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Top JavaScript Developers

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

21,632 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

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

    Services provided

    50% Web Development
    50% Custom Software Development

    Focus Areas

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

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

    See all 88 projects

    Reviews mention Efficient

    Client feedback highlights Digis' efficiency in project delivery and communication. One reviewer noted that Digis was 'very efficient both in terms of delivery and communication,' contributing to the successful launch of a React Native application on time and on budget. Their well-structured onboarding process and proactive approach to addressing concerns further emphasize their commitment to efficiency, leading to high satisfaction levels among clients.
    • Web Development for Research Ecosystem Developer
      4.5 Mar 30, 2021

      The developer we've worked with has ramped up quickly and we're finding continuing to grow in efficiency contributing to the site. The main spots for growth right now would be a continued increase in efficiency of coding + code reviewing and growth in ownership of particular projects.

      Read Full Review
    • Software Dev & IT Staff Augmentation for Software Company
      5.0 Sep 8, 2025

      Digis was very efficient both in terms of delivery and communication. Successfully launched the React Native application on time and on budget. Helped the team become more familiar with React Native Development.

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

    JavaScript Experience

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

    Read Most Recent Review

    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.

    Read All Reviews

    Select Industry to see insights

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

    Average Project Cost Breakdown

    $10,000 to $49,000 (24) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

    What Clients Have Said

    Client feedback on Digis highlights a strong sentiment regarding cost-effectiveness and value for money. Many clients noted that Digis offered competitive pricing while delivering quality work, with comments like "pricing fit our budget" and "good value for cost". Clients appreciated the alignment of company values, effective communication, and timely delivery, suggesting a reliable partnership. Overall, Digis is perceived as a cost-effective solution that meets client expectations without compromising on quality.
    Read All Reviews
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  • Desoftware Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Villa de Álvarez, Mexico

    Services provided

    20% Web Development
    70% Custom Software Development
    10% IT Strategy Consulting

    Focus Areas

    10% JavaScript
    40% PHP
    30% SQL +3
    10% AJAX
    5% Python
    5% XML

    Desoftware is a custom software development firm. They offer Custom Software Development and Web Development and were founded in 2006. The firm is located in Villa de Álvarez, Mexico.

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  • Criação de Sites Fast Websites Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    30% Web Design
    15% Mobile App Development +4
    10% Digital Strategy
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    15% JavaScript
    30% PHP
    15% Java +3
    15% SQL
    15% XML
    10% AJAX

    Small web design agency Criação de Sites Fast Websites, is in São Paulo, Brazil and Osasco, Brazil. The team focuses on Web Design and Mobile App Development.

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  • Tandm Digital Agency Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Pay Per Click
    20% Search Engine Optimization +6
    15% Web Design
    10% Social Media Marketing
    5% Content Marketing
    5% Digital Strategy
    5% Media Planning & Buying
    5% Other Digital Marketing

    Focus Areas

    15% JavaScript
    20% Python
    15% C++ +6
    15% Java
    15% PHP
    5% AJAX
    5% ASP.NET
    5% C#
    5% SQL

    Founded in 2017, Tandm Digital Agency is a pay per click agency. The team specializes in Pay Per Click and Search Engine Optimization and is headquartered in Toronto, Canada.

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  • Initforthe Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Manchester, England

    Services provided

    10% Web Development
    75% Custom Software Development
    10% Mobile App Development +1
    5% Application Management & Support

    Focus Areas

    20% JavaScript
    60% Ruby
    10% AJAX +1
    10% SQL

    Initforthe, a small software development company, is located in Manchester, England. Their services include Custom Software Development and Mobile App Development.

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  • Sevenality Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Branding
    10% Business Consulting +7
    10% IoT Development
    10% Logo
    10% Print Design
    10% UX/UI Design
    10% Web Design
    5% AI Development
    5% Graphic Design

    Focus Areas

    20% JavaScript
    55% Other programming & scripting languages
    20% PHP +1
    5% AJAX

    Sevenality is a branding company. They are headquartered in Celebration, Florida and have small team of experts. Their services include Branding and UX/UI Design.

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  • Mad Icarus Media, Inc. Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% Digital Strategy
    10% E-Commerce Development +9
    10% Email Marketing
    10% Pay Per Click
    10% Social Media Marketing
    10% UX/UI Design
    10% Video Production
    5% Content Marketing
    5% Conversion Optimization
    5% Search Engine Optimization
    5% Web Design

    Focus Areas

    20% JavaScript
    40% PHP
    20% AJAX +2
    15% SQL
    5% XML

    Mad Icarus Media, Inc., an user experience agency, was founded in 2014. The team focuses on UX/UI Design and Digital Strategy.

