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Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: April 1, 2026
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15 Leaders 15 Contenders

21,841 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

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    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 89 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

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

    Focus Areas

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

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

    See all 89 projects

    Reviews mention Reliable

    Client feedback on Digis highlights their reliability as a key strength. One client noted their engineers consistently met commitments within established sprints, allowing for a predictable release cadence. Another client praised the team's innovative approach and professionalism, emphasizing their ability to address issues swiftly. Overall, the sentiment is overwhelmingly positive, with clients appreciating the effective communication and seamless integration of Digis' team into their projects.
    • Custom Software Development for Live Entertainment Platform
      5.0 Oct 8, 2024

      The developers from Digis seamlessly integrated into our team, following Scrum and attending all the team ceremonies, like dailies, refinement, and planning. Overall they delivered on time. Speed is good, and proactivity is high.

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    • Cloud Software System for SaaS Market Platform
      5.0 Aug 17, 2021

      The team has been innovative and reliable. Their experience and professionalism were admirable. They delivered successfully and on time. Any problems or bugs were addressed quickly.

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    • Development Staff Augmentation for Online Cooking Platform
      5.0 Dec 18, 2025

      They have been incredibly reliable. By working within our established two-week sprints, they consistently met their commitments. Their ability to estimate story points accurately allowed our team to maintain a predictable release cadence and hit every major product milestone on schedule.

      Read Full Review
    Read All Reviews
    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.

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    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
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  • Strides Empower Ltd Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    50% Custom Software Development
    20% Mobile App Development +2
    10% E-Commerce Development
    10% IT Managed Services

    Focus Areas

    20% JavaScript
    20% Java
    20% PHP +3
    20% Python
    10% ASP.NET
    10% XML

    Strides Empower Ltd is a custom software development company founded in 2018. The agency provides Custom Software Development and Mobile App Development.

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  • Incodeks Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    50% Python
    30% PHP +2
    5% Other programming & scripting languages
    5% SQL

    Incodeks is a software development firm. Established in 2015, the agency is headquartered in Prishtinë, Kosovo. Their services include Custom Software Development and Artificial Intelligence.

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  • Yax Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Web Design
    5% AI Development +15
    5% Application Management & Support
    5% Branding
    5% Business Consulting
    5% Content Marketing
    5% Conversion Optimization
    5% Custom Software Development
    5% Digital Strategy
    5% IT Strategy Consulting
    5% Logo
    5% Market Research
    5% Pay Per Click
    5% Product Design
    5% Public Relations
    5% Search Engine Optimization
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    30% PHP
    15% Python +5
    10% SQL
    10% Typescript
    5% C++
    5% Ember.js
    5% Redux

    Web design agency Yax was established in 2009. The small team provides Web Design and Web Development.

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  • Appvoir Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Custom Software Development
    12% Wearable App Development +12
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Mobile App Development
    5% Application Management & Support
    5% Application Testing
    5% Other Application Development
    3% Web Design
    2% Blockchain
    2% Graphic Design
    2% Logo
    2% Product Design
    2% UX/UI Design

    Focus Areas

    20% JavaScript
    30% Java
    10% C +5
    10% C#
    10% Ember.js
    10% XML
    5% Objective C
    5% Redux

    Appvoir is a small custom software development firm. They focus on Custom Software Development and Wearable App Development and were founded in 2018.

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  • Shrinext Limited Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    50% PHP
    10% AJAX +3
    10% Other programming & scripting languages
    10% Swift
    10% XML

    Founded in 2021, Shrinext Limited is an e-commerce development firm. Their services include E-Commerce Development and Web Development.

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  • Gestell Technologies Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Custom Software Development
    20% Mobile App Development +2
    15% Enterprise App Modernization
    5% E-Commerce Development

    Focus Areas

    10% JavaScript
    50% PHP
    10% Swift +6
    10% Typescript
    5% ASP.NET
    5% Kotlin
    5% Objective C
    3% SQL
    2% Go

    In Pune, India, Gestell Technologies is a small software development firm. The team provides Custom Software Development and Web Development.

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  • Teck Tribe Solutions SMC (Pvt Ltd) Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Business Consulting
    15% E-Commerce Development +8
    15% IT Managed Services
    10% Search Engine Optimization
    6% Conversion Optimization
    6% Email Marketing
    6% Pay Per Click
    6% Social Media Marketing
    6% Web Design
    5% Logo

    Focus Areas

    20% JavaScript
    20% PHP
    15% Ruby +4
    15% SQL
    10% C
    10% C#
    10% C++

    IT managed services company Teck Tribe Solutions SMC (Pvt Ltd) provides IT managed services and E-Commerce Development. They were founded in 2019.

