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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 20, 2026
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22,371 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Vivim Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Blockchain
    15% Custom Software Development +4
    15% Mobile App Development
    15% UX/UI Design
    10% IoT Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Other programming & scripting languages
    10% Kotlin +6
    10% Objective C
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Swift

    Blockchain company Vivim is in Greenwood Village, Colorado. Established in 2015, the team specializes in Blockchain and Custom Software Development.

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  • Digital Xplode Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Missouri City, TX

    Services provided

    15% Web Development
    15% Web Design
    10% Logo +9
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    5% Content Marketing
    5% Conversion Optimization
    5% Digital Strategy
    5% E-Commerce Development
    5% Email Marketing
    5% Mobile & App Marketing

    Focus Areas

    10% JavaScript
    30% PHP
    30% Python +3
    15% SQL
    10% Java
    5% C++

    Digital Xplode is a web design agency. They are headquartered in Missouri City, Texas and have small team. They provide Web Design and Web Development.

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  • SOMS - Strategic Online Marketing Services Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9
    Johannesburg, South Africa

    Services provided

    10% Web Development
    30% Pay Per Click
    30% Search Engine Optimization +5
    10% Social Media Marketing
    5% Digital Strategy
    5% E-Commerce Development
    5% Mobile App Development
    5% Web Design

    Focus Areas

    15% JavaScript
    20% Other programming & scripting languages
    15% PHP +8
    15% SQL
    5% AJAX
    5% Delphi
    5% Ember.js
    5% Python
    5% Typescript
    5% Visual Basic
    5% XML

    SOMS - Strategic Online Marketing Services is a SEO company launched in 2009. The team offers Search Engine Optimization and Pay Per Click.

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  • Infocus Software Solutions Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Hyderabad, India

    Services provided

    15% Web Development
    40% E-Commerce Development
    15% Custom Software Development +3
    10% Application Testing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    50% PHP
    20% SQL +2
    10% AJAX
    10% XML

    Infocus Software Solutions is an e-commerce development company. The team focuses on E-Commerce Development and Custom Software Development, and the agency is located in Hyderabad, India.

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  • Netspace Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Graphic Design
    10% Branding +6
    10% Business Consulting
    10% E-Commerce Development
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    10% JavaScript
    35% PHP
    25% SQL +4
    10% AJAX
    10% HTML5
    5% C#
    5% Other programming & scripting languages

    Netspace is a graphic design company. They offer Graphic Design and Branding and are located in Rolleston, New Zealand.

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  • Logo Web Tech Studio Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    250 - 999
    Toronto, Canada

    Services provided

    10% Web Development
    20% Branding
    20% Graphic Design +3
    20% Logo
    20% Mobile App Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% PHP
    20% Redux +2
    20% SQL
    20% Swift

    Logo Web Tech Studio provides Website Development and Web Design services, delivering sleek, professional, and functional websites. Clients commend their professionalism, creativity, and alignment of company values. The team is noted for being responsive and timely, with high client satisfaction and strong recommendations reflecting their effective Online Development solutions.

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  • G7 CR Technologies MEA LLC Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    250 - 999
    Bengaluru, India

    Services provided

    10% Web Development
    10% AI Development
    10% Application Testing +7
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Strategy Consulting
    10% Microservices Architecture Services

    Focus Areas

    20% JavaScript
    20% C#
    20% Python +3
    20% SQL
    10% ASP.NET
    10% Other programming & scripting languages

    G7 CR Technologies MEA LLC is an IT strategy consulting company. They offer IT strategy consulting and BI & big data consulting & SI and are based in Bengaluru, India and Dubai, United Arab

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  • TechupR Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AI Development
    10% API Development +9
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% Mobile App Development
    10% UX/UI Design
    5% AI Agents
    5% Blockchain
    5% IT Staff Augmentation
    5% IT Strategy Consulting

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% HTML5 +7
    10% Java
    10% Objective C
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% jquery

    TechupR is an Ahmedabad, India-based UX design company. They focus on UX/UI Design and Custom Software Development.

