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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 23, 2026
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22,371 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Make IT Solutions Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Calgary, Canada

    Services provided

    20% Web Development
    20% Application Management & Support
    20% Custom Software Development +2
    20% E-Commerce Development
    20% Enterprise App Modernization

    Focus Areas

    15% JavaScript
    15% Java
    10% AJAX +7
    10% C#
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    5% Perl
    5% XML

    Make IT Solutions, a software development firm, focuses on Custom Software Development and Enterprise App Modernization. The agency is headquartered in Calgary, Canada and Yukon, Canada.

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  • WowSystems Logotype

    WowSystems

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Mobile App Development
    15% UX/UI Design +3
    15% Web Design
    10% Custom Software Development
    10% Enterprise App Modernization

    Focus Areas

    10% JavaScript
    15% Objective C
    15% PHP +8
    10% C#
    10% C++
    10% Java
    10% SQL
    5% Other programming & scripting languages
    5% Python
    5% Swift
    5% Visual Basic

    Headquartered in London, England and Lisbon, Portugal, WowSystems is an app development firm. They offer Mobile App Development and Web Development and were established in 2008.

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  • The Apis Logotype

    The Apis

    Not yet reviewed

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

    Services provided

    20% Web Development
    50% E-Commerce Development
    15% Custom Software Development +1
    15% UX/UI Design

    Focus Areas

    25% JavaScript
    35% PHP
    30% SQL +1
    10% Python

    The Apis is an e-commerce development firm launched in 2017. The small team provides E-Commerce Development and Web Development.

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  • Collabor8 Logotype

    Collabor8

    Not yet reviewed

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

    Services provided

    25% Web Development
    30% Custom Software Development
    25% Mobile App Development +2
    10% Blockchain
    10% Cloud Consulting & SI

    Focus Areas

    20% JavaScript
    15% Python
    10% ASP.NET +6
    10% C#
    10% Java
    10% Objective C
    10% Other programming & scripting languages
    10% SQL
    5% Swift

    Collabor8 is a small Bulgaria-based software development firm. Their services include Custom Software Development and Mobile App Development.

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  • U9 Solutions Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Mobile App Development
    20% E-Commerce Development +2
    10% AR/VR Development
    10% Wearable App Development

    Focus Areas

    25% JavaScript
    15% ASP.NET
    15% PHP +6
    15% Swift
    10% Other programming & scripting languages
    5% C#
    5% C++
    5% Ruby
    5% SQL

    U9 Solutions, a mobile application development firm, is located in Ahmedabad, India. The team offers Mobile App Development and E-Commerce Development.

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  • Tugboat Group Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    10 - 49
    Vancouver, Canada

    Services provided

    15% Web Development
    25% Graphic Design
    20% Branding +3
    15% Marketing Strategy
    15% Web Design
    10% Digital Strategy

    Focus Areas

    20% JavaScript
    30% PHP
    10% AJAX +5
    10% ASP
    10% ASP.NET
    10% Java
    5% Other programming & scripting languages
    5% Perl

    Established in 1998, Tugboat Group is a graphic design agency. Based in Vancouver, Canada, the team provides Graphic Design and Branding.

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  • TECHINFO Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    10% Application Testing
    10% Blockchain
    10% E-Commerce Development
    10% Other Application Development

    Focus Areas

    25% JavaScript
    25% Java
    10% C +4
    10% PHP
    10% Python
    10% SQL
    10% XML

    TECHINFO, a small custom software development company, is based in Indore, India. The team provides Custom Software Development and Mobile App Development.

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  • 4LIFE Innovations Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Web Design
    13% E-Commerce Development +4
    12% Mobile App Development
    10% Graphic Design
    10% Search Engine Optimization
    5% Content Marketing

    Focus Areas

    10% JavaScript
    50% PHP
    20% Objective C +2
    10% C
    10% Other programming & scripting languages

    4LIFE Innovations is a web design agency. They specialize in Web Design and Web Development and were established in 2016.

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  • 7digits Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Budapest, Hungary

    Services provided

    15% Web Development
    20% Pay Per Click
    10% Content Marketing +8
    10% Conversion Optimization
    10% Email Marketing
    10% Web Design
    5% Digital Strategy
    5% E-Commerce Development
    5% Marketing Strategy
    5% Other Digital Marketing
    5% Video Production

    Focus Areas

    20% JavaScript
    40% PHP
    10% Other programming & scripting languages +5
    10% Ruby
    5% AJAX
    5% Apex
    5% Java
    5% SQL

    7digits is a PPC agency. The agency is in Budapest, Hungary. Their team specializes in Pay Per Click and Web Development.

