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

Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: May 19, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
Get Matched

15 Leaders 15 Contenders

22,063 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

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

    Services provided

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

    Focus Areas

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

    Digis, a Fiverr company (NYSE: FVRR), is a web development firm specializing in full-stack and custom website development. Reviews consistently highlight their exceptional project management, technical expertise, and strong communication skills. Approximately 90% of reviewers commend their proactive and reliable service, resulting in improved project delivery times and increased user satisfaction across various web applications.

    See all 89 projects

    Reviews mention Openness

    The feedback indicates a strong sentiment of openness from the company, with clients appreciating their proactive communication and willingness to address questions and suggestions. One client noted, "communication went great, they also suggested how we can improve things from our side to make the programming process faster," highlighting the collaborative approach. Overall, clients feel supported and valued throughout the project, reflecting a positive experience with the company's transparency and engagement.
    • Web App Dev for B2B Market Research Platform
      4.5 Apr 17, 2024

      The developers working with us were an integral part of the team, and needs and progress was discussed on a daily basis. From a relationship management perspective, Digis is always very responsive, open, and willing to find alternatives when necessary. How the relationship is managed. Tania has been great throughout the entire process and I feel like I can rely on her.

      Read Full Review
    Read All Reviews
    3 of 3 reviews are 5 stars
    2 new reviews for Web Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    In the last six months, clients have expressed high satisfaction with Digis, a Fiverr company (NYSE: FVRR), highlighting their impressive responsiveness and quality of development. For instance, one client noted a 40% reduction in project delivery times and significant improvements in site performance. Another mentioned their ability to quickly scale resources to meet project demands. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's integration and collaborative approach, leaving little room for improvement.
    Read 3 Recent Reviews

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have consistently praised the company's cost-effectiveness and value for money. Many reviews note that Digis' pricing aligns well with client budgets while delivering high-quality work. For instance, one client highlighted that Digis offered 'good value for cost' and another mentioned a 'significant reduction in project turnaround time by 40%–50%.' Overall, the sentiment is overwhelmingly positive, with clients emphasizing their satisfaction with the quality of service relative to the investment made.
    Read All Reviews
    $50,000 Best for Small Companies $75,000 Best for Medium Companies $100,000 Best for Enterprises

    Custom Product Development

    Our specialists around the globe provide the expertise and development resources to scale your IT products and achieve success.
    View Packages
    View Profile Visit Website
  • Integrant, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    San Diego, CA

    Services provided

    10% Web Development
    20% AI Development
    20% Application Testing +5
    10% API Development
    10% Custom Software Development
    10% DevOps Managed Services
    10% Low/No Code Development
    10% Mobile App Development

    Focus Areas

    100% JavaScript

    Artificial intelligence company Integrant, Inc. Is located in San Diego, California. They focus on Artificial Intelligence and Application Testing and were established in 1992.

    Read more
    View Profile
  • Shubhchintak Technology Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Mobile App Development
    10% AR/VR Development +7
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Strategy Consulting
    10% Low/No Code Development
    5% Branding
    5% Digital Strategy
    5% IT Managed Services

    Focus Areas

    22% JavaScript
    33% PHP
    12% Kotlin +3
    11% AJAX
    11% C#
    11% Redux

    Launched in 2020, Shubhchintak Technology, a small web development firm, is located in Nala Sopara, India and Jupiter, Florida. Their team offers Web Development and Mobile App Development.

    Read more
    View Profile
  • Glowhopes Logotype

    Not yet reviewed

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

    Services provided

    17% Web Development
    18% Social Media Marketing
    17% Branding +3
    16% Content Marketing
    16% Pay Per Click
    16% Search Engine Optimization

    Focus Areas

    20% JavaScript
    30% Python
    25% PHP +2
    15% HTML5
    10% Java

    Glowhopes is a social media marketing firm founded in 2022. The firm focuses on Social Media Marketing and Branding.

    Read more
    View Profile

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

    Get My Matches
  • Worx By Glimpse Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Dubai, United Arab Emirates

    Services provided

    20% Web Development
    20% Mobile App Development
    20% UX/UI Design +4
    10% AR/VR Development
    10% Low/No Code Development
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    17% JavaScript
    17% HTML5
    11% Python +10
    6% C#
    6% C++
    6% Java
    6% Objective C
    6% PHP
    6% Swift
    6% XML
    5% SQL
    4% AJAX
    4% Kotlin

    Worx By Glimpse is a web design company. The Dubai, United Arab Emirates-based firm was launched in 2022. Their team provides Web Design and UX/UI Design.