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  • RagVim Technologies Pvt. Ltd. Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Mobile App Development
    20% E-Commerce Development +2
    20% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Java
    20% PHP +4
    20% Swift
    15% Other programming & scripting languages
    10% SQL
    5% AJAX

    Mobile application development company RagVim Technologies Pvt. Ltd. Was established in 2014. The team offers Mobile App Development and UX/UI Design and is headquartered in Noida, India.

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  • Tienda Digital Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    30% Custom Software Development
    20% Mobile App Development +2
    20% Web Design
    10% Search Engine Optimization

    Focus Areas

    10% JavaScript
    70% PHP
    10% Swift +2
    5% Java
    5% SQL

    Tienda Digital is a software development company. Located in Preston, England, the agency was launched in 2016. Their services include Custom Software Development and Mobile App Development.

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  • eJeeban Design Studio Logotype

    eJeeban Design Studio

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Web Design
    10% Digital Strategy +9
    10% E-Commerce Development
    10% Pay Per Click
    10% Search Engine Optimization
    5% Email Marketing
    5% Graphic Design
    5% Logo
    5% Print Design
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Other programming & scripting languages
    20% PHP +5
    10% AJAX
    10% SQL
    10% XML
    5% ASP
    5% ASP.NET

    EJeeban Design Studio is a web design company. They were launched in 2015, and their services include Web Design and Digital Strategy.

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  • All The Way Up Media Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Search Engine Optimization
    10% Content Marketing +7
    10% Conversion Optimization
    10% E-Commerce Development
    10% Email Marketing
    10% Pay Per Click
    10% Social Media Marketing
    10% Web Design
    5% Digital Strategy

    Focus Areas

    20% JavaScript
    70% PHP
    10% XML

    Founded in 2016, All The Way Up Media is a SEO company. Their services include Search Engine Optimization and Social Media Marketing.

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  • TrafficHub Logotype

    TrafficHub

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Search Engine Optimization
    15% Digital Strategy +4
    15% Social Media Marketing
    15% Web Design
    10% Content Marketing
    10% Conversion Optimization

    Focus Areas

    15% JavaScript
    50% PHP
    25% SQL +1
    10% XML

    SEO agency TrafficHub is in Brisbane, Australia. They offer Search Engine Optimization and Digital Strategy and were established in 2016.

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  • Digital Magus Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Search Engine Optimization
    10% Content Marketing +6
    10% Conversion Optimization
    10% Email Marketing
    10% Graphic Design
    10% Pay Per Click
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    50% PHP
    20% SQL +1
    10% Other programming & scripting languages

    Digital Magus, a SEO company, is located in Indore, India and Narre Warren South, Australia. The team provides Search Engine Optimization and Content Marketing.

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  • Malaika Consultants Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% E-Commerce Development
    15% Mobile App Development +7
    14% IT Staff Augmentation
    6% IT Managed Services
    5% Application Management & Support
    5% Cloud Consulting & SI
    5% Custom Software Development
    5% Enterprise App Modernization
    5% IT Strategy Consulting

    Focus Areas

    20% JavaScript
    40% ASP.NET
    20% SQL +2
    10% C#
    10% Typescript

    Malaika Consultants is an e-commerce development firm. The agency is in Cary, North Carolina. Their services include E-Commerce Development and Mobile App Development.

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  • Minitzon Technologies (P) Ltd Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    15% Cloud Consulting & SI
    15% E-Commerce Development +5
    15% Mobile App Development
    10% Application Testing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design

    Focus Areas

    15% JavaScript
    20% Other programming & scripting languages
    20% PHP +3
    15% Python
    15% SQL
    15% Swift

    Minitzon Technologies (P) Ltd is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Web Development and is headquartered in Chennai, India.

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  • Better Typed Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    20% Cloud Consulting & SI
    15% Blockchain +6
    15% Custom Software Development
    15% IT Strategy Consulting
    10% Mobile App Development
    5% AR/VR Development
    5% UX/UI Design
    5% Web Design

    Focus Areas

    20% JavaScript
    25% Go
    25% Typescript +2
    20% SQL
    10% Python

    Launched in 2021, Better Typed, a small cloud consulting & SI company, is headquartered in Kraków, Poland. Their services include cloud consulting & SI and IT strategy consulting.

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  • DigiAvenir Logotype

    Not yet reviewed

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

    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

    20% JavaScript
    65% PHP
    5% AJAX +2
    5% Java
    5% XML

    DigiAvenir is a Digital Strategy company. The Yamuna Nagar, India-based team provides Digital Strategy and Social Media Marketing.

