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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: September 24, 2026
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22,371 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • Digital Invo Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    10% AR/VR Development
    10% Custom Software Development +5
    10% Graphic Design
    10% Mobile App Development
    10% Other Application Development
    5% UX/UI Design
    5% Web Design

    Focus Areas

    41% JavaScript
    21% Redux
    7% C++ +6
    7% PHP
    7% Ruby
    7% Typescript
    4% Python
    3% AJAX
    3% Swift

    Digital Invo is a small web development firm. They offer Web Development and Graphic Design and were founded in 2020.

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  • Shard Labs Logotype

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

    Services provided

    30% Web Development
    30% Blockchain
    30% Custom Software Development +1
    10% Enterprise App Modernization

    Focus Areas

    40% JavaScript
    25% Other programming & scripting languages
    10% Java +3
    10% Redux
    10% SQL
    5% Python

    Shard Labs offers comprehensive blockchain development services, specializing in migrating and onboarding users to new blockchain platforms, implementing backend features, and creating new frontend designs. The reviews consistently highlight Shard Labs' expertise in blockchain technology, their exceptional problem-solving skills, and their effective project management and communication, resulting in a highly satisfactory client experience.

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  • Cybertize Technologies Pvt Ltd Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Ranchi, India

    Services provided

    10% Web Development
    40% Web Design
    10% Low/No Code Development +6
    10% Mobile App Development
    10% UX/UI Design
    5% Email Marketing
    5% Mobile & App Marketing
    5% Social Media Marketing
    5% Video Production

    Focus Areas

    15% JavaScript
    10% Other programming & scripting languages
    10% PHP +13
    5% AJAX
    5% C#
    5% C++
    5% Ember.js
    5% Java
    5% Kotlin
    5% Objective C
    5% Python
    5% Redux
    5% SQL
    5% Swift
    5% Typescript
    5% XML

    Established in 2019, Cybertize Technologies Pvt Ltd is a web design agency. The team focuses on Web Design and UX/UI Design.

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  • Progressive Dental Marketing Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    Clearwater, FL

    Services provided

    15% Web Development
    10% Corporate Photography
    10% Corporate Training & Coaching +10
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Video Production
    6% Marketing Strategy
    5% Advertising
    5% Print Design
    3% Branding
    3% Logo
    3% Media Planning & Buying

    Focus Areas

    50% JavaScript
    25% Java
    25% PHP

    Located in Clearwater, Florida, Progressive Dental Marketing is a midsize web development firm. Their services include Web Development and Corporate Photography.

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  • Alfa Cyber Logotype

    Alfa Cyber

    5.0 3 reviews
    $1,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    30% Web Development
    30% Web Design
    20% E-Commerce Development +1
    20% Search Engine Optimization

    Focus Areas

    20% JavaScript
    50% PHP
    15% Python +1
    15% SQL

    Alfa Cyber specializes in Website Development, Web Design, and Web Programming, as demonstrated in their work for a restaurant client. Reviews highlight their effectiveness in enhancing online presence and driving sales, with particular praise for timely delivery, beautiful designs, and glitch-free service. While their initial designs were revised multiple times, the final outcome was well-received.

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  • VisualMedia.io Logotype

    Not yet reviewed

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

    Services provided

    55% Web Development
    20% UX/UI Design
    15% E-Commerce Development +2
    5% Application Management & Support
    5% Web Design

    Focus Areas

    50% JavaScript
    50% PHP

    VisualMedia.io is a Berlin, Germany-based web development firm. They offer Web Development and UX/UI Design and were launched in 1999.

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  • Layers Studio Ltd Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Abbott's Hill, England

    Services provided

    35% Web Development
    20% Web Design
    15% UX/UI Design +7
    10% Branding
    10% Low/No Code Development
    6% Custom Software Development
    1% Business Consulting
    1% Graphic Design
    1% Packaging Design
    1% Search Engine Optimization

    Focus Areas

    20% JavaScript
    35% HTML5
    15% jquery +3
    10% PHP
    10% Typescript
    10% XML

    Layers Studio Ltd, a website development firm, was established in 2016. They provides Web Development and Web Design.

