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Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: February 12, 2026
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15 Leaders 15 Contenders

21,649 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

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

    Services provided

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

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    Reviews mention Unique expertise

    The sentiment regarding Digis' unique expertise is overwhelmingly positive. Clients consistently highlighted the depth of technical knowledge and problem-solving capabilities of their developers. For instance, one client noted the impressive ability of a developer to translate complex business needs into maintainable Angular components, while another appreciated the commitment to excellence and the proactive approach to challenges. Overall, Digis is recognized for delivering high-quality, scalable solutions that enhance operational efficiency and contribute significantly to project success.
    • Full Stack Software Development for Software Company
      5.0 Mar 22, 2024

      Digi's project manager, Taniya, and the developers assigned to the project were very experts in their field, friendly, very accommodative, detailed, and willing to go the extra mile to meet our aggressive targets. Digi's project manager, Taniya, handed it very responsibly and on time, constantly bridging the gap between us and the developers. Can't ask for a better manager.

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    • Web & Mobile App Dev for Communication Software Co
      5.0 Mar 6, 2024

      The engineers from Digis are instrumental in maintaining our software and developing innovative features for both our web and mobile applications. What truly stood out was the exceptional communication, the rapidity in sourcing new talent, and the sheer expertise of the engineers they introduced to us. We were never disappointed, as they consistently provided support whenever we needed it.

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    • Custom Data-Driven Product Dev for Email Marketing Platform
      5.0 May 10, 2022

      The project built in high standards, high expertise, with advanced architecture and technologies. Team always suggested improvements and delivered on time. Bringing really great people, usually can find such dedication and good will with vendors as we found here.

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    • E-Commerce Dev for Digital Commerce Agency
      5.0 Mar 23, 2022

      Andriy shows interest in growth, he constantly asks questions, he looks for points of improvement and he is always interested to hear what others have to say about his implementation. In general, Andriy showed pretty strong development skill, he is a great asset to the team.

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    • Tracking Platform Dev for Telecommunications Firm
      4.5 Oct 15, 2020

      We communicate through Skype mainly, and the project management was doing very well. The skills of their developers are very good. Quick comms.

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    Industry Experience

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

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

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    United States (28) 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.
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  • Cloudesign Technology Solutions Pvt. Ltd. Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    50 - 249
    Bengaluru, India

    Services provided

    10% Web Development
    20% Robotics Process Automation
    15% IT Staff Augmentation +5
    15% Mobile App Development
    10% AI Development
    10% Custom Software Development
    10% IoT Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    10% Java
    5% AJAX +15
    5% ASP.NET
    5% C#
    5% Kotlin
    5% Objective C
    5% Other programming & scripting languages
    5% PHP
    5% Perl
    5% Python
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Typescript
    5% Visual Basic
    5% jquery

    Cloudesign Technology Solutions Pvt. Ltd. Is a Robotics Process Automation company founded in 2016. Their team offers Robotics Process Automation and IT staff augmentation.

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  • Pardberry Software Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    2 - 9
    Kyiv, Ukraine

    Services provided

    10% Web Development
    30% Custom Software Development
    20% Mobile App Development +4
    10% Blockchain
    10% E-Commerce Development
    10% IoT Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    20% ASP.NET
    20% Java +3
    20% Objective C
    20% Swift
    10% C#

    Pardberry Software is a software development company specializing in iOS applications, particularly for the real estate and e-commerce sectors. The feedback from their clients is overwhelmingly positive, with reviewers praising their ability to exceed expectations and deliver reliable results. Notably, 100% of the feedback highlights their effective communication and impressive development capabilities.

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    Industry Experience

    Pardberry Software has demonstrated strong expertise in the IT Services sector, particularly within the real estate and e-commerce industries. Clients commend their effective iOS development capabilities, with notable strengths in delivering high-quality products that exceed expectations. The overall sentiment is positive, highlighting their reliable communication and project management. Their success in producing MVPs and maintaining collaborative workflows suggests they are well-suited for projects in both real estate and e-commerce, making them a valuable partner for potential clients in these fields.