    Read more
    View Profile
  • Solvepanda Logotype

    4.5 1 review
    $1,000+
    < $25 / hr
    10 - 49
    Dhaka, Bangladesh

    Services provided

    15% Web Development
    15% Blockchain
    15% Custom Software Development +4
    15% E-Commerce Development
    15% Mobile App Development
    15% UX/UI Design
    10% Marketing Strategy

    Focus Areas

    10% JavaScript
    10% Ember.js
    10% Java +7
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% UnrealScript

    Solvepanda offers comprehensive services in Website Development, Web Design, and server maintenance, providing innovative design solutions and robust backend support. Reviews highlight their efficient project execution, proactive communication, and adaptability, with clients praising their ability to deliver on time and exceed expectations. This positions Solvepanda as a reliable partner for diverse web programming needs.

    See all 1 projects
    View Profile
  • Deo Labs Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Montevideo, Uruguay

    Services provided

    30% Web Development
    40% Custom Software Development
    30% Mobile App Development

    Focus Areas

    13% JavaScript
    13% ASP.NET
    13% C# +5
    13% Objective C
    12% AJAX
    12% Java
    12% SQL
    12% Swift

    Software development company Deo Labs was launched in 2015. The agency focuses on Custom Software Development and Mobile App Development, and is small.

    Read more
    View Profile
  • Tuned IT Logotype

    Tuned IT

    Not yet reviewed

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

    Services provided

    10% Web Development
    35% IT Managed Services
    30% IT Strategy Consulting +3
    10% CRM Consulting and SI
    10% Cloud Consulting & SI
    5% Search Engine Optimization

    Focus Areas

    33% JavaScript
    34% Other programming & scripting languages
    33% Python

    Located in London, England, Tuned IT is an IT managed services company. They specialize in IT managed services and IT strategy consulting.

    Read more
    View Profile
  • My Web Expert Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Singapore, Singapore

    Services provided

    20% Web Development
    20% AR/VR Development
    20% E-Commerce Development +8
    5% AI Development
    5% Digital Strategy
    5% Email Marketing
    5% IT Strategy Consulting
    5% Search Engine Optimization
    5% Social Media Marketing
    5% Video Production
    5% Web Design

    Focus Areas

    29% JavaScript
    29% PHP
    14% ASP.NET +2
    14% C#
    14% SQL

    My Web Expert, a web development firm, is in Singapore, Singapore. Established in 2020, the team provides Web Development and E-Commerce Development.

    Read more
    View Profile
  • Pixel One Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Estepona, Spain

    Services provided

    10% Web Development
    45% UX/UI Design
    15% Low/No Code Development +3
    10% Custom Software Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    39% JavaScript
    33% Typescript
    17% Python +1
    11% Swift

    Pixel One, an UX agency, was launched in 2021. They specializes in UX/UI Design and Web Design.

    Read more
    View Profile
  • Wave Motion Labs Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% Custom Software Development
    20% AI Development +3
    15% AI Consulting
    10% AR/VR Development
    10% Mobile App Development

    Focus Areas

    22% JavaScript
    33% C#
    33% Python +1
    12% Go

    Wave Motion Labs, a custom software development company, was launched in 2014. The team specializes in Custom Software Development and Web Development.

    Read more
    View Profile
  • Mirimera Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    25% AI Development
    20% Custom Software Development +3
    15% Blockchain
    15% Mobile App Development
    5% DevOps Managed Services

    Focus Areas

    22% JavaScript
    20% PHP
    20% Python +6
    11% Go
    9% Kotlin
    7% Swift
    6% Typescript
    3% Rust
    2% Other programming & scripting languages

    Artificial intelligence company Mirimera is located in Bangkok, Thailand and Chernihiv, Ukraine. Their services include Artificial Intelligence and Custom Software Development.

    Read more
    View Profile
  • Salt Technologies Logotype

    4.9 49 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Austin, TX

    Services provided

    35% Web Development
    35% Custom Software Development
    20% Cybersecurity +2
    5% E-Commerce Development
    5% UX/UI Design

    Focus Areas

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

    Salt Technologies is a versatile web development company specializing in full-stack web and custom website development. With a remarkable 100% positive feedback rate, clients consistently praise their technical expertise, responsiveness, and ability to adapt to needs. Approximately 75% of reviews highlight their effective project management and seamless communication, underscoring their commitment to delivering quality results on time.

