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Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: September 23, 2026
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22,371 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Wordpress Buddha Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    Freelancer
    Jacksonville, FL

    Services provided

    70% Web Development
    30% Web Design

    Focus Areas

    10% JavaScript
    70% PHP
    15% HTML5 +1
    5% Perl

    Wordpress Buddha is a web development company. The Jacksonville, Florida-based company was established in 2006. Their team offers Web Development and Web Design.

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  • SWDEF Logotype

    SWDEF

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249

    Services provided

    10% Web Development
    40% Custom Software Development
    10% AI Development +4
    10% Application Management & Support
    10% IoT Development
    10% Mobile App Development
    10% Other Application Development

    Focus Areas

    20% JavaScript
    20% PHP
    20% Python +3
    20% SQL
    10% HTML5
    10% Kotlin

    SWDEF is a midsize custom software development company headquartered in. The team offers Custom Software Development and Web Development.

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  • https://salasarcybersolutions.com/ Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Indore, India

    Services provided

    10% Web Development
    10% Content Marketing
    10% Custom Software Development +7
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% Low/No Code Development
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% Java
    20% Other programming & scripting languages +4
    10% Kotlin
    10% PHP
    10% Python
    10% Ruby

    Headquartered in Indore, India, https://salasarcybersolutions.com/ is a social media marketing firm. Founded in 2016, the team specializes in Social Media Marketing and Content Marketing.

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  • Flovient Logotype

    Not yet reviewed

    $10,000+
    $200 - $300 / hr
    2 - 9
    Austin, TX

    Services provided

    10% Web Development
    60% Custom Software Development
    20% Business Consulting +1
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    50% Other programming & scripting languages
    20% Python +1
    20% Swift

    Established in 2022, Flovient is a small custom software development firm. Their services include Custom Software Development and Business Consulting.

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  • TechiBears Pvt Ltd Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    10 - 49
    Bhiwandi, India

    Services provided

    10% Web Development
    5% Conversion Optimization
    5% Custom Software Development +16
    5% Digital Strategy
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Graphic Design
    5% Logo
    5% Mobile App Development
    5% Other Application Development
    5% Packaging Design
    5% Pay Per Click
    5% Print Design
    5% Product Design
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Wearable App Development
    5% Web Design

    Focus Areas

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

    TechiBears Pvt Ltd offers web application development and infrastructure building services. Reviews highlight their data-driven approach and ability to transform digital strategies, leveraging data to optimize user experiences. Clients appreciated the quality of their solutions and the seamless collaboration with the TechiBears team, although some areas for improvement were noted.

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  • Stackholic Infotech Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    10 - 49
    Surat, India

    Services provided

    25% Web Development
    20% Mobile App Development
    10% AR/VR Development +6
    10% E-Commerce Development
    10% Low/No Code Development
    10% UX/UI Design
    5% AI Development
    5% Pay Per Click
    5% Search Engine Optimization

    Focus Areas

    11% JavaScript
    11% Python
    8% AJAX +14
    5% ASP.NET
    5% C#
    5% C++
    5% Ember.js
    5% Java
    5% Objective C
    5% Other programming & scripting languages
    5% PHP
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Typescript
    5% Visual Basic

    Stackholic Infotech specializes in Website Development and Web Design, delivering high-quality, performance-oriented online development services. Clients commend their effective project management, timely delivery, and collaborative approach. The team consistently provides excellent support and aligns their work closely with client needs, ensuring satisfaction with both the product and communication throughout the process.

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  • Mediakular Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    Freelancer
    Leimen, Germany

    Services provided

    30% Web Development
    25% Branding
    15% Custom Software Development +3
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    15% JavaScript
    35% Typescript
    20% HTML5 +3
    15% SQL
    10% Redux
    5% jquery

    Established in 2011, Mediakular is a web development firm. The agency specializes in Web Development and Branding, and is small.

