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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: February 12, 2026
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15 Leaders 15 Contenders

21,650 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 88 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), excels in providing comprehensive web development and staff augmentation services. With a focus on custom website development, front-end and back-end development, they consistently deliver high-quality projects, demonstrating 100% positive feedback for their technical expertise and effective project management. Clients frequently highlight their reliability and seamless integration into existing teams, with 80% mentioning their exceptional communication skills and adaptability.

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    Reviews mention Puts the customer first

    Clients express a strong sentiment that Digis prioritizes customer needs, as evidenced by their proactive communication and structured project management. One CEO noted their impressive work ethic and commitment to understanding client requirements, stating, "they are invested in our success." Additionally, the project manager's daily updates and hands-on support were highlighted as key factors in maintaining project alignment. Overall, clients feel valued and supported throughout their collaboration with Digis.
    • CRM System for Mentorship Program Platform
      5.0 Jul 31, 2020

      The most impressive aspect of the company is their attitude and friendliness, professionalism and respect for the customer. This is particularly noteworthy given the youthful nature of the team. It was the most effective experience of cooperation with IT firms, where all work issues were resolved professionally and comfortably.

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    Industry Experience

    Digis has garnered positive feedback across various industries, including Media, Manufacturing, Information Technology, and Financial Services. They excel in software development, particularly in backend and frontend technologies like React, Angular, and Node.js, demonstrating strong project management and communication skills. Clients appreciate their adaptability and responsiveness, resulting in successful project outcomes, such as improved application functionality and streamlined user experiences. Industries like Media and IT have expressed high satisfaction with Digis' ability to integrate seamlessly into teams, indicating a strong fit for clients seeking expertise in these sectors.

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    Select Industry to see insights

    Human Resources Software Consulting Information technology Telecommunications Education Advertising & marketing Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media

    Average Project Cost Breakdown

    $10,000 to $49,000 (24) $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

    Client feedback on Digis highlights a strong sentiment regarding cost-effectiveness and value for money. Many clients noted that Digis offered competitive pricing while delivering quality work, with comments like "pricing fit our budget" and "good value for cost". Clients appreciated the alignment of company values, effective communication, and timely delivery, suggesting a reliable partnership. Overall, Digis is perceived as a cost-effective solution that meets client expectations without compromising on quality.
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    $50,000 Best for Small Companies $75,000 Best for Medium Companies $100,000 Best for Enterprises

    Custom Product Development

    Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.
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  • Zigboxx Studios Logotype

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    2 - 9
    Kolkata, India

    Services provided

    45% Web Development
    30% Web Design
    5% E-Commerce Development +4
    5% Logo
    5% Mobile App Development
    5% Search Engine Optimization
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    85% PHP
    5% HTML5

    Zigboxx Studios excels in Website Development and Web Design, particularly using WordPress and Elementor. The reviews highlight their ability to transform client visions into high-performance websites, demonstrating a commitment to quality and meticulous project management. Clients commend their seamless process, effective communication, and post-launch support, resulting in enhanced user engagement and strategic website upgrades.

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  • CHITAS WEBSOLUTIONS Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    15% Digital Strategy
    15% Social Media Marketing +6
    10% IT Strategy Consulting
    10% Logo
    10% Web Design
    5% Business Consulting
    5% Email Marketing
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    70% PHP
    10% Python

    Web development company CHITAS WEBSOLUTIONS is based in Terrugem, Portugal. They specialize in Web Development and Digital Strategy and were established in 2016.

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  • Wacdis Software Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    30% Web Design
    15% E-Commerce Development +2
    10% CRM Consulting and SI
    10% ERP Consulting and SI

    Focus Areas

    10% JavaScript
    50% PHP
    25% HTML5 +2
    10% Python
    5% Rust

    Wacdis Software is a web development firm. Established in 2007, the agency is in Barcelona, Spain. Their services include Web Development and Web Design.

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  • Cider Creative Logotype

    Cider Creative

    Not yet reviewed

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

    Services provided

    80% Web Development
    10% Digital Strategy
    10% Mobile App Development

    Focus Areas

    85% JavaScript
    15% Typescript

    Cider Creative is a website development company. The small Byron Center, Michigan-based team offers Web Development and Digital Strategy. The company was established in 2023.