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    IT Services

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have expressed high satisfaction with Pardberry Software's pricing and value for money, noting that the results exceeded expectations. One CEO highlighted the successful completion of a real estate SaaS app's MVP ahead of schedule, commending the team's reliability and quality of work. Overall, the sentiment reflects that clients consider the investment worthwhile, with no reported areas for improvement regarding cost-effectiveness.
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  • Pineapple Workshop Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Denver, CO

    Services provided

    33% Web Development
    34% Blockchain
    33% Custom Software Development

    Focus Areas

    55% JavaScript
    30% Typescript
    15% SQL

    Pineapple Workshop is a Denver, Colorado-based Blockchain company. They offer Blockchain and Custom Software Development.

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  • YohDev Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    2 - 9
    Winston-Salem, NC

    Services provided

    30% Web Development
    30% Custom Software Development
    20% Cloud Consulting & SI +2
    15% E-Commerce Development
    5% UX/UI Design

    Focus Areas

    70% JavaScript
    15% PHP
    15% SQL

    YohDev is a software development firm. They focus on Custom Software Development and Web Development and were established in 2017. The firm is headquartered in Winston-Salem, North Carolina.

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  • Trade EC Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    50% JavaScript
    30% Kotlin
    20% Python

    Trade EC, a website development firm, was founded in 2006. They offers Web Development and Mobile App Development.

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  • CodeTez Technologies Private Limited Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    50% Mobile App Development
    15% UX/UI Design

    Focus Areas

    30% JavaScript
    35% PHP
    15% Typescript +2
    10% HTML5
    10% Redux

    CodeTez Technologies Private Limited, a mobile app development company, is located in Chennai, India. Founded in 2018, the team offers Mobile App Development and Web Development.

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  • Evergrowth Tech Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Business Consulting
    20% Marketing Strategy +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

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

    Evergrowth Tech, a Marketing Strategy company, was founded in 2020. The small team provides Marketing Strategy and Search Engine Optimization.

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    $900 For startups needing cost-effective web apps. $1,800 For growing brands scaling digital reach. $4,800 For enterprises demanding performance & scale.

    Full-Stack Web Dev with React & Node.js

    Take your business further with high-performance, scalable websites built using React, Node.js, Angular, WordPress, and Vue.js. We create seamless, fast-loading web experiences that drive leads, boost conversions, and fuel growth. Ready to grow with confidence? Let’s talk — free strategy roadmap included.
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  • 10am Digital Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    North Booval, Australia

    Services provided

    50% Web Development
    20% Web Design
    15% UX/UI Design +2
    10% Content Marketing
    5% Logo

    Focus Areas

    30% JavaScript
    30% PHP
    20% SQL +3
    10% AJAX
    5% Python
    5% Typescript

    Founded in 2019, 10am Digital is a small website development company located in North Booval, Australia. Their team offers Web Development and Web Design.

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  • CodeAroma Technologies Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    20% E-Commerce Development
    10% Custom Software Development +3
    10% Low/No Code Development
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    50% JavaScript
    50% PHP

    Web development company CodeAroma Technologies is headquartered in Ahmedabad, India. They provide Web Development and Custom Software Development.

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  • EWN Bangladesh Limited Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    10 - 49
    Dhaka, Bangladesh

    Services provided

    25% Web Development
    30% Mobile App Development
    15% E-Commerce Development +3
    10% Custom Software Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

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

    Founded in 2021, EWN Bangladesh Limited is an app development firm. The company focuses on Mobile App Development and Web Development, and is small.

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  • Huellas Labs Logotype

    Huellas Labs

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

    Services provided

    10% Web Development
    40% Blockchain
    18% Low/No Code Development +6
    10% Mobile App Development
    10% UX/UI Design
    5% Corporate Training & Coaching
    5% E-Commerce Development
    1% Custom Software Development
    1% Web Design

    Focus Areas

    45% JavaScript
    20% Other programming & scripting languages
    20% Redux +1
    15% Typescript

    Huellas Labs specializes in developing and implementing NFT marketplaces, leveraging expertise in blockchain technology and digital asset management. Reviewers commend Huellas Labs for delivering innovative, tailored solutions with effective project management and responsiveness. However, suggestions for improvement include enhancing communication efficiency and providing more detailed documentation. Overall, Huellas Labs is noted for its creativity, technical prowess, and commitment to client collaboration.

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  • Brightbulb Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    25% Graphic Design
    15% Web Design +2
    10% Custom Software Development
    10% Mobile App Development

    Focus Areas

    30% JavaScript
    50% PHP
    10% HTML5 +1
    10% jquery

    Brightbulb is a small web development company in Newchurch, England. Their services include Web Development and Graphic Design.