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  • Techchain Software Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Da Nang City, Vietnam

    Services provided

    20% Web Development
    50% Blockchain
    15% Mobile App Development +2
    10% IT Strategy Consulting
    5% Cloud Consulting & SI

    Focus Areas

    10% JavaScript
    15% Redux
    15% Typescript +9
    10% AJAX
    10% Java
    10% PHP
    5% ASP.NET
    5% Kotlin
    5% Other programming & scripting languages
    5% Python
    5% SQL
    5% Swift

    Techchain Software is a Blockchain company established in 2018. The firm focuses on Blockchain and Web Development.

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  • Matican Group LLC Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    10 - 49
    Sugar Land, TX

    Services provided

    10% Web Development
    10% Application Management & Support
    10% Application Testing +7
    10% Business Consulting
    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

    20% JavaScript
    20% PHP
    20% SQL +4
    10% AJAX
    10% Python
    10% Redux
    10% Typescript

    Established in 2017, Matican Group LLC, a small web design company, is based in Sugar Land, Texas. Their team specializes in Web Design and UX/UI Design.

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  • Sequere Technologies Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Sahibzada Ajit Singh Nagar, India

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Mobile App Development +4
    10% AR/VR Development
    10% Custom Software Development
    10% IoT Development
    10% Other Application Development

    Focus Areas

    10% JavaScript
    20% Kotlin
    20% Python +3
    20% Ruby
    20% Swift
    10% PHP

    Sequere Technologies, a website development company, was launched in 2010. The company focuses on Web Development and Mobile App Development, and is small.

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  • Axon Collective, LLC Logotype

    Not yet reviewed

    $50,000+
    $150 - $199 / hr
    10 - 49
    Houston, TX

    Services provided

    10% Web Development
    50% Cloud Consulting & SI
    20% Enterprise App Modernization +2
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    30% Python
    20% Go +2
    20% SQL
    10% PHP

    Axon Collective, LLC is a cloud consulting & SI company. The company is in Houston, Texas. Their team focuses on cloud consulting & SI and Custom Software Development.

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  • Reflom IT Solutions Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Search Engine Optimization
    15% Mobile App Development +7
    10% Content Marketing
    10% Custom Software Development
    10% E-Commerce Development
    10% Web Design
    5% Branding
    5% Pay Per Click
    5% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% AJAX
    20% PHP +4
    10% Other programming & scripting languages
    10% Python
    10% SQL
    10% Typescript

    Based in Mandsaur, India, Reflom IT Solutions is a small SEO agency. The team offers Search Engine Optimization and Mobile App Development.

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  • V4-LAB SOFTWARE SOLUTIONS PRIVATE LIMITED Logotype

    Not yet reviewed

    $100,000+
    $25 - $49 / hr
    10 - 49
    New Delhi, India

    Services provided

    20% Web Development
    20% Web Design
    10% CRM Consulting and SI +5
    10% Custom Software Development
    10% Mobile & App Marketing
    10% Mobile App Development
    10% Social Media Marketing
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    20% Kotlin
    20% PHP +4
    20% Redux
    10% Java
    10% Python
    10% Ruby

    V4-LAB SOFTWARE SOLUTIONS PRIVATE LIMITED is a web design company. Their team is in New Delhi, India. The firm provides Web Design and Web Development.

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  • Mr-Coder Logotype

    Mr-Coder

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Web Development
    10% E-Commerce Development
    10% Logo +6
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    20% PHP
    10% AJAX +6
    10% Java
    10% Kotlin
    10% SQL
    10% Swift
    10% Typescript
    10% XML

    Web development company Mr-Coder was established in 2020. Headquartered in karachi, Pakistan, the team focuses on Web Development and Social Media Marketing.