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  • SoftWars Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Uman', Ukraine

    Services provided

    35% Web Development
    30% Wearable App Development
    15% Web Design +3
    10% UX/UI Design
    5% Graphic Design
    5% Logo

    Focus Areas

    20% JavaScript
    20% PHP
    15% HTML5 +3
    15% Redux
    15% SQL
    15% Swift

    SoftWars, a web development company, was launched in 2019. The team specializes in Web Development and Wearable App Development.

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  • Ecomm Design Lab Logotype

    Ecomm Design Lab

    Not yet reviewed

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

    Services provided

    40% Web Development
    30% Advertising
    10% Ecommerce Marketing +2
    10% Marketing Strategy
    10% Web Design

    Focus Areas

    40% JavaScript
    20% C++
    15% SQL +3
    10% Other programming & scripting languages
    10% PHP
    5% Python

    Ecomm Design Lab is a website development firm. The team focuses on Web Development and Advertising, and the agency is headquartered in Amman, Jordan and Amman, Jordan.

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  • Altarey Logotype

    Altarey

    5.0 3 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249

    Services provided

    10% Web Development
    15% Enterprise App Modernization
    10% Blockchain +9
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% E-Commerce Development
    10% Mobile App Development
    5% Application Testing
    5% Graphic Design
    5% Logo
    5% UX/UI Design
    5% Web Design

    Focus Areas

    15% JavaScript
    25% Kotlin
    15% Python +4
    15% SQL
    15% Swift
    10% Redux
    5% C++

    Altarey offers Website Development, Web Design, and Web Programming services. Reviews highlight their expertise in designing and developing web applications, fixing bugs, and improving performance. Clients commend Altarey's effective communication, adherence to deadlines, and the high quality of work delivered, making the collaboration seamless and productive.

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  • Poeta Digital Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    Calgary, Canada

    Services provided

    10% Web Development
    15% Cloud Consulting & SI
    12% Low/No Code Development +11
    10% Custom Software Development
    10% Digital Strategy
    10% Enterprise App Modernization
    10% Mobile App Development
    5% Application Management & Support
    5% E-Commerce Development
    5% ERP Consulting and SI
    5% IT Strategy Consulting
    1% CRM Consulting and SI
    1% Other Application Development
    1% UX/UI Design

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% C# +8
    10% Java
    10% Kotlin
    10% PHP
    10% SQL
    10% Swift
    10% Typescript
    5% AJAX
    5% Ruby

    Founded in 2005, Poeta Digital is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Digital Strategy and is located in Calgary, Canada.

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  • Teamseven Logotype

    Not yet reviewed

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

    Services provided

    10% Web Development
    30% Custom Software Development
    15% AI Development +4
    15% IT Managed Services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    50% JavaScript
    20% PHP
    20% Python +1
    10% Typescript

    Headquartered in Lahore, Pakistan, Teamseven is a custom software development firm. Their services include Custom Software Development and Artificial Intelligence.

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  • PSDtoHTMLNinja Logotype

    PSDtoHTMLNinja

    Not yet reviewed

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

    Services provided

    40% Web Development
    25% Web Design
    20% UX/UI Design +2
    10% E-Commerce Development
    5% Mobile App Development

    Focus Areas

    20% JavaScript
    60% HTML5
    20% PHP

    PSDtoHTMLNinja is a web development firm. Based in Ahmedabad, India and San Antonio, Texas, the team offers Web Development and Web Design.

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  • Bhatt.ca Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    40% Mobile App Development
    20% Custom Software Development

    Focus Areas

    20% JavaScript
    15% C#
    15% PHP +4
    15% Ruby
    15% Swift
    10% ASP.NET
    10% Objective C

    Bhatt.ca is a mobile app development company. Founded in 2012, their team provides Mobile App Development and Web Development.

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  • New Possibilities Group, LLC Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    10 - 49
    Clifton, NJ

    Services provided

    45% Web Development
    25% Web Design
    10% E-Commerce Development +2
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    25% JavaScript
    50% PHP
    25% Other programming & scripting languages

    New Possibilities Group, LLC is a web development firm. They were founded in 2001 and focus on Web Development and Web Design.

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  • Appticz Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    40% Mobile App Development
    25% Custom Software Development +1
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    30% Python
    30% Ruby +1
    20% Ember.js

    Established in 2020, Appticz is an application development firm. The company focuses on Mobile App Development and Custom Software Development, and is midsize.

