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Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: February 6, 2026
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15 Leaders 15 Contenders

21,630 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 88 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    50% Web Development
    50% Custom Software Development

    Focus Areas

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

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

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    Reviews mention Knowledgeable

    The client expressed high satisfaction with the company's knowledge and expertise, particularly in React Native development. They noted the developer and project manager's impressive understanding of the technology, consistently seeking optimal solutions rather than the quickest fixes. Communication was highlighted as effective, with the team being responsive and helpful throughout the project. Overall, the feedback reflects a positive sentiment regarding the company's knowledgeable approach to project execution.
    • UI/UX Design for IT Services Company
      5.0 Jul 6, 2021

      With Digis, we also had the feeling that they knew what they were doing and how to do it. Every next step was planned from the beginning. If something didn't work in line with our processes, we could readjust it.

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    • Mobile App Development for Web Application Manager
      5.0 Jul 29, 2020

      I was impressed by the knowledge the developer and project manager had about the react native and how it functions, I liked that they were always looking for the best solutions (not only implement what's faster and simpler). Also, we were satisfied with the productivity of the developer.

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    5 of 5 JavaScript reviews are 5 stars
    2 new reviews for JavaScript in past 6 months
    $10,000 – $49,000 avg. project cost

    JavaScript Experience

    Client feedback on Digis's JavaScript services reflects a high level of satisfaction, with 95% of reviews being positive. Many clients praised the expertise of their developers, particularly in frontend and full-stack development, noting timely delivery and effective communication as key strengths. Specific feedback highlighted significant improvements in project efficiency and feature development. Additionally, clients appreciated the agency's ability to provide skilled engineers quickly, confirming Digis as a reliable partner in enhancing their software solutions.

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    Industry Experience

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

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    Select Industry to see insights

    Human Resources Software Consulting Information technology Telecommunications Education Advertising & marketing Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media
    $50,000 Best for Small Companies $75,000 Best for Medium Companies $100,000 Best for Enterprises

    Custom Product Development

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

    LogicWire

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Custom Software Development
    20% E-Commerce Development +2
    10% IT Strategy Consulting
    10% Mobile App Development

    Focus Areas

    20% JavaScript
    80% C#

    LogicWire is a Zagreb, Croatia-based custom software development firm. Founded in 2022, the team specializes in Custom Software Development and Web Development.

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  • Republicode Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    2 - 9
    San Salvador, El Salvador

    Services provided

    30% Web Development
    30% Custom Software Development
    15% Mobile App Development +3
    10% E-Commerce Development
    10% Enterprise App Modernization
    5% AI Development

    Focus Areas

    10% JavaScript
    15% ASP.NET
    15% C# +4
    15% PHP
    15% Python
    15% Ruby
    15% SQL

    Republicode is a software development firm. In San Salvador, El Salvador, the firm was founded in 2023. Their team specializes in Custom Software Development and Web Development.

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  • Winmove Logotype

    Winmove

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Graphic Design +2
    20% UX/UI Design
    20% Video Production

    Focus Areas

    20% JavaScript
    50% PHP
    15% HTML5 +2
    10% C++
    5% jquery

    Winmove is a London, England-based UX design company. Their services include UX/UI Design and Graphic Design.

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  • GEXIN GROUP Logotype

    GEXIN GROUP

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    20% Web Development
    20% AI Development
    20% Mobile App Development +3
    20% Product Design
    10% BI & Big Data Consulting & SI
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% PHP
    20% Python +2
    20% SQL
    20% Visual Basic

    GEXIN GROUP is a small Product Design company. Launched in 2021, the team specializes in Product Design and BI & big data consulting & SI.

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  • Calibort Technologies Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +6
    10% API Development
    10% E-Commerce Development
    5% Application Management & Support
    5% Enterprise App Modernization
    5% Other Application Development
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Other programming & scripting languages
    10% AJAX +6
    10% Kotlin
    10% PHP
    10% SQL
    10% Swift
    5% HTML5
    5% jquery

    Calibort Technologies is a software development company. Their team is based in Nashik, India. The agency specializes in Custom Software Development and Web Development.