    See all 49 projects
    11 of 11 JavaScript reviews are 5 stars
    6 new reviews for JavaScript in past 6 months
    $10,000 – $49,000 avg. project cost

    JavaScript Experience

    Overall, client feedback indicates a strong positive sentiment towards Salt Technologies' JavaScript services. Approximately 95% of reviews highlight their technical expertise, with 90% praising their project management and responsiveness. Common themes include reliable delivery, innovative solutions, and effective communication. Clients appreciated their ability to adapt quickly to changes and their creative approach, especially in UX/UI design. Notable strengths include the development of customized platforms, seamless integration, and enhanced user experiences, marked by a consistent track record of meeting deadlines and client expectations.

    Read Most Recent Review
    29 of 33 Web Development reviews are 5 stars
    5 new reviews for Web Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web & Frontend Development for Promotional Products Co

    5.0 — Salt Technologies provided web development services for a promotional products company. The team helped the client automate their gifting process for casino giveaway events and created a Read more
    Read 33 Reviews

    Industry Experience

    Salt Technologies has garnered positive feedback across various industries, notably IT, eCommerce, Arts, Entertainment, Healthcare, and Consulting. Clients emphasize their expertise in web development, UI/UX design, and project management, highlighting responsiveness and timely delivery. In IT and eCommerce, they excel in creating tailored platforms, while in Arts and Healthcare, they enhance user experience and engagement. Overall, Salt Technologies is recognized for their technical competence and adaptability, making them a strong fit for clients seeking digital transformation and custom solutions.

    Read All Reviews

    Select Industry to see insights

    eCommerce Media Gaming Real estate Education Design Healthcare Information technology Automotive Chemicals & Biotechnology Food & Beverages Consumer Products Engineering Manufacturing Telecommunications Retail Software Business services Sports Advertising & marketing Arts, entertainment & music IT Services Consulting

    View projects from:

    India (23) United States (9) Canada (5) Australia (1) Norway (1) United Arab Emirates (1) England (1)
    View Profile
  • Codexco Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Bogotá, Colombia

    Services provided

    10% Web Development
    10% AR/VR Development
    10% Application Testing +8
    10% Custom Software Development
    10% E-Commerce Development
    10% Marketing Strategy
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    5% Logo
    5% Video Production

    Focus Areas

    25% JavaScript
    25% AJAX
    25% PHP +1
    25% XML

    Small custom software development company Codexco Technologies, is in Bogotá, Colombia and Colombia. Their services include Custom Software Development and UX/UI Design.

    Read more
    View Profile
  • Bitdom Ltd.- Python Agency Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    35% Custom Software Development
    25% Mobile App Development +3
    10% AI Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    70% Python
    5% SQL

    Bitdom Ltd.- Python Agency is a to, Poland-based software development firm. The team specializes in Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • OsoLabs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Garden Grove, CA

    Services provided

    10% Web Development
    10% CRM Consulting and SI
    10% Cloud Consulting & SI +7
    10% E-Commerce Development
    10% Email Marketing
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    25% JavaScript
    25% HTML5
    25% Other programming & scripting languages +1
    25% PHP

    OsoLabs is a social media marketing agency founded in 2007. The team offers Social Media Marketing and Email Marketing.

    Read more
    View Profile
  • Lampros Labs Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    40% Custom Software Development
    20% Mobile App Development +3
    15% UX/UI Design
    5% Business Consulting
    5% Web Design

    Focus Areas

    20% JavaScript
    20% Java
    20% PHP +4
    15% C#
    10% Kotlin
    10% SQL
    5% Other programming & scripting languages

    Lampros Labs, a software development company, is headquartered in Covington, Kentucky. The team specializes in Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • Outbrave Digital Limited Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    2 - 9
    Kelowna, Canada

    Services provided

    25% Web Development
    25% E-Commerce Development
    25% UX/UI Design +1
    25% Web Design

    Focus Areas

    10% JavaScript
    25% HTML5
    25% PHP +3
    25% jquery
    10% AJAX
    5% SQL

    Outbrave Digital Limited is a web design agency. Established in 2023, the company is based in Kelowna, Canada. Their team provides Web Design and UX/UI Design.

    Read more
    View Profile
  • PristineSofts Logotype

    4.0 1 review
    $1,000+
    $25 - $49 / hr
    10 - 49
    Bengaluru, India

    Services provided

    20% Web Development
    30% Custom Software Development
    20% IoT Development +2
    20% Mobile App Development
    10% IT Managed Services

    Focus Areas

    10% JavaScript
    10% AJAX
    10% C# +7
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% SQL
    10% Swift
    10% XML

    PristineSofts offers development services for mobile applications, websites, 2D/3D games, and IoT-based products. The overall feedback highlights their global reach, efficient delivery, and alignment with client values, although there is a suggestion to improve their adaptability to new technologies.

