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 18, 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

22,060 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
    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

    Industry Experience

    Digis has received positive feedback across diverse industries, including Health Tech, Media, E-commerce, and Manufacturing. Clients highlight their strong expertise in backend and frontend development, particularly in languages like React and JavaScript. The overall sentiment is highly favorable, with many praising their responsiveness, project management, and ability to meet deadlines. Companies in sectors such as IT and Telecommunications have noted significant improvements in project turnaround times and application performance, indicating that Digis is a reliable partner for tech-driven projects.

    Read All Reviews

    Select Industry to see insights

    Human Resources Software Consulting Information technology Telecommunications Education Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing Media Advertising & marketing

    View projects from:

    United States (29) Germany (7) Ukraine (7) England (4) France (4) Israel (3) South Africa (2) Canada (2) Italy (2) Sweden (2) Spain (2) Ireland (1) Netherlands (1) New Zealand (1) Poland (1) Romania (1) Russia (1) Lithuania (1) Latvia (1) Japan (1) Australia (1) Georgia (1) Scotland (1) Estonia (1)
    $50,000 Best for Small Companies $75,000 Best for Medium Companies $100,000 Best for Enterprises

    Custom Product Development

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

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    20% Python
    15% C# +4
    15% Java
    15% PHP
    15% SQL
    10% HTML5

    Data Consult Ltd., a custom software development firm, was founded in 2024. The team provides Custom Software Development and Web Development and is located in Blagoevgrad, Bulgaria.

    Read more
    View Profile
  • RR Digital Phoenix Logotype

    RR Digital Phoenix

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    Freelancer

    Services provided

    20% Web Development
    30% Pay Per Click
    30% Search Engine Optimization +1
    20% Web Design

    Focus Areas

    10% JavaScript
    40% PHP
    20% SQL +3
    10% AJAX
    10% HTML5
    10% jquery

    SEO agency RR Digital Phoenix provides Search Engine Optimization and Pay Per Click. They were launched in 2017.

    Read more
    View Profile
  • SaintLex tech solutions Logotype

    SaintLex tech solutions

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% CRM Consulting and SI
    10% ERP Consulting and SI +11
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Other IT Consulting and SI
    5% Advertising
    5% Branding
    5% Business Consulting
    5% Digital Strategy
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Web Design

    Focus Areas

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

    SaintLex tech solutions is a Lagos, Nigeria-based IT strategy consulting company. They offer IT strategy consulting and CRM consulting and SI and were established in 2023.

    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
  • CKreative Digital Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    50% Web Design
    15% Branding +2
    10% Digital Strategy
    5% Search Engine Optimization

    Focus Areas

    10% JavaScript
    60% HTML5
    20% PHP +1
    10% jquery

    CKreative Digital is a web design company based in Stow, Ohio. Founded in 2021, the team provides Web Design and Web Development.

    Read more
    View Profile
  • Logiclab Innovations Logotype

    Logiclab Innovations

    Not yet reviewed

    Undisclosed
    < $25 / hr
    Freelancer

    Services provided

    20% Web Development
    30% Custom Software Development
    20% Social Media Marketing +2
    20% Web Design
    10% Search Engine Optimization

    Focus Areas

    10% JavaScript
    25% Other programming & scripting languages
    25% PHP +4
    25% SQL
    10% Python
    4% HTML5
    1% jquery

    Logiclab Innovations, a small software development firm, is located in colombo, Sri Lanka. Their services include Custom Software Development and Social Media Marketing.

    Read more
    View Profile
  • krAI Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    Freelancer
    Khmel'nyts'kyi, Ukraine

    Services provided

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

    Focus Areas

    10% JavaScript
    15% AJAX
    15% Kotlin +4
    15% PHP
    15% SQL
    15% Swift
    15% Typescript

    KrAI is a web design agency. Founded in 2025, the team specializes in Web Design and Custom Software Development.

    Read more
    View Profile
  • SISL.PL Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Poznań, Poland

    Services provided

    10% Web Development
    25% Web Design
    20% Search Engine Optimization +5
    20% UX/UI Design
    10% E-Commerce Development
    5% Content Marketing
    5% Digital Strategy
    5% Performance Marketing

    Focus Areas

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

    Launched in 2021, SISL.PL, a small web design company, is headquartered in Poznań, Poland. Their services include Web Design and Search Engine Optimization.

