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: December 21, 2025
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

21,442 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 87 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    50% Web Development
    50% Custom Software Development

    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 full-stack web development, providing comprehensive services such as web and mobile app development, front-end and back-end engineering, and UI/UX design. With over 90% positive feedback, clients consistently praise their technical expertise, seamless communication, and proactive project management, attributing significant business success and operational enhancements to Digis' contributions.

    See all 87 projects
    6 of 6 reviews are 5 stars
    1 new review for Web Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 6 times in the past 6 months

    Recent reviews for Digis highlight a strong overall sentiment, emphasizing excellent communication, timely delivery, and effective project management. Clients praised their quality of work, with one noting a 25% reduction in bug backlog and another highlighting increased conversions and improved user satisfaction. Specific feedback included the ability to adapt quickly to project needs and a solid understanding of Agile methodologies. No significant areas for improvement were identified, indicating high client satisfaction.
    Read 6 Recent Reviews

    Industry Experience

    Digis has demonstrated strong expertise across several industries, notably manufacturing, information technology, media, and education. Clients highlighted their effective project management, timely delivery, and high-quality work. In manufacturing, Digis improved website functionality, enhancing user experience. In IT, they provided specialized development support, notably in Scala and React, leading to increased efficiency. Overall, client feedback reflects a positive sentiment, suggesting strong alignment for projects across these sectors.

    Read All Reviews

    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 Manufacturing Media

    View projects from:

    United States (27) Germany (7) Ukraine (7) England (4) France (4) Israel (3) South Africa (2) Canada (2) Italy (2) Sweden (2) Spain (2) Ireland (1) Netherlands (1) New Zealand (1) Poland (1) Romania (1) Russia (1) Lithuania (1) Latvia (1) Japan (1) Australia (1) Georgia (1) Scotland (1) Estonia (1)
    $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
  • eSoft Response Logotype

    eSoft Response

    Not yet reviewed

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

    Services provided

    15% Web Development
    30% Custom Software Development
    15% Application Management & Support +3
    15% Mobile App Development
    15% Other Application Development
    10% E-Commerce Development

    Focus Areas

    10% JavaScript
    15% Other programming & scripting languages
    15% PHP +7
    15% SQL
    10% Ember.js
    10% Java
    10% Python
    5% AJAX
    5% Redux
    5% Typescript

    ESoft Response is a software development firm located in London, England. The team focuses on Custom Software Development and Web Development.

    Read more
    View Profile
  • Lookup IT SOlutions Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    45% Blockchain
    30% Mobile App Development +1
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    15% PHP
    10% ASP.NET +10
    10% Python
    10% Redux
    10% SQL
    5% AJAX
    5% ASP
    5% C#
    5% Java
    5% Objective C
    5% Ruby
    5% Swift

    In Bengaluru, India, Lookup IT SOlutions is a Blockchain company. They focus on Blockchain and Mobile App Development.

    Read more
    View Profile
  • LumiQualis Logotype

    LumiQualis

    Not yet reviewed

    $10,000+
    Undisclosed
    10 - 49

    Services provided

    15% Web Development
    25% Custom Software Development
    15% Application Testing +4
    15% IT Strategy Consulting
    15% Mobile App Development
    10% IT Staff Augmentation
    5% Cloud Consulting & SI

    Focus Areas

    10% JavaScript
    10% C#
    10% C++ +8
    10% Java
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Typescript
    5% Kotlin
    5% Ruby

    LumiQualis is a custom software development firm established in 2021. Located in Ponte Vedra Beach, Florida, the team specializes in Custom Software Development and IT strategy consulting.