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  • Async-it Logotype

    Async-it

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    60% Web Development
    10% IT Strategy Consulting
    10% Search Engine Optimization +2
    10% UX/UI Design
    10% Web Design

    Focus Areas

    50% JavaScript
    50% Typescript

    Website development firm Async-it is in Lviv, Ukraine. Established in 2020, the team focuses on Web Development and Search Engine Optimization.

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  • 22AVM Logotype

    22AVM

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9

    Services provided

    70% Web Development
    15% UX/UI Design
    15% Web Design

    Focus Areas

    100% JavaScript

    22AVM, a web development firm, is in Gaesti, Romania. Their services include Web Development and Web Design.

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  • VisEngine Digital Solutions Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    20% Web Development
    20% AR/VR Development
    20% Interior Design +2
    20% Mobile App Development
    20% Video Production

    Focus Areas

    29% JavaScript
    29% C#
    14% C++ +2
    14% Python
    14% Ruby

    AR/VR development company VisEngine Digital Solutions is in London, England and North Arlington, New Jersey. Founded in 2009, the team offers AR/VR development and Interior Design.

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  • Finchweb Technologies Logotype

    Finchweb Technologies

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49

    Services provided

    20% Web Development
    20% Cloud Consulting & SI
    20% DevOps Managed Services +2
    20% Mobile App Development
    20% Web Design

    Focus Areas

    30% JavaScript
    35% HTML5
    35% PHP

    Finchweb Technologies is a web design company. Their small team is in Surat, India. Their services include Web Design and cloud consulting & SI.

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  • Tomorrow Web Design Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    40% JavaScript
    40% Other programming & scripting languages
    20% C++

    Tomorrow Web Design, a SEO agency, was established in 2019. The company provides Search Engine Optimization and Other Digital Marketing.

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  • business•config Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% CRM Consulting and SI
    10% Cloud Consulting & SI +7
    10% Cybersecurity
    10% DevOps Managed Services
    10% Digital Strategy
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% IT Managed Services
    10% UX/UI Design

    Focus Areas

    16% JavaScript
    16% Java
    16% PHP +4
    16% Python
    16% SQL
    16% XML
    4% Other programming & scripting languages

    Business•config is a Digital Strategy company. The Lisboa, Portugal-based company was launched in 2009. Their team specializes in Digital Strategy and UX/UI Design.

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  • Lo Agency Logotype

    Lo Agency

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Web Design
    10% Business Consulting +7
    10% Custom Software Development
    10% Graphic Design
    10% UX/UI Design
    5% Branding
    5% Digital Strategy
    5% E-Commerce Development
    5% Mobile App Development

    Focus Areas

    60% JavaScript
    20% HTML5
    20% Typescript

    Lo Agency, a web design agency, was founded in 2020. The team offers Web Design and Web Development and is based in Tallinn, Estonia.

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    $5,000 Great for local brands needing a clean and custome $10,000 Best for growing brands with custom design needs. $25,000 Ideal for premium brands with 3Dvalus _full custom

    Creative website

    Your website should do more than just exist. It should speak for your brand, spark interest, and leave a lasting impression. We design creative websites that add real value to your business, strengthen your identity, and help you grow with clarity and confidence. Highend technologies and unique experience for your target customers.
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  • Get Software Done Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Mobile App Development
    15% Custom Software Development +5
    15% E-Commerce Development
    5% Application Management & Support
    5% CRM Consulting and SI
    5% ERP Consulting and SI
    5% UX/UI Design

    Focus Areas

    30% JavaScript
    30% Kotlin
    30% Swift +2
    5% PHP
    5% Redux

    Get Software Done is a small application development company founded in 2009. Their team provides Mobile App Development and Web Development.

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  • CodesDelivery Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    30% E-Commerce Development
    15% Mobile App Development +2
    10% Blockchain
    10% Search Engine Optimization

    Focus Areas

    20% JavaScript
    40% ASP.NET
    25% SQL +1
    15% PHP

    CodesDelivery is a website development company. Headquartered in Niklasdorf, Austria, the team provides Web Development and E-Commerce Development.