    Read more
    View Profile
  • LINJERUM agency Logotype

    LINJERUM agency

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    Freelancer

    Services provided

    15% Web Development
    15% Custom Software Development
    10% AI Consulting +6
    10% AI Development
    10% API Development
    10% Branding
    10% Digital Engineering
    10% E-Commerce Development
    10% IT Strategy Consulting

    Focus Areas

    15% JavaScript
    40% Elixir
    15% Other programming & scripting languages +2
    15% Ruby
    15% SQL

    Headquartered in Aarhus, Denmark, LINJERUM agency is a website development firm. The team provides Web Development and Custom Software Development.

    Read more
    View Profile
  • Crusader Works Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Mobile & App Marketing
    20% Wearable App Development +4
    20% Web Design
    10% AR/VR Development
    10% Social Media Marketing
    10% Video Production

    Focus Areas

    11% JavaScript
    45% Kotlin
    22% Redux +2
    11% PHP
    11% SQL

    Crusader Works is a Pedakonduru, India-based Mobile & App Marketing company. The team specializes in Mobile & App Marketing and Wearable App Development.

    Read more
    View Profile
  • Mas Vashu Logotype

    Mas Vashu

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

    Services provided

    10% Web Development
    10% Advertising
    10% Branding +7
    10% Business Consulting
    10% Content Marketing
    10% Email Marketing
    10% Marketing Strategy
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    15% Ember.js
    15% Redux +7
    10% Java
    10% Kotlin
    10% Other programming & scripting languages
    10% Python
    10% Typescript
    5% HTML5
    5% PHP

    Since 2011, Mas Vashu Inc. has helped businesses of all sizes grow through data-driven marketing, creative strategies, and transparent collaboration. What began as a small logo-revamp operation has

    Read more
    See all 1 projects
    View Profile
  • ARITOM TECHNOLOGIES LTD Logotype

    5.0 1 review
    $5,000+
    Undisclosed
    2 - 9
    London, England

    Services provided

    10% Web Development
    20% AI Development
    15% AI Agents +6
    10% Custom Software Development
    10% E-Commerce Development
    10% Generative AI
    10% Product Design
    10% Social Media Marketing
    5% Web Design

    Focus Areas

    10% JavaScript
    40% Python
    25% PHP +3
    15% Other programming & scripting languages
    5% Java
    5% Typescript

    Aritom Technologies is a UK-based technology company specializing in AI-driven automation, custom web development, and scalable digital solutions for modern businesses. We help businesses streamline

    Read more
    See all 1 projects
    View Profile
  • Digital Dolphin Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    2 - 9
    Lahore, Pakistan

    Services provided

    10% Web Development
    10% Custom Software Development
    10% E-Commerce Development +10
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    5% AI Development
    5% Branding
    5% Email Marketing
    5% Generative AI
    5% Pay Per Click
    5% Web Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% PHP +12
    10% Python
    10% Typescript
    5% ASP.NET
    5% C#
    5% C++
    5% HTML5
    5% Java
    5% Other programming & scripting languages
    5% Perl
    5% Ruby
    5% SQL
    5% jquery

    We are a digital solutions agency that specializes in providing high-quality web, design, and branding solutions to businesses and startups. Our team is composed of talented designers, developers,

    Read more
    See all 1 projects
    View Profile
  • SoftDeveloper Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    2 - 9
    Pamiers, France

    Services provided

    10% Web Development
    10% Branding
    10% Business Consulting +7
    10% Custom Software Development
    10% Customer Service Outsourcing
    10% Ecommerce Marketing
    10% IT Managed Services
    10% Mobile App Development
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% Ember.js +7
    10% Kotlin
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Visual Basic

    SoftDeveloper specializes in Website Development and Web Design, offering services that enhance the speed and modernity of clients' online platforms. Overall feedback highlights the company's professional developers and good value for cost, despite some project management delays attributed to the client's side. Clients appreciate the innovative solutions SoftDeveloper provides to meet their needs.

