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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: May 18, 2026
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15 Leaders 15 Contenders

22,060 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

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    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 89 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    40% Web Development
    40% Custom Software Development
    20% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +7
    10% Java
    10% PHP
    10% Python
    10% Rust
    10% SQL
    10% Scala
    10% Swift

    Digis, a Fiverr company (NYSE: FVRR), is a web development firm specializing in full-stack and custom website development. Reviews consistently highlight their exceptional project management, technical expertise, and strong communication skills. Approximately 90% of reviewers commend their proactive and reliable service, resulting in improved project delivery times and increased user satisfaction across various web applications.

    See all 89 projects
    3 of 3 reviews are 5 stars
    2 new reviews for Web Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    In the last six months, clients have expressed high satisfaction with Digis, a Fiverr company (NYSE: FVRR), highlighting their impressive responsiveness and quality of development. For instance, one client noted a 40% reduction in project delivery times and significant improvements in site performance. Another mentioned their ability to quickly scale resources to meet project demands. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's integration and collaborative approach, leaving little room for improvement.
    Read 3 Recent Reviews
    6 of 6 JavaScript reviews are 5 stars
    1 new review for JavaScript in past 6 months
    $10,000 – $49,000 avg. project cost

    JavaScript Experience

    Digis has received overwhelmingly positive feedback for their JavaScript services, with 90% of clients noting effective communication and timely delivery. Clients have praised the expertise of their developers, particularly in frontend and full-stack development, contributing to improved project turnaround times by 40%-50%. Notable strengths include their ability to adapt to client needs, provide high-quality code, and offer innovative solutions without requiring micromanagement. Overall, there are no significant areas for improvement mentioned, indicating strong client satisfaction.

    Read Most Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (25) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

    What Clients Have Said

    Clients have consistently praised the company's cost-effectiveness and value for money. Many reviews note that Digis' pricing aligns well with client budgets while delivering high-quality work. For instance, one client highlighted that Digis offered 'good value for cost' and another mentioned a 'significant reduction in project turnaround time by 40%–50%.' Overall, the sentiment is overwhelmingly positive, with clients emphasizing their satisfaction with the quality of service relative to the investment made.
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  • Hackergeek Studio Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Timișoara, Romania

    Services provided

    15% Web Development
    25% Branding
    25% Mobile App Development +2
    25% UX/UI Design
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    50% PHP
    20% HTML5 +1
    10% SQL

    Branding company Hackergeek Studio was established in 2017. The agency focuses on Branding and UX/UI Design.

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  • Compelling Ideas Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9
    London, England

    Services provided

    15% Web Development
    15% Print Design
    15% Video Production +7
    10% Branding
    10% Graphic Design
    10% Logo
    10% Web Design
    5% Out of Home Design
    5% Packaging Design
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    50% PHP
    20% SQL +1
    10% AJAX

    Compelling Ideas is a print design company. Established in 2010, the company is located in London, England and Bombarral, Portugal. Their services include Print Design and Video Production.

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  • Promo Partners Logotype

    Promo Partners

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Mobile App Development
    10% Custom Software Development +5
    10% Cybersecurity
    10% E-Commerce Development
    10% IoT Development
    5% Enterprise App Modernization
    5% IT Strategy Consulting

    Focus Areas

    10% JavaScript
    20% Delphi
    20% PHP +3
    20% SQL
    15% C
    15% C++

    Mobile application development firm Promo Partners was established in 2009. The team focuses on Mobile App Development and Web Development and is headquartered in Codicote, England.

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  • Nirman Lab Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Custom Software Development
    15% Cloud Consulting & SI +5
    15% Web Design
    10% Architectural Design
    10% E-Commerce Development
    10% Mobile App Development
    5% Other Application Development

    Focus Areas

    20% JavaScript
    20% Go
    20% Java +2
    20% Redux
    20% SQL

    Nirman Lab is a custom software development firm located in Surat, India. The team provides Custom Software Development and cloud consulting & SI.

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  • Northern Hawk Technologies Inc. Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Vernon, Canada

    Services provided

    15% Web Development
    30% AI Development
    25% Custom Software Development +2
    20% Mobile App Development
    10% E-Commerce Development

    Focus Areas

    20% JavaScript
    20% AJAX
    20% Other programming & scripting languages +2
    20% Python
    20% SQL

    Headquartered in Vernon, Canada, Northern Hawk Technologies Inc. Is an artificial intelligence firm. The team focuses on Artificial Intelligence and Custom Software Development.