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  • CTIT Logotype

    CTIT

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AI Consulting
    10% AI Development +7
    10% Custom Software Development
    10% Cybersecurity
    10% Generative AI
    10% Mobile App Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    35% PHP
    10% AJAX +9
    5% C#
    5% C++
    5% Java
    5% Kotlin
    5% Objective C
    5% Python
    5% SQL
    5% Swift
    5% Visual Basic

    CTIT is a small SEO agency in Rawalakot, Pakistan. The team provides Search Engine Optimization and Web Design.

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  • Pratiti Labs, Inc. Logotype

    Pratiti Labs, Inc.

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    15% IoT Development +4
    15% Mobile App Development
    10% AI Development
    10% Application Testing
    10% DevOps Managed Services

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +7
    10% C++
    10% Java
    10% Kotlin
    10% Objective C
    10% Python
    10% Swift
    10% Visual Basic

    Pratiti Labs, Inc. Is a midsize custom software development firm based in Austin, Texas. Their services include Custom Software Development and Web Development.

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  • Soleeb Agency Logotype

    5.0 1 review
    Undisclosed
    Undisclosed
    10 - 49
    Dhaka, Bangladesh

    Services provided

    10% Web Development
    15% Video Production
    10% Branding +9
    10% Content Marketing
    10% Digital Strategy
    10% Search Engine Optimization
    10% Social Media Marketing
    5% Business Consulting
    5% Marketing Strategy
    5% Mobile & App Marketing
    5% Pay Per Click
    5% Web Design

    Focus Areas

    11% JavaScript
    12% Kotlin
    11% Ember.js +6
    11% Objective C
    11% Other programming & scripting languages
    11% PHP
    11% Python
    11% Redux
    11% Ruby

    Soleeb Agency offers a comprehensive range of digital marketing services, including web design, search engine optimization, social media marketing, content marketing, and video production. Reviews consistently highlight Soleeb Agency's effective marketing strategies and creative content development, which significantly increased client acquisition and brand awareness. Clients appreciate their valuable consultancy and personalized advice, reflecting the agency's commitment to responsibility and talent.

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  • Responsive Web Solution Logotype

    Responsive Web Solution

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer

    Services provided

    10% Web Development
    15% E-Commerce Development
    15% Graphic Design +5
    15% Search Engine Optimization
    15% Social Media Marketing
    10% Low/No Code Development
    10% Print Design
    10% Web Design

    Focus Areas

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

    Responsive Web Solution is a Karachi, Pakistan-based social media marketing agency. The team specializes in Social Media Marketing and Search Engine Optimization.

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  • Domi Websites Logotype

    Domi Websites

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer

    Services provided

    35% Web Development
    25% Custom Software Development
    25% Web Design +1
    15% Search Engine Optimization

    Focus Areas

    45% JavaScript
    30% Typescript
    15% SQL +1
    10% HTML5

    Located in St. Louis, Missouri, Domi Websites is a web development firm. They offer Web Development and Web Design.

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    $1,500 Best for local service businesses launching fast. $3,500 Best for growing businesses needing SEO structure $7,500 Best for businesses needing booking systems, integ

    High-Performance Business Website

    Modern, high-performance websites built for small businesses ready to grow. This package focuses on speed, SEO structure, and conversion-driven design to help you generate leads and build a scalable online presence.
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  • Click Optimizer Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Newark, DE

    Services provided

    20% Web Development
    10% Custom Software Development
    10% E-Commerce Development +10
    10% Graphic Design
    10% Pay Per Click
    5% AI Consulting
    5% CRM Consulting and SI
    5% Conversion Optimization
    5% IT Managed Services
    5% Low/No Code Development
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    20% PHP
    15% Python +5
    15% Typescript
    10% HTML5
    10% SQL
    5% Apex
    5% jquery

    Click Optimizer is a web development company. Located in Newark, Delaware, their team offers Web Development and Custom Software Development.