    See all 1 projects
    View Profile
  • Codify Idea Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    2 - 9
    Cluj-Napoca, Romania

    Services provided

    10% Web Development
    50% Custom Software Development
    10% IT Staff Augmentation +4
    10% IT Strategy Consulting
    10% Microservices Architecture Services
    5% Application Testing
    5% Mobile App Development

    Focus Areas

    10% JavaScript
    60% Java
    10% HTML5 +3
    10% Typescript
    5% Other programming & scripting languages
    5% SQL

    Codify Idea specializes in developing customized cloud-based solutions, notably interface systems such as the Danish Digital Post platform. Reviews highlight their attention to detail, rapid and reliable delivery, and strong system-level expertise, demonstrating effective project management and a deep understanding of system architecture. Clients appreciate their ability to deliver high-quality, problem-free solutions promptly.

    See all 1 projects
    View Profile
  • weblatis-inc Logotype

    weblatis-inc

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Web Development
    10% Application Management & Support
    10% Business Consulting +7
    10% Content Marketing
    10% Digital Strategy
    10% E-Commerce Development
    10% Other Application Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% Ember.js +7
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Typescript
    10% UnrealScript
    10% Visual Basic

    weblatis-inc specializes in Website Development and Web Programming, excelling in creating customer profiles and functional websites, notably with Python and FastAPI. Clients commend their technical expertise, timely project delivery, and effective communication, despite minor areas for improvement in communication timing and documentation clarity. Overall, weblatis-inc is recognized for its dedication to meeting high-quality standards and efficient project management.

    See all 1 projects
    View Profile
  • Vantage Market & Digital Solutions LLC. Logotype

    Vantage Market & Digital Solutions LLC.

    5.0 1 review
    $5,000+
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    10% AI Development
    10% CRM Consulting and SI +7
    10% Custom Software Development
    10% Digital Strategy
    10% Email Marketing
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    10% JavaScript
    20% Java
    15% HTML5 +5
    15% jquery
    10% AJAX
    10% C#
    10% C++
    10% PHP

    Vantage Market & Digital Solutions LLC. offers services in CRM system implementation, digital marketing strategy, and performance optimization. The reviews highlight their expertise in enhancing customer communication and engagement, resulting in a 35% increase in bookings. Despite initial miscommunications, the company demonstrated strong project management and responsiveness, with the CEO actively involved, ensuring successful alignment and delivery of project goals.

    See all 1 projects
    View Profile
  • WorldWebCreation Logotype

    WorldWebCreation

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Content Marketing
    10% Conversion Optimization +7
    10% Digital Strategy
    10% E-Commerce Development
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +7
    10% C#
    10% C++
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% SQL
    10% XML

    WorldWebCreation is a small Content Marketing company based in Indore, India. Their services include Content Marketing and Conversion Optimization.

    Read more
    View Profile
  • Vasco Sky Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    60% Custom Software Development
    30% HR Consulting

    Focus Areas

    10% JavaScript
    30% C#
    20% PHP +3
    20% Ruby
    10% Java
    10% Python

    Custom software development company Vasco Sky was launched in 2018. The firm offers Custom Software Development and HR Consulting.

    Read more
    View Profile
  • Aaryavart Technologies Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Ahmedabad, India

    Services provided

    10% Web Development
    30% Content Marketing
    10% Application Management & Support +5
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Other Application Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP +7
    10% ASP.NET
    10% C#
    10% Java
    10% Other programming & scripting languages
    10% Redux
    10% SQL
    10% Visual Basic

    Content Marketing company Aaryavart Technologies was founded in 2014. The team provides Content Marketing and Custom Software Development and is headquartered in Ahmedabad, India.

    Read more
    View Profile
  • Team Lakida Logotype

    Team Lakida

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% Other Application Development
    20% Application Testing +4
    10% Application Management & Support
    10% Custom Software Development
    10% Enterprise App Modernization
    10% IT Managed Services

    Focus Areas

    10% JavaScript
    20% Java
    20% PHP +4
    20% SQL
    10% C++
    10% Ember.js
    10% Other programming & scripting languages

    Established in 1999, Team Lakida is an Other Application Development company. The team provides Other Application Development and Application Testing.