    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
  • 1337 Company Services Inc. Logotype

    Not yet reviewed

    $1,000+
    $200 - $300 / hr
    10 - 49
    Sheridan, WY

    Services provided

    10% Web Development
    10% AR/VR Development
    10% Search Engine Optimization +29
    8% Social Media Marketing
    5% Application Testing
    5% Cybersecurity
    5% E-Commerce Development
    5% Email Marketing
    5% IT Managed Services
    5% IT Strategy Consulting
    3% Marketing Strategy
    2% AI Development
    2% Blockchain
    2% Broadcast Video
    2% Business Consulting
    2% Cloud Consulting & SI
    2% Graphic Design
    2% IT Staff Augmentation
    2% Video Production
    1% Advertising
    1% BI & Big Data Consulting & SI
    1% CRM Consulting and SI
    1% Corporate Photography
    1% Corporate Training & Coaching
    1% Custom Software Development
    1% Ecommerce Marketing
    1% Finance & Accounting Outsourcing (FAO)
    1% IoT Development
    1% Logo
    1% Mobile App Development
    1% Pay Per Click
    1% UX/UI Design

    Focus Areas

    15% JavaScript
    20% SQL
    12% AJAX +16
    10% ASP.NET
    10% PHP
    5% Python
    5% XML
    3% C++
    3% Java
    3% UnrealScript
    3% Visual Basic
    2% ASP
    2% C#
    2% Ruby
    1% C
    1% ColdFusion
    1% Delphi
    1% Other programming & scripting languages
    1% Perl

    1337 Company Services Inc., a small SEO services firm, is in Sheridan, Wyoming. The team specializes in Search Engine Optimization and Web Development.

    Read more
    View Profile
  • Cubesharp Developers Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Himatnagar, India

    Services provided

    15% Web Development
    25% Mobile App Development
    10% Branding +6
    10% Low/No Code Development
    10% Mobile & App Marketing
    10% Social Media Marketing
    10% UX/UI Design
    5% Graphic Design
    5% Logo

    Focus Areas

    10% JavaScript
    10% Java
    10% Kotlin +11
    10% PHP
    10% SQL
    10% Swift
    5% AJAX
    5% ASP.NET
    5% C#
    5% Ember.js
    5% Python
    5% Ruby
    5% Typescript
    5% XML

    Cubesharp Developers is a web development company. Located in Himatnagar, India, the firm offers Web Development and Mobile App Development.

    Read more
    View Profile
  • Ek Creatives Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    32% Social Media Marketing
    15% Advertising +6
    10% Graphic Design
    9% Pay Per Click
    9% Search Engine Optimization
    5% Logo
    5% UX/UI Design
    5% Video Production

    Focus Areas

    15% JavaScript
    30% PHP
    15% C++ +5
    10% Other programming & scripting languages
    10% Python
    10% SQL
    5% Ember.js
    5% Visual Basic

    Ek Creatives, a social media marketing firm, is located in Dubai, United Arab Emirates. Their services include Social Media Marketing and Advertising.

    Read more
    View Profile
  • Ecoodia Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Search Engine Optimization
    15% Social Media Marketing +11
    10% Graphic Design
    5% Content Marketing
    5% Custom Software Development
    5% Digital Strategy
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Logo
    5% Mobile App Development
    5% Pay Per Click
    5% UX/UI Design
    5% Web Design

    Focus Areas

    15% JavaScript
    15% C++
    15% Java +4
    15% PHP
    15% Python
    15% XML
    10% C

    Ecoodia is a social media marketing company founded in 2021. Their services include Social Media Marketing and Search Engine Optimization.

    Read more
    View Profile
  • Raging Developers Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Ahmedabad, India

    Services provided

    15% Web Development
    30% Enterprise App Modernization
    20% Mobile App Development +4
    10% Custom Software Development
    10% Low/No Code Development
    10% Web Design
    5% API Development

    Focus Areas

    10% JavaScript
    50% PHP
    10% AJAX +3
    10% HTML5
    10% SQL
    10% jquery

    Raging Developers is an Ahmedabad, India-based Enterprise App Modernization company. Established in 2019, the team focuses on Enterprise App Modernization and Custom Software Development.