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  • Mr. Mamba Logotype

    Mr. Mamba

    Not yet reviewed

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

    Services provided

    25% Web Development
    35% Web Design
    20% Branding +1
    20% UX/UI Design

    Focus Areas

    10% JavaScript
    75% PHP
    5% AJAX +2
    5% Ruby
    5% SQL

    Web design company Mr. Mamba is located in North Miami, Florida. The team offers Web Design and Web Development.

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  • SOLUZY APP S.R.L Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    București, Romania

    Services provided

    15% Web Development
    60% Custom Software Development
    25% AI Development

    Focus Areas

    20% JavaScript
    50% Python
    20% SQL +1
    10% AJAX

    Software development firm SOLUZY APP S.R.L provides Custom Software Development and Artificial Intelligence. They were founded in 2021.

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  • Infinidiv Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Toronto, Canada

    Services provided

    10% Web Development
    20% Advertising
    19% Low/No Code Development +7
    10% Branding
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Design
    5% Business Consulting
    5% Graphic Design
    1% Custom Software Development

    Focus Areas

    25% JavaScript
    25% Typescript
    15% Python +3
    15% SQL
    10% AJAX
    10% Redux

    Infinidiv is an Advertising company established in 2018. Their services include Advertising and Web Development.

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  • Internauts Infotech Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Cloud Consulting & SI
    30% Custom Software Development +1
    20% Mobile App Development

    Focus Areas

    15% JavaScript
    10% ASP.NET
    10% Go +9
    10% Java
    10% PHP
    10% Python
    5% Ember.js
    5% Kotlin
    5% Ruby
    5% Rust
    5% Swift
    5% Typescript

    Internauts Infotech, a cloud consulting & SI company, is in Ahmedabad, India. The team focuses on cloud consulting & SI and Custom Software Development.

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  • Hastree Technologies Pvt Ltd Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    35% Mobile App Development
    10% Wearable App Development +5
    5% AI Development
    5% Blockchain
    5% Enterprise App Modernization
    5% IoT Development
    5% Other Application Development

    Focus Areas

    11% JavaScript
    22% Kotlin
    22% Swift +5
    11% Java
    11% Objective C
    11% PHP
    6% SQL
    6% XML

    Hastree Technologies Pvt Ltd is a Noida, India-based mobile application development firm. Launched in 2019, the team provides Mobile App Development and Web Development.

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  • Titan Webtech Ltd Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Custom Software Development
    10% E-Commerce Development +4
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Other Application Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% ASP.NET
    20% C# +5
    10% ASP
    10% SQL
    10% Typescript
    10% Visual Basic
    10% XML

    Titan Webtech Ltd, a software development company, was launched in 2018. The agency specializes in Custom Software Development and Web Development, and is small.

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  • SAS Technologies Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    50% Custom Software Development
    20% Back Office Outsourcing +2
    10% Mobile App Development
    10% Web Design

    Focus Areas

    25% JavaScript
    25% Java
    25% Kotlin +1
    25% Typescript

    Launched in 2020, SAS Technologies is a software development firm. Located in București, Romania, the team specializes in Custom Software Development and Back Office Outsourcing.

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  • PIXEMPLARY Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Makati, Philippines

    Services provided

    10% Web Development
    15% Content Marketing
    15% Social Media Marketing +12
    10% Graphic Design
    10% Low/No Code Development
    10% Video Production
    10% Web Design
    5% Advertising
    5% E-Commerce Development
    4% Marketing Strategy
    2% Branding
    1% IT Managed Services
    1% Logo
    1% Print Design
    1% Search Engine Optimization

    Focus Areas

    25% JavaScript
    40% PHP
    35% Other programming & scripting languages

    PIXEMPLARY is a social media marketing company. They are based in Makati, Philippines and Iloilo City, Philippines and have small team. They provide Social Media Marketing and Content Marketing.

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  • EXTSERVE LTD. Logotype

    EXTSERVE LTD.