    Read more
    View Profile
  • i2ent Logotype

    i2ent

    Not yet reviewed

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

    Services provided

    10% Web Development
    40% Custom Software Development
    20% BI & Big Data Consulting & SI +2
    20% IT Strategy Consulting
    10% AI Development

    Focus Areas

    10% JavaScript
    50% Java
    20% SQL +2
    10% AJAX
    10% XML

    I2ent, a custom software development company, was founded in 2019. The team specializes in Custom Software Development and BI & big data consulting & SI.

    Read more
    View Profile
  • Cododile Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Wrocław, Poland

    Services provided

    10% Web Development
    35% Custom Software Development
    20% Enterprise App Modernization +3
    20% IT Staff Augmentation
    10% Mobile App Development
    5% IT Strategy Consulting

    Focus Areas

    10% JavaScript
    65% Java
    15% Kotlin +1
    10% SQL

    Launched in 2018, Cododile is a software development firm. The team specializes in Custom Software Development and Enterprise App Modernization and is headquartered in Wrocław, Poland.

    Read more
    View Profile
  • DevOps Cradle Logotype

    Not yet reviewed

    $10,000+
    < $25 / hr
    2 - 9
    Prishtinë, Kosovo

    Services provided

    10% Web Development
    10% Application Testing
    10% Blockchain +8
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Mobile App Development
    5% AR/VR Development
    5% IoT Development

    Focus Areas

    10% JavaScript
    10% Go
    10% Java +7
    10% Kotlin
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Typescript

    DevOps Cradle is a software development company. The Prishtinë, Kosovo-based team focuses on Custom Software Development and Blockchain.

    Read more
    View Profile
  • Viffel Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Mobile App Development
    15% Transcription +9
    15% Translation
    10% Enterprise App Modernization
    5% AI Development
    5% Application Management & Support
    5% Application Testing
    5% BI & Big Data Consulting & SI
    5% Custom Software Development
    5% E-Commerce Development
    5% Other Application Development

    Focus Areas

    10% JavaScript
    15% C#
    10% ASP +7
    10% ASP.NET
    10% Java
    10% PHP
    10% SQL
    10% Typescript
    10% XML
    5% AJAX

    Viffel is an application development company. They are in Izmir, Türkiye and have small team of experts. Their services include Mobile App Development and Translation.

    Read more
    View Profile
  • Entraid Systems Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Other Application Development
    10% Custom Software Development +7
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    5% CRM Consulting and SI
    5% ERP Consulting and SI

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +7
    10% Go
    10% Java
    10% Kotlin
    10% Objective C
    10% PHP
    10% Python
    10% Typescript

    Established in 2017, Entraid Systems is a small Other Application Development company. Their team provides Other Application Development and Custom Software Development.

    Read more
    View Profile
  • Cibernación Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Cloud Consulting & SI
    10% Custom Software Development +7
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Graphic Design
    10% Logo
    10% Other Application Development
    10% Video Production
    10% Web Design

    Focus Areas

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

    Cibernación is a web design company. The small Medellín, Colombia-based team focuses on Web Design and Graphic Design. The firm was founded in 2020.

    Read more
    View Profile
  • KOV Technologies Logotype

    KOV Technologies

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% AI Development
    10% Application Management & Support +10
    10% Application Testing
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Other Application Development
    3% HR Consulting
    3% HR Outsourcing
    2% Recruiting
    2% Staffing

    Focus Areas

    10% JavaScript
    10% C#
    10% C++ +7
    10% Java
    10% Kotlin
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Swift

    IT staff augmentation company KOV Technologies is in Astana, Kazakhstan. Established in 2021, the team offers IT staff augmentation and Custom Software Development.

    Read more
    View Profile
  • AK Network Solutions Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    20% Python
    10% AJAX +6
    10% Go
    10% Other programming & scripting languages
    10% Redux
    10% SQL
    10% Typescript
    10% XML

    AK Network Solutions, a social media marketing company, is located in Delhi, India. Their services include Social Media Marketing and Content Marketing.