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  • INTRA CLICK Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Barranquilla, Colombia

    Services provided

    18% Web Development
    40% Mobile App Development
    15% AR/VR Development +8
    15% Low/No Code Development
    2% AI Development
    2% Architectural Design
    2% Blockchain
    2% IoT Development
    2% UX/UI Design
    1% Custom Software Development
    1% Web Design

    Focus Areas

    14% JavaScript
    30% Kotlin
    14% Objective C +4
    14% PHP
    14% Swift
    7% C#
    7% C++

    INTRA CLICK is a small mobile app development company in Barranquilla, Colombia and Spa, Belgium. Their services include Mobile App Development and Web Development.

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  • DigiCo Logotype

    DigiCo

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    20% Pay Per Click
    20% Search Engine Optimization +4
    20% Social Media Marketing
    10% AR/VR Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    22% JavaScript
    22% PHP
    12% Kotlin +4
    11% Java
    11% Redux
    11% SQL
    11% Typescript

    DigiCo is a social media marketing firm. Established in 2017, the company is located in Jakarta, Indonesia. Their services include Social Media Marketing and Search Engine Optimization.

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  • MaximSoft Logotype

    MaximSoft

    Not yet reviewed

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

    Services provided

    35% Web Development
    20% Search Engine Optimization
    10% AI Development +4
    10% Conversion Optimization
    10% Low/No Code Development
    10% Web Design
    5% API Development

    Focus Areas

    10% JavaScript
    10% C
    10% Other programming & scripting languages +8
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Typescript
    10% jquery
    5% HTML5
    5% Redux

    MaximSoft is a website development firm. They were founded in 2019 and provide Web Development and Search Engine Optimization.

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  • Whizystems Logotype

    Whizystems

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Web Development
    20% AI Development
    20% Custom Software Development +2
    20% DevOps Managed Services
    20% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    25% ASP.NET
    25% C# +4
    25% Typescript
    5% C
    5% C++
    5% XML

    Whizystems is an IT staff augmentation company. Located in Szeged, Hungary, the team provides IT staff augmentation and Custom Software Development.

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  • DSIT Solutions Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Secaucus, NJ

    Services provided

    15% Web Development
    15% Search Engine Optimization
    10% AI Development +6
    10% Custom Software Development
    10% E-Commerce Development
    10% Ecommerce Marketing
    10% Enterprise App Modernization
    10% Pay Per Click
    10% Social Media Marketing

    Focus Areas

    15% JavaScript
    15% AJAX
    15% C# +5
    15% PHP
    15% Python
    15% SQL
    5% HTML5
    5% jquery

    DSIT Solutions is a Vadodara, India-based website development company. Their services include Web Development and Search Engine Optimization.

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  • Tradez Online. Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AR/VR Development
    10% Web Design +15
    5% Content Marketing
    5% Corporate Training & Coaching
    5% Digital Strategy
    5% E-Commerce Development
    5% Email Marketing
    5% Finance & Accounting Outsourcing (FAO)
    5% Graphic Design
    5% Logo
    5% Pay Per Click
    5% Print Design
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    3% Mobile & App Marketing
    2% Video Production

    Focus Areas

    11% JavaScript
    12% AJAX
    11% SQL +12
    11% Visual Basic
    5% ASP
    5% Ember.js
    5% Java
    5% Objective C
    5% Other programming & scripting languages
    5% PHP
    5% Perl
    5% Python
    5% Ruby
    5% Swift
    5% Typescript

    Small web design company Tradez Online., is in Abuja, Nigeria. The team provides Web Design and Web Development.