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  • Foxcode Logotype

    5.0 1 review
    $25,000+
    $50 - $99 / hr
    10 - 49
    Muscat, Oman

    Services provided

    10% Web Development
    30% UX/UI Design
    20% Custom Software Development +3
    20% Mobile App Development
    10% Product Design
    10% Web Design

    Focus Areas

    40% JavaScript
    20% PHP
    20% Typescript +2
    10% Java
    10% SQL

    Foxcode is a globally active product engineering and design company headquartered in Oman, delivering transformative digital experiences across the GCC and MENA regions — and executing

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  • Webevis Technologies Logotype

    Webevis Technologies

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

    Services provided

    40% Web Development
    20% Mobile App Development
    10% AI Development +3
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    35% JavaScript
    35% SQL
    30% HTML5

    Webevis Technologies offers digital marketing services, including SEO management, social media management, website creation, and content creation. Overall feedback indicates strong client satisfaction, highlighting their commitment to transparency, effective communication, and meeting deadlines. Clients commend Webevis Technologies for their dedicated resources and smart growth potential, resulting in significant business growth and successful project outcomes.

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  • Codana GmbH Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Heilbronn, Germany

    Services provided

    20% Web Development
    30% Mobile App Development
    25% IoT Development +3
    10% AR/VR Development
    10% Custom Software Development
    5% Robotics Process Automation

    Focus Areas

    10% JavaScript
    71% Typescript
    5% Java +5
    5% Redux
    3% SQL
    2% C#
    2% Swift
    2% XML

    Codana GmbH is an app development firm. Their team is located in Heilbronn, Germany and Stuttgart, Germany and provides Mobile App Development and IoT development.

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  • PIT SOLUTIONS Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% Custom Software Development
    20% Mobile App Development +2
    10% AI Development
    10% E-Commerce Development

    Focus Areas

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

    Software development firm PIT SOLUTIONS was established in 2000. The midsize team focuses on Custom Software Development and Web Development.

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  • ORA Logotype

    5.0 7 reviews
    $25,000+
    $100 - $149 / hr
    10 - 49
    Chicago, IL

    Services provided

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

    Focus Areas

    20% JavaScript
    20% PHP
    10% ASP.NET +7
    10% C#
    10% C++
    10% Java
    5% Objective C
    5% Ruby
    5% SQL
    5% Swift

    ORA is an award-winning user experience and digital product studio with a combined portfolio of over 300 native mobile app, web app and internet-of-things products. For almost a decade ORA has been

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  • Artspace Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    10 - 49
    T'bilisi, Georgia

    Services provided

    30% Web Development
    35% Custom Software Development
    10% IT Staff Augmentation +4
    10% Low/No Code Development
    5% E-Commerce Development
    5% IT Strategy Consulting
    5% Mobile App Development

    Focus Areas

    15% JavaScript
    20% PHP
    15% Java +6
    10% HTML5
    10% Other programming & scripting languages
    10% Python
    10% Typescript
    5% Kotlin
    5% Swift

    Artspace offers Website Development and Web Design services, evidenced by their ability to create a unique auto dealership website for TL Group. Clients praise Artspace for delivering projects on time, managing complex tasks efficiently, and demonstrating high-quality standards, often exceeding expectations where other companies could not. Their work is characterized by effective project management and responsiveness to client needs.

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  • Oxford Computer Consultants Ltd Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    50% Custom Software Development
    25% Mobile App Development

    Focus Areas

    40% JavaScript
    60% C#

    Oxford Computer Consultants Ltd, a custom software development company, was established in 1989. The firm offers Custom Software Development and Mobile App Development, and is midsize.

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  • OneLeap Solutions Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    20% Custom Software Development
    20% Mobile App Development +3
    15% IT Strategy Consulting
    10% AI Consulting
    10% AI Development

    Focus Areas

    30% JavaScript
    40% PHP
    20% Typescript +1
    10% SQL

    OneLeap Solutions is a web development company. They were established in 2013, and their services include Web Development and Custom Software Development.

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  • Ministry Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    35% Web Design
    10% UX/UI Design +4
    5% Branding
    5% Cybersecurity
    5% Graphic Design
    5% Print Design

    Focus Areas

    15% JavaScript
    45% C++
    30% ASP.NET +1
    10% ASP

    Ministry is a small web design agency founded in 1998. Their team offers Web Design and Web Development.