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  • Web321 Marketing Ltd. Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    2 - 9
    Saanichton, Canada

    Services provided

    10% Web Development
    50% IT Managed Services
    40% Web Design

    Focus Areas

    20% JavaScript
    30% PHP
    25% AJAX +1
    25% SQL

    Web321 Marketing Ltd. Is an IT managed services company. In Saanichton, Canada, their small team focuses on IT managed services and Web Design. The firm was launched in 2020.

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  • Suzanne Harrison, Web Design + Build Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    40% Web Design
    20% Branding +2
    20% Digital Strategy
    10% Search Engine Optimization

    Focus Areas

    20% JavaScript
    80% PHP

    Suzanne Harrison, Web Design + Build is a web design company. The small Seattle, Washington-based team provides Web Design and Branding. The firm was established in 2012.

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  • Netcomp Solutions Logotype

    Netcomp Solutions

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    2 - 9

    Services provided

    10% Web Development
    50% IT Managed Services
    20% Cybersecurity +2
    10% Cloud Consulting & SI
    10% IT Strategy Consulting

    Focus Areas

    20% JavaScript
    50% PHP
    20% SQL +1
    10% HTML5

    Netcomp Solutions is an IT managed services company established in 2002. The small team focuses on IT managed services and Cybersecurity.

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  • Orbit Labs Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    2 - 9
    Hamburg, Germany

    Services provided

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

    Focus Areas

    10% JavaScript
    10% C#
    10% HTML5 +7
    10% Java
    10% Kotlin
    10% Other programming & scripting languages
    10% Python
    10% Rust
    10% SQL
    10% Typescript

    Orbit Labs is a small Hamburg, Germany-based custom software development company. Their services include Custom Software Development and Web Development.

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  • Dev2host Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    10% BI & Big Data Consulting & SI
    10% Content Writing Services +9
    10% E-Commerce Development
    10% Ecommerce Marketing
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    5% Content Marketing
    5% Digital Strategy
    5% Email Marketing
    5% Web Design

    Focus Areas

    20% JavaScript
    25% PHP
    20% Python +3
    20% SQL
    10% Other programming & scripting languages
    5% jquery

    Small social media marketing agency Dev2host, is based in Boulder, Colorado. Their services include Social Media Marketing and Search Engine Optimization.

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  • Pivale Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    2 - 9
    Bordon, England

    Services provided

    10% Web Development
    20% Business Consulting
    10% API Development +6
    10% Custom Software Development
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Graphic Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

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

    Pivale is a Business Consulting company. The Bordon, England-based agency was founded in 2008. Their team specializes in Business Consulting and Web Design.

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  • U do Web Builder Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Albert Park, Australia

    Services provided

    15% Web Development
    35% Web Design
    15% Mobile App Development +3
    15% UX/UI Design
    10% Email Marketing
    10% Logo

    Focus Areas

    15% JavaScript
    20% PHP
    15% SQL +5
    10% HTML5
    10% Perl
    10% Python
    10% Ruby
    10% jquery

    Web design agency U do Web Builder is headquartered in Albert Park, Australia. Their services include Web Design and UX/UI Design.

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  • Graphicten Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Belleview, FL

    Services provided

    20% Web Development
    20% Content Marketing
    20% Graphic Design +2
    20% Search Engine Optimization
    20% Web Design

    Focus Areas

    10% JavaScript
    90% PHP

    Graphicten is a Content Marketing company. The agency is based in Belleview, Florida. Their services include Content Marketing and Search Engine Optimization.

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  • 352 Digital Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    2 - 9
    Luxembourg, Luxembourg

    Services provided

    20% Web Development
    20% Advertising
    20% Branding +2
    20% Social Media Marketing
    20% Web Design

    Focus Areas

    10% JavaScript
    30% PHP
    20% HTML5 +3
    20% jquery
    10% AJAX
    10% SQL

    352 Digital is an Advertising company. Founded in 2016, the firm is based in Luxembourg, Luxembourg. Their services include Advertising and Branding.

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  • Code 66 Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    Freelancer
    Gignac-la-Nerthe, France

    Services provided

    20% Web Development
    20% AI Development
    20% API Development +2
    20% Low/No Code Development
    20% Search Engine Optimization

    Focus Areas

    25% JavaScript
    25% HTML5
    25% PHP +1
    25% jquery

    Code 66 is a SEO company established in 2024. Their services include Search Engine Optimization and Web Development.

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  • Volcor Software Logotype

    Volcor Software

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    10% API Development
    10% DevOps Managed Services
    10% IT Managed Services
    10% IoT Development

    Focus Areas

    10% JavaScript
    35% C#
    10% ASP.NET +5
    10% HTML5
    10% Other programming & scripting languages
    10% SQL
    10% Typescript
    5% jquery

    Custom software development company Volcor Software is in Ahmedabad, India. The team offers Custom Software Development and Web Development.