    See all 1 projects
    View Profile
  • SystemSeeders Infotech LLP Logotype

    SystemSeeders Infotech LLP

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

    Services provided

    20% Web Development
    25% E-Commerce Development
    20% Mobile App Development +5
    10% UX/UI Design
    10% Web Design
    5% Custom Software Development
    5% Mobile & App Marketing
    5% Social Media Marketing

    Focus Areas

    10% JavaScript
    30% PHP
    10% ASP.NET +5
    10% C#
    10% Kotlin
    10% Objective C
    10% SQL
    10% Swift

    SystemSeeders Infotech LLP provides comprehensive Website Development services, including Web Design, UI/UX, WordPress CMS integration, and third-party system integrations. The feedback highlights their exceptional project management, timely delivery, and the significant improvement in website design and functionality, resulting in increased user engagement and bookings.

    See all 1 projects
    View Profile
  • NetQuall Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    New York, NY

    Services provided

    10% Web Development
    12% Low/No Code Development
    10% Digital Strategy +15
    10% UX/UI Design
    5% API Development
    5% Application Management & Support
    5% CRM Consulting and SI
    5% Content Marketing
    5% Enterprise App Modernization
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Logo
    5% Other Application Development
    5% Product Design
    5% Social Media Marketing
    1% Custom Software Development
    1% Mobile App Development
    1% Web Design

    Focus Areas

    20% JavaScript
    45% PHP
    25% SQL +1
    10% AJAX

    NetQuall is a Digital Strategy company. They offer Digital Strategy and UX/UI Design and were launched in 2014. The company is headquartered in New York, New York.

    Read more
    View Profile
  • sodigital Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    15% Web Design
    10% Graphic Design
    10% UX/UI Design
    5% Blockchain

    Focus Areas

    10% JavaScript
    20% Swift
    10% C# +7
    10% C++
    10% Java
    10% Objective C
    10% PHP
    10% Visual Basic
    5% AJAX
    5% SQL

    Founded in 2003, sodigital is a small software development company headquartered in Kraków, Poland. Their team offers Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • TARAinteractive Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49
    București, Romania

    Services provided

    15% Web Development
    30% Custom Software Development
    15% E-Commerce Development +4
    10% Application Management & Support
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Wearable App Development

    Focus Areas

    15% JavaScript
    25% Java
    20% SQL +4
    15% ASP.NET
    15% C#
    5% Objective C
    5% PHP

    TARAinteractive is a small custom software development firm launched in 1991. Their services include Custom Software Development and E-Commerce Development.

    Read more
    View Profile
  • YUHIRO Technologies Logotype

    YUHIRO Technologies

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    30% PHP
    20% ASP.NET +6
    10% ASP
    10% SQL
    5% C#
    5% C++
    5% ColdFusion
    5% Java

    YUHIRO Technologies is a custom software development firm established in 2012. The team specializes in Custom Software Development and E-Commerce Development and is based in Kuriachira, India.

    Read more
    View Profile
  • STRANGELOVE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Amsterdam, Netherlands

    Services provided

    10% Web Development
    10% Advertising
    10% Branding +8
    10% Custom Software Development
    10% Digital Strategy
    10% IT Managed Services
    10% Marketing Strategy
    10% Search Engine Optimization
    10% Social Media Marketing
    5% UX/UI Design
    5% Web Design

    Focus Areas

    20% JavaScript
    60% Other programming & scripting languages
    10% AJAX +1
    10% SQL

    Established in 2009, STRANGELOVE, a small Advertising company, is located in Amsterdam, Netherlands. Their services include Advertising and Custom Software Development.

    Read more
    View Profile
  • Iteration Group Logotype

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    10 - 49
    Westlake Village, CA

    Services provided

    20% Web Development
    40% UX/UI Design
    20% Mobile App Development +3
    10% Web Design
    5% Graphic Design
    5% Product Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +7
    10% C#
    10% Java
    10% Objective C
    10% SQL
    10% Swift
    10% Visual Basic
    10% XML

    User experience company Iteration Group specializes in UX/UI Design and Mobile App Development. They were established in 2011.

    Read more
    View Profile
  • Servntire Global Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    70% Blockchain
    20% IT Strategy Consulting

    Focus Areas

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

    Servntire Global, a Blockchain company, was founded in 2017. The team specializes in Blockchain and IT strategy consulting and is headquartered in Kazhakkoottam, India.

    Read more
    View Profile
  • Giro54 Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    40% UX/UI Design
    20% Mobile App Development +3
    10% Custom Software Development
    10% Digital Strategy
    10% E-Commerce Development

    Focus Areas

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

    Giro54 is an UX design company. Founded in 2006, the team specializes in UX/UI Design and Mobile App Development. The firm is headquartered in CTN, Argentina and Santa Cruz de la Sierra, Bolivia.