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  • Sigi Technologies Logotype

    5.0 3 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Lahore, Pakistan

    Services provided

    10% Web Development
    20% Custom Software Development
    20% IT Staff Augmentation +6
    15% AI Development
    10% Mobile App Development
    10% UX/UI Design
    5% Application Testing
    5% DevOps Managed Services
    5% E-Commerce Development

    Focus Areas

    10% JavaScript
    10% HTML5
    10% Kotlin +10
    10% PHP
    10% Redux
    10% SQL
    10% Swift
    5% AJAX
    5% Python
    5% Ruby
    5% Typescript
    5% backbone.js
    5% jquery

    Sigi Technologies provides web development, SEO, and digital advertising services, specializing in creating and managing WordPress sites and Google ads campaigns. Clients commend their project management skills, responsiveness, and ability to deliver on time while adhering to budget constraints. Sigi Technologies is highly regarded for their willingness to listen and adapt to client needs, contributing to business growth.

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  • Dirayaah Smart Technologies Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    50 - 249
    Dhahran, Saudi Arabia

    Services provided

    15% Web Development
    15% Custom Software Development
    10% Mobile App Development +12
    5% Branding
    5% Business Consulting
    5% Cloud Consulting & SI
    5% E-Commerce Development
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Marketing Strategy
    5% Mobile & App Marketing
    5% Product Design
    5% Product Marketing
    5% Search Engine Optimization
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% Kotlin +11
    10% PHP
    10% SQL
    10% Visual Basic
    5% ASP
    5% ASP.NET
    5% C#
    5% C++
    5% Java
    5% Python
    5% Redux
    5% Ruby

    Established in 1998, Dirayaah Smart Technologies is a software development firm. Their services include Custom Software Development and Web Development.

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  • Ghostwriting Professionals Logotype

    Ghostwriting Professionals

    4.3 7 reviews
    $50,000+
    $100 - $149 / hr
    50 - 249

    Services provided

    10% Web Development
    30% Content Marketing
    20% Logo +3
    20% Web Design
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

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

    Ghostwriting Professionals offer ghostwriting, book marketing, and content solutions. Their reviews reveal mixed feedback: one client expressed dissatisfaction due to unfulfilled promises and contract breaches, while another praised their dedication and quality content output. Approximately 50% of reviews mention unmet expectations, whereas the other 50% highlight timely delivery and creativity.

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    Reviews mention Timely

    Clients have expressed a highly positive sentiment regarding the timeliness of Ghostwriting Professionals' services. One client noted that despite the project's stressful nature, the team delivered quality content on time, alleviating their concerns. The collaboration was described as smooth, with a visible commitment to meeting deadlines and ensuring client satisfaction. Overall, feedback highlights the team's dedication and punctuality as significant strengths.
    • Content Marketing for Real Estate Company
      4.5 Nov 29, 2022

      The most stressful phase of this project was getting the right content for our web pages, but working with creative individuals from Ghost Writing Professionals made this task look like a no-brainer; they were on time and ensured me quality output. And they did it, all my stress was gone, and I was happy with the results.

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    Industry Experience

    Ghostwriting Professionals has garnered mixed feedback across various industries. In the consulting sector, clients reported dissatisfaction with the quality and delivery of ghostwriting, editing, and marketing services, highlighting significant issues with professionalism and follow-through. Conversely, in the real estate industry, feedback was notably positive, with clients appreciating timely and quality content creation for web projects. Overall, potential clients in real estate may find this provider a better fit, while those in consulting should exercise caution.

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    Consulting Real estate

    Average Project Cost Breakdown

    $10,000 to $49,000 (2)

    What Clients Have Said

    Client feedback on Ghostwriting Professionals reflects a mixed sentiment regarding cost and value for money. While one client appreciated the company's pricing as fitting their budget, others expressed dissatisfaction, citing unmet promises and a lack of delivered services. For instance, a client reported having to write their own books after a year of failed collaboration, highlighting concerns over the company's follow-through and overall value. Conversely, another client praised the timely and quality content delivery, indicating some positive experiences in terms of value.
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  • Wingman Partners Logotype

    Wingman Partners

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Cloud Consulting & SI
    20% Custom Software Development +4
    10% AI Development
    10% Application Testing
    10% IoT Development
    10% Mobile App Development

    Focus Areas

    10% JavaScript
    20% SQL
    10% AJAX +7
    10% Ember.js
    10% Java
    10% Kotlin
    10% Python
    10% Redux
    5% C#
    5% C++

    Wingman Partners is a midsize cloud consulting & SI company launched in 2019. Their team provides cloud consulting & SI and Custom Software Development.