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  • Waterproof Web Wizard GmbH Logotype

    Not yet reviewed

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

    Services provided

    50% Web Development
    40% Search Engine Optimization
    10% UX/UI Design

    Focus Areas

    55% JavaScript
    30% PHP
    10% SQL +1
    5% XML

    Website development company Waterproof Web Wizard GmbH was established in 2010. The small team focuses on Web Development and Search Engine Optimization.

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  • iSimon Web Design and Development Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Cape Town, South Africa

    Services provided

    30% Web Development
    35% Web Design
    25% UX/UI Design +1
    10% E-Commerce Development

    Focus Areas

    30% JavaScript
    60% PHP
    10% AJAX

    ISimon Web Design and Development is a web design agency. The team focuses on Web Design and Web Development and is in Cape Town, South Africa.

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  • INTEGRITY INFOWAY Logotype

    4.8 2 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Vadodara, India

    Services provided

    29% Web Development
    51% Mobile App Development
    10% Custom Software Development +1
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    40% C#
    20% SQL +2
    12% Python
    8% PHP

    INTEGRITY INFOWAY provides comprehensive Website Development services, including web design, branding, and project management. Reviews highlight their strong communication, strategic involvement, and impressive support. Clients have reported significant improvements in conversion rates and customer retention, indicating successful project outcomes and a good fit for ongoing web development needs.

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  • NanoApps Technologies SAS Logotype

    NanoApps Technologies SAS

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Custom Software Development
    20% Web Design +4
    15% Application Management & Support
    15% Graphic Design
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Kotlin
    20% Swift +4
    15% Typescript
    10% HTML5
    10% Java
    5% SQL

    Founded in 2018, NanoApps Technologies SAS, a small web design company, is based in Buenos Aires, Argentina. Their team specializes in Web Design and Custom Software Development.

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  • TechTik L.L.C. Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    55% Mobile App Development
    10% Custom Software Development +2
    10% Low/No Code Development
    5% Other Application Development

    Focus Areas

    40% JavaScript
    15% Redux
    10% SQL +5
    10% Swift
    10% Typescript
    5% Go
    5% Kotlin
    5% PHP

    TechTik L.L.C. Is a Cheyenne, Wyoming-based app development company. Their services include Mobile App Development and Custom Software Development.

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  • Source Code IT Solutions Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    35% Mobile App Development
    30% AI Development

    Focus Areas

    100% JavaScript

    Source Code IT Solutions is a web development firm. Their small team is located in Addis Ababa, Ethiopia and offers Web Development and Mobile App Development. The firm was founded in 2019.

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  • Techstack Digital Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    St. Petersburg, FL

    Services provided

    10% Web Development
    30% Enterprise App Modernization
    15% Custom Software Development +6
    10% BI & Big Data Consulting & SI
    10% DevOps Managed Services
    10% IT Staff Augmentation
    5% Business Consulting
    5% Cloud Consulting & SI
    5% Microservices Architecture Services

    Focus Areas

    20% JavaScript
    40% Python
    5% ASP +7
    5% ASP.NET
    5% C#
    5% HTML5
    5% Java
    5% SQL
    5% Typescript
    5% XML

    Techstack Digital is an Enterprise App Modernization company launched in 2019. The small team focuses on Enterprise App Modernization and Custom Software Development.

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  • Arehsoft Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9
    Las Vegas, NV

    Services provided

    10% Web Development
    30% AI Development
    30% Custom Software Development +3
    10% Branding
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    15% JavaScript
    25% Other programming & scripting languages
    25% Python +3
    20% Typescript
    10% Redux
    5% HTML5

    Software development firm Arehsoft was founded in 2024. The team provides Custom Software Development and Artificial Intelligence and is in Las Vegas, Nevada.

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  • SPOTIANCE Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% UX/UI Design +4
    20% Web Design
    10% CRM Consulting and SI
    5% ERP Consulting and SI
    5% Search Engine Optimization

    Focus Areas

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

    SPOTIANCE is an Agadir, Morocco-based web design agency. The team offers Web Design and UX/UI Design.

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  • Duetsoft Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% E-Commerce Development
    30% Web Design +3
    10% Search Engine Optimization
    5% Email Marketing
    5% Social Media Marketing

    Focus Areas

    40% JavaScript
    40% PHP
    10% AJAX +2
    5% Other programming & scripting languages
    5% XML

    Duetsoft is an e-commerce development firm. Their small team of employees is headquartered in Dhaka, Bangladesh. Their team offers E-Commerce Development and Web Design.