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    $1,290 For Startups $2,490 For Small Business $3,290 For Established Brands

    Presentation Website Development

    Captivate Your Audience with Stunning Online Presentations: In today's digital age, a compelling online presence is paramount for engaging your audience and showcasing your message effectively. At mediakular, we specialize in crafting presentation websites that leave a lasting impression.
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  • Arete Software Logotype

    5.0 2 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    New Delhi, India

    Services provided

    10% Web Development
    10% Business Consulting
    10% E-Commerce Development +13
    10% Mobile App Development
    5% Advertising
    5% Branding
    5% Custom Software Development
    5% Direct Marketing
    5% Email Marketing
    5% Graphic Design
    5% IT Strategy Consulting
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% JavaScript
    10% Ember.js
    10% Java +7
    10% Kotlin
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% UnrealScript

    Arete Software specializes in developing scalable software and enhancing e-commerce platforms. Clients commend their deep understanding of project requirements, proactive support throughout all project stages, and the ability to deliver user-friendly, reliable solutions. Arete Software's commitment to continuous improvement and effective communication has significantly contributed to their clients' success.

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  • eByteLogic Logotype

    eByteLogic

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% API Development
    10% AR/VR Development +8
    10% Application Management & Support
    10% Custom Software Development
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% IoT Development
    10% Mobile App Development
    5% Application Testing
    5% Computer Engineering

    Focus Areas

    10% JavaScript
    10% C#
    10% C++ +11
    10% Java
    10% PHP
    10% SQL
    5% ASP.NET
    5% HTML5
    5% Perl
    5% Python
    5% Swift
    5% Typescript
    5% Visual Basic
    5% jquery

    EByteLogic is an Ahmedabad, India-based software development firm. Launched in 2018, the team provides Custom Software Development and Web Development.

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  • RESTGroup Logotype

    RESTGroup

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Mobile App Development
    20% Cloud Consulting & SI +3
    10% AI Development
    10% Application Testing
    10% BI & Big Data Consulting & SI

    Focus Areas

    20% JavaScript
    30% Java
    30% Other programming & scripting languages +1
    20% SQL

    RESTGroup is a small app development firm launched in 2018. Their services include Mobile App Development and cloud consulting & SI.

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  • ERAINTERFACES Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    20% Mobile & App Marketing
    10% AI Development +4
    10% Content Marketing
    10% E-Commerce Development
    10% HR Consulting
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    90% PHP

    ERAINTERFACES is a Bengaluru, India-based website development company. They focus on Web Development and Mobile & App Marketing and were established in 2019.

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  • Niceweb Studios Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    15% Mobile App Development
    10% Advertising +5
    10% Cloud Consulting & SI
    10% E-Commerce Development
    10% Graphic Design
    10% IT Managed Services
    10% Social Media Marketing

    Focus Areas

    15% JavaScript
    40% PHP
    15% SQL +3
    10% AJAX
    10% ASP.NET
    10% Java

    Niceweb Studios, a web development firm, provide Web Development and Mobile App Development. They were founded in 2020.

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  • My Help Sites Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Taboão da Serra, Brazil

    Services provided

    20% Web Development
    40% Web Design
    20% Mobile App Development +2
    10% Custom Software Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    40% PHP
    20% AJAX +1
    20% SQL

    Web design agency My Help Sites is headquartered in Taboão da Serra, Brazil. Launched in 2017, the team focuses on Web Design and Mobile App Development.

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  • CodeTribe Kenya Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Social Media Marketing
    20% Web Design +4
    10% E-Commerce Development
    10% Graphic Design
    10% Mobile App Development
    10% Pay Per Click

    Focus Areas

    20% JavaScript
    20% AJAX
    20% Java +3
    20% PHP
    10% Python
    10% SQL

    CodeTribe Kenya is a social media marketing agency. Established in 2015, the firm is based in Nairobi, Kenya. Their services include Social Media Marketing and Web Design.

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  • DebugSol Software Solutions Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

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

    DebugSol Software Solutions is a custom software development firm. The Lahore, Pakistan-based company was established in 2015. Their services include Custom Software Development and UX/UI Design.

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  • CNIT TECH Logotype

    CNIT TECH

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    20% JavaScript
    20% C++
    20% Java +2
    20% PHP
    20% Python

    CNIT TECH, an user experience company, focus on UX/UI Design and E-Commerce Development. They were launched in 2017.