    Read more
    View Profile
  • Tap For Tech Best IT & Digital Marketing Company Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% Mobile & App Marketing
    20% Search Engine Optimization +4
    15% Social Media Marketing
    10% Digital Strategy
    10% Low/No Code Development
    5% Logo

    Focus Areas

    15% JavaScript
    30% PHP
    15% Other programming & scripting languages +4
    15% Python
    15% SQL
    5% AJAX
    5% Visual Basic

    Tap For Tech Best IT & Digital Marketing Company is a small Mobile & App Marketing company launched in 2022. Their team offers Mobile & App Marketing and Search Engine Optimization.

    Read more
    View Profile
  • FAV Solution Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Miami Beach, FL

    Services provided

    10% Web Development
    60% E-Commerce Development
    10% Conversion Optimization +3
    10% Digital Strategy
    5% UX/UI Design
    5% Web Design

    Focus Areas

    15% JavaScript
    25% Other programming & scripting languages
    20% PHP +4
    15% AJAX
    15% SQL
    5% Python
    5% Ruby

    E-commerce development company FAV Solution was founded in 2019. Located in Miami Beach, Florida and Lyon, France, the team provides E-Commerce Development and Digital Strategy.

    Read more
    View Profile
  • Vibencode Logotype

    Vibencode

    Not yet reviewed

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

    Services provided

    15% Web Development
    40% Custom Software Development
    30% AI Development +1
    15% AI Consulting

    Focus Areas

    10% JavaScript
    40% Python
    20% Typescript +3
    15% HTML5
    10% SQL
    5% AJAX

    Vibencode, a custom software development firm, was established in 2021. The team focuses on Custom Software Development and Artificial Intelligence and is in Indore, India.

    Read more
    View Profile
  • ACRONNIC Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% E-Commerce Development
    10% Mobile App Development +12
    10% Search Engine Optimization
    10% Web Design
    5% Cloud Consulting & SI
    5% Content Marketing
    5% Custom Software Development
    5% Digital Strategy
    5% ERP Consulting and SI
    5% Graphic Design
    5% Logo
    5% Pay Per Click
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    20% PHP
    15% C# +4
    15% C++
    15% SQL
    10% ASP.NET
    10% Visual Basic

    ACRONNIC is a small Karachi, Pakistan-based SEO company. The team specializes in Search Engine Optimization and Web Design.

    Read more
    View Profile
  • Ethnic Infotech Pvt. Ltd. Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Surat, India

    Services provided

    10% Web Development
    30% E-Commerce Development
    20% Application Management & Support +5
    10% Direct Marketing
    10% Low/No Code Development
    10% Marketing Strategy
    5% Branding
    5% IT Strategy Consulting

    Focus Areas

    15% JavaScript
    25% PHP
    15% Objective C +4
    15% Redux
    15% SQL
    10% Visual Basic
    5% AJAX

    Ethnic Infotech Pvt. Ltd. Is an e-commerce development company. The team is based in Surat, India, and their services include E-Commerce Development and Application Management & Support.

    Read more
    View Profile
  • Hello World Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Social Media Marketing
    10% Branding +8
    10% Other Digital Marketing
    10% Other Marketing
    10% UX/UI Design
    10% Web Design
    5% Logo
    5% Mobile App Development
    5% Packaging Design
    5% Print Design

    Focus Areas

    15% JavaScript
    15% Java
    15% PHP +6
    15% SQL
    10% HTML5
    10% Python
    10% XML
    5% C#
    5% C++

    Hello World is a social media marketing company founded in 2018. The team provides Social Media Marketing and Branding and is in Bhakkar, Pakistan.

    Read more
    View Profile
  • DEVOPSOLUTION Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Mobile App Development
    15% Low/No Code Development +6
    10% Custom Software Development
    10% Digital Strategy
    10% Graphic Design
    5% AR/VR Development
    5% Robotics Process Automation
    5% UX/UI Design

    Focus Areas

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

    DEVOPSOLUTION is a Cairo, Egypt-based web development company. They specialize in Web Development and Mobile App Development.

