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

21,834 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
    4 of 4 reviews are 5 stars
    2 new reviews for Web Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 4 times in the past 6 months

    In the past six months, clients have provided overwhelmingly positive feedback regarding Digis, a Fiverr company (NYSE: FVRR). Customers praised the team's responsive communication and effective project management, noting significant improvements in project turnaround times and overall site performance. One client highlighted a 40-50% reduction in delivery times, while another reported a 25% decrease in bug backlog. Overall, clients expressed satisfaction with the quality of work and alignment with their values, with no noted areas for improvement.
    Read 4 Recent 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

    Average Project Cost Breakdown

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

    What Clients Have Said

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

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer
    Surrey, Canada

    Services provided

    40% Web Development
    20% Search Engine Optimization
    10% Branding +3
    10% E-Commerce Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    100% JavaScript

    Web development company The Thing Web Design is in Surrey, Canada. The team provides Web Development and Search Engine Optimization.

    Read more
    View Profile
  • SISCA ERP Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    50 - 249
    Dubai, United Arab Emirates

    Services provided

    25% Web Development
    25% Custom Software Development
    25% E-Commerce Development +1
    25% Mobile App Development

    Focus Areas

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

    Founded in 2019, SISCA ERP, a midsize software development company, is headquartered in Dubai, United Arab Emirates. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • Lanex Australia Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Brisbane City, Australia

    Services provided

    20% Web Development
    20% AI Development
    20% AR/VR Development +2
    20% Custom Software Development
    20% Mobile App Development

    Focus Areas

    25% JavaScript
    25% Ruby
    13% Java +3
    13% PHP
    13% Swift
    11% HTML5

    Lanex Australia is a midsize software development firm headquartered in Brisbane City, Australia and Cebu City, Philippines. The team offers Custom Software Development and Web Development.

    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
  • Drenaksites digital agency limited Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Kampala, Uganda

    Services provided

    25% Web Development
    25% Search Engine Optimization
    25% UX/UI Design +1
    25% Web Design

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% Java +2
    20% PHP
    20% Python

    Drenaksites digital agency limited is a SEO company founded in 2019. The team offers Search Engine Optimization and Web Design and is in Kampala, Uganda.

    Read more
    View Profile
  • Gaming Crab Private Limited Logotype

    Gaming Crab Private Limited

    Not yet reviewed

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

    Services provided

    25% Web Development
    35% Mobile App Development
    20% Custom Software Development +2
    10% Blockchain
    10% E-Commerce Development

    Focus Areas

    20% JavaScript
    20% Java
    15% Python +6
    10% HTML5
    10% PHP
    10% SQL
    5% Go
    5% Ruby
    5% Swift

    Gaming Crab Private Limited is an Orlando, Florida-based mobile app development firm. Their services include Mobile App Development and Web Development.

    Read more
    View Profile
  • Get The Web Build Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    San Francisco, CA

    Services provided

    20% Web Development
    20% Branding
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    25% JavaScript
    25% PHP
    20% HTML5 +4
    10% ASP
    10% ASP.NET
    5% C
    5% Java

    Get The Web Build is a branding agency. They are based in San Francisco, California and have midsize team of experts. Their services include Branding and Web Design.

    Read more
    View Profile
  • StackMentalist Ventures Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    50 - 249
    Pimpri-Chinchwad, India

    Services provided

    10% Web Development
    20% Custom Software Development
    20% IT Staff Augmentation +5
    10% IoT Development
    10% Mobile App Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    Focus Areas

    35% JavaScript
    10% ASP.NET
    10% HTML5 +6
    10% Java
    10% Python
    10% Typescript
    5% Elixir
    5% Redux
    5% Swift

    StackMentalist Ventures is an IT staff augmentation company. Headquartered in Pimpri-Chinchwad, India, the team focuses on IT staff augmentation and Custom Software Development.