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  • ilovesolution Logotype

    ilovesolution

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% UX/UI Design
    13% Low/No Code Development +13
    10% Web Design
    5% Advertising
    5% Branding
    5% Conversion Optimization
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Graphic Design
    5% Pay Per Click
    5% Print Design
    5% Search Engine Optimization
    5% Social Media Marketing
    1% Custom Software Development
    1% Mobile App Development

    Focus Areas

    10% JavaScript
    20% PHP
    20% Typescript +6
    10% C#
    10% Go
    10% Other programming & scripting languages
    10% Python
    5% Java
    5% SQL

    Ilovesolution is an UX agency. Based in Düsseldorf, Germany, their team specializes in UX/UI Design and Web Development.

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  • Zyneto Global Technologies Logotype

    Zyneto Global Technologies

    Not yet reviewed

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

    Services provided

    25% Web Development
    20% Custom Software Development
    15% Mobile App Development +4
    10% API Development
    10% DevOps Managed Services
    10% Generative AI
    10% Other Design

    Focus Areas

    10% JavaScript
    40% Python
    20% AJAX +2
    20% SQL
    10% Typescript

    Zyneto Global Technologies PVT LTD specializes in Website Development, Web Design, and data-related services such as Web Scraping and Data Cleaning. The overall feedback highlights their innovative solutions, commitment to user-friendly experiences, and efficient project management, with consistent, timely deliveries that met the client's goals and expectations.

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  • Ottawa Web Masters Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    Freelancer
    Ottawa, Canada

    Services provided

    20% Web Development
    25% Search Engine Optimization
    20% E-Commerce Development +3
    15% Web Design
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    70% JavaScript
    20% PHP
    10% HTML5

    Ottawa Web Masters, a SEO agency, is based in Ottawa, Canada. They focus on Search Engine Optimization and Web Design and were founded in 2022.

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  • AveryBit Solutions Pvt. Ltd. Logotype

    4.9 4 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Indore, India

    Services provided

    10% Web Development
    20% Custom Software Development
    20% IT Strategy Consulting +4
    20% Mobile App Development
    10% AI Development
    10% AR/VR Development
    10% Enterprise App Modernization

    Focus Areas

    11% JavaScript
    12% AJAX
    11% ASP.NET +6
    11% C#
    11% Java
    11% Objective C
    11% PHP
    11% SQL
    11% Swift

    Our services are designed to take your business to the next level by solving all your business problems. We help reduce the gaps that we identify in business processes and digitally

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  • Wolf Digital Media Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Custom Software Development
    10% Graphic Design +10
    10% Logo
    10% Mobile App Development
    10% Print Design
    10% Web Design
    5% Blockchain
    5% E-Commerce Development
    5% IoT Development
    5% Packaging Design
    5% Product Design
    5% UX/UI Design

    Focus Areas

    11% JavaScript
    12% Kotlin
    11% C++ +6
    11% Java
    11% PHP
    11% Python
    11% SQL
    11% Swift
    11% Visual Basic

    Wolf Digital Media is a software development firm. They were founded in 2017 and focus on Custom Software Development and Graphic Design.

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  • EASEWEBS Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Enterprise App Modernization
    20% Mobile App Development +5
    10% AR/VR Development
    10% Application Management & Support
    10% Application Testing
    10% Other Application Development
    10% Wearable App Development

    Focus Areas

    11% JavaScript
    11% Other programming & scripting languages
    11% PHP +8
    11% Python
    11% Ruby
    11% SQL
    11% Swift
    6% Java
    6% Redux
    6% Typescript
    5% AJAX

    Enterprise App Modernization company EASEWEBS was launched in 2019. The small team offers Enterprise App Modernization and Mobile App Development.

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  • COCO Future Technologies Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Los Angeles, CA

    Services provided

    10% Web Development
    20% E-Commerce Development
    20% Mobile App Development +5
    20% UX/UI Design
    10% AR/VR Development
    10% Custom Software Development
    5% IT Managed Services
    5% IT Strategy Consulting

    Focus Areas

    11% JavaScript
    34% Kotlin
    11% AJAX +4
    11% PHP
    11% Python
    11% Ruby
    11% Visual Basic

    COCO Future Technologies is an UX agency established in 2021. Headquartered in Los Angeles, California, the team offers UX/UI Design and Mobile App Development.