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  • Fluwid Technologies Logotype

    Fluwid Technologies

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    25% JavaScript
    20% Typescript
    10% Redux +7
    10% Rust
    10% SQL
    5% HTML5
    5% Objective C
    5% Python
    5% Swift
    5% jquery

    Fluwid Technologies, an UX design agency, is located in Dehradun, India. Their services include UX/UI Design and Graphic Design.

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  • WebCrea™ Türkiye Logotype

    WebCrea™ Türkiye

    Not yet reviewed

    $5,000+
    Undisclosed
    2 - 9

    Services provided

    25% Web Development
    20% E-Commerce Development
    15% Custom Software Development +4
    10% Graphic Design
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    Focus Areas

    15% JavaScript
    40% PHP
    20% SQL +2
    15% HTML5
    10% AJAX

    WebCrea™ Türkiye, a web development company, is located in Niğde, Türkiye and London, England. Their services include Web Development and E-Commerce Development.

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  • Braindepo LLC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Ajman, United Arab Emirates

    Services provided

    10% Web Development
    20% API Development
    20% Product Design +9
    10% Web Design
    5% Business Consulting
    5% Custom Software Development
    5% DevOps Managed Services
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Microservices Architecture Services
    5% Mobile App Development
    5% UX/UI Design

    Focus Areas

    30% JavaScript
    20% SQL
    20% Typescript +3
    10% AJAX
    10% HTML5
    10% Other programming & scripting languages

    Braindepo LLC is a Product Design company founded in 2018. Their team offers Product Design and API Development.

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  • The Creative Horse Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% Graphic Design
    15% Search Engine Optimization +5
    15% Web Design
    10% Branding
    10% E-Commerce Development
    10% Mobile App Development
    10% Social Media Marketing

    Focus Areas

    25% JavaScript
    25% HTML5
    25% PHP +1
    25% Python

    The Creative Horse is a SEO company established in 2023. Their services include Search Engine Optimization and Web Design.

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  • BhojPress Logotype

    BhojPress

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    20% JavaScript
    20% AJAX
    20% Go +2
    20% Redux
    20% SQL

    Advertising company BhojPress is in Chandrapur, Nepal and Kathmandu, Nepal. Established in 2024, the team specializes in Advertising and Branding.

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  • ThowdSoft Logotype

    ThowdSoft

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    15% Web Development
    15% E-Commerce Development
    10% API Development +6
    10% Cloud Consulting & SI
    10% Corporate Photography
    10% Print Design
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    25% JavaScript
    25% HTML5
    25% PHP +1
    25% SQL

    ThowdSoft is a web development firm. The team focuses on Web Development and E-Commerce Development, and the company is in.

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  • Ethical Algorithm Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% Mobile App Development
    20% Recruiting +2
    10% Recruitment Process Outsourcing
    10% Wearable App Development

    Focus Areas

    20% JavaScript
    30% Kotlin
    30% Swift +2
    10% HTML5
    10% Typescript

    Mobile app development firm Ethical Algorithm was founded in 2022. The company provides Mobile App Development and Web Development, and is small.

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  • Ophanic Solutions Ltd. Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% CRM Consulting and SI
    20% Mobile App Development +3
    20% Product Design
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% Go
    20% HTML5 +2
    20% Java
    20% Python

    Located in Istanbul, Türkiye, Ophanic Solutions Ltd. Is a small Product Design company. Their services include Product Design and CRM consulting and SI.

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  • AmasaTech Logotype

    AmasaTech

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    20% JavaScript
    30% Kotlin
    20% Python +2
    20% Swift
    10% Java

    AmasaTech is a small SEO agency. They focus on Search Engine Optimization and Custom Software Development and were launched in 2023.

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  • Yuwix Technologies Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    20% PHP
    10% AJAX +7
    10% C#
    10% HTML5
    10% SQL
    10% Visual Basic
    10% jquery
    5% Objective C
    5% Redux

    Yuwix Technologies, a small website development firm, is located in Dublin, California. Their services include Web Development and E-Commerce Development.

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  • Cryonic IT Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Chandigarh, India

    Services provided

    10% Web Development
    10% Conversion Optimization
    10% Custom Software Development +9
    10% E-Commerce Development
    10% Mobile App Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design
    5% API Development
    5% Computer Engineering
    5% IT Strategy Consulting
    5% Product Design

    Focus Areas

    30% JavaScript
    30% HTML5
    30% Typescript +1
    10% Rust

    Located in Chandigarh, India, Cryonic IT Services is a small Conversion Optimization company. Their services include Conversion Optimization and Search Engine Optimization.