    Read more
    View Profile
  • The Coding Studio Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    45% Mobile App Development
    10% UX/UI Design +1
    10% Web Design

    Focus Areas

    10% JavaScript
    15% Kotlin
    15% Python +7
    10% PHP
    10% Redux
    10% Ruby
    10% SQL
    10% Swift
    5% HTML5
    5% Typescript

    The Coding Studio is a mobile app development company established in 2017. The midsize team provides Mobile App Development and Web Development.

    Read more
    View Profile
  • MEAN Stack individual freelancer Logotype

    MEAN Stack individual freelancer

    Not yet reviewed

    $1,000+
    < $25 / hr
    Freelancer

    Services provided

    25% Web Development
    25% Cloud Consulting & SI
    25% Custom Software Development +1
    25% Mobile App Development

    Focus Areas

    35% JavaScript
    35% HTML5
    30% Typescript

    MEAN Stack individual freelancer is a cloud consulting & SI company located in surat, India. The team offers cloud consulting & SI and Custom Software Development.

    Read more
    View Profile
  • Sysmatixx Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Lahore, Pakistan

    Services provided

    30% Web Development
    25% Mobile App Development
    15% E-Commerce Development +2
    15% Search Engine Optimization
    15% UX/UI Design

    Focus Areas

    15% JavaScript
    15% PHP
    10% HTML5 +8
    10% Java
    10% Python
    10% Ruby
    10% SQL
    5% Kotlin
    5% Other programming & scripting languages
    5% Swift
    5% Typescript

    Sysmatixx, a web development company, was founded in 2010. The agency specializes in Web Development and Mobile App Development.

    Read more
    View Profile
  • IA Creater Logotype

    IA Creater

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% Web Design
    10% Custom Software Development +4
    10% E-Commerce Development
    10% Search Engine Optimization
    5% API Development
    5% UX/UI Design

    Focus Areas

    30% JavaScript
    30% PHP
    10% AJAX +3
    10% HTML5
    10% SQL
    10% jquery

    Web design agency IA Creater provides Web Design and Web Development. They were founded in 2021.

    Read more
    View Profile
  • AFI GLOBAL Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Colombo, Sri Lanka

    Services provided

    20% Web Development
    25% AI Development
    20% IT Staff Augmentation +3
    15% Custom Software Development
    10% Accounting
    10% Staffing

    Focus Areas

    25% JavaScript
    20% Python
    15% Typescript +5
    10% Java
    10% PHP
    10% SQL
    5% C#
    5% Kotlin

    In Colombo, Sri Lanka, AFI GLOBAL is an AI development company. Founded in 2018, the team offers Artificial Intelligence and Web Development.

    Read more
    View Profile
  • Cryptiecraft Logotype

    5.0 1 review
    Undisclosed
    Undisclosed
    50 - 249
    Bengaluru, India

    Services provided

    15% Web Development
    40% Blockchain
    15% Mobile App Development +2
    15% UX/UI Design
    15% Web Design

    Focus Areas

    20% JavaScript
    20% AJAX
    20% HTML5 +2
    20% Other programming & scripting languages
    20% PHP

    At Cryptiecraft, we build secure, scalable blockchain applications tailored to real business needs. Our expertise covers everything from white-label crypto exchanges and DeFi platforms to secure

    Read more
    See all 1 projects
    View Profile
  • Trancis Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    50 - 249
    Gurugram, India

    Services provided

    15% Web Development
    15% IT Strategy Consulting
    15% Mobile App Development +8
    10% E-Commerce Development
    10% IT Managed Services
    10% Web Design
    5% AI Development
    5% AR/VR Development
    5% Blockchain
    5% Business Consulting
    5% IoT Development

    Focus Areas

    20% JavaScript
    30% PHP
    20% SQL +3
    10% AJAX
    10% Other programming & scripting languages
    10% Python

    Trancis offers comprehensive Website Development and Web Design services. Their clients consistently commend their professionalism, timely delivery, and flexibility in accommodating change requests. The feedback highlights Trancis's effectiveness in creating and developing projects from scratch, showcasing their proficiency in Web Dev and Online Development.

