Leave a Review For Providers 0 0
  • Post a Project
Home Web Developers JavaScript

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: April 1, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
Get Matched

15 Leaders 15 Contenders

21,843 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 89 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

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

    Focus Areas

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

    Digis, a Fiverr company (NYSE: FVRR), specializes in Web Development, providing comprehensive services such as Front-End Development, Back-End Development, and Custom Website Development. Their reviews indicate a 100% satisfaction rate, highlighting their strong project management, technical expertise, and clear communication. Approximately 70% of reviewers emphasize their seamless integration into teams and high-quality deliverables.

    See all 89 projects

    Reviews mention Results-oriented

    The feedback highlights a strong results-oriented approach from DIGIS, with clients noting their ability to meet project milestones and adapt to feedback effectively. One client emphasized that despite minor communication challenges, DIGIS consistently delivered quality work and adhered to deadlines. They were commended for their responsiveness to instructions, which facilitated successful project outcomes. Overall, clients express satisfaction with DIGIS's commitment to achieving project goals.
    • Dashboard & App Dev for Online Jewelry Media Business
      4.5 Aug 6, 2020

      Digis was able to turn an unstable application into a reliable application that is ready to scale; further improvements in the codebase and infrastructure are a direct result of this. Over the last several months, we were able to connect our apps to dashboards, perform unique photography and editing actions on the app. We're just getting started and have lots more to come.

      Read Full Review
    Read All Reviews
    17 of 23 Web Development reviews are 5 stars
    2 new reviews for Web Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Hosting Platform Development for Advertising & Marketing Co

    4.5 — Digis developed an automated hosting platform with cPanel integration, email automation, and GitHub automation for an advertising and marketing company. Read more
    Read 23 Reviews

    Industry Experience

    Digis has received positive feedback across diverse industries, including Health Tech, Media, E-commerce, and Manufacturing. Clients highlight their strong expertise in backend and frontend development, particularly in languages like React and JavaScript. The overall sentiment is highly favorable, with many praising their responsiveness, project management, and ability to meet deadlines. Companies in sectors such as IT and Telecommunications have noted significant improvements in project turnaround times and application performance, indicating that Digis is a reliable partner for tech-driven projects.

    Read All Reviews

    Select Industry to see insights

    Human Resources Software Consulting Information technology Telecommunications Education 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 Advertising & marketing
    $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.
    View Packages
    View Profile Visit Website
  • Globalinfo Ltd Logotype

    Globalinfo Ltd

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% Web Design
    20% Search Engine Optimization +2
    20% Social Media Marketing
    15% Pay Per Click

    Focus Areas

    10% JavaScript
    60% PHP
    10% AJAX +2
    10% ASP
    10% SQL

    Globalinfo Ltd is a web design company. The New Windsor, New Zealand-based company was established in 2006. Their services include Web Design and Search Engine Optimization.

    Read more
    View Profile
  • TBA Marketing Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    14% Digital Strategy
    12% Marketing Strategy +8
    12% Pay Per Click
    12% Web Design
    10% Conversion Optimization
    10% Social Media Marketing
    8% Advertising
    5% Search Engine Optimization
    4% Branding
    3% Print Design

    Focus Areas

    20% JavaScript
    20% PHP
    20% SQL +5
    10% C++
    10% Java
    10% XML
    5% Python
    5% Ruby

    TBA Marketing is a Digital Strategy company. The team provides Digital Strategy and Marketing Strategy, and the company is in Lakeland, Florida.

    Read more
    View Profile
  • Viron Media Logotype

    Viron Media

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Digital Strategy
    20% E-Commerce Development +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    10% JavaScript
    80% PHP
    10% SQL

    Viron Media is a Digital Strategy company located in Peterborough, England. Founded in 2011, the team offers Digital Strategy and Search Engine Optimization.

    Read more
    View Profile

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • Primo Interactive Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Digital Strategy +2
    20% Mobile App Development
    20% Web Design

    Focus Areas

    10% JavaScript
    25% PHP
    25% SQL +5
    10% AJAX
    10% Objective C
    10% Python
    5% Visual Basic
    5% jquery

    Primo Interactive is a Digital Strategy company. The team specializes in Digital Strategy and Web Design and is in Chester, England and Vilnius, Lithuania.