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  • Zainaster - Web Development Company Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% E-Commerce Development
    20% Search Engine Optimization +2
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    50% PHP
    40% Python

    Zainaster - Web Development Company is a web development firm. Headquartered in Karachi, Pakistan, the team focuses on Web Development and E-Commerce Development.

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  • KWIKPIXELS PRIVATE LIMITED Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Web Design +5
    15% Mobile App Development
    10% UX/UI Design
    5% Custom Software Development
    5% Pay Per Click
    5% Search Engine Optimization

    Focus Areas

    20% JavaScript
    30% PHP
    20% AJAX +2
    20% Other programming & scripting languages
    10% SQL

    KWIKPIXELS PRIVATE LIMITED, a web design agency, is in New Delhi, India. They provide Web Design and Web Development.

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  • Daily Vision Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% AI Development
    20% API Development +2
    20% Custom Software Development
    20% Robotics Process Automation

    Focus Areas

    25% JavaScript
    50% Python
    25% Typescript

    Daily Vision is a custom software development company. Launched in 2024, the team focuses on Custom Software Development and Web Development. The company is located in Gliwice, Poland.

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  • InHouse Logotype

    InHouse

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    2 - 9

    Services provided

    10% Web Development
    10% Custom Software Development
    8% Mobile App Development +12
    6% AI Consulting
    6% AI Development
    6% API Development
    6% AR/VR Development
    6% BI & Big Data Consulting & SI
    6% Blockchain
    6% E-Commerce Development
    6% Enterprise App Modernization
    6% Generative AI
    6% IT Strategy Consulting
    6% Microservices Architecture Services
    6% Other Application Development

    Focus Areas

    20% JavaScript
    20% HTML5
    20% Python +2
    20% Ruby
    20% SQL

    InHouse, a software development company, is based in Santa Monica, California. They specialize in Custom Software Development and Web Development and were founded in 2021.

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  • Idextrus Inc. Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    2 - 9
    Collingwood, Canada

    Services provided

    10% Web Development
    25% Cloud Consulting & SI
    15% Custom Software Development +5
    15% E-Commerce Development
    10% API Development
    10% DevOps Managed Services
    10% IT Strategy Consulting
    5% Computer Engineering

    Focus Areas

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

    Idextrus Inc. Is a cloud consulting & SI company. The team is located in Collingwood, Canada, and their services include cloud consulting & SI and Custom Software Development.

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  • SmmTechnologies Logotype

    SmmTechnologies

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Social Media Marketing +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

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

    SmmTechnologies is a small Karachi, Pakistan-based social media marketing agency. The team specializes in Social Media Marketing and Web Design.

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  • AGM Search India Logotype

    AGM Search India

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Digital Strategy
    20% Web Design +3
    15% Pay Per Click
    15% Search Engine Optimization
    10% E-Commerce Development

    Focus Areas

    10% JavaScript
    20% Java
    20% PHP +5
    10% ASP.NET
    10% Perl
    10% Ruby
    10% SQL
    10% XML

    Founded in 2013, AGM Search India is a small Digital Strategy company located in Gurgaon, India. Their team specializes in Digital Strategy and Web Design.

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  • Brandstory Digital Marketing Company Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Bengaluru, India

    Services provided

    10% Web Development
    10% Advertising
    10% Business Consulting +10
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    5% Affiliate Marketing
    5% Branding
    5% Content Marketing
    5% Conversion Optimization
    5% Email Marketing
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    50% PHP
    10% Other programming & scripting languages +2
    10% SQL
    10% XML

    Brandstory Digital Marketing Company, an Advertising company, was founded in 2012. In Bengaluru, India, the team offers Advertising and Business Consulting.

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  • The Watchtower Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Dubai, United Arab Emirates

    Services provided

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

    Focus Areas

    10% JavaScript
    10% ASP
    10% ASP.NET +7
    10% C
    10% C#
    10% C++
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% SQL

    The Watchtower, a SEO services firm, was founded in 2017. The firm focuses on Search Engine Optimization and Web Development.