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  • Zone Tech Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Islamabad, Pakistan

    Services provided

    35% Web Development
    35% Mobile App Development
    20% Custom Software Development +2
    5% Application Testing
    5% E-Commerce Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP +8
    10% ASP.NET
    10% C#
    10% Kotlin
    10% Redux
    10% SQL
    10% Swift
    5% Ember.js
    5% PHP

    Zone Tech, a small mobile app development company, is based in Islamabad, Pakistan. The team specializes in Mobile App Development and Web Development.

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  • AtmiusTech Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    40% Custom Software Development
    20% Mobile App Development +1
    10% BI & Big Data Consulting & SI

    Focus Areas

    15% JavaScript
    30% PHP
    15% Swift +4
    10% C++
    10% Java
    10% Python
    10% SQL

    Founded in 2019, AtmiusTech is a small custom software development firm in Philadelphia, Pennsylvania. Their team offers Custom Software Development and Web Development.

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  • SmartFox Development Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Mobile App Development
    25% Custom Software Development +1
    15% E-Commerce Development

    Focus Areas

    25% JavaScript
    25% PHP
    20% Kotlin +2
    20% Swift
    10% Java

    Mobile application development firm SmartFox Development was launched in 2017. The company offers Mobile App Development and Custom Software Development.

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  • JK Lucent Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% Custom Software Development
    20% Mobile App Development +3
    15% Application Testing
    15% CRM Consulting and SI
    5% IT Staff Augmentation

    Focus Areas

    25% JavaScript
    20% Java
    15% ASP.NET +5
    10% Python
    10% Swift
    10% Typescript
    5% ASP
    5% C#

    JK Lucent is a Melbourne, Australia-based software development company. They provide Custom Software Development and Web Development.

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  • Coders Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    Tiranë, Albania

    Services provided

    30% Web Development
    30% IT Staff Augmentation
    10% Application Testing +3
    10% Custom Software Development
    10% Enterprise App Modernization
    10% Mobile App Development

    Focus Areas

    15% JavaScript
    35% C#
    15% ASP.NET +3
    15% Typescript
    10% Python
    10% Redux

    Coders is a small IT staff augmentation company. Established in 2021, the team offers IT staff augmentation and Web Development.

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  • Mehdi Technologies Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    20% Blockchain
    20% Mobile App Development +3
    10% Custom Software Development
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    15% JavaScript
    25% Kotlin
    25% Python +2
    20% AJAX
    15% PHP

    Mehdi Technologies is a small website development firm. They specialize in Web Development and Mobile App Development and were established in 2021.

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  • 2Wiz Studio Logotype

    2Wiz Studio

    Not yet reviewed

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

    Services provided

    15% Web Development
    40% UX/UI Design
    15% Mobile App Development +3
    10% Branding
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    30% JavaScript
    20% Other programming & scripting languages
    15% HTML5 +4
    10% Java
    10% Python
    10% SQL
    5% Go

    2Wiz Studio is an user experience agency. Their small team is located in London, England and focuses on UX/UI Design and Web Design. The agency was established in 2021.

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  • Bloomix Digital Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    New Delhi, India

    Services provided

    25% Web Development
    20% Cloud Consulting & SI
    20% Custom Software Development +4
    10% Cybersecurity
    10% IT Managed Services
    10% Low/No Code Development
    5% E-Commerce Development

    Focus Areas

    20% JavaScript
    25% Java
    20% Python +5
    10% SQL
    10% Typescript
    5% Go
    5% PHP
    5% Ruby

    Based in New Delhi, India, Bloomix Digital is a custom software development company. The team specializes in Custom Software Development and Web Development.

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  • Cyberotix Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    20% Logo
    20% Web Design +3
    10% Low/No Code Development
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    15% JavaScript
    25% PHP
    25% Python +3
    15% SQL
    10% C#
    10% C++

    Cyberotix is a web design company. They are in Karachi, Pakistan and Karachi, Pakistan, and their services include Web Design and Web Development.