    Read more
    View Profile
  • SEO Revolution GmbH Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Search Engine Optimization
    20% UX/UI Design +5
    20% Web Design
    10% E-Commerce Development
    10% Generative AI
    5% API Development
    5% Logo

    Focus Areas

    20% JavaScript
    20% HTML5
    20% PHP +4
    15% AJAX
    15% SQL
    5% Ruby
    5% jquery

    Launched in 2020, SEO Revolution GmbH is a small SEO services firm. Their services include Search Engine Optimization and Web Design.

    Read more
    View Profile
  • Creative Design Venture Logotype

    Creative Design Venture

    4.5 1 review
    $1,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    15% Web Development
    20% Logo
    20% Search Engine Optimization +5
    15% Graphic Design
    10% Content Marketing
    10% Social Media Marketing
    5% Digital Strategy
    5% Ecommerce Marketing

    Focus Areas

    11% JavaScript
    17% C++
    17% Java +7
    11% AJAX
    11% C
    11% Objective C
    6% Python
    6% Swift
    6% Visual Basic
    4% SQL

    Creative Design Venture offers website development services and is commended for their high-quality, creative solutions tailored to client needs. Reviews highlight their timely delivery, responsiveness, and strong commitment to client satisfaction. Overall, clients appreciate the value for cost and alignment with company values.

    See all 1 projects
    View Profile
  • Triptych Technologies Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    90% AR/VR Development

    Focus Areas

    20% JavaScript
    20% PHP
    20% SQL +4
    15% HTML5
    15% jquery
    5% C#
    5% Java

    AR/VR development company Triptych Technologies is headquartered in Lucknow, India. They focus on AR/VR development and Web Development and were launched in 2024.

    Read more
    View Profile
  • Rapid Sotech Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    Freelancer
    Ahmedabad, India

    Services provided

    25% Web Development
    25% Custom Software Development
    20% Web Design +3
    10% Graphic Design
    10% Logo
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    60% PHP
    20% AJAX

    Small software development firm Rapid Sotech, is based in Ahmedabad, India. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • IT OutStaff Logotype

    IT OutStaff

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% DevOps Managed Services
    15% E-Commerce Development +5
    15% Enterprise App Modernization
    15% Microservices Architecture Services
    10% Blockchain
    10% Custom Software Development
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    25% C#
    15% ASP.NET +7
    15% Typescript
    10% Java
    5% HTML5
    5% Kotlin
    5% Redux
    5% SQL
    5% jquery

    IT OutStaff is an e-commerce development firm located in San Francisco, California and San Francisco, California. Their services include E-Commerce Development and Enterprise App Modernization.

    Read more
    View Profile
  • Hyperion Tech Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Mobile App Development +6
    10% Custom Software Development
    10% Low/No Code Development
    5% Content Marketing
    5% Digital Strategy
    5% Search Engine Optimization
    5% Social Media Marketing

    Focus Areas

    10% JavaScript
    20% Other programming & scripting languages
    20% Swift +5
    15% SQL
    10% HTML5
    10% Kotlin
    10% PHP
    5% Python

    Hyperion Tech is a small custom software development firm. They focus on Custom Software Development and Web Development and were established in 2020.

    Read more
    View Profile
  • SyncHash Applications Logotype

    SyncHash Applications

    5.0 1 review
    $1,000+
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    10% Content Marketing
    10% Content Writing Services +7
    10% Digital Strategy
    10% Graphic Design
    10% Logo
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    20% JavaScript
    25% Python
    15% Other programming & scripting languages +4
    10% C
    10% C++
    10% Ruby
    10% UnrealScript

    SyncHash Applications provides services in Website Development and Web Design, tailoring solutions to meet their clients' needs effectively. The reviews highlight their ability to deliver interactive websites and email setups with top-notch responsiveness and adaptability. Clients appreciate their budget-friendly pricing and the value provided, with a strong emphasis on client-focused problem-solving and delivering timely solutions.