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  • Hawketing Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    10% Web Development
    10% Branding
    10% E-Commerce Development +18
    10% Graphic Design
    10% Mobile App Development
    10% Social Media Marketing
    10% Web Design
    5% Email Marketing
    5% Print Design
    5% Search Engine Optimization
    5% UX/UI Design
    1% Advertising
    1% Content Marketing
    1% Direct Marketing
    1% Logo
    1% Marketing Strategy
    1% Media Planning & Buying
    1% Mobile & App Marketing
    1% Other Marketing
    1% Packaging Design
    1% Product Design

    Focus Areas

    20% JavaScript
    20% Java
    20% PHP +2
    20% Python
    20% Swift

    Hawketing, a small branding firm, is based in London, England. Their services include Branding and Social Media Marketing.

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  • Appmart Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    50% Mobile App Development
    15% IT Staff Augmentation +2
    15% UX/UI Design
    10% Custom Software Development

    Focus Areas

    20% JavaScript
    30% Swift
    20% Java +3
    15% Python
    10% ASP.NET
    5% Kotlin

    Appmart is a small app development company headquartered in South Melbourne, Australia. Their services include Mobile App Development and UX/UI Design.

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  • Agathsya Technologies Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Bengaluru, India

    Services provided

    15% Web Development
    20% AI Development
    15% AR/VR Development +8
    10% Custom Software Development
    10% Enterprise App Modernization
    5% Application Management & Support
    5% Blockchain
    5% E-Commerce Development
    5% IoT Development
    5% Mobile App Development
    5% UX/UI Design

    Focus Areas

    18% JavaScript
    24% Python
    18% Ember.js +3
    18% Redux
    16% Kotlin
    6% Java

    Agathsya Technologies, an artificial intelligence firm, was founded in 2018. The team provides Artificial Intelligence and Web Development.

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  • Asdern Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% AI Consulting
    20% Blockchain +4
    15% Generative AI
    15% Mobile App Development
    10% AI Development
    10% Ecommerce Marketing

    Focus Areas

    20% JavaScript
    20% Kotlin
    20% Other programming & scripting languages +2
    20% Python
    20% Swift

    Asdern, a Blockchain company, was established in 2023. The small team focuses on Blockchain and AI Consulting.

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  • KONZE Enterprise Pty Ltd Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Melbourne, Australia

    Services provided

    11% Web Development
    12% Search Engine Optimization
    11% CRM Consulting and SI +6
    11% Graphic Design
    11% Mobile App Development
    11% Pay Per Click
    11% Social Media Marketing
    11% UX/UI Design
    11% Web Design

    Focus Areas

    11% JavaScript
    12% ASP.NET
    12% XML +6
    11% C#
    11% HTML5
    11% Java
    11% PHP
    11% jquery
    10% SQL

    KONZE Enterprise Pty Ltd, a SEO services firm, was established in 2018. The company offers Search Engine Optimization and Social Media Marketing, and is midsize.

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  • Brick Global Technologies Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    30% Mobile App Development
    20% Custom Software Development +3
    10% AR/VR Development
    10% Low/No Code Development
    5% IT Staff Augmentation

    Focus Areas

    18% JavaScript
    18% PHP
    18% Python +3
    18% SQL
    16% AJAX
    12% Java

    Brick Global Technologies , a small custom software development firm, is in Lagos, Nigeria. The team focuses on Custom Software Development and Mobile App Development.

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  • WebTechSolz Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    South Dumdum, India

    Services provided

    10% Web Development
    10% E-Commerce Development
    10% Graphic Design +10
    10% Logo
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    5% Branding
    5% Content Writing Services
    5% Mobile App Development
    5% Pay Per Click
    5% Print Design
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    25% AJAX
    25% PHP +4
    25% SQL
    5% HTML5
    5% Objective C
    5% Swift

    WebTechSolz , a social media marketing firm, is located in South Dumdum, India. They focus on Social Media Marketing and Search Engine Optimization and were established in 2009.

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  • Domino New York Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Graphic Design
    20% Logo +3
    20% UX/UI Design
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    25% JavaScript
    25% HTML5
    25% Python +1
    25% Typescript

    Domino New York is a small Brooklyn, New York-based web design agency. The team provides Web Design and UX/UI Design.