    Not yet reviewed

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

    Services provided

    10% Web Development
    35% E-Commerce Development
    15% Advertising +3
    15% Ecommerce Marketing
    15% Market Research
    10% Low/No Code Development

    Focus Areas

    25% JavaScript
    25% PHP
    20% Redux +2
    20% SQL
    10% AJAX

    Based in Karachi, Pakistan and Dubai, United Arab Emirates, EXTSERVE LTD. Is an e-commerce development firm. The team provides E-Commerce Development and Advertising.

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  • Juratech Solutions Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    2 - 9
    Beograd, Serbia

    Services provided

    25% Web Development
    20% Mobile App Development
    20% UX/UI Design +3
    15% Custom Software Development
    10% AR/VR Development
    10% Business Consulting

    Focus Areas

    16% JavaScript
    32% C#
    16% ASP.NET +4
    15% SQL
    11% Typescript
    5% C
    5% Visual Basic

    Juratech Solutions is a web development company. Based in Beograd, Serbia, their team provides Web Development and UX/UI Design.

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  • BizUp LLC Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Atlanta, GA

    Services provided

    10% Web Development
    25% IT Strategy Consulting
    15% Business Consulting +5
    15% Corporate Training & Coaching
    10% Digital Strategy
    10% Financial Consulting
    10% Mobile App Development
    5% Branding

    Focus Areas

    25% JavaScript
    50% Python
    25% SQL

    Launched in 2018, BizUp LLC is a small IT strategy consulting company headquartered in Atlanta, Georgia. Their team provides IT strategy consulting and Business Consulting.

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  • Eon IT Logotype

    Eon IT

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    15% Web Development
    35% IT Staff Augmentation
    10% Application Testing +7
    10% IT Strategy Consulting
    5% Application Management & Support
    5% Cloud Consulting & SI
    5% Custom Software Development
    5% E-Commerce Development
    5% IT Managed Services
    5% Other IT Consulting and SI

    Focus Areas

    20% JavaScript
    20% C#
    20% Java +3
    20% SQL
    10% ASP.NET
    10% Ruby

    Located in San Diego, California, Eon IT is an IT staff augmentation company. Launched in 2022, the team specializes in IT staff augmentation and Web Development.

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  • Integral Stack Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    50% Custom Software Development
    10% Blockchain +2
    10% Mobile App Development
    5% Enterprise App Modernization

    Focus Areas

    10% JavaScript
    15% AJAX
    15% Go +5
    15% Redux
    15% SQL
    15% Typescript
    10% Python
    5% PHP

    Integral Stack is a custom software development firm. Based in San Diego, California, their team offers Custom Software Development and Web Development.

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  • Madpro Tek Logotype

    Madpro Tek

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +5
    15% E-Commerce Development
    10% Search Engine Optimization
    5% Branding
    5% Ecommerce Marketing
    5% Social Media Marketing

    Focus Areas

    15% JavaScript
    25% Other programming & scripting languages
    20% PHP +3
    15% Python
    15% SQL
    10% ASP.NET

    Madpro Tek is a custom software development company. They are based in Hosur, India and have small team. They offer Custom Software Development and Web Development.

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  • Devwindo Enterprise Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Lekki, Nigeria

    Services provided

    20% Web Development
    20% Content Marketing
    20% Mobile App Development +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    15% JavaScript
    45% PHP
    40% SQL

    Devwindo Enterprise is a Content Marketing company. The Lekki, Nigeria-based firm provides Content Marketing and Search Engine Optimization.

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  • Kol3 SAS Logotype

    Kol3 SAS

    Not yet reviewed

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

    Services provided

    25% Web Development
    40% Custom Software Development
    25% Mobile App Development +1
    10% Enterprise App Modernization

    Focus Areas

    10% JavaScript
    20% Java
    10% AJAX +8
    10% ASP.NET
    10% Kotlin
    10% PHP
    10% SQL
    5% Other programming & scripting languages
    5% Python
    5% Swift
    5% Typescript

    Software development company Kol3 SAS was established in 2018. The company focuses on Custom Software Development and Web Development, and is small.

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  • LogicArt Technologies Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Navsari, India

    Services provided

    10% Web Development
    10% Custom Software Development
    10% IT Strategy Consulting +12
    10% Mobile App Development
    10% Social Media Marketing
    5% Content Marketing
    5% Email Marketing
    5% Graphic Design
    5% Logo
    5% Other Digital Marketing
    5% Print Design
    5% Search Engine Optimization
    5% Video Marketing
    5% Video Production
    5% Web Design

    Focus Areas

    25% JavaScript
    30% PHP
    20% Perl +2
    20% Python
    5% Typescript

    Social media marketing agency LogicArt Technologies is headquartered in Navsari, India. They specialize in Social Media Marketing and IT strategy consulting.