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  • Help Me Buddy IT Pvt Ltd Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% E-Commerce Development
    14% Low/No Code Development +8
    10% Custom Software Development
    10% Mobile App Development
    10% Search Engine Optimization
    5% Graphic Design
    5% Logo
    5% Marketing Strategy
    5% Social Media Marketing
    1% Web Design

    Focus Areas

    15% JavaScript
    35% PHP
    15% SQL +6
    10% Other programming & scripting languages
    5% AJAX
    5% ASP.NET
    5% Python
    5% Ruby
    5% Visual Basic

    Help Me Buddy IT Pvt Ltd is a small e-commerce development company based in Anand, India. The team specializes in E-Commerce Development and Web Development.

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  • Merwas Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Amman, Jordan

    Services provided

    20% Web Development
    30% Mobile App Development
    15% E-Commerce Development +9
    12% Low/No Code Development
    5% Application Management & Support
    5% ERP Consulting and SI
    3% IT Strategy Consulting
    3% Logo
    2% Graphic Design
    2% IT Managed Services
    2% UX/UI Design
    1% Web Design

    Focus Areas

    10% JavaScript
    50% PHP
    20% Redux +2
    10% AJAX
    10% Java

    Merwas is a website development firm. Founded in 2015, the agency is in Amman, Jordan. Their team offers Web Development and Mobile App Development.

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  • Webtechfeeders Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% Web Design
    20% Search Engine Optimization +3
    20% Social Media Marketing
    10% Digital Strategy
    10% Graphic Design

    Focus Areas

    20% JavaScript
    50% PHP
    15% AJAX +1
    15% SQL

    Founded in 2015, Webtechfeeders is a web design agency. The agency focuses on Web Design and Social Media Marketing.

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  • Frovis Software Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Mobile App Development
    20% Blockchain +2
    10% E-Commerce Development
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    30% Java
    20% Kotlin +3
    20% Swift
    10% Objective C
    10% Typescript

    Established in 2021, Frovis Software is a mobile application development firm. The small team provides Mobile App Development and Web Development.

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  • ICOMET SOFTWARE SERVICES PVT LTD Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    10% Blockchain
    10% E-Commerce Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    30% PHP
    20% AJAX +3
    20% Objective C
    10% Python
    10% Redux

    ICOMET SOFTWARE SERVICES PVT LTD is a custom software development firm. Headquartered in Nashik, India, the agency specializes in Custom Software Development and Web Development.

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  • Quickleaf Logotype

    Not yet reviewed

    $50,000+
    $50 - $99 / hr
    10 - 49
    Cluj-Napoca, Romania

    Services provided

    20% Web Development
    30% Mobile App Development
    10% Blockchain +4
    10% Custom Software Development
    10% IT Staff Augmentation
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    70% Typescript
    20% Java

    Quickleaf is a website development firm. Located in Cluj-Napoca, Romania, their small team specializes in Web Development and Mobile App Development. The company was established in 2018.

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  • Kraftbase Logotype

    Kraftbase

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% Content Marketing
    15% Low/No Code Development +5
    15% Mobile App Development
    15% UX/UI Design
    10% Custom Software Development
    10% Social Media Marketing
    5% Search Engine Optimization

    Focus Areas

    15% JavaScript
    25% Go
    15% Java +4
    15% Typescript
    10% HTML5
    10% Kotlin
    10% SQL

    Content Marketing company Kraftbase provides Content Marketing and UX/UI Design. They were launched in 2023.

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  • Kanellis Development Labs Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Mobile App Development
    15% Custom Software Development +11
    5% AR/VR Development
    5% Application Management & Support
    5% Application Testing
    5% Enterprise App Modernization
    5% IoT Development
    5% Other Application Development
    5% Wearable App Development
    3% IT Managed Services
    3% IT Strategy Consulting
    2% Cloud Consulting & SI
    2% Web Design

    Focus Areas

    15% JavaScript
    15% Java
    15% Kotlin +6
    15% SQL
    15% Swift
    10% Python
    5% HTML5
    5% Other programming & scripting languages
    5% Rust

    Launched in 2022, Kanellis Development Labs is a small application development firm headquartered in Stavroupoli, Greece. Their team focuses on Mobile App Development and Custom Software

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  • Zentrix.io Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    65% Blockchain
    25% Custom Software Development

    Focus Areas

    20% JavaScript
    60% Typescript
    20% Rust

    In Панчево, Serbia and Beograd, Serbia, Zentrix.io is a Blockchain company. The team specializes in Blockchain and Custom Software Development.