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  • CodeCraft Technologies Pvt Ltd Logotype

    Not yet reviewed

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

    Services provided

    35% Web Development
    35% Mobile App Development
    25% UX/UI Design +1
    5% Application Testing

    Focus Areas

    30% JavaScript
    20% Kotlin
    20% Swift +4
    10% Redux
    10% XML
    5% C#
    5% Java

    CodeCraft Technologies Pvt Ltd, a website development company, was launched in 2011. In Mangaluru, India and Bengaluru, India, the team provides Web Development and Mobile App Development.

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  • SheDev Logotype

    4.5 1 review
    $1,000+
    < $25 / hr
    10 - 49
    Gilgit, Pakistan

    Services provided

    20% Web Development
    20% Search Engine Optimization
    20% Social Media Marketing +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    40% JavaScript
    25% Visual Basic
    15% jquery +2
    10% Other programming & scripting languages
    10% PHP

    SheDev provides specialized services in content creation, branding, and LinkedIn-specific marketing strategies. The reviews consistently highlight their effectiveness in increasing brand visibility and engagement, with notable progress in followers, impressions, and overall community interaction. Clients commend SheDev's prompt communication and efficient project management, with no reported areas for improvement.

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    More responsive than most other service providers

    SheDev is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • OVERSOFT Logotype

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

    Services provided

    20% Web Development
    30% IT Managed Services
    25% E-Commerce Development +3
    10% Low/No Code Development
    10% Web Design
    5% Branding

    Focus Areas

    50% JavaScript
    25% Python
    15% PHP +1
    10% Swift

    OVERCLOCK Technologies provides e-commerce website development, branding design, and car filtering services, with a focus on offering good value for cost. Reviews highlight their exceptional project management, timely delivery, and proactive customer feedback integration. Clients commend their dedication to user experience, highlighting features like user-friendly interfaces, secure transactions, and responsive design, contributing to improved customer satisfaction and business growth.

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  • SilverStripe Logotype

    Not yet reviewed

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

    Services provided

    60% Web Development
    30% Web Design
    10% Digital Strategy

    Focus Areas

    40% JavaScript
    60% PHP

    SilverStripe is a midsize web development firm in Wellington, New Zealand and Auckland, New Zealand. Their services include Web Development and Web Design.

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  • Codemech Solutions Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Mobile App Development
    10% Application Testing +6
    10% Cloud Consulting & SI
    10% ERP Consulting and SI
    10% IoT Development
    10% Low/No Code Development
    10% Market Research
    5% UX/UI Design

    Focus Areas

    15% JavaScript
    20% Java
    20% Python +5
    10% AJAX
    10% HTML5
    10% SQL
    10% Swift
    5% ASP.NET

    Codemech Solutions is a website development company. They are based in Ahmedabad, India and Multyfarnham, Ireland, and their services include Web Development and Mobile App Development.

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  • Mediaweb Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Leiria, Portugal

    Services provided

    50% Web Development
    30% UX/UI Design
    10% Low/No Code Development +1
    10% Product Design

    Focus Areas

    45% JavaScript
    30% Typescript
    15% HTML5 +2
    5% PHP
    5% SQL

    Launched in 2006, Mediaweb is a small Leiria, Portugal-based web development company. Their team offers Web Development and UX/UI Design.

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  • Mogabyte Labs Logotype

    Mogabyte Labs

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% API Development
    25% Custom Software Development +1
    25% Mobile App Development

    Focus Areas

    15% JavaScript
    25% Redux
    25% Typescript +2
    20% Python
    15% SQL

    Mogabyte Labs, a custom software development firm, is based in Cluj-Napoca, Romania. They focus on Custom Software Development and Web Development.

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  • CREO Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Cardiff , Wales

    Services provided

    20% Web Development
    30% Branding
    20% Digital Strategy +2
    20% Web Design
    10% Search Engine Optimization

    Focus Areas

    20% JavaScript
    70% PHP
    10% ColdFusion

    CREO, a small branding company, is in Cardiff , Wales. The team specializes in Branding and Digital Strategy.