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  • Ablion IT Solutions Pvt. Ltd. Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    10% Application Management & Support
    10% E-Commerce Development +7
    10% Mobile App Development
    5% Application Testing
    5% Custom Software Development
    5% Digital Strategy
    5% Other Application Development
    5% Search Engine Optimization
    5% Social Media Marketing

    Focus Areas

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

    Ablion IT Solutions Pvt. Ltd. Is a small Burdwan, India-based web development company. Their services include Web Development and Mobile App Development.

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  • Sugar Creative Logotype

    Not yet reviewed

    $10,000+
    $200 - $300 / hr
    10 - 49
    Cardiff, Wales

    Services provided

    10% Web Development
    40% AR/VR Development
    25% Mobile App Development +2
    15% Digital Strategy
    10% Graphic Design

    Focus Areas

    40% JavaScript
    40% PHP
    20% Java

    In Cardiff, Wales and Bristol, England, Sugar Creative is an AR/VR development company. They focus on AR/VR development and Mobile App Development.

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  • Tera Group Logotype

    Tera Group

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% E-Commerce Development
    25% UX/UI Design +1
    25% Web Design

    Focus Areas

    15% JavaScript
    30% PHP
    20% SQL +4
    10% AJAX
    10% HTML5
    10% jquery
    5% XML

    Tera Group is a small web design agency in Cherkasy, Ukraine. Their services include Web Design and UX/UI Design.

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  • GrupaTAKA Digital Agency Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Graphic Design
    25% UX/UI Design +1
    25% Web Design

    Focus Areas

    20% JavaScript
    70% PHP
    10% AJAX

    GrupaTAKA Digital Agency, a web design agency, is located in Gliwice, Poland. They specialize in Web Design and UX/UI Design.

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  • SanctumCloud Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    10 - 49
    Ashburn, VA

    Services provided

    30% Web Development
    30% Mobile App Development
    20% Packaging Design +1
    20% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Java
    20% PHP +4
    10% HTML5
    10% Python
    10% Typescript
    10% jquery

    Sanctumcloud System Private Limited is at the forefront of digital innovation, dedicated to empowering businesses to thrive in the rapidly evolving digital landscape. Our mission is to provide

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  • axonetiq GmbH Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    70% Custom Software Development

    Focus Areas

    55% JavaScript
    45% SQL

    Axonetiq GmbH is a software development company. Headquartered in Berlin, Germany, the company offers Custom Software Development and Web Development.

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  • SLI Studios Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% Search Engine Optimization
    15% Social Media Marketing +5
    15% Web Design
    10% Digital Strategy
    10% E-Commerce Development
    10% Marketing Strategy
    10% Pay Per Click

    Focus Areas

    50% JavaScript
    20% PHP
    20% jquery +2
    5% Redux
    5% SQL

    SLI Studios is a small social media marketing company located in Miami Beach, Florida. The team provides Social Media Marketing and Search Engine Optimization.

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  • Eagleye Studios Logotype

    Eagleye Studios

    Not yet reviewed

    $10,000+
    Undisclosed
    10 - 49

    Services provided

    25% Web Development
    25% Corporate Photography
    25% Social Media Marketing +1
    25% Video Production

    Focus Areas

    50% JavaScript
    50% HTML5

    Eagleye Studios is a social media marketing agency. The team is located in Bengaluru, India, and their services include Social Media Marketing and Video Production.

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  • RS Digitals Logotype

    RS Digitals

    Not yet reviewed

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

    Services provided

    35% Web Development
    40% Web Design
    25% E-Commerce Development

    Focus Areas

    50% JavaScript
    25% Python
    25% jquery

    Web design agency RS Digitals provides Web Design and Web Development. They are in Doha, Qatar.

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  • DS Web Technologies Pvt. Ltd. Logotype

    5.0 2 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Ahmedabad, India

    Services provided

    20% Web Development
    35% Web Design
    20% E-Commerce Development +2
    15% Social Media Marketing
    10% Search Engine Optimization

    Focus Areas

    20% JavaScript
    60% PHP
    20% AJAX

    DS Web Technologies Pvt. Ltd. provides Website Development, Web Design, and Web Programming services, particularly excelling in responsive WordPress websites and sustainable mobile and web app development. Reviewers consistently commend their efficiency, adherence to timelines, and high-quality output, highlighting seamless communication and personalized project management.