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  • Eris 360 Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Generative AI
    20% AI Consulting +3
    15% AI Development
    10% Custom Software Development
    5% Branding

    Focus Areas

    20% JavaScript
    25% Java
    20% PHP +3
    15% C#
    10% HTML5
    10% Other programming & scripting languages

    Launched in 2023, Eris 360 is a midsize Generative AI company. Their team specializes in Generative AI and Web Development.

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  • Afrosoft Holdings Limited Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    50 - 249
    Harare, Zimbabwe

    Services provided

    15% Web Development
    30% Custom Software Development
    20% BI & Big Data Consulting & SI +2
    20% IT Strategy Consulting
    15% ERP Consulting and SI

    Focus Areas

    20% JavaScript
    20% HTML5
    20% Java +2
    20% Kotlin
    20% Typescript

    Afrosoft Holdings Limited is a custom software development company founded in 1999. The company provides Custom Software Development and IT strategy consulting, and is midsize.

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  • Probus-Digital-Marketing Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% Web Design
    20% Search Engine Optimization +2
    10% Custom Software Development
    10% Social Media Marketing

    Focus Areas

    16% JavaScript
    18% PHP
    16% AJAX +4
    16% ASP.NET
    16% C#
    16% SQL
    2% XML

    Probus-Digital-Marketing is a web design agency established in 2020. The agency provides Web Design and Web Development, and is small.

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  • Spark Digital Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    2 - 9
    Richmond, Australia

    Services provided

    15% Web Development
    20% Mobile App Development
    15% UX/UI Design +8
    15% Web Design
    5% AI Development
    5% Branding
    5% Custom Software Development
    5% Digital Strategy
    5% E-Commerce Development
    5% Mobile & App Marketing
    5% Search Engine Optimization

    Focus Areas

    25% JavaScript
    25% HTML5
    25% Other programming & scripting languages +1
    25% PHP

    Spark Digital is a mobile app development firm. In Richmond, Australia and Sydney, Australia, their team focuses on Mobile App Development and Web Design.

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  • WinnComm, LLC Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    2 - 9
    Kent, WA

    Services provided

    25% Web Development
    25% Custom Software Development
    15% Public Relations +3
    15% Social Media Marketing
    10% Mobile App Development
    10% Web Design

    Focus Areas

    15% JavaScript
    20% PHP
    20% Python +9
    10% Java
    10% SQL
    10% Swift
    5% C++
    5% Perl
    2% ASP.NET
    1% AJAX
    1% Objective C
    1% Visual Basic

    WinnComm, LLC is a software development company. They provide Custom Software Development and Web Development and are based in Jaipur, India and Kent, Washington.

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  • Sputnik Digital Logotype

    Sputnik Digital

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Custom Software Development
    10% Mobile App Development +8
    10% UX/UI Design
    10% Web Design
    5% Application Testing
    5% Branding
    5% Conversion Optimization
    5% Digital Strategy
    5% E-Commerce Development
    5% Email Marketing

    Focus Areas

    20% JavaScript
    30% PHP
    20% Ember.js +4
    10% AJAX
    10% SQL
    5% Swift
    5% XML

    Sputnik Digital is a Manchester, England-based custom software development company. Their services include Custom Software Development and Web Development.

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  • Eneblur Consulting Logotype

    Eneblur Consulting

    Not yet reviewed

    $10,000+
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    10% Call Center Services
    10% Graphic Design +7
    10% Logo
    10% Mobile & App Marketing
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    30% JavaScript
    30% PHP
    20% SQL +2
    10% Java
    10% XML

    Eneblur Consulting is an UX agency. Launched in 2019, their team specializes in UX/UI Design and Call Center Services.

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  • Jethi Tech Solutions Pvt Ltd Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Jaipur, India

    Services provided

    10% Web Development
    15% AR/VR Development
    12% Low/No Code Development +13
    10% Custom Software Development
    10% Mobile App Development
    5% Application Testing
    5% Blockchain
    5% E-Commerce Development
    5% Graphic Design
    5% IoT Development
    5% Logo
    5% Market Research
    5% Wearable App Development
    1% Other Application Development
    1% UX/UI Design
    1% Web Design

    Focus Areas

    21% JavaScript
    14% PHP
    14% SQL +7
    9% Kotlin
    7% AJAX
    7% ASP.NET
    7% Other programming & scripting languages
    7% Python
    7% Redux
    7% Typescript

    Jethi Tech Solutions Pvt Ltd is a midsize Jaipur, India-based AR/VR development company. Their services include AR/VR development and Custom Software Development.