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  • Techriffic Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Karachi, Pakistan

    Services provided

    10% Web Development
    10% Branding
    10% Content Marketing +7
    10% Logo
    10% Mobile App Development
    10% Print Design
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Video Production
    10% Web Design

    Focus Areas

    20% JavaScript
    20% AJAX
    20% Ember.js +2
    20% Java
    20% Visual Basic

    Techriffic, a branding company, was founded in 2020. The team specializes in Branding and Social Media Marketing.

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  • Rebel Design Solution Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    20% JavaScript
    25% PHP
    20% Other programming & scripting languages +5
    10% HTML5
    10% Python
    5% ASP.NET
    5% Ruby
    5% SQL

    Established in 2014, Rebel Design Solution, a small SEO company, is in Irvine, California. Their team provides Search Engine Optimization and Web Design.

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  • Berries and Company Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Budapest, Hungary

    Services provided

    20% Web Development
    30% Custom Software Development
    20% Enterprise App Modernization +3
    15% Mobile App Development
    10% Low/No Code Development
    5% AI Development

    Focus Areas

    10% JavaScript
    45% C#
    10% C++ +4
    10% Kotlin
    10% Python
    10% Swift
    5% Java

    Headquartered in Budapest, Hungary, Berries and Company is a custom software development company. Their services include Custom Software Development and Web Development.

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  • Azlaan Technologies Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% IT Managed Services
    20% Digital Strategy +3
    20% Search Engine Optimization
    10% Custom Software Development
    10% Mobile App Development

    Focus Areas

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

    Azlaan Technologies is an IT managed services company headquartered in Islamabad, Pakistan. Established in 2007, the team offers IT managed services and Digital Strategy.

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  • Lunover Digital Private Limited Logotype

    Lunover Digital Private Limited

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% Web Design
    10% UX/UI Design +9
    5% AI Development
    5% BI & Big Data Consulting & SI
    5% Custom Software Development
    5% E-Commerce Development
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Mobile App Development
    5% Other IT Consulting and SI
    5% Product Design

    Focus Areas

    10% JavaScript
    15% ASP.NET
    15% HTML5 +9
    10% PHP
    10% SQL
    10% Typescript
    5% AJAX
    5% ASP
    5% C
    5% C#
    5% C++
    5% Visual Basic

    Founded in 2016, Lunover Digital Private Limited is a small web design agency located in Kathmandu, Nepal. Their team offers Web Design and Web Development.

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  • Hion Studios Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Content Marketing
    10% Custom Software Development +7
    10% Graphic Design
    10% Mobile & App Marketing
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    35% Java
    35% SQL +1
    10% AJAX

    Hion Studios is a small social media marketing firm. They provide Social Media Marketing and Content Marketing and were founded in 2022.

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  • CIDROY Technologies Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Custom Software Development
    20% Mobile App Development +6
    15% E-Commerce Development
    10% Enterprise App Modernization
    10% IT Strategy Consulting
    5% Cloud Consulting & SI
    5% IT Managed Services
    5% IT Staff Augmentation

    Focus Areas

    20% JavaScript
    20% Java
    15% SQL +6
    15% Typescript
    10% Kotlin
    5% C++
    5% HTML5
    5% Redux
    5% XML

    CIDROY Technologies, a software development firm, was established in 2020. The team specializes in Custom Software Development and Mobile App Development.

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  • TechExcel Ltd Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    13% Low/No Code Development
    10% Mobile App Development +15
    5% API Development
    5% Application Management & Support
    5% E-Commerce Development
    5% Email Marketing
    5% Graphic Design
    5% Logo
    5% Packaging Design
    5% Pay Per Click
    5% Print Design
    5% Product Design
    5% SMS Marketing
    5% Search Engine Optimization
    5% Social Media Marketing
    1% CRM Consulting and SI
    1% Custom Software Development

    Focus Areas

    20% JavaScript
    30% PHP
    10% ASP.NET +4
    10% HTML5
    10% SQL
    10% Swift
    10% Visual Basic

    TechExcel Ltd is a web development company founded in 2018. Based in Celbridge, Ireland and Gandhinagar, India, the team provides Web Development and Mobile App Development.

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  • BirlTex Logotype

    BirlTex

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Mobile App Development
    10% API Development +5
    10% Custom Software Development
    10% IT Managed Services
    10% Low/No Code Development
    10% Other Application Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    15% Java
    15% PHP +6
    10% AJAX
    10% HTML5
    10% Kotlin
    10% Python
    10% SQL
    10% jquery

    Founded in 2021, BirlTex is a software development firm. The team specializes in Custom Software Development and Web Development and is located in Nairobi, Kenya.