    See all 1 projects
    View Profile
  • Kott Software Logotype

    Not yet reviewed

    $50,000+
    < $25 / hr
    50 - 249
    Stanway,Colchester, England

    Services provided

    25% Web Development
    25% Custom Software Development
    20% Application Management & Support +2
    20% Mobile App Development
    10% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    30% SQL
    20% ASP.NET +3
    20% C#
    10% AJAX
    10% XML

    Founded in 1997, Kott Software is a custom software development firm. Their team provides Custom Software Development and Web Development.

    Read more
    View Profile
  • Geoflypages Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Beaverton, OR

    Services provided

    20% Web Development
    10% Custom Software Development
    10% E-Commerce Development +8
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    5% Content Marketing
    5% Graphic Design
    5% Logo
    5% Pay Per Click

    Focus Areas

    15% JavaScript
    20% PHP
    10% ASP.NET +7
    10% C#
    10% Java
    10% Python
    10% SQL
    5% AJAX
    5% C
    5% Ruby

    Geoflypages is a website development firm. Founded in 2017, their team specializes in Web Development and Custom Software Development.

    Read more
    View Profile
  • Viaro Networks Inc. Logotype

    Viaro Networks Inc.

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Custom Software Development
    15% Microservices Architecture Services +7
    10% API Development
    10% DevOps Managed Services
    10% Mobile App Development
    5% Application Management & Support
    5% Application Testing
    5% E-Commerce Development
    5% Enterprise App Modernization

    Focus Areas

    20% JavaScript
    15% C#
    10% Java +8
    10% Other programming & scripting languages
    10% Python
    10% SQL
    5% ASP.NET
    5% HTML5
    5% PHP
    5% Swift
    5% Typescript

    Software development firm Viaro Networks Inc. Specializes in Custom Software Development and Web Development. They are based in Dover, Delaware.

    Read more
    View Profile
  • Elegant Marketing Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Surrey, Canada

    Services provided

    20% Web Development
    20% E-Commerce Development
    15% Pay Per Click +3
    15% Search Engine Optimization
    15% Social Media Marketing
    15% Web Design

    Focus Areas

    50% JavaScript
    50% PHP

    Headquartered in Surrey, Canada, Elegant Marketing is an e-commerce development company. The team provides E-Commerce Development and Web Development.

    Read more
    View Profile
  • NJENGAH TECHNOLOGIES Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    Freelancer
    Nairobi, Kenya

    Services provided

    50% Web Development
    20% Custom Software Development
    10% Mobile App Development +4
    8% Graphic Design
    5% UX/UI Design
    5% Web Design
    2% Logo

    Focus Areas

    20% JavaScript
    50% PHP
    10% SQL +4
    7% Other programming & scripting languages
    5% AJAX
    5% Java
    3% XML

    NJENGAH TECHNOLOGIES is a web development firm. The Nairobi, Kenya-based agency was launched in 2010. Their services include Web Development and Custom Software Development.

    Read more
    View Profile
  • Posibillian Tech Logotype

    Posibillian Tech

    Not yet reviewed

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

    Services provided

    15% Web Development
    40% Custom Software Development
    15% API Development +2
    15% Application Testing
    15% Blockchain

    Focus Areas

    20% JavaScript
    40% Typescript
    20% C# +1
    20% SQL

    In Asuncion, Paraguay, Posibillian Tech is a midsize software development company. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • SEOChum Logotype

    SEOChum

    5.0 2 reviews
    $1,000+
    < $25 / hr
    10 - 49

    Services provided

    10% Web Development
    10% Content Marketing
    10% E-Commerce Development +7
    10% Graphic Design
    10% Logo
    10% Low/No Code Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    20% ASP
    20% Java +2
    20% PHP
    20% XML

    SEOChum offers a range of digital marketing services, including SEO, social media promotion, keyword research, and on-page setup. Clients consistently highlight their effective communication, professionalism, and agile methodology. Reviews indicate increased brand awareness and organic website traffic as key outcomes.