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  • Applogist Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Istanbul, Türkiye

    Services provided

    10% Web Development
    40% Mobile App Development
    10% AI Development +6
    10% AR/VR Development
    10% Low/No Code Development
    5% Blockchain
    5% Business Consulting
    5% Digital Strategy
    5% Generative AI

    Focus Areas

    11% JavaScript
    37% Swift
    11% ASP.NET +6
    11% Other programming & scripting languages
    10% Kotlin
    5% C#
    5% Java
    5% PHP
    5% Python

    Applogist is an application development company launched in 2013. The firm focuses on Mobile App Development and Web Development.

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  • Sylnovia Logotype

    Sylnovia

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

    Services provided

    20% Web Development
    20% API Development
    20% Custom Software Development +4
    20% Mobile App Development
    10% DevOps Managed Services
    5% Application Testing
    5% UX/UI Design

    Focus Areas

    25% JavaScript
    25% PHP
    25% Python +3
    10% SQL
    10% Swift
    5% Kotlin

    Sylnovia specializes in designing and developing e-commerce platforms, managing backend systems, and enhancing SEO for improved online visibility. The reviews highlight their attention to detail, responsiveness, and professionalism, resulting in visually appealing and functionally robust websites. Clients appreciate the increased sales and customer engagement, although there is a minor note on occasionally missed deadlines.

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    $5,999 Best for websites and small systems $45,000 Best for MVP $85,000 Best for Web Apps and large project

    Comprehensive Web Development Suite

    Experience seamless web development. From server setup to design and deployment, we've got you covered every step of the way. Elevate your online presence effortlessly.
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  • Increasio Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Kharkiv, Ukraine

    Services provided

    40% Web Development
    30% Web Design
    20% E-Commerce Development +1
    10% UX/UI Design

    Focus Areas

    80% JavaScript
    20% Typescript

    Increasio is a web development firm. They are headquartered in New York, New York and Kharkiv, Ukraine. Their team offers Web Development and Web Design.

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    $1,990 Ideal for custom landing pages $4,990 Ideal for static website $8,990 Static website + 2-3 integrations

    Migrate your website to the top notch technologies

    Get an advantage on the market with high loading speed, better SEO optimization, and improved UI/UX for your visitors and customers.
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  • Ascinate Technology Logotype

    Ascinate Technology

    Not yet reviewed

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

    Services provided

    25% Web Development
    15% Mobile App Development
    15% Search Engine Optimization +4
    15% Web Design
    10% E-Commerce Development
    10% Graphic Design
    10% Social Media Marketing

    Focus Areas

    25% JavaScript
    30% PHP
    20% AJAX +3
    10% HTML5
    10% Redux
    5% XML

    Ascinate Technology offers comprehensive Website Development and Web Design services, including unique features like user tracking and deal customization. The reviews highlight consistent, timely delivery, excellent communication, and a strong value for cost, showcasing the company's ability to efficiently manage and execute complex online development projects.

    $700 Best for small industry or company $1,000 Best of medium industry or company $1,500 Good for large scale industry

    Custom Web Development

    Complex, high logical web application development such as portal, classified, matrimonial site, marketplace, gambling website, job board, community websites etc.
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  • Clouda Inc Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Irvine, CA

    Services provided

    30% Web Development
    55% E-Commerce Development
    15% Custom Software Development

    Focus Areas

    20% JavaScript
    20% Typescript
    10% C# +8
    10% Java
    10% SQL
    5% AJAX
    5% Go
    5% Kotlin
    5% Python
    5% Redux
    5% Swift

    Clouda Inc is a small e-commerce development company founded in 2018. Their team provides E-Commerce Development and Web Development.

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  • Netwave Information Systems Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Cairo, Egypt

    Services provided

    30% Web Development
    15% Custom Software Development
    10% Graphic Design +7
    10% UX/UI Design
    10% Web Design
    5% AI Consulting
    5% API Development
    5% Corporate Photography
    5% E-Commerce Development
    5% Mobile App Development

    Focus Areas

    25% JavaScript
    25% PHP
    15% ASP.NET +5
    10% C++
    10% SQL
    5% C#
    5% Objective C
    5% Visual Basic

    Established in 2000, Netwave Information Systems is a website development firm. The team specializes in Web Development and Custom Software Development and is in Cairo, Egypt.