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  • We Next Coder Logotype

    We Next Coder

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% UX/UI Design
    10% E-Commerce Development +8
    10% Low/No Code Development
    10% Web Design
    8% Ecommerce Marketing
    5% Email Marketing
    5% Mobile App Development
    5% Social Media Marketing
    4% DevOps Managed Services
    3% Generative AI

    Focus Areas

    10% JavaScript
    35% PHP
    15% HTML5 +4
    15% SQL
    10% AJAX
    10% Java
    5% jquery

    We Next Coder, a small web design company, is in Sunamganj, Bangladesh. The team focuses on Web Design and UX/UI Design.

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  • Sutantra Technologies Logotype

    Sutantra Technologies

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49

    Services provided

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

    Focus Areas

    10% JavaScript
    20% C#
    15% ASP.NET +7
    10% AJAX
    10% Java
    10% Other programming & scripting languages
    10% SQL
    5% HTML5
    5% Kotlin
    5% jquery

    Established in 2023, Sutantra Technologies is a web development firm. The team provides Web Development and Mobile App Development.

    Read more
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  • Bluestream Software Solutions Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Mobile App Development
    10% Custom Software Development +13
    10% Direct Marketing
    10% Low/No Code Development
    7% DevOps Managed Services
    6% UX/UI Design
    5% Demand Generation Marketing
    5% Mobile & App Marketing
    4% API Development
    3% Social Media Marketing
    2% Conversion Optimization
    2% Digital Strategy
    2% E-Commerce Development
    2% Logo
    2% Microservices Architecture Services

    Focus Areas

    20% JavaScript
    20% HTML5
    20% Kotlin +3
    20% Typescript
    10% Java
    10% jquery

    Application development firm Bluestream Software Solutions was founded in 2019. The company offers Mobile App Development and Custom Software Development, and is small.

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  • Branding 360 Next Evolution Online Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Dubai, United Arab Emirates

    Services provided

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

    Focus Areas

    20% JavaScript
    20% PHP
    20% Python +2
    20% Ruby
    20% Rust

    Branding 360 Next Evolution Online, a small branding firm, is located in Dubai, United Arab Emirates and SARJA, United Arab Emirates. The team focuses on Branding and Social Media Marketing.

    Read more
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  • Shopify & Wordpress Developer - Mangcoding Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Mobile App Development +5
    15% Low/No Code Development
    10% Custom Software Development
    5% API Development
    5% Application Management & Support
    5% Microservices Architecture Services

    Focus Areas

    10% JavaScript
    30% PHP
    20% SQL +5
    10% HTML5
    10% Python
    10% jquery
    5% AJAX
    5% Redux

    Shopify & Wordpress Developer - Mangcoding, a web development company, focus on Web Development and Mobile App Development. They were launched in 2015.

    Read more
    View Profile
  • WELOIN GLOBAL PRIVATE LIMITED Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% AI Development
    20% Mobile App Development +6
    15% Generative AI
    10% Custom Software Development
    5% AI Consulting
    5% BI & Big Data Consulting & SI
    5% Blockchain
    5% Web Design

    Focus Areas

    15% JavaScript
    15% Python
    10% Kotlin +9
    10% PHP
    10% Swift
    10% Typescript
    5% AJAX
    5% HTML5
    5% Other programming & scripting languages
    5% Redux
    5% SQL
    5% jquery

    WELOIN GLOBAL PRIVATE LIMITED, a mobile application development company, was established in 2022. The team provides Mobile App Development and Artificial Intelligence and is based in New Town,

    Read more
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  • Nearshore Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Wijchen, Netherlands

    Services provided

    15% Web Development
    20% Mobile App Development
    15% E-Commerce Development +5
    15% IT Strategy Consulting
    10% Low/No Code Development
    10% Mobile & App Marketing
    10% Social Media Marketing
    5% Digital Strategy

    Focus Areas

    15% JavaScript
    10% PHP
    10% Python +10
    10% Ruby
    10% SQL
    10% Swift
    5% ASP.NET
    5% C#
    5% HTML5
    5% Java
    5% Other programming & scripting languages
    5% XML
    5% jquery

    Nearshore, a web development company, is headquartered in Wijchen, Netherlands and Karachi, Pakistan. Their services include Web Development and Mobile App Development.