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  • Thinko Digital Logotype

    Thinko Digital

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Mobile App Development
    15% Low/No Code Development +4
    15% Search Engine Optimization
    15% Social Media Marketing
    10% Custom Software Development
    5% E-Commerce Development

    Focus Areas

    30% JavaScript
    25% Java
    15% ASP.NET +3
    10% PHP
    10% Python
    10% SQL

    Thinko Digital is a web development company. Based in Lahore, Pakistan, their team focuses on Web Development and Mobile App Development.

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  • Bion Software Developers Logotype

    Bion Software Developers

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Custom Software Development
    15% E-Commerce Development +4
    10% Application Management & Support
    10% Low/No Code Development
    10% Mobile App Development
    5% CRM Consulting and SI

    Focus Areas

    25% JavaScript
    20% Python
    20% SQL +3
    15% PHP
    10% Kotlin
    10% Swift

    Bion Software Developers is a software development firm. The Nairobi, Kenya-based firm was founded in 2020. Their services include Custom Software Development and Web Development.

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  • Morvin International pvt ltd IT Solutions Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Cloud Consulting & SI
    10% Content Marketing +7
    10% Cybersecurity
    10% Graphic Design
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Other IT Consulting and SI
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    35% JavaScript
    35% PHP
    30% Python

    Established in 2012, Morvin International pvt ltd IT Solutions, a small social media marketing company, is in New Delhi, India. Their services include Social Media Marketing and Content Marketing.

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  • ROVA Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    New York, NY

    Services provided

    10% Web Development
    10% AR/VR Development
    10% Advertising +7
    10% Branding
    10% Content Writing Services
    10% E-Commerce Development
    10% Logo
    10% Mobile App Development
    10% UX/UI Design
    10% Video Production

    Focus Areas

    35% JavaScript
    41% PHP
    18% Swift +1
    6% HTML5

    ROVA is an Advertising company. Founded in 2019, the team offers Advertising and Branding. The agency is based in New York, New York.

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  • Genisys Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Surat, India

    Services provided

    25% Web Development
    25% Custom Software Development
    15% Mobile App Development +4
    10% Graphic Design
    10% UX/UI Design
    10% Web Design
    5% Logo

    Focus Areas

    20% JavaScript
    15% SQL
    10% Kotlin +7
    10% PHP
    10% Python
    10% Redux
    10% Typescript
    5% AJAX
    5% HTML5
    5% Other programming & scripting languages

    Genisys is a custom software development company. Their team is based in Surat, India. The company specializes in Custom Software Development and Web Development.

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  • Softmore IT Solution Pvt. Ltd Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Search Engine Optimization
    20% Social Media Marketing +5
    10% Application Testing
    10% E-Commerce Development
    10% Graphic Design
    10% Pay Per Click
    10% Web Design

    Focus Areas

    35% JavaScript
    35% PHP
    30% HTML5

    Launched in 2021, Softmore IT Solution Pvt. Ltd is a social media marketing company. The team focuses on Social Media Marketing and Search Engine Optimization.

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  • Apiscribe Software Pvt. Ltd Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Mobile App Development
    10% Custom Software Development +6
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    10% Low/No Code Development
    5% Cloud Consulting & SI
    5% Other IT Consulting and SI

    Focus Areas

    25% JavaScript
    20% Java
    10% Apex +6
    10% Go
    10% HTML5
    10% Typescript
    5% Other programming & scripting languages
    5% Python
    5% XML

    Founded in 2020, Apiscribe Software Pvt. Ltd is a software development firm. The team provides Custom Software Development and Web Development and is in Pune, India.

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  • Kea Devs Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Lahore, Pakistan

    Services provided

    15% Web Development
    30% Custom Software Development
    30% Search Engine Optimization +2
    15% E-Commerce Development
    10% Web Design

    Focus Areas

    30% JavaScript
    20% PHP
    20% Typescript +2
    15% AJAX
    15% Redux

    Kea Devs is a SEO services firm. The small Lahore, Pakistan-based team provides Search Engine Optimization and Custom Software Development. The company was founded in 2023.

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  • Reinsver Logotype

    Reinsver

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% Custom Software Development
    30% Mobile App Development +1
    10% Low/No Code Development

    Focus Areas

    15% JavaScript
    20% AJAX
    20% ASP +3
    20% C#
    20% SQL
    5% Python

    Reinsver is a software development firm established in 2020. In Dubai, United Arab Emirates and Wroclaw, Poland, the team specializes in Custom Software Development and Web Development.