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  • Limitlast Logotype

    Limitlast

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Branding
    25% Digital Strategy +1
    25% Graphic Design

    Focus Areas

    15% JavaScript
    15% PHP
    10% ASP.NET +7
    10% C
    10% C#
    10% HTML5
    10% Java
    10% Typescript
    5% C++
    5% Other programming & scripting languages

    Located in Tabokoto, Gambia, Limitlast is a branding agency. Established in 2022, the team focuses on Branding and Digital Strategy.

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  • StackSpace PH Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Quezon City, Philippines

    Services provided

    20% Web Development
    35% Custom Software Development
    35% Mobile App Development +1
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% Python
    15% Typescript +6
    10% Other programming & scripting languages
    10% PHP
    10% SQL
    5% C#
    5% C++
    5% Java

    StackSpace PH is a small software development company in Quezon City, Philippines. The team specializes in Custom Software Development and Mobile App Development.

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  • Studio DLVX Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% E-Commerce Development
    25% Search Engine Optimization +2
    15% Web Design
    10% Low/No Code Development

    Focus Areas

    15% JavaScript
    50% PHP
    10% Redux +3
    10% Ruby
    10% SQL
    5% jquery

    Founded in 2021, Studio DLVX is a small Oostende, Belgium-based SEO company. Their services include Search Engine Optimization and Web Design.

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  • Savy Mindz Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    10% AI Development
    10% Custom Software Development +6
    10% E-Commerce Development
    10% Mobile App Development
    10% Other Application Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    Focus Areas

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

    Savy Mindz is a web development firm launched in 2023. Their team provides Web Development and Search Engine Optimization.

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  • StealthCoder Technologies Logotype

    StealthCoder Technologies

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Application Testing
    20% Graphic Design +3
    20% UX/UI Design
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    20% JavaScript
    20% Kotlin
    20% Other programming & scripting languages +2
    20% PHP
    20% SQL

    StealthCoder Technologies, a web design company, was founded in 2024. The team specializes in Web Design and UX/UI Design and is located in Murshidabad, India.

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  • Cazaro Ecommerce & Media Entertainment Pvt Ltd Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    New Delhi, India

    Services provided

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

    Focus Areas

    20% JavaScript
    20% AJAX
    20% PHP +2
    20% Redux
    20% SQL

    Cazaro Ecommerce & Media Entertainment Pvt Ltd is a web design company launched in 2015. Their team provides Web Design and Web Development.

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  • Cloudsys Network Logotype

    Cloudsys Network

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% IT Managed Services
    10% Custom Software Development +5
    10% E-Commerce Development
    10% Graphic Design
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    50% PHP
    25% HTML5

    IT managed services company Cloudsys Network was established in 2018. The firm focuses on IT managed services and Web Development, and is small.

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  • Pixelpop Design Studio Logotype

    Pixelpop Design Studio

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Market Research +3
    20% UX/UI Design
    10% Low/No Code Development
    10% Web Design

    Focus Areas

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

    Pixelpop Design Studio is a Market Research company. Their small team is in Hyderabad, India and provides Market Research and Web Design. The firm was founded in 2024.

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  • A2LTek inc Logotype

    A2LTek inc

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% API Development
    20% Mobile App Development +4
    10% Custom Software Development
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    25% Java
    15% Python +3
    15% Typescript
    10% HTML5
    10% PHP

    API Development company A2LTek inc is in London, Canada. They provide API Development and Custom Software Development and were founded in 2024.

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  • Techlava Softwares Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Custom Software Development
    20% Enterprise App Modernization +2
    20% Staffing
    10% E-Commerce Development

    Focus Areas

    20% JavaScript
    20% Kotlin
    20% PHP +2
    20% Python
    20% SQL

    Techlava Softwares is a custom software development company. The team is in Abeokuta, Nigeria, and their services include Custom Software Development and Web Development.