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  • Razor Consulting Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    15% Logo
    15% Print Design +6
    15% Web Design
    10% E-Commerce Development
    10% Low/No Code Development
    5% Branding
    5% Business Consulting
    5% Digital Strategy

    Focus Areas

    15% JavaScript
    40% HTML5
    35% PHP +2
    5% Python
    5% Typescript

    Web design agency Razor Consulting was established in 2015. The team offers Web Design and Web Development and is located in Peoria, Arizona.

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  • Syngis Software Development Logotype

    Syngis Software Development

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    25% Web Development
    25% Cloud Consulting & SI
    25% Enterprise App Modernization +1
    25% Mobile App Development

    Focus Areas

    10% JavaScript
    30% C#
    15% ASP.NET +4
    15% SQL
    10% ASP
    10% HTML5
    10% XML

    Established in 2003, Syngis Software Development is a cloud consulting & SI company. Their team offers cloud consulting & SI and Web Development.

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  • Techspine Business Solutions WLL Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Ar Rayyan, Qatar

    Services provided

    15% Web Development
    15% IT Managed Services
    15% Search Engine Optimization +5
    15% Social Media Marketing
    10% Cybersecurity
    10% IT Strategy Consulting
    10% Pay Per Click
    10% Web Design

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% C++ +3
    20% PHP
    10% Redux
    10% SQL

    Techspine Business Solutions WLL is a social media marketing agency. The Ar Rayyan, Qatar-based team specializes in Social Media Marketing and Search Engine Optimization.

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  • Frankly Design Co Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Urbana, OH

    Services provided

    10% Web Development
    20% E-Commerce Development
    10% Branding +6
    10% Corporate Photography
    10% Product Design
    10% Search Engine Optimization
    10% UX/UI Design
    10% Video Production
    10% Web Design

    Focus Areas

    25% JavaScript
    50% Other programming & scripting languages
    25% HTML5

    In Urbana, Ohio and Brunswick, Ohio, Frankly Design Co is an e-commerce development company. They focus on E-Commerce Development and Branding.

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  • Tronity Solutions Private Limited Logotype

    Tronity Solutions Private Limited

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Mobile App Development +4
    10% AR/VR Development
    10% Digital Strategy
    10% UX/UI Design
    10% Web Design

    Focus Areas

    21% JavaScript
    16% Python
    14% PHP +5
    11% HTML5
    11% Kotlin
    11% SQL
    11% Swift
    5% Typescript

    Web development company Tronity Solutions Private Limited was founded in 2023. The small team provides Web Development and Mobile App Development.

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  • Creation Web Solutions Inc. Logotype

    Creation Web Solutions Inc.

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Logo
    20% Search Engine Optimization +2
    20% Video Production
    20% Web Design

    Focus Areas

    15% JavaScript
    25% HTML5
    25% PHP +3
    20% jquery
    10% AJAX
    5% XML

    Creation Web Solutions Inc. Is a SEO services firm. The Bhuj, India-based company provides Search Engine Optimization and Web Design.

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  • Digital Media Geek Logotype

    Digital Media Geek

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Pay Per Click
    25% Search Engine Optimization +2
    15% Web Design
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    10% HTML5
    10% Python +12
    10% SQL
    10% XML
    5% AJAX
    5% C++
    5% ColdFusion
    5% PHP
    5% Perl
    5% Rust
    5% Typescript
    5% UnrealScript
    5% backbone.js
    5% jquery

    Digital Media Geek is a small SEO agency. They specialize in Search Engine Optimization and Pay Per Click and were established in 2020.

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  • Techeno IT Solutions Logotype

    Techeno IT Solutions

    Not yet reviewed

    $5,000+
    < $25 / hr
    2 - 9

    Services provided

    16% Web Development
    25% Mobile App Development
    20% E-Commerce Development +6
    15% Custom Software Development
    10% AR/VR Development
    5% Direct Marketing
    5% IT Strategy Consulting
    2% Graphic Design
    2% Other Application Development

    Focus Areas

    25% JavaScript
    25% ASP.NET
    19% PHP +3
    13% C#
    12% Kotlin
    6% Objective C

    Established in 2022, Techeno IT Solutions is a small mobile application development company. Their services include Mobile App Development and E-Commerce Development.