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  • Deevotech Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Ho Chi Minh City, Vietnam

    Services provided

    60% Web Development
    20% Custom Software Development
    15% E-Commerce Development +1
    5% Mobile App Development

    Focus Areas

    80% JavaScript
    20% PHP

    Launched in 2019, Deevotech is a small web development company in Ho Chi Minh City, Vietnam. Their team focuses on Web Development and Custom Software Development.

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  • Dropteam Logotype

    Not yet reviewed

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

    Services provided

    85% Web Development
    10% Custom Software Development
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    15% PHP
    15% Python +9
    15% SQL
    10% AJAX
    5% Apex
    5% C#
    5% HTML5
    5% Java
    5% Other programming & scripting languages
    5% XML
    5% jquery

    Dropteam is a website development firm established in 2013. Based in Paris, France, the team focuses on Web Development and Custom Software Development.

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  • Brandy Creativity & Technology Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    50 - 249
    San Rafael, Costa Rica

    Services provided

    15% Web Development
    15% Marketing Strategy
    10% Branding +7
    10% Content Marketing
    10% Custom Software Development
    10% E-Commerce Development
    10% UX/UI Design
    10% Web Design
    5% Application Management & Support
    5% Mobile App Development

    Focus Areas

    15% JavaScript
    15% Java
    15% Redux +4
    15% SQL
    15% Typescript
    15% XML
    10% Swift

    Brandy Creativity & Technology is a Marketing Strategy company established in 2015. Located in San Rafael, Costa Rica, the team specializes in Marketing Strategy and Web Development.

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  • EEMAGINE WORKS D.O.O. Logotype

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    2 - 9
    Novi Sad, Serbia

    Services provided

    30% Web Development
    30% E-Commerce Development
    20% Custom Software Development +1
    20% Mobile App Development

    Focus Areas

    30% JavaScript
    60% PHP
    10% Typescript

    EEMAGINE WORKS D.O.O. offers web development services, specializing in custom web stores tailored to client specifications. The overall feedback highlights their exceptional communication, timely delivery, and the high quality of their code. Clients appreciated the ease of interaction and the tangible improvements in web store performance.

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  • Blue Horn Technologies Logotype

    Blue Horn Technologies

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Mobile App Development
    10% Custom Software Development +7
    10% E-Commerce Development
    10% Low/No Code Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    5% Cybersecurity
    5% Pay Per Click

    Focus Areas

    20% JavaScript
    40% PHP
    20% AJAX +1
    20% SQL

    Launched in 2005, Blue Horn Technologies is a mobile app development company. The agency specializes in Mobile App Development and Social Media Marketing.

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  • Digital Nova Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    70% JavaScript
    15% HTML5
    5% ASP.NET +2
    5% Ember.js
    5% jquery

    Digital Nova, a Digital Strategy company, was established in 2024. The team focuses on Digital Strategy and Web Design.

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  • Blockchain Simplified | CakeSoft Technologies Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Pune, India

    Services provided

    25% Web Development
    50% Blockchain
    25% Mobile App Development

    Focus Areas

    40% JavaScript
    10% Kotlin
    10% PHP +5
    10% Redux
    10% SQL
    10% Swift
    5% Objective C
    5% Other programming & scripting languages

    Established in 2014, Blockchain Simplified | CakeSoft Technologies, a midsize Blockchain company, is in Pune, India. Their team specializes in Blockchain and Mobile App Development.

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  • WartinLabs Logotype

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

    Services provided

    10% Web Development
    40% AI Development
    15% Low/No Code Development +3
    15% Mobile & App Marketing
    10% AR/VR Development
    10% Mobile App Development

    Focus Areas

    11% JavaScript
    11% Kotlin
    11% PHP +7
    11% Python
    11% Ruby
    11% SQL
    11% Swift
    11% Typescript
    6% Redux
    6% Visual Basic

    WartinLabs is a versatile web development company offering services in custom website development and innovative CRM solutions. With a strong emphasis on detail and responsiveness, 100% of reviewers commend their project management and timely delivery. Clients appreciate their alignment with company values, making WartinLabs a reliable choice for web programming and online development projects.

    See all 1 projects

    More responsive than most other service providers

    WartinLabs is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • ReacTree Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Mobile App Development
    15% Custom Software Development +6
    10% API Development
    10% Application Management & Support
    10% Low/No Code Development
    5% Application Testing
    5% E-Commerce Development
    5% Enterprise App Modernization

    Focus Areas

    25% JavaScript
    25% Kotlin
    25% Python +1
    25% Swift

    Custom software development firm ReacTree was established in 2018. The small team offers Custom Software Development and Mobile App Development.