    See all 1 projects
    View Profile
  • Msigana Technologies Logotype

    Msigana Technologies

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Web Design
    15% Custom Software Development +4
    15% E-Commerce Development
    10% ERP Consulting and SI
    10% IT Strategy Consulting
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    35% Python
    10% Other programming & scripting languages +8
    10% Typescript
    5% AJAX
    5% C++
    5% HTML5
    5% Java
    5% Ruby
    5% SQL
    5% jquery

    Msigana Software Designer specializes in Website Development and Web Design services, offering comprehensive solutions including user-friendly platforms, secure payment integration, and multilingual support. Feedback highlights their professionalism, technical expertise, and proactive problem-solving, with clients praising their ability to deliver tailored, timely, and engaging web solutions. While clients are highly satisfied, they suggest improvements in documentation and feedback processes for even better project management.

    See all 1 projects
    View Profile
  • NETTOM.com Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    25% Custom Software Development
    25% E-Commerce Development +6
    15% Application Management & Support
    5% BI & Big Data Consulting & SI
    5% Business Consulting
    5% CRM Consulting and SI
    5% Cybersecurity
    5% IT Strategy Consulting

    Focus Areas

    10% JavaScript
    65% PHP
    10% Java +2
    10% SQL
    5% Other programming & scripting languages

    Custom software development firm NETTOM.com is in Olsztyn, Poland. Established in 2004, the team specializes in Custom Software Development and E-Commerce Development.

    Read more
    View Profile
  • IT Genuine Solutions Logotype

    IT Genuine Solutions

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Mobile App Development +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    10% JavaScript
    10% C#
    10% Ember.js +7
    10% Java
    10% Kotlin
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Typescript

    IT Genuine Solutions is a Jammu and Kashmir, India-based SEO services firm. The team offers Search Engine Optimization and Web Design.

    Read more
    View Profile
  • AS Technolabs Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% AI Development
    15% Custom Software Development +4
    15% Enterprise App Modernization
    15% Mobile App Development
    15% Web Design
    10% Blockchain

    Focus Areas

    15% JavaScript
    15% Typescript
    10% AJAX +8
    10% HTML5
    10% PHP
    10% SQL
    10% jquery
    5% C#
    5% Other programming & scripting languages
    5% Python
    5% Ruby

    App development company AS Technolabs was founded in 2019. The team focuses on Mobile App Development and Web Development and is located in Ahmedabad, India.

    Read more
    View Profile
  • Big Link Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% IT Strategy Consulting
    15% Mobile App Development +6
    15% Other IT Consulting and SI
    10% Application Testing
    10% Custom Software Development
    10% Other Application Development
    5% Application Management & Support
    5% IoT Development

    Focus Areas

    10% JavaScript
    20% PHP
    20% SQL +6
    10% C#
    10% Java
    10% Other programming & scripting languages
    10% Visual Basic
    5% ASP
    5% C++

    IT strategy consulting company Big Link is located in Addis Ababa, Ethiopia. They specialize in IT strategy consulting and Mobile App Development.

    Read more
    View Profile
  • Atomate Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    21% Application Management & Support
    21% Application Testing +7
    21% Custom Software Development
    6% E-Commerce Development
    6% Mobile App Development
    3% AI Development
    3% Enterprise App Modernization
    2% IoT Development
    2% Wearable App Development

    Focus Areas

    12% JavaScript
    13% Java
    13% SQL +10
    12% ASP
    12% PHP
    10% Swift
    9% AJAX
    6% Objective C
    4% C
    4% C++
    2% Python
    2% Ruby
    1% Other programming & scripting languages

    Atomate is a small London, England-based custom software development company. The team provides Custom Software Development and Application Management & Support.

    Read more
    View Profile
  • IIInigence LLC Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AR/VR Development
    10% Blockchain +7
    10% Branding
    10% Graphic Design
    10% IoT Development
    10% Mobile App Development
    10% UX/UI Design
    10% Video Production
    10% Web Design

    Focus Areas

    17% JavaScript
    17% C#
    17% C++ +4
    17% Python
    16% C
    10% SQL
    6% Rust

    Established in 2018, IIInigence LLC, a small branding firm, is in Santa Clarita, California. Their services include Branding and Web Design.