    See all 2 projects
    View Profile
  • Elint Minds Logotype

    Elint Minds

    1.0 1 review
    $10,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    20% AR/VR Development
    20% Mobile App Development +7
    15% IoT Development
    10% E-Commerce Development
    8% Application Testing
    5% AI Development
    5% Application Management & Support
    5% Enterprise App Modernization
    2% Wearable App Development

    Focus Areas

    15% JavaScript
    30% Swift
    20% Java +3
    15% Other programming & scripting languages
    10% PHP
    10% SQL

    Elint Minds is a company that offers app development services. However, the feedback from their reviews is overwhelmingly negative, with clients expressing dissatisfaction with their communication, work ethic, and honesty. One client described their experience as time-wasting and noted an inability to deliver a project according to specifications.

    See all 1 projects

    Industry Experience

    Elint Minds has primarily engaged in the hospitality and leisure industry, where they faced criticism for poor communication, lack of professionalism, and inadequate technical skills. The reviewer, a CEO of an entertainment company, experienced significant delays and unsatisfactory work on an app development project, leading to a negative sentiment. Potential clients in the hospitality sector may reconsider collaboration due to these concerns, particularly regarding project management and deliverables.

    Read All Reviews

    Select Industry to see insights

    Hospitality & leisure

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Client feedback on Elint Minds indicates significant dissatisfaction regarding cost and value for money. One client expressed frustration over the company's tactics, claiming they attempted to secure payment for unsatisfactory work after failing to deliver on project requirements. The CEO's initial professionalism was overshadowed by subsequent poor communication and inadequate execution. Overall, the sentiment reflects a lack of trust in the company's pricing practices and delivery capabilities, leading clients to feel their investment was not justified.
    Read All Reviews
    View Profile
  • WiseTech Systems LLC Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Graphic Design
    20% IT Managed Services +3
    20% IT Strategy Consulting
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    15% PHP
    15% Python +7
    10% ASP.NET
    10% Apex
    10% C++
    10% Java
    10% SQL
    5% AJAX
    5% Visual Basic

    WiseTech Systems LLC is a small graphic design company located in Dubai, United Arab Emirates. Their services include Graphic Design and IT strategy consulting.

    Read more
    View Profile
  • Backspacce technologies Logotype

    Backspacce technologies

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% Custom Software Development
    15% Mobile App Development +4
    10% AI Development
    10% Cloud Consulting & SI
    10% E-Commerce Development
    10% UX/UI Design

    Focus Areas

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

    Backspacce technologies is a Mohali, India-based software development firm. They specialize in Custom Software Development and Web Development.

    Read more
    View Profile
  • Dadra Design Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Berlin, VT

    Services provided

    20% Web Development
    50% Web Design
    10% E-Commerce Development +3
    10% Search Engine Optimization
    5% Graphic Design
    5% Logo

    Focus Areas

    20% JavaScript
    60% Other programming & scripting languages
    20% PHP

    Dadra Design is a web design agency established in 2007. Their services include Web Design and Web Development.

    Read more
    View Profile
  • Zeki Expert Solutions Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    50 - 249
    Islamabad, Pakistan

    Services provided

    15% Web Development
    30% IT Staff Augmentation
    20% Custom Software Development +2
    20% IT Strategy Consulting
    15% Mobile App Development

    Focus Areas

    10% JavaScript
    10% PHP
    10% Python +13
    10% Visual Basic
    5% C
    5% C++
    5% Ember.js
    5% Java
    5% Kotlin
    5% Objective C
    5% Other programming & scripting languages
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Typescript

    Zeki Expert Solutions offers cloud-based management portal development using technologies such as the MERN stack and Figma for wireframing and prototypes. Reviews highlight their excellent communication, responsiveness, and efficient project management, with clients noting seamless integration and timely delivery. Overall, Zeki Expert Solutions is praised for their professionalism and effective collaboration.

    See all 1 projects
    View Profile
  • Kognify Matrix Labs Logotype

    Kognify Matrix Labs

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    20% AI Agents
    20% AI Development +2
    20% Custom Software Development
    20% Generative AI

    Focus Areas

    20% JavaScript
    40% Python
    10% SQL +5
    10% Typescript
    5% ASP.NET
    5% C#
    5% HTML5
    5% Java

    Custom software development firm Kognify Matrix Labs is based in Ghaziabad, India. They offer Custom Software Development and Web Development and were established in 2024.