    Read more
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  • Techno Imagine Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Siliguri, India

    Services provided

    10% Web Development
    10% Content Marketing
    10% Custom Software Development +7
    10% E-Commerce Development
    10% Email Marketing
    10% Graphic Design
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% Ember.js +2
    20% HTML5
    20% jquery

    Techno Imagine is a social media marketing company. Their small team is based in Siliguri, India and Siliguri, India. Their services include Social Media Marketing and Content Marketing.

    Read more
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  • RIMAS Digital Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% Search Engine Optimization
    10% Content Marketing +5
    10% Digital Strategy
    10% Graphic Design
    10% Logo
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% HTML5 +2
    20% PHP
    20% Python

    RIMAS Digital is a SEO services firm established in 2024. Their services include Search Engine Optimization and Digital Strategy.

    Read more
    View Profile
  • Viqsa Solutions Logotype

    Viqsa Solutions

    Not yet reviewed

    $1,000+
    $300+ / hr
    10 - 49

    Services provided

    20% Web Development
    20% Application Management & Support
    20% Mobile App Development +3
    20% Other Application Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Python
    20% SQL +6
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% jquery
    5% C#
    5% C++

    Web design agency Viqsa Solutions focuses on Web Design and Web Development. They were launched in 2000.

    Read more
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  • ANT SOFT Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Application Testing
    20% Architectural Design +2
    20% E-Commerce Development
    20% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    25% jquery
    15% HTML5 +5
    15% Python
    10% PHP
    10% Typescript
    10% XML
    5% AJAX

    ANT SOFT is an Architectural Design company. Their small team is in Burlington, Canada and Lahore, Pakistan and offers Architectural Design and IT staff augmentation. The agency was launched in

    Read more
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  • DOSbnb Logotype

    DOSbnb

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Accounting
    10% Back Office Outsourcing +7
    10% Business Consulting
    10% Content Marketing
    10% Customer Service Outsourcing
    10% Finance & Accounting Outsourcing (FAO)
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

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

    In Dover, Delaware, DOSbnb is a small social media marketing firm. Their services include Social Media Marketing and Content Marketing.

    Read more
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  • Artyva Agency Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Content Marketing
    10% Digital Strategy +7
    10% Ecommerce Marketing
    10% Email Marketing
    10% Low/No Code Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    40% PHP
    10% HTML5 +3
    10% Typescript
    10% XML
    10% jquery

    Artyva Agency is a web development company launched in 2012. The team provides Web Development and Digital Strategy and is located in Marrakech, Morocco.

    Read more
    View Profile
  • Scuti IT Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Novi Sad, Serbia

    Services provided

    10% Web Development
    20% Blockchain
    20% IT Strategy Consulting +3
    20% Mobile App Development
    20% UX/UI Design
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    30% Go
    30% PHP +1
    20% Typescript

    Scuti IT is an user experience agency. The Novi Sad, Serbia-based company was founded in 2020. Their services include UX/UI Design and IT strategy consulting.

    Read more
    View Profile
  • Aura Health Logotype

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    10 - 49
    Zagreb, Croatia

    Services provided

    20% Web Development
    25% Custom Software Development
    20% Mobile App Development +2
    20% UX/UI Design
    15% AI Development

    Focus Areas

    10% JavaScript
    10% Java
    10% Other programming & scripting languages +12
    10% Python
    10% Ruby
    5% ASP.NET
    5% C#
    5% C++
    5% Ember.js
    5% HTML5
    5% Kotlin
    5% PHP
    5% SQL
    5% Swift
    5% jquery

    Aura Health is a custom software development company. They are headquartered in Zagreb, Croatia. Their team specializes in Custom Software Development and UX/UI Design.

    Read more
    View Profile
  • Interwave Solutions (Pvt) Ltd Logotype

    Interwave Solutions (Pvt) Ltd

    Not yet reviewed

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

    Services provided

    20% Web Development
    70% Custom Software Development
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    25% Visual Basic
    20% C# +3
    20% PHP
    15% ASP.NET
    10% SQL

    Interwave Solutions (Pvt) Ltd is a software development company. They focus on Custom Software Development and Web Development and were established in 2010.

    Read more
    View Profile
  • Sabhaya Solutions LLP Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% E-Commerce Development
    15% UX/UI Design +6
    10% Digital Strategy
    10% Low/No Code Development
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% AJAX
    20% Kotlin +2
    20% SQL
    20% Swift

    UX design agency Sabhaya Solutions LLP was launched in 2023. The small team offers UX/UI Design and E-Commerce Development.