    Read more
    View Profile
  • Nibbio Logotype

    Not yet reviewed

    $75,000+
    $100 - $149 / hr
    10 - 49
    Palmetto Bay, FL

    Services provided

    10% Web Development
    20% Robotics Process Automation
    10% AI Development +7
    10% Business Consulting
    10% IT Strategy Consulting
    10% Low/No Code Development
    10% Product Design
    10% UX/UI Design
    5% Enterprise App Modernization
    5% IT Staff Augmentation

    Focus Areas

    15% JavaScript
    20% Typescript
    10% C# +7
    10% HTML5
    10% Other programming & scripting languages
    10% SQL
    10% XML
    5% ASP.NET
    5% Python
    5% Visual Basic

    Nibbio, a website development firm, was founded in 2019. Headquartered in Palmetto Bay, Florida, the team offers Web Development and Robotics Process Automation.

    Read more
    View Profile
  • Binate IT Services Private Limited Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Branding
    15% Social Media Marketing +6
    10% E-Commerce Development
    10% Email Marketing
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    15% JavaScript
    15% AJAX
    15% Objective C +6
    15% Visual Basic
    10% Redux
    10% SQL
    10% Swift
    5% C#
    5% PHP

    Launched in 2014, Binate IT Services Private Limited is a branding agency. Their team focuses on Branding and Social Media Marketing.

    Read more
    View Profile
  • Metarouge Innovations Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% Mobile App Development
    10% Custom Software Development +10
    10% Enterprise App Modernization
    10% Other Application Development
    5% AI Consulting
    5% Application Management & Support
    5% Application Testing
    5% E-Commerce Development
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Other IT Consulting and SI
    5% Wearable App Development

    Focus Areas

    10% JavaScript
    20% Python
    15% Kotlin +5
    15% Swift
    10% HTML5
    10% PHP
    10% Redux
    10% SQL

    Metarouge Innovations is a website development firm located in Sydney, Australia. They specialize in Web Development and Mobile App Development.

    Read more
    View Profile
  • Vaistra Technologies Private Limited Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Ahmedabad, India

    Services provided

    15% Web Development
    15% Application Testing
    15% Graphic Design +5
    15% Search Engine Optimization
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Java
    15% PHP +6
    15% SQL
    10% AJAX
    10% HTML5
    10% jquery
    5% Other programming & scripting languages
    5% Typescript

    Vaistra Technologies Private Limited is a SEO agency launched in 2019. The company provides Search Engine Optimization and Web Design, and is small.

    Read more
    View Profile
  • Inizsoft Technology Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Noida, India

    Services provided

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

    Focus Areas

    10% JavaScript
    30% AJAX
    30% PHP +3
    20% HTML5
    5% XML
    5% jquery

    Inizsoft Technology is an UX design agency founded in 2018. Their team specializes in UX/UI Design and Web Development.

    Read more
    View Profile
  • Akkenna Animation and Technologies Private Limited Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Custom Software Development
    10% Low/No Code Development +11
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    5% AR/VR Development
    5% Application Management & Support
    5% Application Testing
    5% Blockchain
    5% DevOps Managed Services
    5% E-Commerce Development
    5% IT Managed Services
    5% Other IT Consulting and SI

    Focus Areas

    15% JavaScript
    20% Kotlin
    15% SQL +6
    10% C++
    10% Java
    10% Swift
    10% Typescript
    5% Objective C
    5% Other programming & scripting languages

    Akkenna Animation and Technologies Private Limited is a custom software development company. Established in 2022, the firm provides Custom Software Development and Web Development.

    Read more
    View Profile
  • M Z Technologies Private Limited Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% E-Commerce Development
    15% Mobile App Development +7
    10% API Development
    10% Other Application Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    5% Logo
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    15% Other programming & scripting languages
    15% PHP +5
    15% SQL
    10% AJAX
    10% ASP.NET
    10% HTML5
    10% jquery

    In North Dumdum, India and Kolkata, India, M Z Technologies Private Limited is a small mobile application development company. The team focuses on Mobile App Development and E-Commerce Development.