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  • i3 Digital Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Thane, India

    Services provided

    25% Web Development
    25% Marketing Strategy
    25% Search Engine Optimization +1
    25% Social Media Marketing

    Focus Areas

    15% JavaScript
    15% Java
    15% PHP +4
    15% Python
    15% Ruby
    15% SQL
    10% HTML5

    I3 Digital is a Marketing Strategy company. They are in Thane, India and have small team. They provide Marketing Strategy and Social Media Marketing.

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  • Infinity8 Solutions Logotype

    Infinity8 Solutions

    Not yet reviewed

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

    Services provided

    20% Web Development
    40% IT Staff Augmentation
    20% Custom Software Development +1
    20% Mobile App Development

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% C# +3
    20% HTML5
    10% Typescript
    10% jquery

    Infinity8 Solutions is an IT staff augmentation company in Lahore, Pakistan. Their services include IT staff augmentation and Custom Software Development.

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  • Design Dev Labs Logotype

    Design Dev Labs

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% AI Development
    20% Custom Software Development +2
    20% E-Commerce Development
    20% Mobile App Development

    Focus Areas

    20% JavaScript
    50% Typescript
    20% Python +1
    10% Other programming & scripting languages

    Launched in 2022, Design Dev Labs is a software development company. Their services include Custom Software Development and Web Development.

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  • Setoofy Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% API Development
    15% DevOps Managed Services +5
    15% Wearable App Development
    10% AR/VR Development
    10% Custom Software Development
    10% Cybersecurity
    10% IT Managed Services

    Focus Areas

    19% JavaScript
    19% Python
    19% SQL +6
    13% PHP
    6% AJAX
    6% HTML5
    6% Other programming & scripting languages
    6% Typescript
    6% jquery

    Setoofy , a website development company, is headquartered in Korpawli, India. The team provides Web Development and Wearable App Development.

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  • Codelintech Softweb Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% API Development
    20% Cloud Consulting & SI +2
    20% Custom Software Development
    20% DevOps Managed Services

    Focus Areas

    20% JavaScript
    30% Go
    20% Redux +2
    20% SQL
    10% AJAX

    Codelintech Softweb is a cloud consulting & SI company. The Ahmedabad, India-based team offers cloud consulting & SI and Custom Software Development.

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  • B.com Developer Logotype

    B.com Developer

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Web Development
    30% Graphic Design
    20% E-Commerce Development +3
    10% Branding
    10% Logo
    10% Social Media Marketing

    Focus Areas

    20% JavaScript
    30% HTML5
    20% Other programming & scripting languages +2
    15% AJAX
    15% XML

    B.com Developer is a small graphic design company founded in 2023. Their services include Graphic Design and Web Development.

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  • CODERZON TECHNOLOGIES PVT LTD Logotype

    CODERZON TECHNOLOGIES PVT LTD

    Not yet reviewed

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

    Services provided

    20% Web Development
    10% AI Development
    10% BI & Big Data Consulting & SI +6
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Enterprise App Modernization
    10% Other Digital Marketing
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    30% Python
    20% Java +3
    10% ASP.NET
    10% C#
    10% Typescript

    CODERZON TECHNOLOGIES PVT LTD is a web development firm located in Kakkanad, India. Their services include Web Development and Social Media Marketing.

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  • Mahaz Tech Enterprise Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% E-Commerce Development +2
    20% Microservices Architecture Services
    20% Mobile App Development

    Focus Areas

    20% JavaScript
    20% Java
    20% Other programming & scripting languages +2
    20% Python
    20% SQL

    Mahaz Tech Enterprise, a small software development company, is headquartered in Eccles, England. The team specializes in Custom Software Development and Web Development.

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  • MyGeo LLC Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% API Development
    20% Enterprise App Modernization +3
    20% IT Strategy Consulting
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    35% Python
    20% SQL +2
    15% C++
    10% Other programming & scripting languages

    Based in Miami, Florida, MyGeo LLC is an IT strategy consulting company. Founded in 2024, the team provides IT strategy consulting and Custom Software Development.

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  • White Wolf Digital Marketing Logotype

    White Wolf Digital Marketing

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    2 - 9

    Services provided

    10% Web Development
    15% Search Engine Optimization
    15% Web Design +6
    10% AI Development
    10% Custom Software Development
    10% Digital Strategy
    10% Mobile App Development
    10% Social Media Marketing
    10% UX/UI Design

    Focus Areas

    30% JavaScript
    60% Other programming & scripting languages
    10% Python

    White Wolf Digital Marketing is a small SEO agency in Miami, Florida. Their services include Search Engine Optimization and Web Design.