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  • Now Digital Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49
    Melbourne, Australia

    Services provided

    30% Web Development
    29% UX/UI Design
    16% Digital Strategy +6
    10% IT Strategy Consulting
    10% Web Design
    2% Content Marketing
    1% Email Marketing
    1% Search Engine Optimization
    1% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% PHP +2
    20% Ruby
    20% SQL

    Now Digital is a web development firm. Located in Melbourne, Australia and Surry Hills, Australia, the firm was launched in 2007. Their team focuses on Web Development and UX/UI Design.

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  • In-HouseTeam Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Varna, Bulgaria

    Services provided

    40% Web Development
    40% Mobile App Development
    20% E-Commerce Development

    Focus Areas

    35% JavaScript
    30% Redux
    20% PHP +2
    10% SQL
    5% AJAX

    In-HouseTeam is an app development firm. They were founded in 2005, and their services include Mobile App Development and Web Development.

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  • Bran & Pole Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    20% Advertising
    20% E-Commerce Development +4
    15% Search Engine Optimization
    10% Pay Per Click
    10% Social Media Marketing
    5% Branding

    Focus Areas

    50% JavaScript
    50% PHP

    Bran & Pole specializes in Website Development and Web Design, delivering professional and high-quality web programming services. Reviews consistently highlight their prompt communication, professionalism, and ability to meet deadlines. Clients appreciate their collaborative approach and technical expertise, reflecting satisfaction with the final product and ongoing support.

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  • Kodiary Technologies Pvt. Ltd. Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Lalitpur, Nepal

    Services provided

    25% Web Development
    35% Mobile App Development
    15% Application Management & Support +2
    15% Low/No Code Development
    10% Custom Software Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% HTML5 +8
    10% Java
    10% Kotlin
    10% PHP
    10% Python
    10% SQL
    10% Swift
    5% Typescript
    5% XML

    Kodiary Technologies Pvt. Ltd. Is a website development firm established in 2018. Based in Lalitpur, Nepal, the team specializes in Web Development and Mobile App Development.

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  • Cornershop Creative Logotype

    Cornershop Creative

    Not yet reviewed

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

    Services provided

    40% Web Development
    20% Web Design
    10% Conversion Optimization +3
    10% Email Marketing
    10% Pay Per Click
    10% Search Engine Optimization

    Focus Areas

    15% JavaScript
    55% PHP
    15% SQL +2
    10% Python
    5% jquery

    Cornershop Creative is a website development firm. They are in Olney, Maryland, and their services include Web Development and Web Design.

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  • Connex WebTech Logotype

    5.0 2 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Rajkot, India

    Services provided

    65% Web Development
    25% E-Commerce Development
    10% Web Design

    Focus Areas

    10% JavaScript
    70% PHP
    15% Typescript +1
    5% AJAX

    Connex WebTech specializes in Website Development and Web Design, offering services like PSD to WordPress conversion, eCommerce functionalities, and custom plugin development. Feedback consistently highlights their bug-free, timely project delivery, professional communication, and valuable suggestions. Clients commend their ability to create user-friendly and attractive websites while adhering to budget constraints.

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  • bluedrop.fr Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Marseille, France

    Services provided

    75% Web Development
    25% UX/UI Design

    Focus Areas

    35% JavaScript
    50% PHP
    15% AJAX

    Bluedrop.fr is a website development firm based in Marseille, France and Bayrut, Lebanon. They provide Web Development and UX/UI Design.

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  • Backslash Build Logotype

    Backslash Build

    Not yet reviewed

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

    Services provided

    30% Web Development
    30% Custom Software Development
    30% Mobile App Development +2
    5% Application Testing
    5% IoT Development

    Focus Areas

    40% JavaScript
    50% C#
    5% Python +1
    5% SQL

    Backslash Build is a software development firm. The agency is headquartered in Bath, England. Their team specializes in Custom Software Development and Mobile App Development.

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  • Bilue Logotype

    Not yet reviewed

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

    Services provided

    20% Web Development
    60% Mobile App Development
    10% Custom Software Development +2
    5% AR/VR Development
    5% Wearable App Development

    Focus Areas

    10% JavaScript
    30% Kotlin
    30% Swift +1
    30% Typescript

    Bilue, a mobile app development firm, was launched in 2011. Headquartered in Sydney, Australia and Melbourne, Australia, the team provides Mobile App Development and Web Development.