    Read more
    View Profile
  • IT Training & Consulting, Inc (ITTC) Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Culver City, CA

    Services provided

    15% Web Development
    60% IT Managed Services
    15% Cybersecurity +1
    10% Web Design

    Focus Areas

    10% JavaScript
    75% PHP
    10% Typescript +1
    5% jquery

    IT managed services company IT Training & Consulting, Inc (ITTC) was established in 1997. The company specializes in IT managed services and Cybersecurity.

    Read more
    View Profile
  • Script Studio Technology Private Limited Logotype

    Script Studio Technology Private Limited

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AI Development
    10% API Development +7
    10% Blockchain
    10% Custom Software Development
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    15% JavaScript
    30% Redux
    20% SQL +3
    15% AJAX
    10% PHP
    10% Python

    Script Studio Technology Private Limited is a web design agency. The New Delhi, India-based agency offers Web Design and UX/UI Design.

    Read more
    View Profile
  • Kaamet Consulting (P) Ltd Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    35% PHP
    25% Other programming & scripting languages +3
    10% ASP.NET
    10% HTML5
    10% jquery

    Kaamet Consulting (P) Ltd is a web design company founded in 2020. The team focuses on Web Design and Web Development.

    Read more
    View Profile
  • Clever Clicks Solutions Logotype

    Clever Clicks Solutions

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Branding
    10% E-Commerce Development +7
    10% Ecommerce Marketing
    10% Graphic Design
    10% Logo
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    15% JavaScript
    20% HTML5
    15% Python +5
    10% C++
    10% Java
    10% Redux
    10% SQL
    10% jquery

    Clever Clicks Solutions is a small New Delhi, India-based branding agency. Their services include Branding and Social Media Marketing.

    Read more
    View Profile
  • Big Data Analytics Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% AI Development
    20% Cloud Consulting & SI +3
    20% DevOps Managed Services
    20% Generative AI
    10% Low/No Code Development

    Focus Areas

    15% JavaScript
    40% Python
    15% HTML5 +2
    15% Other programming & scripting languages
    15% jquery

    Headquartered in Lahore, Pakistan, Big Data Analytics is a cloud consulting & SI company. The team offers cloud consulting & SI and Web Development.

    Read more
    View Profile
  • Raddito LLC Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Chittagong, Bangladesh

    Services provided

    15% Web Development
    20% Web Design
    15% Search Engine Optimization +5
    10% Content Marketing
    10% Email Marketing
    10% Graphic Design
    10% Pay Per Click
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    10% AJAX
    10% HTML5 +7
    10% Other programming & scripting languages
    10% PHP
    10% Redux
    10% SQL
    10% Typescript
    10% XML
    10% jquery

    Raddito LLC, a web design company, is in Chittagong, Bangladesh and Saint Paul, Minnesota. The team focuses on Web Design and Search Engine Optimization.

    Read more
    View Profile
  • Appziac Technologies Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Custom Software Development
    15% Web Design +5
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Mobile App Development
    10% Supply Chain Management
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% C# +7
    10% C++
    10% HTML5
    10% PHP
    10% Rust
    10% SQL
    10% Typescript
    10% jquery

    Software development company Appziac Technologies was launched in 2020. The firm provides Custom Software Development and Web Development, and is small.

    Read more
    View Profile
  • Ibtidah Solutions Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Mobile App Development
    15% AI Development +8
    10% AI Agents
    10% Generative AI
    5% Application Testing
    5% Custom Software Development
    5% DevOps Managed Services
    5% E-Commerce Development
    5% Product Design
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    15% Kotlin
    15% Objective C +6
    15% Python
    15% Swift
    10% SQL
    10% Typescript
    5% AJAX
    5% Other programming & scripting languages

    Ibtidah Solutions is an application development company. They are in Oslo, Norway and Lahore, Pakistan. Their team offers Mobile App Development and Web Development.