    Read more
    View Profile
  • FluidRank Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    10 - 49
    Atlanta, GA

    Services provided

    10% Web Development
    55% E-Commerce Development
    15% Search Engine Optimization +2
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    25% JavaScript
    25% AJAX
    25% PHP +1
    25% SQL

    Founded in 2018, FluidRank is an e-commerce development firm. Their services include E-Commerce Development and Web Design.

    Read more
    View Profile
  • Zach Charbel Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer
    Dublin, OH

    Services provided

    60% Web Development
    15% Low/No Code Development
    15% UX/UI Design +1
    10% Web Design

    Focus Areas

    25% JavaScript
    45% PHP
    10% AJAX +2
    10% HTML5
    10% jquery

    Headquartered in Dublin, Ohio, Zach Charbel is a website development company. They offer Web Development and Web Design.

    Read more
    View Profile
  • 12Fox Studio Logotype

    12Fox Studio

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    20% Branding
    20% Graphic Design +4
    20% Packaging Design
    10% Logo
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    25% JavaScript
    75% Other programming & scripting languages

    Launched in 2023, 12Fox Studio is a branding company. The team provides Branding and UX/UI Design.

    Read more
    View Profile
  • Whonox Software Logotype

    Whonox Software

    5.0 1 review
    $5,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    30% Web Development
    30% Custom Software Development
    30% Mobile App Development +1
    10% Low/No Code Development

    Focus Areas

    25% JavaScript
    30% Typescript
    25% Java +2
    10% ASP.NET
    10% PHP

    Whonox Software specializes in Website Development, Web Design, and E-commerce development, offering services that align with clients' budget and values. Their reviews highlight effective project management, timely delivery, and responsive communication, with a strong emphasis on understanding client vision and providing innovative solutions in Web Programming and Online Development.

    See all 1 projects
    View Profile
  • wwwell™ Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    2 - 9
    Szczecin, Poland

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% IT Strategy Consulting +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    35% JavaScript
    35% PHP
    10% AJAX +2
    10% HTML5
    10% Typescript

    We will help you at every stage of your online activity. We conduct audits, prepare websites, and implement appropriate e-commerce tools. Finally, we provide professional training.

    Read more
    See all 1 projects
    View Profile
  • XynoSync Logotype

    XynoSync

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    45% Web Development
    35% Web Design
    10% Custom Software Development +1
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    30% PHP
    20% Go +3
    20% SQL
    10% HTML5
    10% Python

    XynoSync is a web design agency. In Pugoda, Sri Lanka, the company was established in 2024. Their team specializes in Web Design and Web Development.

    Read more
    View Profile
  • LUNIQ Studio Logotype

    LUNIQ Studio

    Not yet reviewed

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

    Services provided

    30% Web Development
    25% UX/UI Design
    25% Web Design +2
    10% Mobile App Development
    10% Search Engine Optimization

    Focus Areas

    25% JavaScript
    35% HTML5
    20% SQL +2
    10% PHP
    10% Typescript

    Website development firm LUNIQ Studio was established in 2024. Headquartered in Peristeri, Greece, the team focuses on Web Development and Web Design.

    Read more
    View Profile
  • Harbor Sourcing Logotype

    Harbor Sourcing

    Not yet reviewed

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

    Services provided

    40% Web Development
    25% UX/UI Design
    15% Pay Per Click +2
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

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

    Harbor Sourcing is a website development firm. They focus on Web Development and UX/UI Design and are headquartered in Mississauga, Canada.

    Read more
    View Profile
  • Caleto Technologies LLP Logotype

    Caleto Technologies LLP

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9

    Services provided

    35% Web Development
    25% Mobile App Development
    20% UX/UI Design +2
    10% Custom Software Development
    10% Web Design

    Focus Areas

    20% JavaScript
    25% Typescript
    15% Redux +5
    15% SQL
    10% HTML5
    5% AJAX
    5% XML
    5% jquery

    Established in 2023, Caleto Technologies LLP is a website development firm. The team focuses on Web Development and Mobile App Development.