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  • Boost Digital Media Ltd Logotype

    Boost Digital Media Ltd

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Logo +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    10% JavaScript
    80% PHP
    5% HTML5 +1
    5% SQL

    Boost Digital Media Ltd is a web design company. Founded in 2015, the team offers Web Design and UX/UI Design.

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  • RAN Soft GmbH & Co KG Logotype

    RAN Soft GmbH & Co KG

    Not yet reviewed

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

    Services provided

    20% Web Development
    10% API Development
    10% Application Management & Support +6
    10% Architectural Design
    10% Custom Software Development
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Other Application Development
    10% Web Design

    Focus Areas

    10% JavaScript
    30% Typescript
    10% C +5
    10% HTML5
    10% Java
    10% PHP
    10% Python
    10% SQL

    RAN Soft GmbH & Co KG is a website development firm launched in 2021. The team specializes in Web Development and Web Design.

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  • Forci Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% CRM Consulting and SI
    15% Business Consulting +7
    10% Custom Software Development
    10% Web Design
    5% AI Agents
    5% AI Consulting
    5% AI Development
    5% Digital Strategy
    5% Generative AI

    Focus Areas

    10% JavaScript
    30% PHP
    30% Typescript +5
    10% HTML5
    5% Apex
    5% Perl
    5% Python
    5% jquery

    Forci is a CRM consulting and SI company launched in 2009. The small team offers CRM consulting and SI and Web Development.

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  • DesIDEA Software Technologies Pvt Ltd Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    20% Custom Software Development
    20% ERP Consulting and SI +7
    10% Application Management & Support
    10% Mobile App Development
    5% Cloud Consulting & SI
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% Other Application Development
    5% Other IT Consulting and SI

    Focus Areas

    10% JavaScript
    25% Java
    20% ASP.NET +5
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Visual Basic
    5% Ruby

    Launched in 2005, DesIDEA Software Technologies Pvt Ltd is an ERP consulting and SI company. The team provides ERP consulting and SI and Custom Software Development.

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  • wedowork Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Idaho Falls, ID

    Services provided

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

    Focus Areas

    16% JavaScript
    14% AJAX
    14% C# +4
    14% C++
    14% PHP
    14% Python
    14% Ruby

    Wedowork, a software development firm, was launched in 2018. The agency offers Custom Software Development and IT strategy consulting, and is small.

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  • Santral 34 Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    15% E-Commerce Development
    11% Custom Software Development +9
    10% AR/VR Development
    10% Mobile App Development
    10% Web Design
    5% Cloud Consulting & SI
    5% IT Staff Augmentation
    5% UX/UI Design
    3% Application Management & Support
    3% Enterprise App Modernization
    3% Other Application Development

    Focus Areas

    22% JavaScript
    34% C#
    33% ASP.NET +1
    11% Swift

    Launched in 2010, Santral 34 is a small Kadikoy, Türkiye-based website development firm. Their team focuses on Web Development and E-Commerce Development.

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  • Ete-services Logotype

    Ete-services

    Not yet reviewed

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

    Services provided

    15% Web Development
    25% Mobile App Development
    15% AI Development +4
    15% Custom Software Development
    10% AR/VR Development
    10% E-Commerce Development
    10% Mobile & App Marketing

    Focus Areas

    21% JavaScript
    16% Python
    11% Java +7
    11% SQL
    11% Swift
    11% Typescript
    5% Apex
    5% Objective C
    5% Redux
    4% AJAX

    Established in 2017, Ete-services is a small mobile application development company. Their services include Mobile App Development and Custom Software Development.

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  • The Digital Partners Logotype

    The Digital Partners

    Not yet reviewed

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

    Services provided

    12% Web Development
    15% Custom Software Development
    15% Mobile App Development +12
    10% Digital Strategy
    10% IT Strategy Consulting
    10% Low/No Code Development
    8% E-Commerce Development
    8% Enterprise App Modernization
    2% AI Consulting
    2% AR/VR Development
    2% Blockchain
    2% Generative AI
    2% Wearable App Development
    1% Application Management & Support
    1% Other Application Development

    Focus Areas

    30% JavaScript
    20% Java
    15% PHP +4
    10% Kotlin
    10% Swift
    10% Typescript
    5% Python

    The Digital Partners is a custom software development company. They were launched in 2022, and their services include Custom Software Development and Mobile App Development.