    Read more
    View Profile
  • Xentra Solutions LLC Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    50 - 249
    Malolos, Philippines

    Services provided

    10% Web Development
    10% API Development
    10% Application Testing +7
    10% Custom Software Development
    10% Graphic Design
    10% Low/No Code Development
    10% Mobile App Development
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    35% HTML5
    25% SQL +3
    10% C#
    10% PHP
    10% Python

    Xentra Solutions LLC, a web design company, specializes in Web Design and Mobile App Development. The agency is based in Malolos, Philippines and Las Vegas, Nevada.

    Read more
    View Profile
  • Zaavian Marketing House Logotype

    Zaavian Marketing House

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

    Services provided

    20% Web Development
    30% Search Engine Optimization
    30% Social Media Marketing +1
    20% Pay Per Click

    Focus Areas

    15% JavaScript
    30% Python
    15% C++ +3
    15% Java
    15% SQL
    10% HTML5

    Zaavian Marketing House is a full-service digital marketing agency built for brands that refuse to settle. We specialize in SEO, guest posting, content creation, social media, and paid advertising,

    Read more
    See all 2 projects
    View Profile
  • Arsenic Sol Logotype

    4.0 1 review
    Undisclosed
    Undisclosed
    2 - 9
    Sialkot, Pakistan

    Services provided

    20% Web Development
    20% AI Development
    20% Search Engine Optimization +3
    15% Custom Software Development
    15% E-Commerce Development
    10% Low/No Code Development

    Focus Areas

    15% JavaScript
    30% Python
    20% PHP +2
    20% SQL
    15% Other programming & scripting languages

    Arsenic Sol: The Digital Alchemists Founded in 2023, Arsenic Sol is a dynamic software development agency committed to empowering businesses with cutting-edge digital solutions. We specialize in AI

    Read more
    See all 1 projects
    View Profile
  • Quallit Technologies (OPC) Pvt Ltd Logotype

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

    Services provided

    20% Web Development
    35% API Development
    35% Microservices Architecture Services +1
    10% Mobile App Development

    Focus Areas

    15% JavaScript
    50% Java
    25% Python +1
    10% Typescript

    Quallit Technologies (OPC) Pvt Ltd specializes in Web Development and Web Design services, with a focus on complex backend social integration and data pipeline projects. Reviews highlight their prompt delivery, strong customer support, and effective communication, making them a reliable choice for achieving project goals. However, there is room for improvement in enhancing team members' domain expertise.

    See all 1 projects
    View Profile
  • Expert SEO Specialist Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Pay Per Click
    25% Search Engine Optimization +1
    25% Web Design

    Focus Areas

    10% JavaScript
    50% PHP
    15% ASP.NET +3
    10% Java
    10% Python
    5% SQL

    Expert SEO Specialist is a small pay per click company headquartered in Arlington, New York and. Their services include Pay Per Click and Search Engine Optimization.

    Read more
    View Profile
  • Genexiz Logotype

    Genexiz

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Custom Software Development
    20% Mobile App Development +3
    15% E-Commerce Development
    10% UX/UI Design
    5% Web Design

    Focus Areas

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

    Genexiz is a custom software development firm. They offer Custom Software Development and Web Development and were founded in 2018. The company is in Chisinau, Moldova.

    Read more
    View Profile
  • Softlab Solutions Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    New Delhi, India

    Services provided

    25% Web Development
    25% Mobile App Development
    25% Web Design +2
    15% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

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

    Softlab Solutions, a small app development firm, is based in New Delhi, India. Their services include Mobile App Development and Web Design.

    Read more
    View Profile
  • 4Twenty Solutions Logotype

    4Twenty Solutions

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Mobile App Development
    20% Custom Software Development +4
    10% UX/UI Design
    10% Web Design
    5% Blockchain
    5% IoT Development

    Focus Areas

    15% JavaScript
    85% C#

    Headquartered in Kyiv, Ukraine, 4Twenty Solutions is a mobile application development company. They specialize in Mobile App Development and Custom Software Development and were launched in 2018.

    Read more
    View Profile
  • Nuron Surge - A.I Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    40% AI Development
    10% Graphic Design +4
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

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

    Nuron Surge - A.I is an AI firm. Their small team is located in Mechanicsburg, Pennsylvania. Their team specializes in Artificial Intelligence and UX/UI Design.

