20% Social Media Marketing
    15% E-Commerce Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Redux
    15% AJAX +4
    15% PHP
    15% SQL
    15% Visual Basic
    10% Java

    Digoxi Digital Marketing Agency, a pay per click company, was established in 2021. The team offers Pay Per Click and Social Media Marketing.

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  • Syncmatic Consulting Services Private Limited Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Bengaluru, India

    Services provided

    10% Web Development
    10% Branding
    10% Corporate Photography +7
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    25% PHP
    15% HTML5 +5
    15% Other programming & scripting languages
    15% SQL
    10% XML
    5% AJAX
    5% Visual Basic

    Syncmatic Consulting Services Private Limited offers Website Development and Web Design services, delivering projects with attention to detail and timely responses. Reviews highlight their cooperative nature, solid project knowledge, and alignment with client values, making them a reliable partner for web programming needs.

    View Profile
  • Varuog Logotype

    Varuog

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    10% Web Development
    15% Search Engine Optimization
    15% Web Design +6
    10% Branding
    10% Business Consulting
    10% Content Marketing
    10% E-Commerce Development
    10% Logo
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    20% PHP
    10% AJAX +6
    10% Ember.js
    10% HTML5
    10% Python
    10% Redux
    10% SQL
    10% XML

    Varuog is a New York, New York-based SEO agency. Their services include Search Engine Optimization and Web Design.

    Read more
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  • TwintySix Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Dhaka, Bangladesh

    Services provided

    10% Web Development
    10% Branding
    10% Business Consulting +7
    10% Corporate Photography
    10% E-Commerce Development
    10% Email Marketing
    10% Graphic Design
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    10% AJAX
    10% Ember.js +7
    10% Java
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Typescript
    10% Visual Basic

    Headquartered in Dhaka, Bangladesh, TwintySix Inc. Is a branding firm. They specialize in Branding and Social Media Marketing.

    Read more
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  • Visioncraft OÜ Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    10% Web Development
    50% Custom Software Development
    10% UX/UI Design +5
    10% Web Design
    5% Application Testing
    5% Blockchain
    5% E-Commerce Development
    5% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    70% Typescript
    10% PHP +1
    10% SQL

    Launched in 2019, Visioncraft OÜ, a small custom software development company, is located in Tallinn, Estonia. Their team specializes in Custom Software Development and Web Design.

    Read more
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  • SmartAdroit Logotype

    SmartAdroit

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    30% Generative AI
    10% AI Development +5
    10% API Development
    10% Custom Software Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    35% JavaScript
    25% ASP.NET
    20% Redux +1
    20% SQL

    SmartAdroit is a Generative AI company. Established in 2023, the company is headquartered in Faisalabad, Pakistan and Faisalabad, Pakistan. Their team offers Generative AI and Web Design.

    Read more
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  • Ravviolabs Technologies Private Limited Logotype

    Ravviolabs Technologies Private Limited

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Web Development
    20% AI Development
    20% API Development +2
    20% Custom Software Development
    20% Mobile App Development

    Focus Areas

    25% JavaScript
    20% Kotlin
    20% Python +2
    20% SQL
    15% HTML5

    Headquartered in Ghaziabad, India, Ravviolabs Technologies Private Limited is a custom software development firm. Their services include Custom Software Development and Web Development.

    Read more
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At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

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We evaluate service providers using a structured methodology that combines:

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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 ImageX
2 xfive
3 GeekyAnts
4 Flowout
5 Brainhub
6 The Software House
7 PowerGate Software
8 HTMLPanda
9 FocusReactive
10 Arcanys
11 WPWeb Infotech
12 Softonix
13 PopArt Studio
14 Lizard Global
15 Experion Technologies

List of the Top 15 JavaScript Development Companies

  1. ImageX Logotype

    ImageX

    $75,000+
    $100 - $149 / hr
    50 - 249
    Vancouver, Canada

    Ability to deliver

    38.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    90% Web Development
    50% JavaScript
    10% Other
    View Profile Visit Website
  2. xfive Logotype

    xfive

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    35.9/40.0
    19/20 Reviews
    10/10 Clients & Experience
    6.9/10 Market Presence

    Service focus

    60% Web Development
    50% JavaScript
    40% Other
    View Profile Visit Website
  3. GeekyAnts Logotype