    Read more
    View Profile
  • BrandHouse Logotype

    BrandHouse

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Digital Strategy
    10% Marketing Strategy +11
    10% Pay Per Click
    10% Search Engine Optimization
    10% Web Design
    5% Affiliate Marketing
    5% Content Marketing
    5% Conversion Optimization
    5% E-Commerce Development
    5% Email Marketing
    5% Logo
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    90% PHP

    BrandHouse is a small Marketing Strategy company located in Pasadena, California. The team focuses on Marketing Strategy and Digital Strategy.

    Read more
    View Profile
  • Kishul Solutions Logotype

    Kishul Solutions

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    25% Mobile App Development
    15% IT Strategy Consulting +5
    10% Custom Software Development
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% JavaScript
    40% Kotlin
    40% PHP +1
    10% Java

    Kishul Solutions is a small mobile app development firm headquartered in Mumbai, India. The team offers Mobile App Development and IT strategy consulting.

    Read more
    View Profile
  • Epoka Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9
    Kraków, Poland

    Services provided

    10% Web Development
    70% Custom Software Development
    5% Application Testing +3
    5% Blockchain
    5% Enterprise App Modernization
    5% Other Application Development

    Focus Areas

    10% JavaScript
    60% Java
    10% Go +3
    10% SQL
    5% C#
    5% Kotlin

    Epoka is a software development company in Kraków, Poland. Their services include Custom Software Development and Web Development.

    Read more
    View Profile
  • Voclain Tech Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Agege, Nigeria

    Services provided

    10% Web Development
    15% Search Engine Optimization
    10% E-Commerce Development +9
    10% Low/No Code Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    5% Content Marketing
    5% Graphic Design
    5% Logo
    5% Pay Per Click
    5% Social Media Marketing

    Focus Areas

    10% JavaScript
    35% PHP
    25% SQL +2
    15% AJAX
    15% Python

    Based in Agege, Nigeria, Voclain Tech is a web design agency. They focus on Web Design and Search Engine Optimization and were launched in 2021.

    Read more
    View Profile
  • Web Solutions India Logotype

    Web Solutions India

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% JavaScript
    30% HTML5
    20% PHP +4
    15% SQL
    10% ASP.NET
    10% Java
    5% Python

    Web Solutions India is a SEO company. The agency is based in Delhi, India. Their team focuses on Search Engine Optimization and UX/UI Design.

    Read more
    View Profile
  • Aala Web Logotype

    Aala Web

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Content Marketing
    10% Content Writing Services +7
    10% E-Commerce Development
    10% Ecommerce Marketing
    10% Marketing Strategy
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% JavaScript
    30% PHP
    20% SQL +4
    10% AJAX
    10% ASP
    10% C#
    10% C++

    In Lahore, Pakistan, Aala Web is a Marketing Strategy company. They specialize in Marketing Strategy and Social Media Marketing and were established in 2022.

    Read more
    View Profile
  • Bold Bear Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Pay Per Click
    15% Search Engine Optimization +6
    15% Social Media Marketing
    15% Web Design
    10% Graphic Design
    10% UX/UI Design
    5% Ecommerce Marketing
    5% Mobile & App Marketing

    Focus Areas

    10% JavaScript
    25% PHP
    15% HTML5 +6
    10% Java
    10% Python
    10% Ruby
    10% Swift
    5% SQL
    5% Typescript

    Established in 2022, Bold Bear is a social media marketing agency. Their team offers Social Media Marketing and Search Engine Optimization.

    Read more
    View Profile
  • Help Zila Logotype

    Help Zila

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Digital Strategy
    20% Graphic Design +3
    20% Social Media Marketing
    20% UX/UI Design
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    50% HTML5
    40% Other programming & scripting languages

    Help Zila, a Digital Strategy company, was established in 2019. Located in jaipur, India, the team provides Digital Strategy and Social Media Marketing.

    Read more
    View Profile
  • InnovanSIS LLC Logotype

    InnovanSIS LLC

    Not yet reviewed

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

    Services provided

    10% Web Development
    25% Custom Software Development
    20% E-Commerce Development +4
    15% CRM Consulting and SI
    15% ERP Consulting and SI
    10% Content Writing Services
    5% Digital Strategy

    Focus Areas

    10% JavaScript
    25% Python
    20% HTML5 +3
    20% Typescript
    15% SQL
    10% Redux

    InnovanSIS LLC is a custom software development firm. The team specializes in Custom Software Development and E-Commerce Development, and the agency is in Cape Coral, Florida.