    Read more
    View Profile
  • Alafa9 Agency Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Custom Software Development
    20% Search Engine Optimization +4
    15% Web Design
    10% E-Commerce Development
    10% Social Media Marketing
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    30% PHP
    20% C# +2
    20% Typescript
    10% Redux

    Alafa9 Agency is a software development firm in Marrakech, Morocco. The team provides Custom Software Development and Search Engine Optimization.

    Read more
    View Profile
  • SixStack Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    2 - 9
    Swarzędz, Poland

    Services provided

    10% Web Development
    50% Custom Software Development
    10% AI Development +3
    10% Application Testing
    10% IT Strategy Consulting
    10% IoT Development

    Focus Areas

    25% JavaScript
    25% Java
    25% Kotlin +1
    25% Python

    In Swarzędz, Poland, SixStack is a software development firm. They focus on Custom Software Development and Artificial Intelligence.

    Read more
    View Profile
  • Digitaal Agency Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Mobile App Development
    20% Web Design +5
    10% E-Commerce Development
    10% Search Engine Optimization
    10% Social Media Marketing
    5% Blockchain
    5% Content Marketing

    Focus Areas

    15% JavaScript
    20% C++
    20% Python +3
    20% SQL
    20% Swift
    5% PHP

    Digitaal Agency, a web design agency, was launched in 2021. The agency focuses on Web Design and Web Development, and is small.

    Read more
    View Profile
  • EASY SOLUTIONS 360 Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +5
    15% E-Commerce Development
    10% Web Design
    5% Cloud Consulting & SI
    5% ERP Consulting and SI
    5% IoT Development

    Focus Areas

    15% JavaScript
    30% SQL
    20% PHP +3
    20% Python
    10% Visual Basic
    5% ASP.NET

    Custom software development firm EASY SOLUTIONS 360 was launched in 2019. The team provides Custom Software Development and Web Development and is based in New Delhi, India.

    Read more
    View Profile
  • Remarkable Solutions Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Warsaw, Poland

    Services provided

    10% Web Development
    10% AR/VR Development
    10% Application Management & Support +7
    10% Application Testing
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Digital Strategy
    10% IT Strategy Consulting

    Focus Areas

    25% JavaScript
    25% HTML5
    25% SQL +1
    25% Typescript

    Remarkable Solutions, a small Digital Strategy company, is headquartered in Warsaw, Poland. The team focuses on Digital Strategy and IT strategy consulting.

    Read more
    View Profile
  • Hopeleaf Technologies Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Custom Software Development
    25% E-Commerce Development +4
    10% IT Managed Services
    5% Application Testing
    5% Enterprise App Modernization
    5% IT Strategy Consulting

    Focus Areas

    10% JavaScript
    55% PHP
    35% SQL

    Hopeleaf Technologies is a custom software development company. The company is in Surat, India. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • Pentaknot Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    15% Web Design
    10% AI Development +7
    10% Blockchain
    10% Custom Software Development
    10% Mobile App Development
    10% UX/UI Design
    5% AR/VR Development
    5% BI & Big Data Consulting & SI
    5% Cybersecurity

    Focus Areas

    15% JavaScript
    30% Python
    30% SQL +2
    15% Typescript
    10% Java

    Pentaknot is a small website development firm based in Mumbai, India. Their services include Web Development and Web Design.

    Read more
    View Profile
  • Nemora Logotype

    Nemora

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% E-Commerce Development
    30% Web Design +2
    15% Graphic Design
    15% UX/UI Design

    Focus Areas

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

    Nemora is a web design company. Located in Kharkiv, Ukraine, their small team provides Web Design and E-Commerce Development. The company was founded in 2016.