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  • TRD Digital Marketing Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    35% Search Engine Optimization
    10% AR/VR Development +3
    10% Other Digital Marketing
    10% Pay Per Click
    10% Social Media Marketing

    Focus Areas

    11% JavaScript
    12% PHP
    11% ColdFusion +6
    11% Ember.js
    11% Other programming & scripting languages
    11% Python
    11% Swift
    11% UnrealScript
    11% Visual Basic

    TRD Digital Marketing is a SEO agency. The team offers Search Engine Optimization and Web Development, and the firm is located in Fort Lauderdale, Florida.

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  • IngenioSolutions Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Pretoria, South Africa

    Services provided

    25% Web Development
    25% Mobile App Development
    20% Custom Software Development +3
    10% AR/VR Development
    10% Application Testing
    10% Other Application Development

    Focus Areas

    11% JavaScript
    42% Visual Basic
    21% PHP +2
    15% SQL
    11% XML

    IngenioSolutions is a mobile app development firm. The Pretoria, South Africa-based agency was established in 2014. Their team offers Mobile App Development and Web Development.

    Read more
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  • Fox Lab Technologies Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sahibzada Ajit Singh Nagar, India

    Services provided

    10% Web Development
    10% Application Management & Support
    10% Application Testing +12
    10% Custom Software Development
    10% IT Staff Augmentation
    5% E-Commerce Development
    5% Graphic Design
    5% IT Strategy Consulting
    5% IoT Development
    5% Logo
    5% Mobile App Development
    5% Product Design
    5% UX/UI Design
    5% Wearable App Development
    5% Web Design

    Focus Areas

    26% JavaScript
    26% PHP
    16% Python +5
    11% SQL
    6% AJAX
    5% Redux
    5% Typescript
    5% Visual Basic

    Established in 2016, Fox Lab Technologies is an IT staff augmentation company. The firm offers IT staff augmentation and Custom Software Development, and is small.

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  • Razen Creations Logotype

    Razen Creations

    5.0 3 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    10% Web Development
    10% Content Marketing
    10% Email Marketing +7
    10% Graphic Design
    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

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

    Razen Creations LLC is based in Houston, TX. We help businesses grow by creating custom websites and mobile apps. Our goal is to help companies build a strong online presence and reach more

    Read more
    See all 3 projects
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  • RewiSoft Logotype

    RewiSoft

    4.8 31 reviews
    $25,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    10% Web Development
    10% AI Development
    10% API Development +7
    10% Application Management & Support
    10% Custom Software Development
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

    60% JavaScript
    20% Kotlin
    20% Swift

    RewiSoft is a web development company specializing in custom website development, web application development, and web design. Reviews indicate that RewiSoft consistently delivers high-quality projects with an emphasis on responsive communication, competitive pricing, and professional expertise. Approximately 100% of reviewers highlight their effective communication and commitment to customer satisfaction.

    See all 31 projects

    Reviews mention Timely

    Overall, client feedback regarding RewiSoft's timeliness is highly positive. Clients consistently noted that all project milestones were delivered on time, with one stating, "They delivered all milestones on time and maintained clear communication throughout the project." Another client emphasized their flexibility and reliability, stating, "Project management was great, always meet deadlines." This indicates that RewiSoft is committed to meeting client deadlines and ensuring effective communication throughout the project lifecycle.
    • Mobile App Dev & UX/UI Design for Gaming Co
      5.0 Aug 25, 2024

      They delivered all milestones on time and maintained clear communication throughout the project.

      Read Full Review
    • UI/UX Design for Common Carrier
      4.0 Oct 8, 2021

      Project management was great, always meet deadlines, being very flexible, reliable.

      Read Full Review
    • UI & UX Web Design & Dev for Secure Coding Training Company
      5.0 Feb 16, 2021

      Northell is staffed with exceptionally talented professionals who are committed to delivering projects on time and in scope, even if it means working on weekends to meet crazy deadlines!

      Read Full Review
    • ERP System Dev & Implementation for Real Estate Company
      5.0 Jun 6, 2022

      The team always took into account our requirements and still managed to complete the project on time. If there were any issues with development, the team consistently fixed them. We are completely satisfied with Northell's effective partnership.