    Read more
    View Profile
  • Maksuco.com Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer
    Lehigh Acres, FL

    Services provided

    20% Web Development
    20% UX/UI Design
    15% Custom Software Development +4
    15% E-Commerce Development
    15% Web Design
    10% Low/No Code Development
    5% Mobile App Development

    Focus Areas

    25% JavaScript
    25% PHP
    25% SQL +2
    20% AJAX
    5% Typescript

    Based in Lehigh Acres, Florida, Maksuco.com is a web design company. They offer Web Design and UX/UI Design and were launched in 2008.

    Read more
    View Profile
  • QodeXperts Logotype

    QodeXperts

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% E-Commerce Development
    15% Mobile App Development +6
    10% Conversion Optimization
    10% Custom Software Development
    10% Email Marketing
    10% Low/No Code Development
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    15% JavaScript
    20% PHP
    15% AJAX +4
    15% HTML5
    15% SQL
    10% Python
    10% Redux

    QodeXperts, a software development firm, was founded in 2021. The team provides Custom Software Development and Web Development and is located in Ranchi, India.

    Read more
    View Profile
  • Orage Technologies Logotype

    Orage Technologies

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Custom Software Development
    15% Search Engine Optimization +7
    15% Social Media Marketing
    10% Low/No Code Development
    10% Pay Per Click
    10% Web Design
    5% Content Marketing
    5% Email Marketing
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    10% C
    10% C# +11
    10% C++
    10% PHP
    10% Python
    5% AJAX
    5% ASP.NET
    5% HTML5
    5% Kotlin
    5% SQL
    5% Typescript
    5% Visual Basic
    5% XML

    Launched in 2022, Orage Technologies is a midsize custom software development firm. Their services include Custom Software Development and Social Media Marketing.

    Read more
    View Profile
  • Byte Orbit Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249
    Cape Town, South Africa

    Services provided

    10% Web Development
    15% Mobile App Development
    10% API Development +7
    10% Application Management & Support
    10% Business Consulting
    10% Custom Software Development
    10% Customer Service Outsourcing
    10% Low/No Code Development
    10% UX/UI Design
    5% Product Marketing

    Focus Areas

    10% JavaScript
    55% Python
    10% HTML5 +5
    5% C++
    5% Objective C
    5% SQL
    5% Swift
    5% Typescript

    Headquartered in Cape Town, South Africa, Byte Orbit is a midsize software development firm. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • Intavant Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    Freelancer
    Auburn, ME

    Services provided

    20% Web Development
    20% Business Consulting
    20% IT Strategy Consulting +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

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

    Intavant is a SEO services firm. The team focuses on Search Engine Optimization and Web Design, and the firm is in Auburn, Maine.

    Read more
    View Profile
  • CAP Digisoft Solutions Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Call Center Services
    10% Content Marketing +7
    10% Custom Software Development
    10% Digital Strategy
    10% Email Marketing
    10% Mobile App Development
    10% Sales Outsourcing
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    25% Other programming & scripting languages
    20% PHP +4
    15% SQL
    10% ASP.NET
    10% HTML5
    10% jquery

    Established in 2003, CAP Digisoft Solutions is a midsize Digital Strategy company. Their team provides Digital Strategy and Social Media Marketing.

    Read more
    View Profile
  • Web Design Experts Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    2 - 9
    Honolulu, HI

    Services provided

    15% Web Development
    67% Web Design
    18% E-Commerce Development

    Focus Areas

    10% JavaScript
    70% PHP
    10% AJAX +1
    10% ASP.NET

    Web Design Experts specializes in Website Development and Web Design, with a focus on e-commerce solutions and user experience. Reviews highlight their proficiency in transforming business needs into robust digital functionalities, resulting in increased conversions and engagement. Clients commend their consistent communication, timely delivery, and expertise in complex, enterprise web development projects.

    See all 1 projects
    View Profile
  • BMF Digital Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    70% Search Engine Optimization
    15% Web Design +1
    5% Video Production

    Focus Areas

    15% JavaScript
    70% PHP
    15% Python

    BMF Digital, a SEO company, was launched in 2020. The team specializes in Search Engine Optimization and Web Design.