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  • Popo Data Analytics & Software Development Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Santa Ana, Costa Rica

    Services provided

    10% Web Development
    20% E-Commerce Development
    20% Mobile App Development +6
    14% Low/No Code Development
    10% AR/VR Development
    10% Custom Software Development
    10% Robotics Process Automation
    5% UX/UI Design
    1% Web Design

    Focus Areas

    11% JavaScript
    12% Kotlin
    11% ASP.NET +6
    11% C#
    11% PHP
    11% Python
    11% Redux
    11% SQL
    11% Typescript

    Popo Data Analytics & Software Development is a web development firm. They are in Santa Ana, Costa Rica, and their services include Web Development and Mobile App Development.

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  • Brains Hub Ltd Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    10% Web Development
    20% Ecommerce Marketing
    20% Other Digital Marketing +4
    15% Social Media Marketing
    15% UX/UI Design
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    11% JavaScript
    11% C++
    11% Java +8
    11% Other programming & scripting languages
    11% Python
    11% Redux
    10% PHP
    6% ASP.NET
    6% C#
    6% Typescript
    6% XML

    Brains Hub Ltd is an Other Digital Marketing company. Located in London, England, the firm specializes in Other Digital Marketing and Ecommerce Marketing.

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  • AT Digital Logotype

    AT Digital

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Pay Per Click
    15% Ecommerce Marketing +5
    15% Search Engine Optimization
    15% Social Media Marketing
    10% AR/VR Development
    10% E-Commerce Development
    5% Mobile App Development

    Focus Areas

    11% JavaScript
    11% AJAX
    11% HTML5 +8
    11% Java
    11% PHP
    11% SQL
    10% Kotlin
    6% C
    6% Other programming & scripting languages
    6% Swift
    6% XML

    AT Digital is a PPC agency. Their small team is located in Singapore, Singapore and Maharagama, Sri Lanka and provides Pay Per Click and Social Media Marketing. The agency was founded in 2017.

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  • VEI Technology Pvt. Ltd. Logotype

    VEI Technology Pvt. Ltd.

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Blockchain
    10% AR/VR Development +13
    10% Low/No Code Development
    10% Mobile App Development
    5% Blockchain Marketing
    5% Branding
    5% E-Commerce Development
    5% Marketing Strategy
    5% Pay Per Click
    5% Social Media Marketing
    5% Wearable App Development
    2% Application Management & Support
    1% Custom Software Development
    1% UX/UI Design
    1% Web Design

    Focus Areas

    11% JavaScript
    11% HTML5
    11% Kotlin +9
    11% Other programming & scripting languages
    11% SQL
    11% Swift
    6% C#
    6% C++
    6% Java
    6% Typescript
    6% UnrealScript
    4% PHP

    Launched in 2022, VEI Technology Pvt. Ltd. Is a small Blockchain company in Islamabad, Pakistan. Their team focuses on Blockchain and Web Development.

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  • Kreios SARL Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Sandweiler, Luxembourg

    Services provided

    10% Web Development
    15% Document Digitization & Management
    15% Product Design +10
    10% AR/VR Development
    10% Custom Software Development
    5% API Development
    5% Application Management & Support
    5% Application Testing
    5% Architectural Design
    5% Enterprise App Modernization
    5% Microservices Architecture Services
    5% Mobile App Development
    5% UX/UI Design

    Focus Areas

    11% JavaScript
    32% Python
    14% SQL +5
    11% ASP.NET
    11% C#
    11% Typescript
    5% HTML5
    5% PHP

    Kreios SARL, a Product Design company, was launched in 2006. The team focuses on Product Design and Document Digitization & Management.

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  • NovCare - Agencja Interaktywna Logotype

    NovCare - Agencja Interaktywna

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    30% Web Development
    30% Graphic Design
    30% Search Engine Optimization +1
    10% AR/VR Development

    Focus Areas

    33% JavaScript
    34% Other programming & scripting languages
    33% Visual Basic

    NovCare - Agencja Interaktywna is a small Szczecin , Poland-based graphic design agency. The team specializes in Graphic Design and Search Engine Optimization.