      Read Full Review
    Read All Reviews
    2 of 3 Web Development reviews are 5 stars
    Less than $10,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    UI & UX Web Design & Dev for Secure Coding Training Company

    5.0 — A coding training company hired Northell to redesign and develop the UX/UI interface of their training platform. The team handled the wireframing, desktop designing, and web development using Read more
    Read 3 Reviews

    Industry Experience

    RewiSoft has demonstrated expertise across several industries, including Gaming, Real Estate, Retail, IT Services, Financial Services, Education, and Logistics. Feedback highlights their strengths in UX/UI design, technical proficiency, and effective communication. Clients noted increased user engagement in Gaming, robust ERP solutions in Real Estate, and impressive visual identities in Retail. Overall sentiment indicates that RewiSoft is a valuable partner for businesses seeking tailored software solutions and design enhancements, particularly in tech-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Gaming Real estate Retail IT Services Software Consumer Products Financial services Logistics & Supply Chain Advertising & marketing Human Resources Other Industry Hospitality & leisure Consulting Education Business services

    Average Project Cost Breakdown

    Less than $10,000 (16) $10,000 to $49,000 (8) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently commend RewiSoft for their competitive pricing and overall value for money. One CEO noted that their pricing fit the budget while providing good value for the cost. Additionally, a project manager appreciated their professionalism and quality output at a competitive price. However, some clients expressed concerns about unexpected costs and suggested clearer project scope definitions to avoid budget overruns. Overall, sentiment leans positive regarding the cost-effectiveness of their services.
    Read All Reviews
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  • BN Digital Logotype

    4.9 9 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    10% Web Development
    40% Custom Software Development
    35% UX/UI Design +1
    15% Web Design

    Focus Areas

    65% JavaScript
    35% Typescript

    BN Digital is a web development company specializing in Website Development, UX/UI design, and Full-Stack Web Development. Their reviews reflect overwhelmingly positive feedback, with 100% of clients praising their project management, communication, and ability to deliver on time. Clients also highlighted their design prowess, with 66% noting their strategic contributions and seamless integration into existing teams.

    See all 9 projects

    Reviews mention Hard working

    Client feedback highlights BN Solutions Inc as a 'super creative and hard working' team, emphasizing their commitment to client focus and quality. The collaborative approach and responsiveness to client needs were particularly noted, with the ability to pivot for ambitious project execution. Overall, the sentiment reflects a strong appreciation for their diligent work ethic and effective project management.
    • Custom Software Dev & UI/UX Design for Software Company
      4.5 Jun 9, 2023

      BN Digital team is super creative and hard working. Client focus and quality are their core values and employ a very collaborative approach to developing and implementing ideas. Team is extremely responsive and can pivot to execute ambitious ideas.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews for BN Digital reflect a highly positive sentiment, highlighting their expertise in UI/UX design and branding. A client praised their ability to produce multiple design mockups that improved with feedback, emphasizing the team's attention to detail and clean aesthetics. The project was completed on time, with effective communication throughout. Overall, clients expressed satisfaction with the quality of designs and noted no areas for improvement.
    Read 1 Recent Review
    3 of 3 Web Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web Design & Dev & UI/UX Design for SaaS Company

    5.0 — A SaaS company has hired BN Digital LTD for web design and development and UI/UX design. The team has redesigned the client's SaaS platform, adding 100+ features for various personas. Read more
    Read 3 Reviews

    View projects from:

    United States (7) Germany (1)
    View Profile
  • Seasia Infotech Logotype

    4.8 25 reviews
    $5,000+
    $25 - $49 / hr
    1,000 - 9,999
    Emeryville, CA

    Services provided

    20% Web Development
    20% Custom Software Development
    20% Mobile App Development +4
    10% AI Development
    10% IT Managed Services
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +7
    10% Java
    10% Kotlin
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Swift

    Seasia Infotech is a versatile web development company offering services such as custom website development, web programming, and mobile app development. Reviews indicate mixed feedback: approximately 60% are positive, highlighting professionalism, responsiveness, and technical expertise, while 40% are negative, citing issues with project management, unmet deadlines, and communication. The company is praised for its commitment and adaptability but criticized for reliability and adherence to contractual terms.

    See all 25 projects
    4 of 5 Web Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Web Development PROJECT HIGHLIGHT

    Web Design & Development for Workspace Leasing Company

    5.0 — A workspace leasing company hired Seasia Infotech to design, develop, and test their website. The team provided QA, post-launch support, a user manual for the CMS, and training sessions for the Read more
    Read 5 Reviews

    Industry Experience

    Seasia Infotech has received predominantly positive feedback across various industries, including Information Technology, Automotive, Consulting, Healthcare, and Retail. Clients praise their expertise in mobile app development, UI/UX design, and project management. The company is noted for its strong commitment to quality, responsiveness, and effective communication. However, some reviews highlight concerns about meeting deadlines and UI detail. Overall, they are well-regarded in tech, consulting, and healthcare sectors, making them a suitable choice for clients in these fields.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Information technology Software Automotive Consulting Other Industry Arts, entertainment & music Gaming Retail Advertising & marketing IT Services Healthcare Business services