    Read more
    View Profile
  • PHZ Full Stack Oy Logotype

    Not yet reviewed

    $50,000+
    $100 - $149 / hr
    50 - 249
    Helsinki, Finland

    Services provided

    15% Web Development
    40% Custom Software Development
    25% Cloud Consulting & SI +5
    6% Application Testing
    5% IT Managed Services
    5% Mobile App Development
    2% AR/VR Development
    2% E-Commerce Development

    Focus Areas

    10% JavaScript
    30% Java
    30% Redux +6
    15% PHP
    5% C#
    4% Typescript
    2% C++
    2% SQL
    2% Scala

    Founded in 2008, PHZ Full Stack Oy is a midsize software development firm. Their team specializes in Custom Software Development and cloud consulting & SI.

    Read more
    View Profile
  • AR Technolabs Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    10 - 49
    Ahmedabad, India

    Services provided

    10% Web Development
    10% API Development
    10% Custom Software Development +9
    10% E-Commerce Development
    10% Low/No Code Development
    10% Microservices Architecture Services
    10% Mobile App Development
    10% Web Design
    5% Email Marketing
    5% Graphic Design
    5% Search Engine Optimization
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    45% PHP
    10% SQL +6
    5% HTML5
    5% Other programming & scripting languages
    5% Python
    5% Redux
    5% Typescript
    5% jquery

    AR Technolabs offers ERP software development and project management services, as demonstrated by their successful delivery of an ERP system for a valuation firm. Clients commend AR Technolabs for their timely delivery, good value for cost, and impressive responsiveness, indicating a strong client-focused approach and efficient project management.

    See all 1 projects
    View Profile
  • Burnt Brains Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    65% CRM Consulting and SI
    19% Low/No Code Development +2
    5% Graphic Design
    1% Custom Software Development

    Focus Areas

    15% JavaScript
    50% Apex
    25% Other programming & scripting languages +2
    5% SQL
    5% XML

    Burnt Brains, a small CRM consulting and SI company, is based in Lahore, Pakistan. The team provides CRM consulting and SI and Web Development.

    Read more
    View Profile
  • Marketing Wolfs Logotype

    Marketing Wolfs

    Not yet reviewed

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

    Services provided

    15% Web Development
    35% Search Engine Optimization
    20% Marketing Strategy +2
    20% Pay Per Click
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    30% PHP
    25% SQL +3
    20% Python
    10% C++
    5% Visual Basic

    Based in New Delhi, India and London, England, Marketing Wolfs is a SEO company. They focus on Search Engine Optimization and Marketing Strategy.

    Read more
    View Profile
  • Moon Developerz Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Advertising
    10% Branding +7
    10% Digital Strategy
    10% Graphic Design
    10% Marketing Strategy
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    22% JavaScript
    34% Java
    22% C +1
    22% Python

    Moon Developerz is an Advertising company. The small Karachi, Pakistan-based team focuses on Advertising and Branding. The agency was founded in 2019.

    Read more
    View Profile
  • Rovae Incorporation Logotype

    Rovae Incorporation

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49

    Services provided

    12% Web Development
    14% Application Management & Support
    14% UX/UI Design +7
    12% E-Commerce Development
    11% Low/No Code Development
    10% IT Strategy Consulting
    10% Product Design
    10% Web Design
    6% Mobile App Development
    1% Custom Software Development

    Focus Areas

    20% JavaScript
    20% Ember.js
    20% PHP +3
    15% HTML5
    15% Typescript
    10% Redux

    Rovae Incorporation is a web design agency launched in 2020. The agency offers Web Design and UX/UI Design.

    Read more
    View Profile
  • Jetpack Labs Logotype

    Not yet reviewed

    $50,000+
    $100 - $149 / hr
    10 - 49
    Maple Ridge, Canada

    Services provided

    15% Web Development
    20% Custom Software Development
    10% AR/VR Development +8
    10% Enterprise App Modernization
    10% Mobile App Development
    10% UX/UI Design
    5% AI Development
    5% Digital Strategy
    5% E-Commerce Development
    5% IT Strategy Consulting
    5% Product Design

    Focus Areas

    17% JavaScript
    22% PHP
    11% HTML5 +6
    11% Java
    11% Other programming & scripting languages
    11% SQL
    6% Swift
    6% XML
    5% Kotlin

    Jetpack Labs is a custom software development company founded in 2022. Their team focuses on Custom Software Development and Web Development.