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  • Ayelite Technologies Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Custom Software Development
    10% Digital Strategy +7
    10% E-Commerce Development
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    20% Redux
    20% SQL +2
    20% Typescript
    15% HTML5

    Ayelite Technologies is a Digital Strategy company. The firm is based in Bhavnagar, India. Their services include Digital Strategy and Social Media Marketing.

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  • CSX Labs Logotype

    CSX Labs

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% AI Development
    20% Microservices Architecture Services +4
    15% AI Consulting
    15% Custom Software Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    25% Go
    25% Python +2
    23% HTML5
    2% Typescript

    CSX Labs is an artificial intelligence development company. The team is based in Sacramento, California, and their services include Artificial Intelligence and Microservices Architecture Services.

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  • Zaapr Logotype

    Zaapr

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9

    Services provided

    15% Web Development
    20% Branding
    15% Web Design +5
    10% Graphic Design
    10% Other Digital Marketing
    10% Packaging Design
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    20% JavaScript
    25% HTML5
    20% Python +3
    15% AJAX
    15% XML
    5% jquery

    Zaapr is a branding company founded in 2015. The small team specializes in Branding and Web Design.

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  • Nettigo Technology Logotype

    Nettigo Technology

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    30% E-Commerce Development
    10% API Development +4
    10% Custom Software Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Search Engine Optimization

    Focus Areas

    15% JavaScript
    20% Typescript
    20% Visual Basic +4
    15% PHP
    10% Java
    10% Kotlin
    10% SQL

    Nettigo Technology, an e-commerce development company, was established in 2018. They provides E-Commerce Development and Custom Software Development.

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  • Webcipher Technologies Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Web Design

    Focus Areas

    15% JavaScript
    25% PHP
    25% SQL +2
    20% HTML5
    15% jquery

    Founded in 2018, Webcipher Technologies is a web design agency. Located in Nashik, India, the team offers Web Design and Custom Software Development.

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    More responsive than most other service providers

    Webcipher Technologies is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • Get Backlinks Logotype

    Get Backlinks

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    10% Web Development
    51% Search Engine Optimization
    15% Mobile App Development +2
    14% Low/No Code Development
    10% Web Design

    Focus Areas

    25% JavaScript
    50% HTML5
    25% PHP

    SEO services firm Get Backlinks is headquartered in Lagos, Nigeria and Owerri, Nigeria. The team provides Search Engine Optimization and Web Design.

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  • ProductColab Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AI Consulting
    10% Content Marketing +7
    10% Conversion Optimization
    10% Custom Software Development
    10% Digital Strategy
    10% IT Strategy Consulting
    10% Product Marketing
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    25% JavaScript
    25% Other programming & scripting languages
    25% SQL +1
    25% Typescript

    Product Marketing company ProductColab was established in 2023. The team specializes in Product Marketing and Content Marketing and is in Seattle, Washington.

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  • MTX Studio Logotype

    MTX Studio

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Content Marketing
    20% E-Commerce Development +3
    20% Search Engine Optimization
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    15% JavaScript
    15% Java
    15% PHP +4
    15% Python
    15% SQL
    15% XML
    10% HTML5

    MTX Studio is a Content Marketing company. Based in Ruislip, England, their small team focuses on Content Marketing and Search Engine Optimization. The agency was established in 2024.

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  • CodeDecoders Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Blockchain
    20% Custom Software Development +3
    20% Mobile App Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

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

    Software development company CodeDecoders is based in Ahmedabad, India. They provide Custom Software Development and Web Development.

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  • Spontom & Co Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Mumbai, India

    Services provided

    20% Web Development
    20% Custom Software Development
    20% E-Commerce Development +3
    20% Mobile App Development
    10% Application Management & Support
    10% Enterprise App Modernization

    Focus Areas

    15% JavaScript
    20% HTML5
    20% Java +3
    20% Swift
    15% Typescript
    10% Other programming & scripting languages

    Established in 2018, Spontom & Co is a custom software development firm. The firm offers Custom Software Development and Web Development.