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  • SkyCode Limited Logotype

    SkyCode Limited

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    10% Application Management & Support
    10% Application Testing
    10% E-Commerce Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    10% Java
    10% Kotlin +6
    10% Other programming & scripting languages
    10% PHP
    10% Perl
    10% Python
    10% Ruby
    10% SQL

    SkyCode Limited is a software development company. The team focuses on Custom Software Development and Web Development and is located in London, England.

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  • AxthTechnologies Logotype

    AxthTechnologies

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Web Development
    20% AI Development
    20% API Development +2
    20% Generative AI
    20% Mobile App Development

    Focus Areas

    20% JavaScript
    20% Python
    20% Redux +2
    20% SQL
    20% jquery

    AxthTechnologies is a website development firm. The Attock, Pakistan-based agency was launched in 2023. Their services include Web Development and Mobile App Development.

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  • Devko Solutions Logotype

    Devko Solutions

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    20% Conversion Optimization
    20% Digital Strategy +3
    20% E-Commerce Development
    20% Search Engine Optimization
    10% Low/No Code Development

    Focus Areas

    30% JavaScript
    20% Typescript
    15% ASP.NET +6
    10% SQL
    5% AJAX
    5% C#
    5% HTML5
    5% Redux
    5% jquery

    Devko Solutions is a Digital Strategy company. In Monterrey, Mexico, the agency was founded in 2019. Their services include Digital Strategy and Conversion Optimization.

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  • 2Simple Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% IT Staff Augmentation
    20% Mobile App Development +4
    10% API Development
    10% Application Testing
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    50% Typescript
    30% Rust

    2Simple is an IT staff augmentation company. They are located in Piotrków Trybunalski, Poland. Their team offers IT staff augmentation and Web Development.

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  • Co Managees Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% IT Staff Augmentation
    20% Mobile App Development +3
    20% UX/UI Design
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% PHP
    20% SQL +2
    20% Typescript
    20% backbone.js

    Co Managees is an user experience design agency launched in 2021. The agency provides UX/UI Design and IT staff augmentation.

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  • LAMA.AGENCY (Look At Me Agency) Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Chloraka, Cyprus

    Services provided

    20% Web Development
    20% Branding
    20% Event Management +3
    20% Graphic Design
    10% Low/No Code Development
    10% Web Design

    Focus Areas

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

    LAMA.AGENCY (Look At Me Agency) is a branding firm founded in 2021. The team provides Branding and Web Design and is based in Chloraka, Cyprus.

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  • Wren Digital Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Branding
    20% Logo +3
    20% UX/UI Design
    10% Low/No Code Development
    10% Web Design

    Focus Areas

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

    Founded in 2024, Wren Digital is a branding company. The agency offers Branding and Web Design.

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  • CJB Web Development Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    2 - 9
    Paignton, England

    Services provided

    25% Web Development
    25% IT Managed Services
    25% Mobile App Development +2
    15% Web Design
    10% Low/No Code Development

    Focus Areas

    15% JavaScript
    45% Python
    20% SQL +2
    10% Ember.js
    10% HTML5

    Headquartered in Paignton, England, CJB Web Development is a web design company. They provide Web Design and IT managed services and were launched in 2019.

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  • CodelabTechnologies Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% Custom Software Development
    25% Mobile App Development +1
    25% Product Design

    Focus Areas

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

    CodelabTechnologies is a Product Design company. Launched in 2022, their team provides Product Design and Custom Software Development.

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  • DevJangos Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    20% JavaScript
    20% AJAX
    20% HTML5 +2
    20% PHP
    20% Typescript

    DevJangos is a branding firm. They offer Branding and Search Engine Optimization and were founded in 2015. The firm is located in Lancashire, England and Alpharetta, Georgia.

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  • Eonix L.L.C Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% AI Consulting
    20% IT Strategy Consulting +3
    20% Mobile App Development
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% Java
    20% Kotlin +2
    20% PHP
    20% Python

    Eonix L.L.C, a small IT strategy consulting company, is located in Pristina, Kosovo. The team focuses on IT strategy consulting and Custom Software Development.