    Read more
    View Profile
  • Wopl Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Web Design
    10% Graphic Design +6
    10% Product Design
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    5% Packaging Design
    5% Print Design

    Focus Areas

    30% JavaScript
    30% PHP
    15% C# +3
    10% AJAX
    10% ASP.NET
    5% SQL

    Wopl is a web design company. The agency is headquartered in Johannesburg, South Africa. Their team focuses on Web Design and Web Development.

    Read more
    View Profile
  • CODE Lighthouse Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    20% Custom Software Development
    10% E-Commerce Development +3
    10% HR Consulting
    10% IT Strategy Consulting
    10% Other Application Development

    Focus Areas

    10% JavaScript
    70% Typescript
    5% Other programming & scripting languages +3
    5% PHP
    5% Python
    5% SQL

    CODE Lighthouse is a website development firm. They are located in Opole, Poland and have small team. Their services include Web Development and Custom Software Development.

    Read more
    View Profile
  • Zelkom LLC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    T'bilisi, Georgia

    Services provided

    30% Web Development
    30% Custom Software Development
    10% API Development +3
    10% Blockchain
    10% Microservices Architecture Services
    10% Other Application Development

    Focus Areas

    10% JavaScript
    20% Rust
    10% C# +6
    10% C++
    10% Go
    10% Kotlin
    10% Python
    10% SQL
    10% Typescript

    Zelkom LLC is a small T'bilisi, Georgia-based custom software development firm. Their services include Custom Software Development and Web Development.

    Read more
    View Profile Visit Website
  • Clicout digital Logotype

    Clicout digital

    Not yet reviewed

    $75,000+
    $25 - $49 / hr
    Freelancer

    Services provided

    50% Web Development
    50% Search Engine Optimization

    Focus Areas

    20% JavaScript
    15% PHP
    10% Go +9
    10% HTML5
    10% jquery
    5% AJAX
    5% C#
    5% C++
    5% Python
    5% Redux
    5% SQL
    5% XML

    Clicout digital is a SEO company and website development company based in Tipaza, Algeria. They provide Search Engine Optimization and Web Development and were established in 2024.

    Read more
    View Profile
  • Digifacets Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    250 - 999
    Ahmedabad, India

    Services provided

    15% Web Development
    30% Mobile App Development
    20% Digital Strategy +3
    15% UX/UI Design
    10% BI & Big Data Consulting & SI
    10% Enterprise App Modernization

    Focus Areas

    10% JavaScript
    25% ASP.NET
    20% Java +3
    20% Objective C
    15% PHP
    10% C#

    Digifacets is an application development company. They are in Ahmedabad, India and and have midsize team. Their team focuses on Mobile App Development and Digital Strategy.

    Read more
    View Profile
  • Kriyan Infotech Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    250 - 999
    Irving, TX

    Services provided

    10% Web Development
    30% Custom Software Development
    15% Mobile App Development +6
    10% E-Commerce Development
    10% Low/No Code Development
    10% Search Engine Optimization
    5% Application Testing
    5% Other Digital Marketing
    5% Pay Per Click

    Focus Areas

    15% JavaScript
    20% SQL
    15% ASP.NET +5
    10% AJAX
    10% Kotlin
    10% PHP
    10% Swift
    10% Visual Basic

    Software development firm Kriyan Infotech is based in Irving, Texas and Ahmedabad, India. The team offers Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • WPEssential Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    250 - 999
    Islamabad, Pakistan

    Services provided

    10% Web Development
    50% E-Commerce Development
    18% Low/No Code Development +6
    5% API Development
    5% Application Testing
    5% Logo
    5% Mobile App Development
    1% Custom Software Development
    1% Web Design

    Focus Areas

    15% JavaScript
    35% PHP
    15% HTML5 +6
    10% AJAX
    5% Ember.js
    5% SQL
    5% XML
    5% backbone.js
    5% jquery

    WPEssential is a midsize Islamabad, Pakistan-based e-commerce development firm. The team focuses on E-Commerce Development and Web Development.