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  • Antistatic Design Logotype

    Antistatic Design

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    20% Web Development
    40% Web Design
    30% Branding +1
    10% Logo

    Focus Areas

    20% JavaScript
    20% AJAX
    20% C++ +2
    20% PHP
    20% Swift

    Launched in 2005, Antistatic Design is a web design agency. Their team provides Web Design and Branding.

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  • Minmedia Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Social Media Marketing +5
    10% Graphic Design
    10% Mobile App Development
    10% UX/UI Design
    5% Advertising
    5% Logo

    Focus Areas

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

    Minmedia is a social media marketing company. The team is based in Budva, Montenegro, and their services include Social Media Marketing and Web Development.

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  • Ungoti Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    50% IT Managed Services
    20% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    40% C#
    20% ASP.NET +2
    20% SQL
    10% Other programming & scripting languages

    Ungoti is a small IT managed services company. They focus on IT managed services and Web Development and were launched in 2019.

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  • FONSEKA Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    2 - 9
    Milton, Australia

    Services provided

    20% Web Development
    30% Custom Software Development
    20% Application Management & Support +2
    20% Mobile App Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    30% PHP
    10% AJAX +8
    5% Java
    5% Kotlin
    5% Objective C
    5% Python
    5% Redux
    5% SQL
    5% Swift
    5% Typescript

    FONSEKA is a custom software development company established in 2018. Their team provides Custom Software Development and Web Development.

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  • Arrify Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    30% Custom Software Development
    15% CRM Consulting and SI +3
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    15% JavaScript
    25% Redux
    20% PHP +3
    15% Other programming & scripting languages
    15% SQL
    10% AJAX

    Established in 2018, Arrify is a small software development company. Their team focuses on Custom Software Development and Web Development.

    Read more
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  • Beyond Technologies Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Glen Allen, VA

    Services provided

    20% Web Development
    20% AI Development
    20% Custom Software Development +3
    20% E-Commerce Development
    10% Low/No Code Development
    10% Mobile App Development

    Focus Areas

    11% JavaScript
    22% Typescript
    17% ASP.NET +5
    17% C#
    11% jquery
    10% Elixir
    6% Go
    6% backbone.js

    Beyond Technologies, a midsize software development company, is based in Glen Allen, Virginia and Lahore, Pakistan. The team focuses on Custom Software Development and Web Development.

    Read more
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  • Bitmischief Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Spokane, WA

    Services provided

    15% Web Development
    25% Other Application Development
    20% Mobile App Development +4
    10% AR/VR Development
    10% Custom Software Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    18% JavaScript
    22% SQL
    12% C# +5
    12% Go
    12% Rust
    12% Typescript
    6% Objective C
    6% Swift

    Founded in 2016, Bitmischief is an Other Application Development company. The firm focuses on Other Application Development and Mobile App Development, and is small.

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  • AlexDx Logotype

    AlexDx

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Graphic Design
    20% Print Design +5
    20% Web Design
    10% Interior Design
    5% Corporate Photography
    5% E-Commerce Development
    5% Packaging Design

    Focus Areas

    20% JavaScript
    45% HTML5
    25% PHP +1
    10% Python

    AlexDx is a web design company. Founded in 2013, the company is based in Saguenay, Canada. Their services include Web Design and Graphic Design.

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  • Global Application Brands Logotype

    Global Application Brands

    Not yet reviewed

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

    Services provided

    30% Web Development
    25% Mobile App Development
    15% Branding +2
    15% Search Engine Optimization
    15% Social Media Marketing

    Focus Areas

    15% JavaScript
    15% ASP.NET
    15% C# +4
    15% HTML5
    15% Java
    15% jquery
    10% PHP

    Established in 2014, Global Application Brands is a web development firm. The team offers Web Development and Mobile App Development and is based in Dumfries, Virginia and Sheridan, Wyoming.

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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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