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  • DiRoots Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    10 - 49
    Guimarães, Portugal

    Services provided

    25% Web Development
    50% Custom Software Development
    10% Application Testing +3
    5% Application Management & Support
    5% Enterprise App Modernization
    5% Other Application Development

    Focus Areas

    10% JavaScript
    50% C#
    20% ASP.NET +2
    10% C++
    10% HTML5

    DiRoots, a software development company, was established in 2017. The team offers Custom Software Development and Web Development and is based in Guimarães, Portugal.

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  • Centrisign Digital Logotype

    Centrisign Digital

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Mobile App Development
    25% UX/UI Design +1
    25% Web Design

    Focus Areas

    20% JavaScript
    20% Java
    20% PHP +4
    10% AJAX
    10% HTML5
    10% Kotlin
    10% Redux

    Web design company Centrisign Digital was launched in 2019. The team specializes in Web Design and UX/UI Design and is located in Nairobi, Kenya.

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  • Agency89.Solutions Logotype

    Agency89.Solutions

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    25% Web Development
    35% Mobile App Development
    30% E-Commerce Development +1
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    30% Redux
    30% Typescript +1
    20% AJAX

    Agency89.Solutions is a web development company. They are in South Salt Lake, Utah and have small team. They focus on Web Development and Mobile App Development.

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  • Blockyfy Logotype

    Blockyfy

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Blockchain
    25% Mobile App Development +1
    25% UX/UI Design

    Focus Areas

    20% JavaScript
    25% Redux
    20% AJAX +2
    20% SQL
    15% PHP

    Blockyfy is an user experience design agency. They are located in Islamabad, Pakistan, and their services include UX/UI Design and Web Development.

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  • DevArtistry Logotype

    DevArtistry

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Cloud Consulting & SI
    25% E-Commerce Development +1
    25% Mobile App Development

    Focus Areas

    20% JavaScript
    20% HTML5
    20% PHP +2
    20% Python
    20% jquery

    Established in 2020, DevArtistry is a small cloud consulting & SI company. Their services include cloud consulting & SI and Web Development.

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  • DeepZide Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Montevideo, Uruguay

    Services provided

    10% Web Development
    30% Generative AI
    15% IoT Development +3
    15% Low/No Code Development
    15% Mobile App Development
    15% Staffing

    Focus Areas

    35% JavaScript
    65% Python

    DeepZide, a Generative AI company, focuses on Generative AI and Mobile App Development. The firm is based in Montevideo, Uruguay.

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  • Davos Agency Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Cluj-Napoca, Romania

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% UX/UI Design +4
    10% Custom Software Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    25% JavaScript
    30% SQL
    25% PHP +2
    15% Java
    5% jquery

    Web design agency Davos Agency was established in 2017. The company offers Web Design and UX/UI Design.

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  • Rubicweb Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Jakarta, Indonesia

    Services provided

    10% Web Development
    20% Graphic Design
    20% IoT Development +3
    20% Mobile App Development
    20% Search Engine Optimization
    10% Low/No Code Development

    Focus Areas

    35% JavaScript
    35% SQL
    15% PHP +1
    15% jquery

    Rubicweb is a SEO services firm. Based in Jakarta, Indonesia, their team offers Search Engine Optimization and Graphic Design.

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  • QHills Technology Pvt. Ltd. Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Satara, India

    Services provided

    25% Web Development
    30% AI Development
    20% Generative AI +2
    15% Data Annotation Services
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    25% Python
    15% SQL +5
    10% C
    10% C++
    10% Java
    5% HTML5
    5% jquery

    Launched in 2019, QHills Technology Pvt. Ltd. Is a small Satara, India-based website development firm. Their team specializes in Web Development and Artificial Intelligence.

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  • MarcelTech Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% API Development
    15% Branding +4
    15% Digital Strategy
    15% Mobile App Development
    15% Web Design
    10% UX/UI Design

    Focus Areas

    30% JavaScript
    35% PHP
    25% Java +1
    10% SQL

    MarcelTech is a branding company. They are based in Milton, Delaware and Karachi, Pakistan and have small team. They offer Branding and Digital Strategy.

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  • zhilon Logotype

    zhilon

    Not yet reviewed

    $250,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Web Development
    30% Custom Software Development
    15% BI & Big Data Consulting & SI +4
    10% AI Development
    10% Cybersecurity
    10% IoT Development
    5% Mobile App Development

    Focus Areas

    25% JavaScript
    15% SQL
    10% ASP +5
    10% ASP.NET
    10% C#
    10% Python
    10% Redux
    10% Visual Basic

    Small software development firm zhilon, is based in Nagercoil, India. The team focuses on Custom Software Development and Web Development.