    Read more
    View Profile
  • Medical IT Services Australia Logotype

    5.0 2 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Parramatta, Australia

    Services provided

    10% Web Development
    30% IT Managed Services
    20% Cloud Consulting & SI +3
    20% Cybersecurity
    10% Application Management & Support
    10% IT Strategy Consulting

    Focus Areas

    30% JavaScript
    30% PHP
    20% Java +1
    20% Python

    Medical IT Services Australia specializes in providing comprehensive IT solutions, including technical support, network management, and IT security services, particularly for medical practices, healthcare providers, and clinics. Reviews highlight their professionalism, timely delivery, and commitment to understanding industry-specific needs, resulting in enhanced operational efficiency and reliable IT systems for their clients.

    See all 2 projects
    View Profile
  • XSURE LTD Logotype

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% E-Commerce Development +7
    10% CRM Consulting and SI
    5% AI Development
    5% Blockchain
    5% Cloud Consulting & SI
    5% ERP Consulting and SI
    5% IT Strategy Consulting
    5% IoT Development

    Focus Areas

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

    XSURE LTD provides comprehensive Website Development and Web Design services, including online development of live streaming platforms. The overall feedback highlights their effective project management, open communication, and the timely delivery of projects, making them a reliable partner for web programming needs.

    See all 1 projects
    View Profile
  • Aliio Inc Logotype

    Aliio Inc

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

    Services provided

    15% Web Development
    25% Social Media Marketing
    20% Branding +3
    20% UX/UI Design
    10% Low/No Code Development
    10% Mobile App Development

    Focus Areas

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

    Aliio Inc provides services such as service efficiency improvement, AI effectiveness, brand awareness, lead generation, and customer engagement. Overall feedback highlights their strong project management skills, timely deliverables, proactive communication, and commitment to innovation. Clients appreciate Aliio Inc's ability to blend cutting-edge technology with creative solutions, though some suggest expanding their service range and enhancing real-time communication.

    See all 1 projects
    View Profile
  • NetFillip Technologies Logotype

    NetFillip Technologies

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    20% Web Development
    30% E-Commerce Development
    20% Mobile App Development +3
    10% ERP Consulting and SI
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    30% PHP
    20% SQL +3
    10% AJAX
    10% ASP.NET
    10% Other programming & scripting languages

    NetFillip Technologies is an e-commerce development company headquartered in Ahmedabad, India. They provide E-Commerce Development and Mobile App Development.

    Read more
    View Profile
  • IeDigitals LTD Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Port Harcourt, Nigeria

    Services provided

    20% Web Development
    30% E-Commerce Development
    20% Web Design +3
    15% Graphic Design
    10% Mobile App Development
    5% Logo

    Focus Areas

    20% JavaScript
    40% PHP
    30% Python +1
    10% Kotlin

    IeDigitals LTD is an e-commerce development firm based in Port Harcourt, Nigeria and Miami, Florida. They specialize in E-Commerce Development and Web Design.

    Read more
    View Profile
  • Coniolabs Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Jakarta Selatan, Indonesia

    Services provided

    25% Web Development
    25% Mobile App Development
    25% Product Design +3
    15% UX/UI Design
    5% Application Management & Support
    5% E-Commerce Development

    Focus Areas

    15% JavaScript
    15% Java
    15% PHP +7
    10% AJAX
    10% Kotlin
    10% Swift
    10% Typescript
    5% Go
    5% Objective C
    5% Redux

    Coniolabs is a Product Design company. Headquartered in Jakarta Selatan, Indonesia, the team offers Product Design and Web Development.

    Read more
    View Profile
  • Cerbosys Technologies Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    15% PHP
    10% C++ +8
    10% HTML5
    10% Kotlin
    10% Python
    10% Ruby
    10% SQL
    5% C
    5% Objective C
    5% XML

    Cerbosys Technologies is a small web design company. Founded in 2018, the team focuses on Web Design and UX/UI Design.