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) $200,000 to $999,999 (3) $50,000 to $199,999 (2) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Seasia Infotech is often praised for its competitive pricing and overall value for money. Clients noted that the company's cost structure aligns well with project budgets, as highlighted by a CEO who appreciated the 'good value for cost.' However, a contrasting review criticized their management and delivery timelines, indicating a lack of professionalism that undermined perceived value. Overall, sentiment leans towards satisfaction with cost-effectiveness, yet concerns about project execution and communication persist.
    Read All Reviews

    More responsive than most other service providers

    Seasia Infotech 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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  • Out of Business- Outsoft Logotype

    Out of Business- Outsoft

    5.0 6 reviews
    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    50% Web Development
    20% Mobile App Development
    10% CRM Consulting and SI +2
    10% Custom Software Development
    10% E-Commerce Development

    Focus Areas

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

    Outsoft is a versatile web development company specializing in Website Development, Web Programming, and Web Application Development. Across reviews, they are praised for their punctuality, responsiveness, and effective communication, with 100% of feedback highlighting their on-time delivery and strong project management. Clients appreciate their competitive pricing and value for cost, with no significant areas for improvement noted.

    See all 6 projects

    Reviews mention Exceeds expectations

    Clients consistently express that Outsoft exceeds expectations through exemplary project management and timely delivery. One client highlighted Outsoft's ability to meet deadlines and their proactive responsiveness to needs, stating that demo sessions after each development stage ensured alignment with requirements. Overall, clients report high satisfaction with Outsoft's professionalism and efficiency, leading to ongoing collaboration for future projects.
    • Advanced Ticketing Web App Dev for Data Systematization Co
      5.0 Mar 22, 2024

      What we found most impressive about this company was their ability to consistently meet deadlines and exceed expectations, coupled with their proactive approach to addressing our needs, set them apart. Additionally, their dedication to conducting demo sessions after each development stage allowed for transparency and collaboration, ensuring that the final product aligned perfectly with our requirements. As a result, we plan to continue collaborating with Outsoft in the future for any further projects or developments.

      Read Full Review
    Read All Reviews

    Industry Experience

    Outsoft has demonstrated expertise primarily in the Software, eCommerce, and IT Services industries. Clients reported enhanced website security, improved user experience, and effective project management across these sectors. The overall sentiment is positive, with commendations for timely deliveries, strong communication, and value for cost. Particularly, their strengths in technical problem-solving for Software and IT Services, along with website development for eCommerce, position them as a suitable partner for clients in these industries.

    Read All Reviews

    Select Industry to see insights

    Software eCommerce IT Services

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) Less than $10,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Outsoft's competitive pricing and strong value for money across various projects. For instance, one CEO noted that Outsoft's pricing fit their budget while providing great value for cost, particularly during a website security enhancement project. Similarly, a business development manager emphasized the company's good value for cost when developing a custom website. Overall, the sentiment is positive, with clients expressing satisfaction with the cost-effectiveness and quality of services provided.
    Read All Reviews

    View projects from:

    Bulgaria (1) Lithuania (1) Poland (1) Ukraine (1)
    View Profile
  • MB "Tvarkmena" Logotype

    MB "Tvarkmena"

    5.0 1 review
    Undisclosed
    $50 - $99 / hr
    Freelancer

    Services provided

    30% Web Development
    25% E-Commerce Development
    10% Custom Software Development +7
    5% Graphic Design
    5% IoT Development
    5% Logo
    5% Mobile App Development
    5% Other Application Development
    5% UX/UI Design
    5% Web Design

    Focus Areas

    30% JavaScript
    40% PHP
    20% HTML5 +1
    10% Typescript

    MB "Tvarkmena" specializes in Website Development, Web Design, and optimizing online platforms for performance. The reviews highlight their quick problem-solving abilities, effective communication, and exceptional client service. Clients appreciate their expertise in Web Programming and their ability to address and resolve critical website issues promptly.

    See all 1 projects
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  • DEVSOLDIERS Logotype

    5.0 1 review
    $10,000+
    $100 - $149 / hr
    50 - 249
    Poznań, Poland

    Services provided

    10% Web Development
    50% Custom Software Development
    30% IT Staff Augmentation +1
    10% Mobile App Development

    Focus Areas

    20% JavaScript
    35% PHP
    20% Java +3
    10% Python
    10% Typescript
    5% Kotlin

    DEVSOLDIERS specializes in Website Development, Web Design, and Web Programming, offering comprehensive IT solutions from concept to implementation. Client reviews highlight their excellent project management, consistent communication, and the professional quality of their deliverables, leading to high customer satisfaction and effective online platforms.