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  • WordPreset Logotype

    WordPreset

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    20% Web Development
    20% Search Engine Optimization
    12% Mobile App Development +8
    10% Low/No Code Development
    10% Web Design
    7% UX/UI Design
    6% Graphic Design
    6% Pay Per Click
    3% Content Marketing
    3% Email Marketing
    3% Social Media Marketing

    Focus Areas

    25% JavaScript
    25% PHP
    20% Kotlin +2
    20% Python
    10% jquery

    Founded in 2022, WordPreset is a SEO company. Their services include Search Engine Optimization and Web Design.

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  • Growk Services Logotype

    Growk Services

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Web Development
    20% BI & Big Data Consulting & SI
    20% DevOps Managed Services +2
    20% Mobile App Development
    20% UX/UI Design

    Focus Areas

    25% JavaScript
    25% C#
    25% HTML5 +1
    25% Java

    Growk Services is an user experience company. The agency is located in San Agustín, Mexico. Their services include UX/UI Design and BI & big data consulting & SI.

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  • Out of Business- Outsoft Logotype

    Out of Business- Outsoft

    5.0 6 reviews
    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    50% Web Development
    20% Mobile App Development
    10% CRM Consulting and SI +2
    10% Custom Software Development
    10% E-Commerce Development

    Focus Areas

    10% JavaScript
    10% C#
    10% C++ +7
    10% Go
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Ruby
    10% SQL

    Outsoft is a versatile web development company specializing in Website Development, Web Programming, and Web Application Development. Across reviews, they are praised for their punctuality, responsiveness, and effective communication, with 100% of feedback highlighting their on-time delivery and strong project management. Clients appreciate their competitive pricing and value for cost, with no significant areas for improvement noted.

    See all 6 projects

    Reviews mention Creative

    Clients commend Outsoft for their creative capabilities, particularly in website redesigns and logo development. One client noted the delivery of multiple design options that enhanced user experience and brand recognition. The project manager's effective communication and adherence to deadlines were also highlighted as strengths. Overall, the sentiment is positive, with clients appreciating the team's creativity and responsiveness, though some suggested the addition of weekly project updates for better tracking.
    • Web Design for IT Services Company
      5.0 Mar 21, 2024

      The project manager diligently gathered our requirements and preferences, providing us with a comprehensive document outlining project timelines and stages. After approving the deadlines, we commenced our collaboration. I must commend the team for their exemplary work. Every requirement was meticulously addressed, with prompt adjustments made upon request. We were presented with multiple website design and logo options, all delivered within the agreed-upon timeframe. The project yielded tangible results, including an enhanced website with improved user experience, a distinctive logo that effectively portrayed our brand, and custom animations that captivated our target audience.

      Read Full Review
    Read All Reviews
    4 of 4 Web Development reviews are 5 stars
    1 new review for Web Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web Development & Cybersecurity for Staffing Agency

    5.0 — Outsoft was hired by a staffing agency to perform a security audit on their website and fix existing technical issues. They rebuilt the site's security infrastructure and improved its performance. Read more
    Read 4 Reviews

    Industry Experience

    Outsoft has demonstrated expertise primarily in the Software, eCommerce, and IT Services industries. Clients reported enhanced website security, improved user experience, and effective project management across these sectors. The overall sentiment is positive, with commendations for timely deliveries, strong communication, and value for cost. Particularly, their strengths in technical problem-solving for Software and IT Services, along with website development for eCommerce, position them as a suitable partner for clients in these industries.

    Read All Reviews

    Select Industry to see insights

    Software eCommerce IT Services

    View projects from:

    Bulgaria (1) Lithuania (1) Poland (1) Ukraine (1)
    View Profile
  • Asynchron Labs Logotype

    5.0 1 review
    $10,000+
    $25 - $49 / hr
    50 - 249
    New York, NY

    Services provided

    10% Web Development
    40% IT Staff Augmentation
    30% Mobile App Development +1
    20% AI Development

    Focus Areas

    70% JavaScript
    30% Python

    Asynchron Labs specializes in Website Development and Web Design, providing robust solutions for mobile apps and websites. Client feedback highlights their ability to understand project needs swiftly and suggest valuable improvements, though some reviews suggest minor enhancements in project delivery speed. Overall, Asynchron Labs demonstrates a strong commitment to delivering tailored online development solutions, making them a reliable partner for web programming needs.