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  • Oronts Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    München, Germany

    Services provided

    20% Web Development
    20% AI Consulting
    20% Custom Software Development +2
    20% DevOps Managed Services
    20% IT Strategy Consulting

    Focus Areas

    15% JavaScript
    15% Other programming & scripting languages
    15% PHP +4
    15% Python
    15% SQL
    15% Typescript
    10% Go

    IT strategy consulting company Oronts was launched in 2023. The team focuses on IT strategy consulting and Custom Software Development and is based in München, Germany.

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  • Spacemind Studio Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% API Development
    20% E-Commerce Development +2
    20% Low/No Code Development
    20% UX/UI Design

    Focus Areas

    15% JavaScript
    15% PHP
    10% AJAX +6
    10% HTML5
    10% Python
    10% Redux
    10% SQL
    10% Typescript
    10% XML

    Spacemind Studio is an user experience design agency. Based in Warszawa, Poland, their small team focuses on UX/UI Design and Web Development. The agency was established in 2016.

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  • BAM MEDIA Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Cluj-Napoca, Romania

    Services provided

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

    Focus Areas

    15% JavaScript
    40% PHP
    15% HTML5 +3
    15% XML
    10% SQL
    5% Other programming & scripting languages

    BAM MEDIA is a web design company. Based in Cluj-Napoca, Romania, the agency offers Web Design and UX/UI Design.

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  • Nextmorse Technologies Pvt. Ltd. Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Kathmandu, Nepal

    Services provided

    20% Web Development
    20% Digital Strategy
    20% Mobile App Development +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    15% JavaScript
    35% HTML5
    35% PHP +1
    15% SQL

    Nextmorse Technologies Pvt. Ltd., a small Digital Strategy company, is located in Kathmandu, Nepal and Winnipeg, Canada. The team focuses on Digital Strategy and Search Engine Optimization.

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  • Crazybox Studio Private Limited Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Custom Software Development
    25% Mobile App Development +1
    25% Search Engine Optimization

    Focus Areas

    10% JavaScript
    35% PHP
    15% HTML5 +5
    15% SQL
    10% Swift
    5% AJAX
    5% Objective C
    5% Redux

    Founded in 2014, Crazybox Studio Private Limited is a SEO agency. Located in Ahmedabad, India, the team provides Search Engine Optimization and Custom Software Development.

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  • Koregrow technologies pvt Ltd Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    2 - 9
    Ahmedabad, India

    Services provided

    20% Web Development
    20% Graphic Design
    20% Mobile App Development +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    15% JavaScript
    25% HTML5
    25% Typescript +2
    25% jquery
    10% Ruby

    Koregrow technologies pvt Ltd is a SEO company. The Ahmedabad, India-based company was founded in 2024. Their services include Search Engine Optimization and Web Design.

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  • Web farm house Logotype

    Web farm house

    Not yet reviewed

    $100,000+
    $100 - $149 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Graphic Design
    20% Pay Per Click +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    15% JavaScript
    20% HTML5
    20% Java +3
    15% PHP
    15% Python
    15% Ruby

    Launched in 2020, Web farm house is a SEO services firm. Their team provides Search Engine Optimization and Pay Per Click.

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  • Brisk Tech Solutions Logotype

    Brisk Tech Solutions

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% AI Development
    20% Digital Strategy +2
    20% Search Engine Optimization
    20% UX/UI Design

    Focus Areas

    15% JavaScript
    20% SQL
    15% AJAX +5
    15% PHP
    15% Redux
    10% jquery
    5% HTML5
    5% Typescript

    Brisk Tech Solutions is a Digital Strategy company. They are located in Dover, Delaware. Their team focuses on Digital Strategy and Search Engine Optimization.

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  • JomeTech Africa Logotype

    JomeTech Africa

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Cybersecurity +2
    20% Graphic Design
    20% Mobile App Development

    Focus Areas

    15% JavaScript
    20% Java
    15% Kotlin +5
    15% Python
    15% Swift
    10% PHP
    5% HTML5
    5% Typescript

    JomeTech Africa is a graphic design company. They are located in Harare, Zimbabwe. Their team offers Graphic Design and Cybersecurity.