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  • KIDAN Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Tegucigalpa, Honduras

    Services provided

    10% Web Development
    15% Architectural Design
    15% E-Commerce Development +5
    15% UX/UI Design
    15% Web Design
    10% AR/VR Development
    10% Application Testing
    10% Mobile App Development

    Focus Areas

    17% JavaScript
    21% Kotlin
    17% Java +3
    17% Python
    17% SQL
    11% PHP

    Small UX company KIDAN, is located in Tegucigalpa, Honduras. Their services include UX/UI Design and Architectural Design.

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  • Cros Apps Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    35% Mobile App Development
    15% E-Commerce Development +4
    15% Low/No Code Development
    10% AR/VR Development
    10% Custom Software Development
    5% Application Management & Support

    Focus Areas

    17% JavaScript
    28% PHP
    17% Python +3
    17% Ruby
    11% AJAX
    10% Kotlin

    Mobile application development firm Cros Apps was established in 2019. Located in Walnut Creek, California, the team provides Mobile App Development and Web Development.

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  • Smart Software Solutions, LLC Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    12% Low/No Code Development
    10% AR/VR Development +14
    10% E-Commerce Development
    10% Mobile App Development
    5% Ecommerce Marketing
    5% Graphic Design
    5% Logo
    5% Packaging Design
    5% Print Design
    5% Product Design
    5% Search Engine Optimization
    5% Social Media Marketing
    5% Wearable App Development
    1% Custom Software Development
    1% UX/UI Design
    1% Web Design

    Focus Areas

    17% JavaScript
    67% PHP
    16% SQL

    Smart Software Solutions, LLC is a web development firm established in 2023. Their team specializes in Web Development and Mobile App Development.

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  • Innovix Code Logotype

    Innovix Code

    4.9 9 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    20% Web Development
    35% Mobile App Development
    20% Web Design +2
    15% Custom Software Development
    10% Search Engine Optimization

    Focus Areas

    25% JavaScript
    20% Python
    15% Typescript +4
    10% Kotlin
    10% Redux
    10% SQL
    10% Swift

    Innovix Code is a mobile and web development company that specializes in creating intuitive applications and e-commerce sites. They consistently receive positive feedback for their thoughtful and innovative solutions, with approximately 100% of reviewers praising their user-focused design and effective project management. Clients commend Innovix Code's ability to deliver projects on time and align their work with company values, ensuring a perfect cultural and functional fit.

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  • ebq square Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    50 - 249
    Noida, India

    Services provided

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

    Focus Areas

    25% JavaScript
    30% Kotlin
    15% HTML5 +2
    15% Redux
    15% Swift

    ebq square specializes in creating custom software solutions tailored to manage business operations efficiently, as demonstrated by their work for a premium gym chain in Bengaluru, India. The reviews reflect highly positive feedback, highlighting their innovative use of technology, timely project delivery, and commitment to client satisfaction, ultimately surpassing client expectations with additional creative features and excellent project management.

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  • Westchester-Webmaster.com Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Greenwich, CT

    Services provided

    40% Web Development
    30% Search Engine Optimization
    30% Web Design

    Focus Areas

    100% JavaScript

    Located in Greenwich, Connecticut, Westchester-Webmaster.com is a small website development firm. The team provides Web Development and Search Engine Optimization.

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  • Dan Neamtu Logotype

    Dan Neamtu

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer

    Services provided

    40% Web Development
    40% Web Design
    20% Search Engine Optimization

    Focus Areas

    50% JavaScript
    50% PHP

    Dan Neamtu, a small web design agency, is based in. Their services include Web Design and Web Development.