    Read more
    View Profile
  • Avayath Technologies Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% UX/UI Design
    15% Web Design +6
    10% AR/VR Development
    10% HR Consulting
    10% Other Application Development
    10% Recruiting
    3% HR Outsourcing
    2% Staffing

    Focus Areas

    17% JavaScript
    44% PHP
    17% AJAX +2
    11% Python
    11% SQL

    Avayath Technologies is a small UX design agency founded in 2020. Their services include UX/UI Design and Web Development.

    Read more
    View Profile
  • Moisture Studio Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Branding
    10% Custom Software Development +7
    10% E-Commerce Development
    10% Graphic Design
    10% Market Research
    10% Mobile App Development
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Kotlin
    20% PHP +3
    20% Redux
    20% Swift
    10% SQL

    Established in 2018, Moisture Studio, a small branding firm, is located in Surat, India. Their services include Branding and Market Research.

    Read more
    View Profile
  • WPHost Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Kyiv, Ukraine

    Services provided

    15% Web Development
    30% IT Managed Services
    15% E-Commerce Development +5
    15% Search Engine Optimization
    10% Application Management & Support
    5% Graphic Design
    5% Other IT Consulting and SI
    5% Web Design

    Focus Areas

    10% JavaScript
    70% PHP
    10% AJAX +1
    10% SQL

    IT managed services company WPHost focuses on IT managed services and Search Engine Optimization. They are in Kyiv, Ukraine.

    Read more
    View Profile
  • Rainfall Branding Logotype

    Rainfall Branding

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Branding
    10% Ecommerce Marketing +7
    10% Graphic Design
    10% Marketing Strategy
    10% Media Planning & Buying
    10% Pay Per Click
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    15% JavaScript
    45% HTML5
    20% PHP +2
    10% Python
    10% SQL

    Rainfall Branding is a branding firm. They are located in Arad, Romania. Their team specializes in Branding and Marketing Strategy.

    Read more
    View Profile
  • Kulenkov Group Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    10 - 49
    Astana, Kazakhstan

    Services provided

    25% Web Development
    30% Mobile App Development
    15% AI Development +3
    10% AR/VR Development
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    12% JavaScript
    35% PHP
    18% Python +3
    17% Kotlin
    12% Ruby
    6% SQL

    Established in 2019, Kulenkov Group is a small mobile application development company. Their team specializes in Mobile App Development and Web Development.

    Read more
    View Profile
  • Saeedan Technology Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    15% E-Commerce Development
    10% API Development +6
    10% AR/VR Development
    10% Custom Software Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    5% Microservices Architecture Services

    Focus Areas

    17% JavaScript
    39% PHP
    15% HTML5 +4
    11% Python
    6% Java
    6% Other programming & scripting languages
    6% jquery

    Established in 2019, Saeedan Technology is a website development firm. The small team focuses on Web Development and E-Commerce Development.

    Read more
    View Profile
  • TRIVO Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    10 - 49
    Yerevan, Armenia

    Services provided

    25% Web Development
    25% Custom Software Development
    10% E-Commerce Development +8
    5% API Development
    5% Application Management & Support
    5% Business Consulting
    5% CRM Consulting and SI
    5% Enterprise App Modernization
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Web Design

    Focus Areas

    12% JavaScript
    60% PHP
    15% SQL +4
    5% Redux
    5% jquery
    2% Typescript
    1% Delphi

    TRIVO is a custom software development firm established in 2018. The small team focuses on Custom Software Development and Web Development.

    Read more
    View Profile
  • Codefex Logotype

    Codefex

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Cloud Consulting & SI
    11% Low/No Code Development +10
    10% Mobile App Development
    7% ECM Consulting and SI
    6% CRM Consulting and SI
    6% Generative AI
    5% Custom Software Development
    5% IT Strategy Consulting
    5% UX/UI Design
    3% API Development
    1% BI & Big Data Consulting & SI
    1% Web Design

    Focus Areas

    22% JavaScript
    17% Java
    14% SQL +7
    12% Python
    10% HTML5
    7% Swift
    7% jquery
    5% PHP
    3% Go
    3% Rust

    Codefex is a cloud consulting & SI company. Founded in 2021, the company is based in Gandhinagar, India. Their services include cloud consulting & SI and Web Development.