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  • Stellar Agency Logotype

    Stellar Agency

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

    Services provided

    45% Web Development
    15% UX/UI Design
    10% Low/No Code Development +3
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    35% JavaScript
    35% HTML5
    25% PHP +1
    5% Typescript

    Stellar Agency specializes in Website Development and Web Design, focusing on creating effective multi-page sites for businesses, such as in the landscape design niche. Reviews highlight their excellent project management, ability to adjust to project requirements, and effective communication, leading to successful outcomes like increased client applications and functional sites. Their services are praised for offering great value and fitting within budget constraints.

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  • Aviada Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    25% IT Staff Augmentation
    25% Staffing +7
    10% PEO/Employee Leasing
    5% API Development
    5% Custom Software Development
    5% DevOps Managed Services
    5% E-Commerce Development
    5% UX/UI Design
    5% Web Design

    Focus Areas

    25% JavaScript
    30% PHP
    25% HTML5 +2
    10% Redux
    10% Typescript

    Aviada is an IT staff augmentation company. Launched in 2017, their team specializes in IT staff augmentation and Staffing.

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  • Waterwhip Labs Logotype

    Not yet reviewed

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

    Services provided

    50% Web Development
    20% Blockchain
    15% Custom Software Development +2
    10% Low/No Code Development
    5% Search Engine Optimization

    Focus Areas

    85% JavaScript
    15% Redux

    Waterwhip Labs is a web development firm. The team offers Web Development and Custom Software Development, and the company is in London, England.

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  • Queuemate Logotype

    3.2 3 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Noida, India

    Services provided

    20% Web Development
    50% Mobile App Development
    20% E-Commerce Development +1
    10% Custom Software Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +9
    10% C#
    10% Java
    10% PHP
    10% SQL
    10% XML
    5% ASP
    5% C++
    5% Swift
    5% Visual Basic

    Sanganan IT Solutions is a software development company specializing in mobile and web projects, including IoT integration and app development. Reviews are mixed: 67% of clients express satisfaction with their technical capabilities and responsiveness to customer needs, while 33% report negative experiences, particularly regarding trust and communication. Their ability in business analysis and quick adaptation to domain requirements are notable strengths.

    See all 3 projects

    Reviews mention Timely

    Clients have expressed strong satisfaction with Sanganan IT Solutions' timeliness in project delivery. One client noted their quick responsiveness to customer requirements, stating, 'they were very quick in responding to the end customers’ requirements.' Additionally, another client emphasized that Sanganan was 'always on time' and consistently provided focused attention throughout the project. Overall, the sentiment regarding their timeliness is highly positive, indicating reliability and effective communication.
    • Custom Dev for Software Firm
      4.5 Aug 14, 2014

      There is a project that has been completed in August of 2014. There is another ongoing project, which is expected to be closed in a couple of months. That should end in late 2014. Not that I can think of because they were always on time. In any of these projects, the key to it is a quick response to our requirements, and they were very good with that.

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    Industry Experience

    Queuemate has demonstrated expertise primarily in the IT Services and Financial Services sectors, receiving positive feedback for their project management, technical capabilities, and responsiveness to client needs. Clients in IT Services highlighted their effective software solutions and business analysis acumen. In contrast, feedback from the Financial Services sector noted their rapid acquisition of domain knowledge and successful project execution, which fostered ongoing partnerships. However, a negative review from another industry indicates inconsistency in service quality, underscoring the importance of due diligence for potential clients.

    Read All Reviews

    Select Industry to see insights

    IT Services Other Industry Financial services

    Average Project Cost Breakdown

    $200,000 to $999,999 (3)

    What Clients Have Said

    Client feedback on Queuemate's pricing and value for money presents a mixed sentiment. One client invested $300,000–$400,000 and praised the company for delivering a stable platform with 100,000 users, highlighting their flexibility and low overhead costs. Conversely, another review expressed severe dissatisfaction, claiming the company misrepresented its capabilities and was dishonest about project progress, suggesting a lack of value for the money spent. Overall, while some clients recognize value, others report significant issues affecting perceived worth.
    Read All Reviews

    View projects from:

    Taiwan (1) India (1) United States (1)
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  • Angular Minds Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    30% Mobile App Development
    20% Custom Software Development +2
    5% E-Commerce Development
    5% IT Managed Services

    Focus Areas

    60% JavaScript
    10% ASP.NET
    10% SQL +2
    10% Swift
    10% Typescript

    Angular Minds is a website development company. Their midsize team of employees is based in Pune, India and San Diego, California. Their team specializes in Web Development and Mobile App

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  • Spotlight Studios Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% Web Design
    25% Search Engine Optimization +1
    15% Pay Per Click

    Focus Areas

    20% JavaScript
    40% PHP
    40% SQL

    Web design company Spotlight Studios specializes in Web Design and Web Development. They are located in Manchester, England and Bradford, England.

    Read more
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  • Crocodic Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Semarang, Indonesia

    Services provided

    15% Web Development
    35% Mobile App Development
    20% Custom Software Development +2
    20% IoT Development
    10% IT Strategy Consulting

    Focus Areas

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

    Crocodic is an application development firm in Semarang, Indonesia and Jakarta, Indonesia. Established in 2009, the team focuses on Mobile App Development and Custom Software Development.

    Read more
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  • Key Software Services Logotype

    Not yet reviewed

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

    Services provided

    30% Web Development
    50% Mobile App Development
    10% Low/No Code Development +1
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Java
    20% Objective C +2
    20% PHP
    20% Swift

    Key Software Services, an application development firm, focuses on Mobile App Development and Web Development. The company is based in Gurugram, India and Thanesar, India.

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Ability to deliver
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Clutch Leaders Matrix

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

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

List of the Top 15 JavaScript Development Companies

  1. xfive Logotype

    xfive

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

    Ability to deliver

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

    Service focus

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

    ImageX

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

    Ability to deliver

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

    Service focus

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

    Brainhub

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

    Ability to deliver

    39.9/40.0
    20/20 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

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

    Ability to deliver

    39/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

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

    ATEAM SOFT SOLUTIONS

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

    Ability to deliver

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

    Service focus

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

    Airdev

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

    Ability to deliver

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

    Service focus

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

    Xmartlabs

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

    Ability to deliver

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

    Service focus

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

    Softonix

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

    Ability to deliver

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

    Service focus

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

    Toptal

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

    Ability to deliver

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

    Service focus

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

    Lizard Global

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

    Ability to deliver

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

    Service focus

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

    INOXOFT

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

    Ability to deliver

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

    Service focus

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

    PopArt Studio

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

    Ability to deliver

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

    Service focus

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

    GeekyAnts

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

    Ability to deliver

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

    Service focus

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

    SpdLoad

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

    Ability to deliver

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

    Service focus

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

    Brainium Information Technologies

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

    Ability to deliver

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

    Service focus

    35% Web Development
    30% JavaScript
    65% Other
    View Profile Visit Website
  16. HTMLPanda Logotype

    HTMLPanda

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

    Ability to deliver

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

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  17. Incora Logotype

    Incora

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

    Ability to deliver

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

    Service focus

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

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

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

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  20. WPWeb Infotech Logotype

    WPWeb Infotech

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

    Ability to deliver

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

    Service focus

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

    Human Made

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

    Ability to deliver

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

    Service focus

    100% Web Development
    30% JavaScript
    View Profile Visit Website
  22. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

    38.4/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  23. Arcanys Logotype

    Arcanys

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

    Ability to deliver

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

    Service focus

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

    Experion Technologies

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

    Ability to deliver

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

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
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  25. Cleveroad Logotype

    Cleveroad

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

    Ability to deliver

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

    Service focus

    28% Web Development
    15% JavaScript
    72% Other
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  26. Blazity Logotype

    Blazity

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

    Ability to deliver

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

    Service focus

    50% Web Development
    70% JavaScript
    50% Other
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  27. XWP Logotype

    XWP

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

    Ability to deliver

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

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
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  28. Probey Services Logotype

    Probey Services

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

    Ability to deliver

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

    Service focus

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

    Vincit

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

    Ability to deliver

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

    Service focus

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

    Oshyn

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

    Ability to deliver

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

    Service focus

    100% Web Development
    40% JavaScript
    View Profile Visit Website

Top JavaScript Development Agencies

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

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

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

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

Clutch data shows project budgets range widely:

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

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

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

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

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

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

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

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

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

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