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  • GENIO Logotype

    Not yet reviewed

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

    Services provided

    45% Web Development
    20% E-Commerce Development
    15% Custom Software Development +2
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% JavaScript
    15% AJAX
    15% PHP +4
    15% SQL
    10% HTML5
    10% Redux
    10% Typescript

    Located in Istanbul, Türkiye, GENIO is a small website development company. The team provides Web Development and E-Commerce Development.

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  • Elegance IT Sloution Logotype

    5.0 2 reviews
    Undisclosed
    $25 - $49 / hr
    10 - 49
    Dhaka, Bangladesh

    Services provided

    15% Web Development
    25% Mobile App Development
    15% Web Design +13
    10% E-Commerce Development
    5% Graphic Design
    5% Logo
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    2% Advertising
    2% Custom Software Development
    2% Enterprise App Modernization
    1% Application Management & Support
    1% Application Testing
    1% Other Application Development
    1% Wearable App Development

    Focus Areas

    30% JavaScript
    30% PHP
    30% SQL +2
    5% C#
    5% C++

    Elegance IT Sloution provides Website Development and Web Design services, specializing in creating user-friendly websites for both mobile and desktop platforms. Clients consistently praise their professional project management, detailed communication, and impressive UI/UX designs. Feedback highlights the team's cooperation and reasonable pricing, though some suggest more thorough pre-delivery testing.

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  • adream Logotype

    4.5 1 review
    $5,000+
    $50 - $99 / hr
    10 - 49
    Kraków, Poland

    Services provided

    40% Web Development
    30% Web Design
    15% Branding +1
    15% Logo

    Focus Areas

    60% JavaScript
    40% PHP

    ADream provides marketing services, including media publishing, blogs, radio, and newsletters, helping businesses like Znak Zapytania achieve increased sales. The reviews highlight ADream's alignment with client values, budget-friendly pricing, and open-minded approach, contributing to their success in project management and timely delivery. Overall, clients express satisfaction with their collaboration and outcomes.

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  • MSDN Solutions, Inc. Logotype

    Not yet reviewed

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

    Services provided

    15% Web Development
    50% Web Design
    10% Marketing Strategy +4
    10% Search Engine Optimization
    5% Graphic Design
    5% Logo
    5% UX/UI Design

    Focus Areas

    50% JavaScript
    50% Python

    Launched in 2019, MSDN Solutions, Inc. Is a small web design company. Their services include Web Design and Web Development.

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  • Octane Apps Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    10 - 49
    Nashik, India

    Services provided

    25% Web Development
    65% Mobile App Development
    10% IT Staff Augmentation

    Focus Areas

    20% JavaScript
    20% C#
    20% Kotlin +3
    20% Objective C
    10% Python
    10% Redux

    Octane Apps provides Website Development, Web Design, and Web Programming services, as highlighted in their client reviews. The reviews consistently praise their professionalism, technical expertise, and customer satisfaction focus. Clients particularly noted the user-friendly and scalable platforms delivered, alongside the seamless integration of necessary features, contributing to the significant positive business impact. Overall, Octane Apps is recommended as a reliable and innovative partner.

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  • Rapidzz Solutions Logotype

    Rapidzz Solutions

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    50 - 249

    Services provided

    10% Web Development
    15% Digital Strategy
    15% Web Design +6
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    10% JavaScript
    20% Redux
    10% AJAX +6
    10% Kotlin
    10% Objective C
    10% PHP
    10% SQL
    10% Swift
    10% Typescript

    Rapidzz Solutions is a midsize Lahore, Pakistan-based Digital Strategy company. The team provides Digital Strategy and Web Design.

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  • TMBR Digital Marketing Agency Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Jackson, WY

    Services provided

    20% Web Development
    20% Branding
    20% Direct Marketing +2
    20% Graphic Design
    20% Web Design

    Focus Areas

    50% JavaScript
    50% PHP

    Established in 2008, TMBR Digital Marketing Agency is a branding firm. The small team offers Branding and Graphic Design.

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  • Bigwals Logotype

    Bigwals

    Not yet reviewed

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

    Services provided

    10% Web Development
    50% Mobile App Development
    20% UX/UI Design +2
    10% Graphic Design
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    25% SQL
    25% Swift +2
    20% PHP
    10% jquery

    Bigwals is a mobile app development company. The firm is in winter park, Florida. Their team provides Mobile App Development and UX/UI Design.