    See all 1 projects
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  • Radikal Labs Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    50 - 249
    Kolkata, India

    Services provided

    20% Web Development
    20% Mobile & App Marketing
    20% Mobile App Development +4
    10% Application Testing
    10% E-Commerce Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    60% PHP
    20% Java +1
    10% ASP.NET

    Radikal Labs is an app development company. Headquartered in Kolkata, India and , the agency focuses on Mobile App Development and Mobile & App Marketing.

    Read more
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  • patrickkrueger.com Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Berlin, Germany

    Services provided

    40% Web Development
    40% UX/UI Design
    20% Digital Strategy

    Focus Areas

    20% JavaScript
    40% PHP
    20% Typescript +2
    10% HTML5
    10% SQL

    Patrickkrueger.com is an UX company. Launched in 1997, the agency offers UX/UI Design and Web Development.

    Read more
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  • eDesign Logotype

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    50 - 249
    Jeddah, Saudi Arabia

    Services provided

    10% Web Development
    10% Custom Software Development
    10% E-Commerce Development +19
    10% Mobile App Development
    10% Social Media Marketing
    9% Digital Strategy
    5% Marketing Strategy
    5% Media Planning & Buying
    5% Pay Per Click
    5% UX/UI Design
    5% Web Design
    4% Conversion Optimization
    2% Advertising
    2% Content Marketing
    1% AI Development
    1% AR/VR Development
    1% Application Testing
    1% IoT Development
    1% Mobile & App Marketing
    1% Other Digital Marketing
    1% Search Engine Optimization
    1% Wearable App Development

    Focus Areas

    20% JavaScript
    20% AJAX
    20% PHP +3
    20% Swift
    10% ASP.NET
    10% C++

    EDesign is a custom software development firm. Their team is in Jeddah, Saudi Arabia and Riyadh, Saudi Arabia. The agency offers Custom Software Development and E-Commerce Development.

    Read more
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  • June Spring Multimedia Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Mandaue City, Philippines

    Services provided

    20% Web Development
    40% Graphic Design
    20% Mobile App Development +2
    10% Social Media Marketing
    10% Video Production

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +7
    10% C++
    10% Java
    10% Objective C
    10% PHP
    10% SQL
    10% Swift
    10% Visual Basic

    Graphic design company June Spring Multimedia was established in 2013. In Mandaue City, Philippines and San Jose, California, the team focuses on Graphic Design and Mobile App Development.

    Read more
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  • UM Digital - Tel Aviv Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    Tel Aviv-Yafo, Israel

    Services provided

    10% Web Development
    10% Advertising
    10% BI & Big Data Consulting & SI +7
    10% Content Marketing
    10% Media Planning & Buying
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Video Marketing

    Focus Areas

    50% JavaScript
    50% PHP

    UM Digital - Tel Aviv, an Advertising company, was established in 2007. The firm specializes in Advertising and Media Planning & Buying.

    Read more
    View Profile
  • Performante Logotype

    Performante

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Mobile App Development
    10% Content Marketing +5
    10% Cybersecurity
    10% Digital Strategy
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    50% PHP
    10% AJAX +3
    10% Java
    10% Python
    10% Swift

    Launched in 2014, Performante is an app development firm. The agency provides Mobile App Development and Web Development.

    Read more
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  • Tree SMS Logotype

    Tree SMS

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249

    Services provided

    10% Web Development
    20% Advertising
    10% Conversion Optimization +6
    10% Custom Software Development
    10% Email Marketing
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    20% AJAX
    10% ASP.NET +5
    10% Ember.js
    10% PHP
    10% SQL
    10% Visual Basic
    10% XML

    Tree SMS is an Advertising company. Their midsize team of employees is in India. Their team offers Advertising and Custom Software Development.

    Read more
    View Profile
  • Techery Logotype

    Techery

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Mobile App Development
    15% UX/UI Design +3
    10% Custom Software Development
    10% IT Staff Augmentation
    5% Digital Strategy

    Focus Areas

    10% JavaScript
    20% Kotlin
    20% Swift +5
    15% Other programming & scripting languages
    10% Java
    10% Objective C
    10% Ruby
    5% SQL

    Techery is a mobile app development firm located in Dallas, Texas and Campbell, California. Their services include Mobile App 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.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

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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Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

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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