    Read more
    View Profile
  • DesignLoud, Inc. Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    10 - 49
    Wilmington, NC

    Services provided

    15% Web Development
    15% Custom Software Development
    10% Digital Strategy +8
    10% E-Commerce Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design
    5% CRM Consulting and SI
    5% Logo
    5% Pay Per Click
    5% Social Media Marketing

    Focus Areas

    10% JavaScript
    40% PHP
    40% SQL +1
    10% AJAX

    DesignLoud, Inc. Is a custom software development company. Their small team of employees is based in Wilmington, North Carolina. Their team offers Custom Software Development and Web Development.

    Read more
    View Profile
  • IS Global Web Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    40% Search Engine Optimization
    15% Web Design +3
    10% Conversion Optimization
    10% Pay Per Click
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    60% PHP
    10% Java +2
    10% Other programming & scripting languages
    10% SQL

    IS Global Web, a SEO services firm, was established in 2009. In Noida, India and India, the team specializes in Search Engine Optimization and Web Design.

    Read more
    View Profile
  • StellaPop Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Reston, VA

    Services provided

    10% Web Development
    20% Web Design
    15% Branding +8
    10% Logo
    10% Search Engine Optimization
    10% Social Media Marketing
    5% Content Marketing
    5% Email Marketing
    5% Packaging Design
    5% Print Design
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    50% PHP
    25% Java +1
    10% Other programming & scripting languages

    Founded in 2006, StellaPop is a web design company. The team provides Web Design and Branding.

    Read more
    View Profile
  • Browserwerk Digital Agency Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Wiesbaden, Germany

    Services provided

    10% Web Development
    30% Custom Software Development
    20% Digital Strategy +5
    15% IT Strategy Consulting
    10% Web Design
    5% Conversion Optimization
    5% Search Engine Optimization
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    35% Go
    15% PHP +3
    15% XML
    10% AJAX
    10% Typescript

    Software development company Browserwerk Digital Agency is located in Wiesbaden, Germany and Stuttgart, Germany. The team offers Custom Software Development and Digital Strategy.

    Read more
    View Profile
  • Bluecast Technologies Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% Mobile App Development
    20% AI Development +3
    20% Blockchain
    10% AR/VR Development
    10% Cybersecurity

    Focus Areas

    15% JavaScript
    25% Kotlin
    25% Swift +2
    20% ASP.NET
    15% Redux

    Bluecast Technologies is a Dubai, United Arab Emirates-based mobile application development company. They specialize in Mobile App Development and Artificial Intelligence and were established in

    Read more
    View Profile
  • Daffodils Info Knowledge Solutions Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    40% ERP Consulting and SI
    25% Web Design +2
    10% E-Commerce Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    50% ASP.NET
    30% C# +1
    10% SQL

    Daffodils Info Knowledge Solutions is an ERP consulting and SI company. Their small team of employees is located in Ahmedabad, India. Their team specializes in ERP consulting and SI and Web Design.

    Read more
    View Profile
  • Verve Media Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    55% Search Engine Optimization
    20% Video Production +2
    5% Digital Strategy
    5% Social Media Marketing

    Focus Areas

    10% JavaScript
    25% Objective C
    25% PHP +4
    25% SQL
    5% ASP.NET
    5% C#
    5% C++

    Verve Media is a SEO services firm. They are located in Mumbai, India and Bengaluru, India and have small team of experts. Their services include Search Engine Optimization and Video Production.