    Read more
    View Profile
  • DevGenex Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    25% Custom Software Development
    20% BI & Big Data Consulting & SI +5
    15% Cloud Consulting & SI
    10% Enterprise App Modernization
    10% Mobile App Development
    5% ERP Consulting and SI
    5% Robotics Process Automation

    Focus Areas

    10% JavaScript
    15% ASP.NET
    15% C# +6
    15% SQL
    10% HTML5
    10% Java
    10% Kotlin
    10% Typescript
    5% Python

    DevGenex is a software development firm. In Sandton, South Africa, the team provides Custom Software Development and BI & big data consulting & SI.

    Read more
    View Profile
  • APLex Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Cloud Consulting & SI
    20% Custom Software Development +5
    10% CRM Consulting and SI
    10% ERP Consulting and SI
    10% Enterprise App Modernization
    10% IoT Development
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    10% ASP
    10% ASP.NET +10
    10% C#
    10% HTML5
    10% Typescript
    10% XML
    5% C
    5% C++
    5% Java
    5% PHP
    5% Python
    5% SQL

    APLex is a small cloud consulting & SI company launched in 2021. Their services include cloud consulting & SI and Custom Software Development.

    Read more
    View Profile
  • Organisation19 Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Bengaluru, India

    Services provided

    10% Web Development
    20% UX/UI Design
    15% IT Managed Services +5
    15% IT Strategy Consulting
    10% Application Testing
    10% Low/No Code Development
    10% Mobile App Development
    10% Other Application Development

    Focus Areas

    10% JavaScript
    15% HTML5
    15% Typescript +6
    10% AJAX
    10% Ember.js
    10% Java
    10% Other programming & scripting languages
    10% Redux
    10% SQL

    Organisation19 is an UX company. The Bengaluru, India-based agency was launched in 2019. Their team offers UX/UI Design and Web Development.

    Read more
    View Profile
  • Flamma Media Logotype

    Flamma Media

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Content Marketing
    15% Graphic Design +4
    15% Pay Per Click
    15% Search Engine Optimization
    15% Social Media Marketing
    15% Web Design

    Focus Areas

    10% JavaScript
    90% HTML5

    Flamma Media is a social media marketing firm founded in 2022. Based in St. Petersburg, Florida and Breda, Netherlands, the team specializes in Social Media Marketing and Content Marketing.

    Read more
    View Profile
  • Huelab Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sherpur, Bangladesh

    Services provided

    10% Web Development
    10% API Development
    10% Custom Software Development +7
    10% Digital Strategy
    10% E-Commerce Development
    10% Graphic Design
    10% Mobile App Development
    10% Other Digital Marketing
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    10% JavaScript
    20% PHP
    15% SQL +5
    15% jquery
    10% HTML5
    10% Kotlin
    10% Python
    10% Typescript

    Huelab is a Digital Strategy company. They were launched in 2022 and specialize in Digital Strategy and Search Engine Optimization.

    Read more
    View Profile
  • Thevar Techie Logotype

    Thevar Techie

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Web Development
    14% E-Commerce Development
    12% Low/No Code Development +12
    10% Custom Software Development
    10% IT Managed Services
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    3% Cybersecurity
    2% API Development
    2% AR/VR Development
    2% Application Management & Support
    2% IT Strategy Consulting
    2% IoT Development
    1% CRM Consulting and SI

    Focus Areas

    10% JavaScript
    20% Swift
    15% PHP +11
    12% Kotlin
    10% Redux
    5% HTML5
    5% Java
    5% SQL
    5% XML
    5% jquery
    3% Other programming & scripting languages
    2% Python
    2% Ruby
    1% Visual Basic

    Thevar Techie is a web development company headquartered in Ipoh, Malaysia. They specialize in Web Development and E-Commerce Development.