    Read more
    View Profile
  • SYNTAX Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Amman, Jordan

    Services provided

    10% Web Development
    20% Branding
    10% Graphic Design +16
    10% UX/UI Design
    10% Web Design
    5% Business Consulting
    5% Digital Strategy
    5% Logo
    5% Marketing Strategy
    5% Mobile App Development
    5% Social Media Marketing
    2% Product Design
    2% Video Production
    1% Architectural Design
    1% E-Commerce Development
    1% Interior Design
    1% Packaging Design
    1% Print Design
    1% Wearable App Development

    Focus Areas

    20% JavaScript
    40% Other programming & scripting languages
    40% PHP

    Headquartered in Amman, Jordan, SYNTAX is a branding agency. Founded in 1998, the team specializes in Branding and UX/UI Design.

    Read more
    View Profile
  • Revonic Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Dubai, United Arab Emirates

    Services provided

    15% Web Development
    15% Mobile App Development
    15% UX/UI Design +6
    15% Web Design
    10% Cloud Consulting & SI
    10% Digital Strategy
    10% E-Commerce Development
    5% CRM Consulting and SI
    5% IT Managed Services

    Focus Areas

    15% JavaScript
    15% Java
    15% Objective C +6
    15% Swift
    10% ASP
    10% ASP.NET
    10% SQL
    5% C#
    5% C++

    Based in Dubai, United Arab Emirates, Revonic is an UX design agency. Their services include UX/UI Design and Mobile App Development.

    Read more
    View Profile
  • Fadsan Technologies Pvt Ltd Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    15% Custom Software Development
    15% Search Engine Optimization +6
    15% Social Media Marketing
    15% Web Design
    5% Graphic Design
    5% Mobile & App Marketing
    5% Mobile App Development
    5% Pay Per Click

    Focus Areas

    10% JavaScript
    30% PHP
    20% ASP.NET +4
    15% Java
    15% SQL
    5% Python
    5% Visual Basic

    Web development company Fadsan Technologies Pvt Ltd is headquartered in Noida, India. They offer Web Development and Custom Software Development and were established in 2013.

    Read more
    View Profile
  • Graydient Creative Logotype

    Graydient Creative

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49

    Services provided

    10% Web Development
    10% Branding
    10% Content Marketing +7
    10% Digital Strategy
    10% Graphic Design
    10% Mobile App Development
    10% Print Design
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    10% AJAX
    10% ASP.NET +6
    10% C#
    10% C++
    10% PHP
    10% SQL
    10% Swift
    10% Visual Basic

    Graydient Creative is an UX design agency. Founded in 2016, the firm is in Milwaukee, Wisconsin. Their team specializes in UX/UI Design and Branding.

    Read more
    View Profile
  • Make Digital Logotype

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    10 - 49
    Kansas City, MO

    Services provided

    20% Web Development
    20% Branding
    20% Digital Strategy +2
    20% E-Commerce Development
    20% Marketing Strategy

    Focus Areas

    10% JavaScript
    65% PHP
    25% ASP.NET

    Make Digital is a branding firm founded in 2008. The firm offers Branding and Marketing Strategy.

    Read more
    View Profile
  • Web Wizards Inc. Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% IT Managed Services
    15% Custom Software Development +3
    15% Mobile App Development
    10% E-Commerce Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% SQL
    15% Visual Basic +7
    10% ASP.NET
    10% ColdFusion
    10% PHP
    10% Ruby
    5% AJAX
    5% C#
    5% C++

    IT managed services company Web Wizards Inc. Is in Winnipeg, Canada. Established in 1995, the team provides IT managed services and Web Development.

    Read more
    View Profile
  • AXIOM IT Solutions, Inc. Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Missoula, MT

    Services provided

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

    Focus Areas

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

    AXIOM IT Solutions, Inc. Is an IT strategy consulting company. Located in Missoula, Montana, their team offers IT strategy consulting and IT staff augmentation.

    Read more
    View Profile
  • 360Biz Logotype

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    10 - 49
    Orange, CA

    Services provided

    20% Web Development
    20% Content Marketing
    20% Video Production +4
    20% Web Design
    10% Social Media Marketing
    5% Email Marketing
    5% Search Engine Optimization

    Focus Areas

    10% JavaScript
    80% PHP
    10% SQL

    360Biz is a Content Marketing company. Founded in 2004, the team focuses on Content Marketing and Video Production.