    Read more
    View Profile
  • Informatic Computech Pvt Ltd Logotype

    Informatic Computech Pvt Ltd

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Application Management & Support
    20% Call Center Services +3
    20% Cybersecurity
    20% IT Strategy Consulting
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% C++
    20% HTML5 +2
    20% Java
    20% PHP

    Informatic Computech Pvt Ltd is an IT strategy consulting company. Their team is headquartered in Jaipur, India and Pune, India and offers IT strategy consulting and Cybersecurity.

    Read more
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Ability to deliver
Focus
Clutch Leaders Matrix

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

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

List of the Top 15 JavaScript Development Companies

  1. xfive Logotype

    xfive

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

    Ability to deliver

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

    Service focus

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

    ImageX

    $75,000+
    $100 - $149 / hr
    50 - 249
    Vancouver, Canada

    Ability to deliver

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

    Service focus

    90% Web Development
    50% JavaScript
    10% Other
    View Profile Visit Website
  3. Brainhub Logotype

    Brainhub

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

    Ability to deliver

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

    Service focus

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

    ATEAM SOFT SOLUTIONS

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

    Ability to deliver

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

    Service focus

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

    The Software House

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

    Ability to deliver

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

    Service focus

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

    Xmartlabs

    $10,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    50% Web Development
    35% JavaScript
    50% Other
    View Profile Visit Website
  7. Airdev Logotype

    Airdev

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

    Ability to deliver

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

    Service focus

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

    WPWeb Infotech

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

    Ability to deliver

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

    Service focus

    65% Web Development
    20% JavaScript
    35% Other
    View Profile Visit Website
  9. Lizard Global Logotype

    Lizard Global

    $10,000+
    $50 - $99 / hr
    50 - 249
    Kuala Lumpur, Malaysia

    Ability to deliver

    39.3/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    30% Web Development
    70% JavaScript
    70% Other
    View Profile Visit Website
  10. Softonix Logotype

    Softonix

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

    Ability to deliver

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

    Service focus

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

    INOXOFT

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

    Ability to deliver

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

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  12. PopArt Studio Logotype

    PopArt Studio

    $5,000+
    $50 - $99 / hr
    50 - 249
    Chicago, IL

    Ability to deliver

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

    Service focus

    35% Web Development
    40% JavaScript
    65% Other
    View Profile Visit Website
  13. GeekyAnts Logotype

    GeekyAnts

    $10,000+
    $25 - $49 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

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

    Service focus

    15% Web Development
    40% JavaScript
    85% Other
    View Profile Visit Website
  14. Incora Logotype

    Incora

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

    Ability to deliver

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

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  15. SpdLoad Logotype

    SpdLoad

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

    Ability to deliver

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

    Service focus

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

    Brainium Information Technologies

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

    Ability to deliver

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

    Service focus

    35% Web Development
    30% JavaScript
    65% Other
    View Profile Visit Website
  17. Toptal Logotype

    Toptal

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

    Ability to deliver

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

    Service focus

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

    HTMLPanda

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

    Ability to deliver

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

    Service focus

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

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

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

    Service focus

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

    PowerGate Software

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

    Ability to deliver

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

    Service focus

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

    Experion Technologies

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

    Ability to deliver

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

    Service focus

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

    Scopic

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

    Ability to deliver

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

    Service focus

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

    Arcanys

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

    Ability to deliver

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

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  25. Cleveroad Logotype

    Cleveroad

    $10,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

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

    Service focus

    28% Web Development
    15% JavaScript
    72% Other
    View Profile Visit Website
  26. Human Made Logotype

    Human Made

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

    Ability to deliver

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

    Service focus

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

    Blazity

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

    Ability to deliver

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

    Service focus

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

    Sigma Software Group

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

    Ability to deliver

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

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
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  29. Vangwe Logotype

    Vangwe

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

    Ability to deliver

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

    Service focus

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

    Vincit

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

    Ability to deliver

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

    Service focus

    30% Web Development
    30% JavaScript
    70% Other
    View Profile Visit Website

Top JavaScript Development Agencies

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

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

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

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

Clutch data shows project budgets range widely:

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

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

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

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

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

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

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

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

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

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