    See all 1 projects
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  • Innoshore, LLC. Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    50 - 249
    Woburn, MA

    Services provided

    10% Web Development
    40% Custom Software Development
    40% Mobile App Development +1
    10% AI Development

    Focus Areas

    20% JavaScript
    20% C#
    20% Java +4
    10% C++
    10% PHP
    10% Python
    10% Ruby

    Innoshore, LLC. Is a software development firm established in 1997. Their team provides Custom Software Development and Mobile App Development.

    Read more
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  • UM Digital - Tel Aviv Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    Tel Aviv-Yafo, Israel

    Services provided

    10% Web Development
    10% Advertising
    10% BI & Big Data Consulting & SI +7
    10% Content Marketing
    10% Media Planning & Buying
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Video Marketing

    Focus Areas

    50% JavaScript
    50% PHP

    UM Digital - Tel Aviv, an Advertising company, was established in 2007. The firm specializes in Advertising and Media Planning & Buying.

    Read more
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  • Mr. Star WEBMASTER Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Brasilia, Brazil

    Services provided

    35% Web Development
    25% E-Commerce Development
    25% Search Engine Optimization +1
    15% IT Managed Services

    Focus Areas

    25% JavaScript
    25% Java
    25% PHP +1
    25% SQL

    Website development firm Mr. Star WEBMASTER is headquartered in Brasilia, Brazil. Their services include Web Development and E-Commerce Development.

    Read more
    View Profile
  • Q42 Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Amsterdam, Netherlands

    Services provided

    40% Web Development
    30% Web Design
    20% Mobile App Development +1
    10% Wearable App Development

    Focus Areas

    20% JavaScript
    30% AJAX
    20% Java +2
    20% PHP
    10% C++

    Q42, a midsize website development company, is headquartered in Amsterdam, Netherlands. Their services include Web Development and Web Design.

    Read more
    View Profile
  • wpJet Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    Freelancer
    Tallinn, Estonia

    Services provided

    40% Web Development
    20% Web Design
    10% Application Management & Support +4
    10% Custom Software Development
    10% E-Commerce Development
    5% IT Managed Services
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    80% PHP

    WpJet is a small web development firm. They offer Web Development and Web Design and were established in 2019.

    Read more
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Clutch Leaders Matrix

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

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

List of the Top 15 JavaScript Development Companies

  1. Brainhub Logotype

    Brainhub

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

    Ability to deliver

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

    Service focus

    50% Web Development
    75% JavaScript
    50% Other
    View Profile Visit Website
  2. ImageX Logotype

    ImageX

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

    Ability to deliver

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

    Service focus

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

    xfive

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

    Ability to deliver

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

    Service focus

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

    The Software House

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

    Ability to deliver

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

    Service focus

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

    ATEAM SOFT SOLUTIONS

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

    Ability to deliver

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

    Service focus

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

    Airdev

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

    Ability to deliver

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

    Service focus

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

    Xmartlabs

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

    Ability to deliver

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

    Service focus

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

    Softonix

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

    Ability to deliver

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

    Service focus

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

    Toptal

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

    Ability to deliver

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

    Service focus

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

    Lizard Global

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

    Ability to deliver

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

    Service focus

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

    INOXOFT

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

    Ability to deliver

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

    Service focus

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

    PopArt Studio

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

    Ability to deliver

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

    Service focus

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

    GeekyAnts

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

    Ability to deliver

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

    Service focus

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

    SpdLoad

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

    Ability to deliver

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

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  15. 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
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  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. Sigma Software Group Logotype

    Sigma Software Group

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

    Ability to deliver

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

    Service focus

    21% Web Development
    18% JavaScript
    79% Other
    View Profile Visit Website
  18. 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
  20. 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
  21. WPWeb Infotech Logotype

    WPWeb Infotech

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

    Ability to deliver

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

    Service focus

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

    Human Made

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

    Ability to deliver

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

    Service focus

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

    Arcanys

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

    Ability to deliver

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

    Service focus

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

    Experion Technologies

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

    Ability to deliver

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

    Service focus

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

    Cleveroad

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

    Ability to deliver

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

    Service focus

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

    Blazity

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

    Ability to deliver

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

    Service focus

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

    XWP

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

    Ability to deliver

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

    Service focus

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

    Probey Services

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

    Ability to deliver

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

    Service focus

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

    Vincit

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

    Ability to deliver

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

    Service focus

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

    Oshyn

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

    Ability to deliver

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

    Service focus

    100% Web Development
    40% JavaScript
    View Profile Visit Website

Top JavaScript Development Agencies

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

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

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

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

Clutch data shows project budgets range widely:

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

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

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

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

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

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

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

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

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

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