    Read more
    View Profile
  • Busic Digital Logotype

    Busic Digital

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Marketing Strategy
    15% Advertising +5
    15% Web Design
    10% Business Consulting
    10% Pay Per Click
    10% Social Media Marketing
    5% Email Marketing

    Focus Areas

    15% JavaScript
    25% PHP
    10% AJAX +5
    10% C#
    10% C++
    10% Python
    10% SQL
    10% XML

    Founded in 2019, Busic Digital is a small Marketing Strategy company. Their services include Marketing Strategy and Advertising.

    Read more
    View Profile
  • Minds Task Technologies Pvt Limited Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Custom Software Development
    9% Application Management & Support +16
    8% Mobile App Development
    7% E-Commerce Development
    7% Other Application Development
    6% Cloud Consulting & SI
    5% Content Marketing
    5% Digital Strategy
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing
    4% IT Staff Augmentation
    4% IT Strategy Consulting
    3% IT Managed Services
    2% Application Testing
    2% Email Marketing
    2% Enterprise App Modernization
    1% IoT Development

    Focus Areas

    20% JavaScript
    30% Other programming & scripting languages
    30% PHP +2
    10% Ruby
    10% SQL

    Minds Task Technologies Pvt Limited is a small software development company located in Noida, India. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • Kalhost Web Hosting In Pakistan Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% IoT Development +3
    20% Wearable App Development
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    10% C#
    10% C++ +14
    10% PHP
    10% SQL
    5% ASP.NET
    5% Java
    4% ASP
    4% Apex
    4% C
    4% ColdFusion
    4% Go
    4% Objective C
    4% Python
    4% Typescript
    4% UnrealScript
    4% XML

    Founded in 2008, Kalhost Web Hosting In Pakistan is a small software development firm. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • nxtConcepts, Ltd Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49
    New Albany, OH

    Services provided

    10% Web Development
    10% Advertising
    10% Email Marketing +12
    10% Marketing Strategy
    10% Web Design
    5% Cybersecurity
    5% Digital Strategy
    5% E-Commerce Development
    5% Graphic Design
    5% Media Planning & Buying
    5% Other Digital Marketing
    5% Pay Per Click
    5% Public Relations
    5% Search Engine Optimization
    5% Social Media Marketing

    Focus Areas

    20% JavaScript
    30% PHP
    30% SQL +1
    20% AJAX

    Based in New Albany, Ohio, nxtConcepts, Ltd is an Advertising company. They focus on Advertising and Marketing Strategy.

    Read more
    View Profile
  • Blorax Logotype

    Blorax

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    13% E-Commerce Development
    10% Advertising +21
    10% Ecommerce Marketing
    10% Pay Per Click
    5% Custom Software Development
    5% Graphic Design
    5% Mobile App Development
    5% Search Engine Optimization
    5% UX/UI Design
    5% Web Design
    3% Logo
    3% Social Media Marketing
    1% Affiliate Marketing
    1% Business Consulting
    1% Content Marketing
    1% Conversion Optimization
    1% Digital Strategy
    1% Email Marketing
    1% Market Research
    1% Marketing Strategy
    1% Media Planning & Buying
    1% Mobile & App Marketing
    1% Other Digital Marketing

    Focus Areas

    20% JavaScript
    25% Other programming & scripting languages
    25% PHP +3
    10% AJAX
    10% SQL
    10% XML

    Blorax is an e-commerce development company located in Brooklyn, New York. The team offers E-Commerce Development and Advertising.

    Read more
    View Profile
  • Dorustree Private Limited Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Custom Software Development
    20% Cloud Consulting & SI +2
    20% IT Strategy Consulting
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    20% AJAX
    20% Java +5
    15% Python
    10% Redux
    10% SQL
    10% Typescript
    5% HTML5

    Based in Tiruchirappalli, India, Dorustree Private Limited is a software development company. The team specializes in Custom Software Development and IT strategy consulting.

    Read more
    View Profile
  • Media Garcia Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Saint Paul, MN

    Services provided

    20% Web Development
    20% CRM Consulting and SI
    20% Digital Strategy +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    10% JavaScript
    40% Python
    25% SQL +2
    15% HTML5
    10% PHP

    Media Garcia, a Digital Strategy company, was established in 2010. Located in Saint Paul, Minnesota, the team offers Digital Strategy and Search Engine Optimization.

    Read more
    View Profile
  • INFRANIX Technologies Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% AR/VR Development
    20% Custom Software Development +2
    20% E-Commerce Development
    20% Mobile App Development

    Focus Areas

    10% JavaScript
    20% Kotlin
    20% PHP +4
    20% Redux
    10% C#
    10% SQL
    10% Swift

    INFRANIX Technologies, a software development company, is located in Lucknow, India. They offer Custom Software Development and Web Development and were established in 2010.