    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. Arcanys Logotype

    Arcanys

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

    Ability to deliver

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

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  24. 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
  25. Human Made Logotype

    Human Made

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

    Ability to deliver

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

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  26. 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
  27. 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
  28. 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
  29. Vincit Logotype

    Vincit

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

    Ability to deliver

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

    Service focus

    30% Web Development
    30% JavaScript
    70% Other
    View Profile Visit Website
  30. Light IT Global Logotype

    Light IT Global

    $25,000+
    $25 - $49 / hr
    50 - 249
    Rickmansworth, England

    Ability to deliver

    38.9/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    60% Web Development
    20% JavaScript
    40% Other
    View Profile Visit Website

Top JavaScript Development Agencies

A JavaScript development company designs, builds, and maintains software products that rely on JavaScript across the stack. Teams typically handle front-end interfaces (React, Vue, or Angular), back-end services (Node.js, Express, NestJS), and database integrations. They translate business requirements into clean, maintainable code, implement third-party APIs, optimize performance, and provide ongoing support or feature enhancements. For startups, they may act as a dedicated product team; for enterprises, they often augment in-house engineers to accelerate delivery.

Most agencies bundle multiple offerings so clients can access full product life-cycle support:

  • Discovery workshops & technical consulting
  • UI/UX design and prototyping
  • Front-end SPA or PWA development
  • Server-side development with Node.js or Deno
  • API design, GraphQL, and microservices architecture
  • QA automation & performance testing
  • DevOps, CI/CD, and cloud deployment (AWS, Azure, GCP)
  • Post-launch maintenance and feature sprints

Some firms specialize in niches such as ecommerce storefronts, real-time dashboards, or IoT applications built with JavaScript frameworks like Next.js or Svelte.

Clutch data shows project budgets range widely:

  • MVP or small web app - $15,000–$50,000
  • Mid-size product build - $50,000–$200,000
  • Enterprise-grade platform - $200,000–$1M+ | Hourly rates usually fall between $50–$149 depending on agency location, seniority, and specialization. Expect higher rates for U.S.-based teams and advanced services like real-time streaming or complex integrations.

  • Align expertise: Verify experience with your required stack (e.g., React Native, TypeScript, serverless).
  • Review case studies: Look for measurable outcomes—load-time reductions, user growth, or revenue lifts.
  • Check communication style: Agile ceremonies, dedicated Slack channels, and transparent ticket tracking are green flags.
  • Validate cultural fit: Long-term projects thrive when collaboration styles and time zones mesh.
  • Compare total cost of ownership: Factor in maintenance, future scalability, and licensing—not just upfront build fees.

Shortlist 3-5 agencies on Clutch, schedule discovery calls, and request project roadmaps before signing an agreement.

  • Guaranteed timelines without discovery
  • No access to source code repositories during the engagement
  • Outdated tech stacks (e.g., jQuery-only solutions for modern SPAs)
  • Low developer retention or high turnover
  • Vague pricing models or hidden fees

If an agency dismisses code reviews, ignores testing, or refuses to provide client references, proceed with caution

  • Which JavaScript frameworks do you specialize in, and why?
  • Can you walk me through a recent project with similar complexity?
  • How do you ensure code quality—linting, peer reviews, automated tests?
  • What is your approach to scalability and performance optimization?
  • How will we communicate and track progress (tools, meeting cadence)?
  • Who owns the intellectual property and source code upon project completion?

Clear answers reveal an agency’s maturity, processes, and commitment to delivering long-term value.

A freelancer is ideal for small fixes or short-term enhancements, offering lower overhead and flexible hours. Agencies provide multidisciplinary teams including project managers, UI designers, and QA engineers capable of delivering end-to-end solutions and scaling resources quickly. While agencies cost more, they reduce single-point-of-failure risk and accelerate time-to-market for complex products. How do JavaScript firms measure ROI? Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.

Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.

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.