    GeekyAnts

    $10,000+
    $25 - $49 / hr
    250 - 999
    Bengaluru, India

    Ability to deliver

    37.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    20% Web Development
    40% JavaScript
    80% Other
    View Profile Visit Website
  4. Flowout Logotype

    Flowout

    $5,000+
    $50 - $99 / hr
    50 - 249
    Maribor, Slovenia

    Ability to deliver

    35.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    40% Web Development
    100% JavaScript
    60% Other
    View Profile Visit Website
  5. Brainhub Logotype

    Brainhub

    $50,000+
    $50 - $99 / hr
    50 - 249
    Gliwice, Poland

    Ability to deliver

    34.1/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    45% Web Development
    75% JavaScript
    55% Other
    View Profile Visit Website
  6. The Software House Logotype

    The Software House

    $25,000+
    $50 - $99 / hr
    50 - 249
    Gliwice, Poland

    Ability to deliver

    34.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    40% Web Development
    60% JavaScript
    60% Other
    View Profile Visit Website
  7. PowerGate Software Logotype

    PowerGate Software

    $10,000+
    < $25 / hr
    250 - 999
    Hanoi, Vietnam

    Ability to deliver

    35.9/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    30% Web Development
    21% JavaScript
    70% Other
    View Profile Visit Website
  8. HTMLPanda Logotype

    HTMLPanda

    $1,000+
    < $25 / hr
    250 - 999
    Walpole, MA

    Ability to deliver

    32.8/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  9. FocusReactive Logotype

    FocusReactive

    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    34.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    50% Web Development
    90% JavaScript
    50% Other
    View Profile Visit Website
  10. Arcanys Logotype

    Arcanys

    $100,000+
    $25 - $49 / hr
    250 - 999
    Cebu City, Philippines

    Ability to deliver

    35.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  11. WPWeb Infotech Logotype

    WPWeb Infotech

    $25,000+
    < $25 / hr
    250 - 999
    Ahmedabad, India

    Ability to deliver

    37/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    45% Web Development
    10% JavaScript
    55% Other
    View Profile Visit Website
  12. Softonix Logotype

    Softonix

    $5,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    32.3/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  13. PopArt Studio Logotype

    PopArt Studio

    $5,000+
    $50 - $99 / hr
    50 - 249
    Chicago, IL

    Ability to deliver

    35.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    35% Web Development
    40% JavaScript
    65% Other
    View Profile Visit Website
  14. Lizard Global Logotype

    Lizard Global

    $10,000+
    $50 - $99 / hr
    50 - 249
    Amsterdam, Netherlands

    Ability to deliver

    34.9/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    30% Web Development
    70% JavaScript
    70% Other
    View Profile Visit Website
  15. Experion Technologies Logotype

    Experion Technologies

    $10,000+
    $25 - $49 / hr
    1,000 - 9,999
    Plano, TX

    Ability to deliver

    33.6/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
    View Profile Visit Website
  16. INOXOFT Logotype

    INOXOFT

    $25,000+
    $25 - $49 / hr
    50 - 249
    Newark, DE

    Ability to deliver

    35.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  17. Cleveroad Logotype

    Cleveroad

    $10,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    36.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    30% Web Development
    15% JavaScript
    70% Other
    View Profile Visit Website
  18. Povio Logotype

    Povio

    $10,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA

    Ability to deliver

    32.6/40.0
    18.8/20 Reviews
    8.3/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    55% Web Development
    45% JavaScript
    45% Other
    View Profile Visit Website
  19. Sigma Software Group Logotype

    Sigma Software Group

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    L'viv, Ukraine

    Ability to deliver

    36.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.8/10 Market Presence

    Service focus

    15% Web Development
    18% JavaScript
    85% Other
    View Profile Visit Website
  20. Xmartlabs Logotype

    Xmartlabs

    $10,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Ability to deliver

    33.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Web Development
    35% JavaScript
    50% Other
    View Profile Visit Website
  21. Incora Logotype

    Incora

    $25,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    33.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  23. Adchitects Logotype

    Adchitects

    $25,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    33.8/40.0
    17/20 Reviews
    10/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    50% Web Development
    60% JavaScript
    50% Other
    View Profile Visit Website
  24. Techuz InfoWeb Pvt. Ltd. Logotype

    Techuz InfoWeb Pvt. Ltd.