    Read more
    View Profile
  • Fullo.dev Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    50% E-Commerce Development
    15% Conversion Optimization +2
    15% Digital Strategy
    10% Search Engine Optimization

    Focus Areas

    20% JavaScript
    60% PHP
    5% AJAX +3
    5% HTML5
    5% XML
    5% jquery

    In Beograd, Serbia, Fullo.dev is an e-commerce development firm. They specialize in E-Commerce Development and Digital Strategy and were established in 2021.

    Read more
    View Profile
  • First DigiAdd - Best Digital Marketing Company in Pune Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Pune, India

    Services provided

    20% Web Development
    20% Mobile App Development
    20% Pay Per Click +2
    20% Search Engine Optimization
    20% Social Media Marketing

    Focus Areas

    10% JavaScript
    20% PHP
    20% Python +5
    10% C++
    10% HTML5
    10% Java
    10% Kotlin
    10% Swift

    Launched in 2018, First DigiAdd - Best Digital Marketing Company in Pune is a social media marketing agency. The small team specializes in Social Media Marketing and Search Engine Optimization.

    Read more
    View Profile
  • Code Galaxy Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Blackpool, England

    Services provided

    20% Web Development
    20% Custom Software Development
    10% AI Development +5
    10% API Development
    10% Logo
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% Go +7
    10% HTML5
    10% PHP
    10% Python
    10% Rust
    10% Typescript
    10% XML
    10% jquery

    Founded in 2017, Code Galaxy is a small custom software development firm based in Blackpool, England. Their team offers Custom Software Development and Web Development.

    Read more
    View Profile
  • Celective Studios Logotype

    Celective Studios

    0.5 1 review
    $5,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    20% Web Development
    20% Mobile App Development
    15% Social Media Marketing +6
    10% Application Management & Support
    10% Custom Software Development
    10% Low/No Code Development
    5% E-Commerce Development
    5% IoT Development
    5% Other Application Development

    Focus Areas

    15% JavaScript
    15% C#
    15% PHP +5
    15% Python
    10% Java
    10% Kotlin
    10% Objective C
    10% Visual Basic

    About Us:Celective Studios is a one-stop solution firm headquartered in the center of the USA, specializing in custom website design & development, graphic design, & media marketing. By

    Read more
    See all 1 projects
    View Profile
  • BVP Software Logotype

    BVP Software

    5.0 17 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    40% Web Development
    20% IoT Development
    15% AI Development +2
    15% Blockchain
    10% Low/No Code Development

    Focus Areas

    25% JavaScript
    40% Java
    10% Other programming & scripting languages +5
    5% Python
    5% Redux
    5% Ruby
    5% SQL
    5% Typescript

    BVP Software is a web development company with expertise in full-stack web development and custom website development. The company consistently receives positive feedback, with clients praising their project management, effective communication, and technical expertise, as evidenced by over 85% of reviews highlighting their professionalism and timely delivery. BVP Software is particularly noted for its ability to adapt to client needs and manage project complexities.

    See all 17 projects

    Reviews mention Transparent

    The feedback regarding transparency from clients highlights BVP Software's commitment to clear project management. One client specifically noted their 'transparent project management' and satisfaction with the expected quality and timeline of deliverables. Additionally, the company's effective communication and understanding of client needs were praised, indicating a strong alignment with client expectations. Overall, sentiment reflects a positive experience with transparency throughout the project.
    • E-Commerce Dev for Chemical Manufacturing Company
      5.0 Apr 9, 2024

      The project management was transparent, with the expected output in terms of quality and timeline. We were impressed with their communication and understanding of our needs.

      Read Full Review
    Read All Reviews
    4 of 4 JavaScript reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    JavaScript Experience

    BVP Software has received predominantly positive feedback for their JavaScript services, with 100% of reviewers praising their communication skills and adaptability. Clients noted their expertise in both frontend and backend development, particularly in building e-commerce and SaaS applications. All reviews highlight timely delivery and effective project management. Areas of improvement were not mentioned, indicating high client satisfaction. Overall, BVP Software demonstrates strong capabilities in JavaScript projects, fostering client trust and successful outcomes.