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  • Arthonsys Technologies Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    50 - 249
    Jaipur, India

    Services provided

    20% Web Development
    50% Mobile App Development
    20% Custom Software Development +2
    5% AI Development
    5% IoT Development

    Focus Areas

    20% JavaScript
    20% AJAX
    20% Objective C +2
    20% PHP
    20% Python

    Arthonsys Technologies offers comprehensive services in Website Development and mobile app creation. The reviews highlight their strong team culture, responsiveness, and expertise in advanced technologies, resulting in significant user growth and flawless deliverables. Clients appreciate their thorough testing, excellent communication, and ability to provide innovative, user-centric solutions.

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  • Saturn Systems Software Engineering Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    30% Custom Software Development
    10% Application Testing +2
    10% IoT Development
    10% Mobile App Development

    Focus Areas

    30% JavaScript
    50% C#
    20% Java

    Saturn Systems Software Engineering is a website development firm. Headquartered in Duluth, Minnesota, their team offers Web Development and Custom Software Development.

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  • Adapt agency Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    København, Denmark

    Services provided

    30% Web Development
    20% Custom Software Development
    20% E-Commerce Development +3
    10% Blockchain
    10% UX/UI Design
    10% Web Design

    Focus Areas

    40% JavaScript
    30% PHP
    20% Perl +1
    10% SQL

    Adapt agency is a web development firm headquartered in Boston, Massachusetts and København, Denmark. Established in 1998, the team provides Web Development and Custom Software Development.

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  • epublisher world Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    Tilburg, Netherlands

    Services provided

    55% Web Development
    25% Mobile App Development
    10% Advertising +1
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    60% PHP
    20% Ember.js

    Located in Tilburg, Netherlands, epublisher world is a website development firm. The team provides Web Development and Mobile App Development.

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  • devfrend.com Logotype

    Not yet reviewed

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

    Services provided

    45% Web Development
    20% Custom Software Development
    15% Mobile App Development +2
    10% E-Commerce Development
    10% Web Design

    Focus Areas

    40% JavaScript
    35% Typescript
    25% HTML5

    Devfrend.com, a website development company, was founded in 2020. The agency specializes in Web Development and Custom Software Development, and is small.

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  • Atom Solutions Ltd. Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Sofia, Bulgaria

    Services provided

    30% Web Development
    20% Web Design
    15% Mobile App Development +4
    10% AR/VR Development
    10% Application Testing
    10% UX/UI Design
    5% Graphic Design

    Focus Areas

    11% JavaScript
    11% C#
    11% Java +11
    11% Objective C
    11% Python
    5% AJAX
    5% ASP.NET
    5% C
    5% C++
    5% Kotlin
    5% PHP
    5% Ruby
    5% SQL
    5% Swift

    Atom Solutions Ltd. Is a web development firm founded in 2008. Located in Sofia, Bulgaria and Silkeborg, Denmark, the team focuses on Web Development and Web Design.

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  • QunsTack Logotype

    QunsTack

    5.0 2 reviews
    $1,000+
    $50 - $99 / hr
    50 - 249

    Services provided

    20% Web Development
    20% Search Engine Optimization
    10% Advertising +5
    10% Business Consulting
    10% Conversion Optimization
    10% Ecommerce Marketing
    10% Marketing Strategy
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    15% PHP
    10% ASP.NET +7
    10% C++
    10% HTML5
    10% Java
    10% SQL
    10% backbone.js
    10% jquery
    5% Other programming & scripting languages

    QunsTack offers comprehensive digital marketing services, including SEO, social media marketing, website and email marketing. Across their reviews, clients commend QunsTack for their effective project management, timely communication, and value for money. Clients noted significant increases in traffic, engagement, and conversions, highlighting QunsTack's success-driven approach and proficiency in enhancing online presence.

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  • Simplr Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Cape Town, South Africa

    Services provided

    15% Web Development
    20% Branding
    15% UX/UI Design +7
    15% Web Design
    10% Logo
    5% E-Commerce Development
    5% Graphic Design
    5% Packaging Design
    5% Product Design
    5% Video Production

    Focus Areas

    20% JavaScript
    30% AJAX
    20% PHP +4
    10% SQL
    10% jquery
    5% HTML5
    5% Java

    Simplr is a Cape Town, South Africa-based branding company. Their services include Branding and Web Design.