    Read more
    View Profile
  • Stats Agency Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9
    Brașov, Romania

    Services provided

    15% Web Development
    25% Affiliate Marketing
    25% Other Marketing +2
    20% Conversion Optimization
    15% UX/UI Design

    Focus Areas

    20% JavaScript
    10% C
    10% Java +5
    10% Kotlin
    10% PHP
    10% Python
    10% SQL
    10% Swift

    Founded in 2019, Stats Agency, a small Other Marketing company, is based in Brașov, Romania. Their services include Other Marketing and Affiliate Marketing.

    Read more
    View Profile
  • MediaTech Consulting Pvt Ltd. Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Advertising
    10% Application Testing +7
    10% Branding
    10% Direct Marketing
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    25% HTML5
    25% Java +1
    25% jquery

    MediaTech Consulting Pvt Ltd. Is an Advertising company. Located in Secunderabad, India, the team provides Advertising and Branding.

    Read more
    View Profile
  • iCube Business Logotype

    iCube Business

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    10% Web Development
    20% Mobile App Development
    20% UX/UI Design +6
    15% Low/No Code Development
    10% E-Commerce Development
    10% Web Design
    5% Affiliate Marketing
    5% Graphic Design
    5% Search Engine Optimization

    Focus Areas

    25% JavaScript
    50% PHP
    25% Python

    ICube Business, an user experience design company, was established in 2020. The company specializes in UX/UI Design and Web Development, and is small.

    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 Brainhub
2 xfive
3 ImageX
4 The Software House
5 ATEAM SOFT SOLUTIONS
6 Airdev
7 Xmartlabs
8 Toptal
9 Softonix
10 INOXOFT
11 Lizard Global
12 PopArt Studio
13 GeekyAnts
14 SpdLoad
15 Techuz InfoWeb Pvt. Ltd.

List of the Top 15 JavaScript Development Companies

  1. 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

    50% Web Development
    70% JavaScript
    50% Other
    View Profile Visit Website
  2. 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
  3. 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
  4. The Software House Logotype

    The Software House

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

    Ability to deliver

    39.4/40.0
    19.6/20 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

    37.7/40.0
    18.4/20 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

    38.9/40.0
    19.6/20 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

    39.3/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    50% Web Development
    35% JavaScript
    50% Other
    View Profile Visit Website
  8. Toptal Logotype

    Toptal

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

    Ability to deliver

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

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  9. 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
  10. INOXOFT Logotype

    INOXOFT

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

    Ability to deliver

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

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  11. 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
  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. Techuz InfoWeb Pvt. Ltd. Logotype

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

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

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  16. 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
  17. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

    38.8/40.0
    19/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  18. 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
  20. 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

    30% Web Development
    15% JavaScript
    70% Other
    View Profile Visit Website
  21. Brainium Information Technologies Logotype

    Brainium Information Technologies

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

    Ability to deliver

    36.3/40.0
    19/20 Reviews
    9/10 Clients & Experience
    8.4/10 Market Presence

    Service focus

    35% Web Development
    30% JavaScript
    65% Other
    View Profile Visit Website
  22. 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
  23. 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
  24. Human Made Logotype

    Human Made

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

    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
  25. Probey Services Logotype

    Probey Services

    $1,000+
    < $25 / hr
    1,000 - 9,999
    Los Angeles, CA

    Ability to deliver

    36.9/40.0
    19.6/20 Reviews
    9.3/10 Clients & Experience
    8/10 Market Presence

    Service focus

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

    Blazity

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

    Ability to deliver

    37.8/40.0
    18.6/20 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
    New York, NY

    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. Vincit Logotype

    Vincit

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

    Ability to deliver

    36.4/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    30% Web Development
    30% JavaScript
    70% Other
    View Profile Visit Website
  29. PowerGate Software Logotype

    PowerGate Software

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

    Ability to deliver

    37.9/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

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

    Arcanys

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

    Ability to deliver

    38.1/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    30% Web Development
    20% 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 Columbus Web Development in Grandview Heights Web Development in Upper Arlington Web Development in Lincoln Village Web Development in Grove City Web Development in Galloway Web Development in Hilliard Web Development in Dublin Web Development in Orient
View More

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.