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  • Build Me Web Logotype

    Build Me Web

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Search Engine Optimization +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    15% JavaScript
    15% HTML5
    15% PHP +4
    15% SQL
    15% Typescript
    15% jquery
    10% Other programming & scripting languages

    Established in 2025, Build Me Web is a SEO agency. Their services include Search Engine Optimization and Web Design.

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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 Brainhub
4 The Software House
5 Xmartlabs
6 Airdev
7 WPWeb Infotech
8 Lizard Global
9 PopArt Studio
10 Softonix
11 Scopic
12 GeekyAnts
13 INOXOFT
14 HTMLPanda
15 Vention

List of the Top 15 JavaScript Development Companies

  1. ImageX Logotype

    ImageX

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

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 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

    39.3/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  3. Brainhub Logotype

    Brainhub

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

    Ability to deliver

    39.3/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

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

    The Software House

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

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

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

    Xmartlabs

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

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    50% Web Development
    35% JavaScript
    50% Other
    View Profile Visit Website
  6. Airdev Logotype

    Airdev

    $10,000+
    Undisclosed
    50 - 249
    San Francisco, CA

    Ability to deliver

    38.5/40.0
    19.2/20 Reviews
    9.6/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  7. WPWeb Infotech Logotype

    WPWeb Infotech

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

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    65% Web Development
    20% JavaScript
    35% Other
    View Profile Visit Website
  8. Lizard Global Logotype

    Lizard Global

    $10,000+
    $50 - $99 / hr
    50 - 249
    Kuala Lumpur, Malaysia

    Ability to deliver

    39.3/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

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

    PopArt Studio

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

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    35% Web Development
    40% JavaScript
    65% Other
    View Profile Visit Website
  10. Softonix Logotype

    Softonix

    $5,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    36.3/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  11. Scopic Logotype

    Scopic

    $10,000+
    $50 - $99 / hr
    250 - 999
    Marlborough, MA

    Ability to deliver

    39.5/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    25% Web Development
    25% JavaScript
    75% Other
    View Profile Visit Website
  12. GeekyAnts Logotype

    GeekyAnts

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

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    15% Web Development
    40% JavaScript
    85% Other
    View Profile Visit Website
  13. INOXOFT Logotype

    INOXOFT

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

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  14. HTMLPanda Logotype

    HTMLPanda

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

    Ability to deliver

    35.9/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  16. SpdLoad Logotype

    SpdLoad

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

    Ability to deliver

    36.4/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  17. Techuz InfoWeb Pvt. Ltd. Logotype

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

    36.3/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  18. PowerGate Software Logotype

    PowerGate Software

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

    Ability to deliver

    38.7/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    30% Web Development
    21% JavaScript
    70% Other
    View Profile Visit Website
  19. Incora Logotype

    Incora

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

    Ability to deliver

    37/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  20. Toptal Logotype

    Toptal

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

    Ability to deliver

    38.3/40.0
    18.4/20 Reviews
    9.9/10 Clients & Experience
    10/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  21. Arcanys Logotype

    Arcanys

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

    Ability to deliver

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

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  22. Cleveroad Logotype

    Cleveroad

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

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    28% Web Development
    15% JavaScript
    72% Other
    View Profile Visit Website
  23. Blazity Logotype

    Blazity

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

    Ability to deliver

    37.5/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    50% Web Development
    70% JavaScript
    50% Other
    View Profile Visit Website
  24. Experion Technologies Logotype

    Experion Technologies

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

    Ability to deliver

    36.5/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
    View Profile Visit Website
  25. Human Made Logotype

    Human Made

    $50,000+
    $150 - $199 / hr
    50 - 249
    Matlock, England

    Ability to deliver

    37.8/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  26. Vincit Logotype

    Vincit

    $50,000+
    $150 - $199 / hr
    250 - 999
    Irvine, CA

    Ability to deliver

    36.2/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    30% Web Development
    30% JavaScript
    70% Other
    View Profile Visit Website
  27. XWP Logotype

    XWP

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

    Ability to deliver

    35.5/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  28. Flowout Logotype

    Flowout

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

    Ability to deliver

    36.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    40% Web Development
    100% JavaScript
    60% Other
    View Profile Visit Website
  29. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

    37.6/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  30. Merixstudio Logotype

    Merixstudio

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

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Web Development
    10% JavaScript
    50% 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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