    Read Most Recent Review
    9 of 9 Web Development reviews are 5 stars
    1 new review for Web Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web Development for Tabletop Gaming Company

    5.0 — BVP Software developed a companion website for a tabletop gaming company, with the goal of expanding into marketable gaming. Read more
    Read 9 Reviews

    Industry Experience

    BVP Software has demonstrated expertise across various industries, including Supply Chain & Logistics, Gaming, Financial Services, Manufacturing, Human Resources, Healthcare, Real Estate, Environmental Services, and IT Services. Clients have praised their effective communication, project management, and timely delivery. Sentiment across industries is overwhelmingly positive, highlighting strengths in web development, UX design, and custom software solutions. They are particularly well-suited for projects requiring strong technical execution and adaptable collaboration.

    Read All Reviews

    Select Industry to see insights

    Supply Chain, Logistics, and Transport Gaming Financial services Manufacturing Human Resources Healthcare Real estate Environmental Services Information technology IT Services Logistics & Supply Chain Software
    View Profile
  • Wayakna S.A de C.V. Logotype

    Wayakna S.A de C.V.

    5.0 1 review
    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    15% Web Development
    15% Custom Software Development
    15% Mobile App Development +8
    13% Application Management & Support
    13% Application Testing
    10% IT Strategy Consulting
    5% BI & Big Data Consulting & SI
    5% E-Commerce Development
    3% Cloud Consulting & SI
    3% Cybersecurity
    3% IT Staff Augmentation

    Focus Areas

    20% JavaScript
    25% Java
    25% Python +3
    20% SQL
    5% C#
    5% C++

    Wayakna S.A de C.V. specializes in ARIBA implementation and upgrade projects, delivering high-quality consulting services. Reviews highlight their professionalism, timely project delivery, and notable improvements in process efficiency, though there is room for better knowledge transfer to support teams.

    See all 1 projects
    View Profile
  • Shimira IT Consulting and Services Private Limited Logotype

    Shimira IT Consulting and Services Private Limited

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    50 - 249

    Services provided

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

    Focus Areas

    15% JavaScript
    10% AJAX
    10% Elixir +7
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% Typescript
    5% HTML5

    Shimira IT Consulting and Services Private Limited specializes in Website Development and Web Programming. Reviews highlight their expertise in repairing and optimizing websites, with a particular focus on enhancing admin functionality and payment gateways. Clients commend their effective communication and impressive programming knowledge, noting satisfaction with the service provided.

    See all 1 projects
    View Profile

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

Get My Matches
tracking image

Why Trust Clutch

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

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

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

We evaluate service providers using a structured methodology that combines:

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

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

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

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

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

Ability to deliver
Focus
Clutch Leaders Matrix

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

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

List of the Top 15 JavaScript Development Companies

  1. 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
  2. xfive Logotype

    xfive

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

    Ability to deliver

    39.3/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  3. Brainhub Logotype

    Brainhub

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

    Ability to deliver

    39.3/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    45% Web Development
    75% JavaScript
    55% Other
    View Profile Visit Website
  4. 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
  5. 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
  6. Airdev Logotype

    Airdev

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

    Ability to deliver

    38.5/40.0
    19.2/20 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. 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
  8. 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
  9. 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
  10. Softonix Logotype

    Softonix

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

    Ability to deliver

    36.3/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

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

    INOXOFT

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

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  13. Scopic Logotype

    Scopic

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

    Ability to deliver

    39.3/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    25% Web Development
    25% JavaScript
    75% Other
    View Profile Visit Website
  14. 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
  16. SpdLoad Logotype

    SpdLoad

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

    Ability to deliver

    36.4/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  17. 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
  18. 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
  19. Incora Logotype

    Incora

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

    Ability to deliver

    37/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  20. Toptal Logotype

    Toptal

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

    Ability to deliver

    38.3/40.0
    18.4/20 Reviews
    9.9/10 Clients & Experience
    10/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  21. 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
  22. 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
  23. Blazity Logotype

    Blazity

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

    Ability to deliver

    37.5/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    50% Web Development
    70% JavaScript
    50% 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

    36.5/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

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

    Human Made

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

    Ability to deliver

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

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  26. 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
  27. XWP Logotype

    XWP

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

    Ability to deliver

    35.5/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

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

    Flowout

    $5,000+
    $50 - $99 / hr
    50 - 249
    Maribor, Slovenia

    Ability to deliver

    36.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    40% Web Development
    100% JavaScript
    60% Other
    View Profile Visit Website
  29. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

    37.6/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  30. Merixstudio Logotype

    Merixstudio

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

    Ability to deliver

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

    Service focus

    50% Web Development
    10% JavaScript
    50% Other
    View Profile Visit Website

Top JavaScript Development Agencies

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

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

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

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

Clutch data shows project budgets range widely:

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

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

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

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

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

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

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

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

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

Similar Categories

Related Services

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

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