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  • SNAD DEVELOPERS Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    250 - 999
    Hyderabad, India

    Services provided

    10% Web Development
    25% Mobile App Development
    20% Custom Software Development +8
    10% Application Testing
    5% Application Management & Support
    5% ERP Consulting and SI
    5% Media Planning & Buying
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Web Design

    Focus Areas

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

    SNAD DEVELOPERS is an app development firm. The Hyderabad, India-based company was launched in 2022. Their services include Mobile App Development and Custom Software Development.

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  • HiveNexis Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% Search Engine Optimization
    20% E-Commerce Development +3
    15% Pay Per Click
    10% AI Agents
    10% Mobile App Development

    Focus Areas

    30% JavaScript
    50% PHP
    20% HTML5

    HiveNexis is a small Sugar Land, Texas-based SEO company. The team provides Search Engine Optimization and Web Development.

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  • Toolbox No. 9 Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Atlanta, GA

    Services provided

    35% Web Development
    30% UX/UI Design
    20% Mobile App Development +2
    10% Enterprise App Modernization
    5% Wearable App Development

    Focus Areas

    60% JavaScript
    15% Objective C
    15% Swift +1
    10% Ruby

    Website development firm Toolbox No. 9 is in Atlanta, Georgia. They specialize in Web Development and UX/UI Design and were founded in 2005.

    Read more
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  • Digital Polygon Logotype

    Digital Polygon

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    10 - 49

    Services provided

    50% Web Development
    20% IT Staff Augmentation
    10% AI Consulting +2
    10% Digital Strategy
    10% Search Engine Optimization

    Focus Areas

    35% JavaScript
    45% PHP
    10% AJAX +2
    5% HTML5
    5% Redux

    Digital Polygon is a website development company founded in 2018. The firm offers Web Development and IT staff augmentation, and is small.

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  • Lila Software Studio Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Godoy Cruz, Argentina

    Services provided

    25% Web Development
    50% Custom Software Development
    25% Mobile App Development

    Focus Areas

    40% JavaScript
    40% Go
    10% SQL +2
    5% Java
    5% Other programming & scripting languages

    Lila Software Studio is a custom software development company. They were launched in 2020, and their services include Custom Software Development and Web Development.

    Read more
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  • Avispa Tech Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Custom Software Development
    25% IoT Development +3
    15% AR/VR Development
    5% Logistics & Supply Chain Consulting
    5% UX/UI Design

    Focus Areas

    26% JavaScript
    53% Ruby
    11% Python +2
    5% Other programming & scripting languages
    5% Typescript

    Avispa Tech is a software development company. Founded in 2017, the company offers Custom Software Development and Web Development.

    Read more
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  • SRN Infotech Pvt Ltd Logotype

    4.8 2 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Indore, India

    Services provided

    25% Web Development
    20% Mobile App Development
    10% Custom Software Development +7
    10% E-Commerce Development
    10% IT Strategy Consulting
    5% Graphic Design
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% JavaScript
    35% Redux
    25% AJAX +3
    15% PHP
    10% SQL
    5% HTML5

    At SRN Infotech, we craft powerful, high-performance digital solutions tailored to your evolving business needs. With proven expertise in Web design & development, custom software

    Read more
    See all 2 projects
    $499 Dynamic pages $799 Dynamic pages $999 Dynamic pages

    Custom Website Developemnt

    Custom website development involves creating a uniquely tailored website to meet your specific business needs. Users can change all the things for the admin dashboard so you don't need to maintain your custom website. Our approach ensures a distinctive online presence, optimized user experience, and robust performance, setting your business apart f
    View Packages
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  • Nugen IT Services Logotype

    Nugen IT Services

    Not yet reviewed

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

    Services provided

    25% Web Development
    35% Mobile App Development
    20% AI Development +1
    20% Custom Software Development

    Focus Areas

    40% JavaScript
    25% PHP
    20% jquery +1
    15% HTML5

    Founded in 2013, Nugen IT Services is a small Sahibzada Ajit Singh Nagar, India-based mobile application development firm. Their team focuses on Mobile App Development and Web Development.