    $5,000+
    < $25 / hr
    50 - 249
    Ahmedabad, India

    Ability to deliver

    31.9/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  25. SpdLoad Logotype

    SpdLoad

    $50,000+
    $25 - $49 / hr
    50 - 249
    Kharkiv, Ukraine

    Ability to deliver

    31.9/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  26. XWP Logotype

    XWP

    $50,000+
    $150 - $199 / hr
    50 - 249
    New York, NY

    Ability to deliver

    31.9/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  27. Toptal Logotype

    Toptal

    $50,000+
    $100 - $149 / hr
    1,000 - 9,999
    San Francisco, CA

    Ability to deliver

    33.9/40.0
    17.2/20 Reviews
    9.9/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  28. unicrew Logotype

    unicrew

    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    33.8/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    5/10 Market Presence

    Service focus

    30% Web Development
    50% JavaScript
    70% Other
    View Profile Visit Website
  29. Konstant Infosolutions Logotype

    Konstant Infosolutions

    $5,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    37.4/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    10% Web Development
    25% JavaScript
    90% Other
    View Profile Visit Website
  30. Vardot Logotype

    Vardot

    $25,000+
    $100 - $149 / hr
    50 - 249
    Santa Clara, CA

    Ability to deliver

    35.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    7.3/10 Market Presence

    Service focus

    60% Web Development
    20% JavaScript
    40% Other
    View Profile Visit Website

Top JavaScript Development Agencies

A JavaScript development company designs, builds, and maintains software products that rely on JavaScript across the stack. Teams typically handle front-end interfaces (React, Vue, or Angular), back-end services (Node.js, Express, NestJS), and database integrations. They translate business requirements into clean, maintainable code, implement third-party APIs, optimize performance, and provide ongoing support or feature enhancements. For startups, they may act as a dedicated product team; for enterprises, they often augment in-house engineers to accelerate delivery.

Most agencies bundle multiple offerings so clients can access full product life-cycle support:

  • Discovery workshops & technical consulting
  • UI/UX design and prototyping
  • Front-end SPA or PWA development
  • Server-side development with Node.js or Deno
  • API design, GraphQL, and microservices architecture
  • QA automation & performance testing
  • DevOps, CI/CD, and cloud deployment (AWS, Azure, GCP)
  • Post-launch maintenance and feature sprints

Some firms specialize in niches such as ecommerce storefronts, real-time dashboards, or IoT applications built with JavaScript frameworks like Next.js or Svelte.

Clutch data shows project budgets range widely:

  • MVP or small web app - $15,000–$50,000
  • Mid-size product build - $50,000–$200,000
  • Enterprise-grade platform - $200,000–$1M+ | Hourly rates usually fall between $50–$149 depending on agency location, seniority, and specialization. Expect higher rates for U.S.-based teams and advanced services like real-time streaming or complex integrations.

  • Align expertise: Verify experience with your required stack (e.g., React Native, TypeScript, serverless).
  • Review case studies: Look for measurable outcomes—load-time reductions, user growth, or revenue lifts.
  • Check communication style: Agile ceremonies, dedicated Slack channels, and transparent ticket tracking are green flags.
  • Validate cultural fit: Long-term projects thrive when collaboration styles and time zones mesh.
  • Compare total cost of ownership: Factor in maintenance, future scalability, and licensing—not just upfront build fees.

Shortlist 3-5 agencies on Clutch, schedule discovery calls, and request project roadmaps before signing an agreement.

  • Guaranteed timelines without discovery
  • No access to source code repositories during the engagement
  • Outdated tech stacks (e.g., jQuery-only solutions for modern SPAs)
  • Low developer retention or high turnover
  • Vague pricing models or hidden fees

If an agency dismisses code reviews, ignores testing, or refuses to provide client references, proceed with caution

  • Which JavaScript frameworks do you specialize in, and why?
  • Can you walk me through a recent project with similar complexity?
  • How do you ensure code quality—linting, peer reviews, automated tests?
  • What is your approach to scalability and performance optimization?
  • How will we communicate and track progress (tools, meeting cadence)?
  • Who owns the intellectual property and source code upon project completion?

Clear answers reveal an agency’s maturity, processes, and commitment to delivering long-term value.

A freelancer is ideal for small fixes or short-term enhancements, offering lower overhead and flexible hours. Agencies provide multidisciplinary teams including project managers, UI designers, and QA engineers capable of delivering end-to-end solutions and scaling resources quickly. While agencies cost more, they reduce single-point-of-failure risk and accelerate time-to-market for complex products. How do JavaScript firms measure ROI? Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.

Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.

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