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  • Writenow Agency (pty) LTD Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sandton, South Africa

    Services provided

    20% Web Development
    20% AI Development
    20% Business Consulting +3
    20% E-Commerce Development
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% Kotlin
    20% PHP +2
    20% Python
    20% SQL

    Custom software development firm Writenow Agency (pty) LTD was launched in 2010. The company offers Custom Software Development and Web Development, and is small.

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  • 10xworks Logotype

    10xworks

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Web Development
    10% API Development
    10% Cloud Consulting & SI +7
    10% Custom Software Development
    10% DevOps Managed Services
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Microservices Architecture Services
    10% Mobile App Development
    10% Product Design

    Focus Areas

    30% JavaScript
    30% Python
    20% C++ +1
    20% SQL

    10xworks, a Product Design company, is based in Gurugram, India. They offer Product Design and cloud consulting & SI and were launched in 2024.

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  • Devabyte Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% CRM Consulting and SI
    20% Custom Software Development +2
    20% IT Strategy Consulting
    20% UX/UI Design

    Focus Areas

    20% JavaScript
    30% Typescript
    20% Python +3
    10% HTML5
    10% Redux
    10% jquery

    Launched in 2024, Devabyte is a small Karachi, Pakistan-based web development company. Their team provides Web Development and Custom Software Development.

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Ability to deliver
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Clutch Leaders Matrix

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

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

List of the Top 15 JavaScript Development Companies

  1. Brainhub Logotype

    Brainhub

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

    Ability to deliver

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

    Service focus

    50% Web Development
    75% JavaScript
    50% 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. xfive Logotype

    xfive

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

    Ability to deliver

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

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  4. The Software House Logotype

    The Software House

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

    Ability to deliver

    39.4/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

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

    ATEAM SOFT SOLUTIONS

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

    Ability to deliver

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

    Service focus

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

    Airdev

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

    Ability to deliver

    39.1/40.0
    19.8/20 Reviews
    9.6/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  7. Xmartlabs Logotype

    Xmartlabs

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

    Ability to deliver

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

    Service focus

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

    Softonix

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

    Ability to deliver

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

    Service focus

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

    Toptal

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

    Ability to deliver

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

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  10. Lizard Global Logotype

    Lizard Global

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

    Ability to deliver

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

    Service focus

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

    INOXOFT

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

    Ability to deliver

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

    Service focus

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

    PopArt Studio

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

    Ability to deliver

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

    Service focus

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

    GeekyAnts

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

    Ability to deliver

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

    Service focus

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

    SpdLoad

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

    Ability to deliver

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

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  15. HTMLPanda Logotype

    HTMLPanda

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

    Ability to deliver

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

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  16. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

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

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  17. Incora Logotype

    Incora

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

    Ability to deliver

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

    Service focus

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

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

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

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  20. Brainium Information Technologies Logotype

    Brainium Information Technologies

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

    Ability to deliver

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

    Service focus

    35% Web Development
    30% JavaScript
    65% Other
    View Profile Visit Website
  21. WPWeb Infotech Logotype

    WPWeb Infotech

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

    Ability to deliver

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

    Service focus

    65% Web Development
    20% JavaScript
    35% Other
    View Profile Visit Website
  22. Human Made Logotype

    Human Made

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

    Ability to deliver

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

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  23. Arcanys Logotype

    Arcanys

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

    Ability to deliver

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

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  24. Experion Technologies Logotype

    Experion Technologies

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

    Ability to deliver

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

    Service focus

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

    Cleveroad

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

    Ability to deliver

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

    Service focus

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

    Blazity

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

    Ability to deliver

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

    Service focus

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

    XWP

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

    Ability to deliver

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

    Service focus

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

    Probey Services

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

    Ability to deliver

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

    Service focus

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

    Vincit

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

    Ability to deliver

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

    Service focus

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

    Oshyn

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

    Ability to deliver

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

    Service focus

    100% Web Development
    40% JavaScript
    View Profile Visit Website

Top JavaScript Development Agencies

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

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

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

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

Clutch data shows project budgets range widely:

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

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

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

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

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

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

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

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

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

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