    Read more
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  • 27 Colab LLC Logotype

    5.0 1 review
    $1,000+
    $100 - $149 / hr
    2 - 9
    Coconut Creek, FL

    Services provided

    25% Web Development
    25% Custom Software Development
    25% Marketing Strategy +1
    25% UX/UI Design

    Focus Areas

    70% JavaScript
    20% PHP
    10% SQL

    27 Colab LLC offers Website Development, Web Design, and marketing consulting services. Reviews highlight the company's expertise in current marketing trends and effective project management. Clients appreciate their proactive communication and ability to deliver impressive results, indicating strong reliability and professional competency in web programming and online development.

    See all 1 projects
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Ability to deliver
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Clutch Leaders Matrix

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

1 xfive
2 ImageX
3 Brainhub
4 The Software House
5 ATEAM SOFT SOLUTIONS
6 Airdev
7 Xmartlabs
8 Softonix
9 Toptal
10 Lizard Global
11 INOXOFT
12 PopArt Studio
13 GeekyAnts
14 SpdLoad
15 Brainium Information Technologies

List of the Top 15 JavaScript Development Companies

  1. xfive Logotype

    xfive

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

    Ability to deliver

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

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  2. 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
  3. Brainhub Logotype

    Brainhub

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

    Ability to deliver

    39.9/40.0
    20/20 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

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

    Ability to deliver

    39/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    45% Web Development
    60% JavaScript
    55% Other
    View Profile Visit Website
  5. ATEAM SOFT SOLUTIONS Logotype

    ATEAM SOFT SOLUTIONS

    $10,000+
    < $25 / hr
    250 - 999
    Thiruvananthapuram, India

    Ability to deliver

    38.1/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

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

    Airdev

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

    Ability to deliver

    39.1/40.0
    19.8/20 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. 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
  8. Softonix Logotype

    Softonix

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

    Ability to deliver

    36.9/40.0
    18/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  9. Toptal Logotype

    Toptal

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

    Ability to deliver

    39.5/40.0
    19.6/20 Reviews
    9.9/10 Clients & Experience
    10/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  10. 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
  11. INOXOFT Logotype

    INOXOFT

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

    Ability to deliver

    39.8/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  12. 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
  13. 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
  14. SpdLoad Logotype

    SpdLoad

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

    Ability to deliver

    36.8/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  15. Brainium Information Technologies Logotype

    Brainium Information Technologies

    $10,000+
    < $25 / hr
    250 - 999
    Kolkata, India

    Ability to deliver

    36.7/40.0
    19.4/20 Reviews
    9/10 Clients & Experience
    8.4/10 Market Presence

    Service focus

    35% Web Development
    30% JavaScript
    65% Other
    View Profile Visit Website
  16. HTMLPanda Logotype

    HTMLPanda

    $1,000+
    < $25 / hr
    250 - 999
    Boston, 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
  17. Incora Logotype

    Incora

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

    Ability to deliver

    37.2/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  19. Techuz InfoWeb Pvt. Ltd. Logotype

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

    36.4/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  20. WPWeb Infotech Logotype

    WPWeb Infotech

    $5,000+
    < $25 / hr
    50 - 249
    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
  21. Human Made Logotype

    Human Made

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

    Ability to deliver

    38.2/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  22. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

    38.4/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  23. 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
  24. Experion Technologies Logotype

    Experion Technologies

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

    Ability to deliver

    36.8/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
    View Profile Visit Website
  25. 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
  26. Blazity Logotype

    Blazity

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

    Ability to deliver

    37.5/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    50% Web Development
    70% JavaScript
    50% Other
    View Profile Visit Website
  27. XWP Logotype

    XWP

    $50,000+
    $150 - $199 / hr
    50 - 249
    Chelsea, Australia

    Ability to deliver

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

    Service focus

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

    Probey Services

    $1,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    36.5/40.0
    19.2/20 Reviews
    9.3/10 Clients & Experience
    8/10 Market Presence

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
    View Profile Visit Website
  29. 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
  30. Oshyn Logotype

    Oshyn

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

    Ability to deliver

    36.2/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    8/10 Market Presence

    Service focus

    100% Web Development
    40% JavaScript
    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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