    Read more
    View Profile
  • Brainotek Logotype

    Brainotek

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% E-Commerce Development
    10% Custom Software Development +12
    10% Digital Strategy
    10% Email Marketing
    10% Low/No Code Development
    10% Mobile App Development
    10% Search Engine Optimization
    5% Graphic Design
    2% Ecommerce Marketing
    2% Logo
    2% Print Design
    2% Social Media Marketing
    1% UX/UI Design
    1% Web Design

    Focus Areas

    10% JavaScript
    30% PHP
    20% Typescript +4
    10% AJAX
    10% HTML5
    10% SQL
    10% jquery

    Brainotek, a mobile app development company, was founded in 2021. The small team focuses on Mobile App Development and E-Commerce Development.

    Read more
    View Profile
  • SYSBEC Technologies Logotype

    SYSBEC Technologies

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    10% Web Development
    10% Application Management & Support
    10% Cloud Consulting & SI +7
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Managed Services
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    10% Marketing Strategy
    10% Search Engine Optimization

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +7
    10% HTML5
    10% Java
    10% PHP
    10% Redux
    10% SQL
    10% Visual Basic
    10% jquery

    SYSBEC Technologies, a Marketing Strategy company, is based in Montréal, Canada. They focus on Marketing Strategy and Search Engine Optimization.

    Read more
    View Profile
  • Logixweb Studio Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Blockchain
    20% E-Commerce Development +3
    20% Mobile App Development
    20% UX/UI Design
    10% Low/No Code Development

    Focus Areas

    10% JavaScript
    50% PHP
    10% AJAX +5
    10% Kotlin
    5% HTML5
    5% SQL
    5% Swift
    5% jquery

    Logixweb Studio is a small UX agency. They offer UX/UI Design and Web Development and were launched in 2022.

    Read more
    View Profile
  • jadbery Logotype

    jadbery

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Web Development
    10% API Development
    10% Application Management & Support +9
    10% Computer Engineering
    10% Custom Software Development
    10% E-Commerce Development
    10% Mobile App Development
    10% Other Application Development
    5% AR/VR Development
    5% Application Testing
    5% Cybersecurity
    5% Wearable App Development

    Focus Areas

    10% JavaScript
    20% Kotlin
    20% Python +5
    15% SQL
    10% Java
    10% PHP
    10% jquery
    5% HTML5

    Jadbery is a Perintalmanna, India-based custom software development company. They provide Custom Software Development and Web Development.

    Read more
    View Profile
  • Codeapi Logotype

    Codeapi

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9

    Services provided

    10% Web Development
    15% Corporate Photography
    15% Pay Per Click +5
    15% Search Engine Optimization
    15% UX/UI Design
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    10% JavaScript
    30% Kotlin
    30% Python +6
    5% C
    5% C#
    5% C++
    5% Objective C
    5% PHP
    5% SQL

    Codeapi is a SEO services firm in Jaipur, India. Founded in 2023, the team offers Search Engine Optimization and Pay Per Click.

    Read more
    View Profile
  • DigitalFiverr Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Titwala, India

    Services provided

    10% Web Development
    10% E-Commerce Development
    10% Graphic Design +7
    10% Logo
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    20% PHP
    15% HTML5 +6
    10% Java
    10% Python
    10% SQL
    10% XML
    10% jquery
    5% Kotlin

    DigitalFiverr Technologies is a social media marketing company. Located in Titwala, India and Noida, India, the firm specializes in Social Media Marketing and Search Engine Optimization.

    Read more
    View Profile
  • Teners Logotype

    Teners

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Web Development
    15% E-Commerce Development
    15% Mobile App Development +6
    10% API Development
    10% Application Management & Support
    10% Custom Software Development
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    20% PHP
    15% AJAX +4
    15% Python
    15% Redux
    15% SQL
    10% Typescript

    Teners, a software development company, is headquartered in Lagos, Nigeria. Founded in 2023, the team offers Custom Software Development and Web Development.

    Read more
    View Profile

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

Get My Matches
tracking image

Why Trust Clutch

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

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

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

We evaluate service providers using a structured methodology that combines:

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

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

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

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

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

Ability to deliver
Focus
Clutch Leaders Matrix

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

1 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 Scopic
12 GeekyAnts
13 INOXOFT
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. Scopic Logotype

    Scopic

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

    Ability to deliver

    39.5/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    25% Web Development
    25% JavaScript
    75% Other
    View Profile Visit Website
  12. 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
  13. 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
  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.