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  • MT Web Design Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Sheffield S2 5HQ, England

    Services provided

    40% Web Development
    40% Web Design
    20% Logo

    Focus Areas

    50% JavaScript
    50% PHP

    MT Web Design is a web design company. In Sheffield S2 5HQ, England, their small team focuses on Web Design and Web Development. The company was established in 2016.

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  • Davide Ladisa Logotype

    Davide Ladisa

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer

    Services provided

    70% Web Development
    30% Web Design

    Focus Areas

    40% JavaScript
    30% Java
    30% Python

    Based in Bari, Italy, Davide Ladisa is a small web development company. The team specializes in Web Development and Web Design.

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  • Roberto Antonacci Comunicazione Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Bari, Italy

    Services provided

    40% Web Development
    60% Web Design

    Focus Areas

    50% JavaScript
    50% Java

    Roberto Antonacci Comunicazione is a web design agency founded in 2002. The team offers Web Design and Web Development and is in Bari, Italy.

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  • Big Sun Design Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Tucson, AZ

    Services provided

    40% Web Development
    20% Branding
    20% Product Design +1
    20% UX/UI Design

    Focus Areas

    50% JavaScript
    50% PHP

    Website development firm Big Sun Design was launched in 2017. The small team offers Web Development and Branding.

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  • bergmann.studio Logotype

    bergmann.studio

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Graphic Design
    25% UX/UI Design +2
    15% Web Design
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    65% HTML5
    15% Typescript

    Bergmann.studio is a web design company. They are in Warsaw, Poland. Their team provides Web Design and UX/UI Design.

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  • ABS Logotype

    ABS

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer

    Services provided

    20% Web Development
    20% AI Consulting
    20% E-Commerce Development +2
    20% IT Staff Augmentation
    20% Mobile App Development

    Focus Areas

    10% JavaScript
    35% Objective C
    25% Swift +2
    15% PHP
    15% SQL

    Established in 2024, ABS, a small IT staff augmentation company, is based in East Windsor, New Jersey. Their services include IT staff augmentation and Web Development.

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  • Xsolus Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Cebu City, Philippines

    Services provided

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

    Focus Areas

    25% JavaScript
    25% Java
    25% PHP +1
    25% SQL

    Xsolus, a web design company, is headquartered in Cebu City, Philippines. The team focuses on Web Design and UX/UI Design.

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  • The Mathews Creative LLC Logotype

    The Mathews Creative LLC

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer

    Services provided

    20% Web Development
    40% Web Design
    20% Custom Software Development +2
    10% Logo
    10% Search Engine Optimization

    Focus Areas

    25% JavaScript
    25% HTML5
    25% Java +1
    25% Python

    The Mathews Creative LLC is a web design agency. The North Richland Hills, Texas-based agency was launched in 2023. Their team offers Web Design and Custom Software Development.

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  • Krasan Consulting Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Chicago, IL

    Services provided

    15% Web Development
    25% UX/UI Design
    20% Digital Strategy +6
    14% Low/No Code Development
    10% IT Strategy Consulting
    5% CRM Consulting and SI
    5% ECM Consulting and SI
    5% IT Staff Augmentation
    1% Web Design

    Focus Areas

    30% JavaScript
    25% PHP
    20% HTML5 +5
    5% ASP.NET
    5% C#
    5% Java
    5% Other programming & scripting languages
    5% SQL

    Krasan Consulting Services is an UX design agency. The firm is headquartered in Chicago, Illinois. Their team provides UX/UI Design and Web Development.

    Read more
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  • Lanex Australia Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Brisbane City, Australia

    Services provided

    20% Web Development
    20% AI Development
    20% AR/VR Development +2
    20% Custom Software Development
    20% Mobile App Development

    Focus Areas

    25% JavaScript
    25% Ruby
    13% Java +3
    13% PHP
    13% Swift
    11% HTML5

    Lanex Australia is a midsize software development firm headquartered in Brisbane City, Australia and Cebu City, Philippines. The team offers Custom Software Development and Web Development.

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We evaluate service providers using a structured methodology that combines:

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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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