    Read more
    View Profile
  • Zen Branding, Design & Com. Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Montréal, Canada

    Services provided

    10% Web Development
    10% Advertising
    10% Branding +19
    10% Digital Strategy
    10% E-Commerce Development
    10% Graphic Design
    10% Video Production
    10% Web Design
    4% Content Marketing
    4% Social Media Marketing
    1% Corporate Photography
    1% Direct Marketing
    1% Email Marketing
    1% Interior Design
    1% Logo
    1% Marketing Strategy
    1% Media Planning & Buying
    1% Packaging Design
    1% Pay Per Click
    1% Print Design
    1% Search Engine Optimization
    1% UX/UI Design

    Focus Areas

    15% JavaScript
    50% PHP
    15% AJAX +2
    15% SQL
    5% XML

    Zen Branding, Design & Com. Is an Advertising company. They are headquartered in Montréal, Canada and Bromont, Canada and have small team. They provide Advertising and Branding.

    Read more
    View Profile
  • PSP IT Design & Development Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Pinchbeck, England

    Services provided

    15% Web Development
    15% Custom Software Development
    15% Web Design +8
    10% Application Management & Support
    10% E-Commerce Development
    10% Enterprise App Modernization
    5% Application Testing
    5% IT Managed Services
    5% Mobile App Development
    5% Other Application Development
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    10% C#
    10% C++ +8
    10% Java
    10% Objective C
    10% PHP
    10% Python
    10% SQL
    10% XML
    5% ASP.NET
    5% Ruby

    PSP IT Design & Development is a web design company founded in 2008. The team focuses on Web Design and Custom Software Development.

    Read more
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

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

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

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

Ability to deliver
Focus
Clutch Leaders Matrix

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

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

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

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

    Service focus

    45% Web Development
    75% JavaScript
    55% Other
    View Profile Visit Website
  4. ATEAM SOFT SOLUTIONS Logotype

    ATEAM SOFT SOLUTIONS

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

    Ability to deliver

    38.5/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    50% Web Development
    50% JavaScript
    50% Other
    View Profile Visit Website
  5. The Software House Logotype

    The Software House

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

    Ability to deliver

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

    Service focus

    40% Web Development
    60% JavaScript
    60% Other
    View Profile Visit Website
  6. 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
  7. Airdev Logotype

    Airdev

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

    Ability to deliver

    38.7/40.0
    19.4/20 Reviews
    9.6/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

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

    WPWeb Infotech

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

    Ability to deliver

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

    Service focus

    65% Web Development
    20% JavaScript
    35% Other
    View Profile Visit Website
  9. 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
  10. Softonix Logotype

    Softonix

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

    Ability to deliver

    36.5/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

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

    Incora

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

    Ability to deliver

    37.6/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  15. 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
  16. 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
  17. Toptal Logotype

    Toptal

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

    Ability to deliver

    38.7/40.0
    18.8/20 Reviews
    9.9/10 Clients & Experience
    10/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  18. HTMLPanda Logotype

    HTMLPanda

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

    Ability to deliver

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

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  20. Techuz InfoWeb Pvt. Ltd. Logotype

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

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

    Service focus

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

    PowerGate Software

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

    Ability to deliver

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

    Service focus

    30% Web Development
    21% JavaScript
    70% Other
    View Profile Visit Website
  22. Experion Technologies Logotype

    Experion Technologies

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

    Ability to deliver

    36.9/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
    View Profile Visit Website
  23. Scopic Logotype

    Scopic

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

    Ability to deliver

    38.7/40.0
    19/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    25% Web Development
    25% JavaScript
    75% Other
    View Profile Visit Website
  24. 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
  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. Human Made Logotype

    Human Made

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

    Ability to deliver

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

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  27. Blazity Logotype

    Blazity

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

    Ability to deliver

    37.3/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    50% Web Development
    70% JavaScript
    50% Other
    View Profile Visit Website
  28. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

    38/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  29. Vangwe Logotype

    Vangwe

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

    Ability to deliver

    38.3/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  30. 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

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.

Similar Categories

Related Services

Web Developers Software Developers Mobile App Development eCommerce Artificial Intelligence Blockchain AR/VR IoT Ruby on Rails

Locations Near You

Web Development in Grandview Heights Web Development in Upper Arlington Web Development in Obetz Web Development in Lincoln Village Web Development in Grove City Web Development in Galloway Web Development in Lockbourne Web Development in Lake Darby Web Development in Orient
View More

Get personalized agency matches based on your project goals.