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  • Free Range Web Logotype

    Not yet reviewed

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

    Services provided

    50% Web Development
    25% Web Design
    10% CRM Consulting and SI +2
    10% Market Research
    5% Content Marketing

    Focus Areas

    30% JavaScript
    50% PHP
    10% SQL +1
    10% XML

    Free Range Web is a website development firm. They offer Web Development and Web Design and are located in Portishead, England.

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  • Wowlogic Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    50 - 249
    Chișinău, Moldova

    Services provided

    40% Web Development
    40% E-Commerce Development
    20% Custom Software Development

    Focus Areas

    20% JavaScript
    20% Java
    20% Python +4
    10% AJAX
    10% C++
    10% PHP
    10% SQL

    Wowlogic offers comprehensive Website Development and Web Design services, including detailed planning, design coordination, and website construction. Customer feedback highlights their exceptional project management, high efficiency, and strong commitment to client success, resulting in significant positive business impacts and new client acquisition.

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  • Nexteam Ltd Logotype

    Nexteam Ltd

    Not yet reviewed

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

    Services provided

    10% Web Development
    15% Application Management & Support
    10% Custom Software Development +11
    10% Enterprise App Modernization
    10% Mobile App Development
    5% Architectural Design
    5% BI & Big Data Consulting & SI
    5% Cloud Consulting & SI
    5% E-Commerce Development
    5% IT Managed Services
    5% IT Staff Augmentation
    5% Product Design
    5% UX/UI Design
    5% Web Design

    Focus Areas

    15% JavaScript
    15% Java
    15% Typescript +9
    10% HTML5
    10% SQL
    5% C
    5% C++
    5% Other programming & scripting languages
    5% PHP
    5% Perl
    5% Python
    5% Redux

    Nexteam Ltd, an Application Management & Support company, specialize in Application Management & Support and Custom Software Development. They were founded in 2018.

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  • LOCUS-T Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    50 - 249
    Petaling Jaya, Malaysia

    Services provided

    10% Web Development
    45% Search Engine Optimization
    30% Pay Per Click +2
    10% Web Design
    5% Video Production

    Focus Areas

    20% JavaScript
    80% HTML5

    LOCUS-T, a SEO services firm, was established in 2000. They provides Search Engine Optimization and Pay Per Click.

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  • Multiwebx IT Solutions Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    25% E-Commerce Development
    25% Mobile App Development +2
    15% Web Design
    10% UX/UI Design

    Focus Areas

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

    Web development company Multiwebx IT Solutions is headquartered in Ahmedabad, India. They provide Web Development and Mobile App Development.

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  • MagmaCray Logotype

    MagmaCray

    Not yet reviewed

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

    Services provided

    40% Web Development
    20% Custom Software Development
    20% UX/UI Design +2
    10% E-Commerce Development
    10% Web Design

    Focus Areas

    35% JavaScript
    30% Typescript
    25% Python +1
    10% C++

    MagmaCray, a web development company, is located in Mumbai, India. Their services include Web Development and UX/UI Design.

    Read more
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  • Communicreations Digital Marketing Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    2 - 9
    Toronto, Canada

    Services provided

    10% Web Development
    25% Digital Strategy
    15% CRM Consulting and SI +4
    15% Pay Per Click
    15% Search Engine Optimization
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    25% JavaScript
    50% PHP
    25% SQL

    Communicreations Digital Marketing is a Digital Strategy company. Launched in 1999, the agency is in Toronto, Canada. Their team provides Digital Strategy and Search Engine Optimization.

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  • Genero Logotype

    1.5 1 review
    $5,000+
    $100 - $149 / hr
    50 - 249
    Helsingfors, Finland

    Services provided

    10% Web Development
    15% Pay Per Click
    15% Search Engine Optimization +9
    10% Content Marketing
    10% Conversion Optimization
    10% Web Design
    5% Advertising
    5% Branding
    5% Digital Strategy
    5% Mobile & App Marketing
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    30% JavaScript
    70% PHP

    Genero is a digital marketing agency specializing in media and communication content, market expansion, and digital communication strategies. Reviews indicate areas for improvement in project management and responsiveness, with a notable lack of timely follow-ups and underperformance against KPIs. The feedback highlights concerns about project overspending and suggests a better focus on suitable client sizes.

    See all 1 projects

    Industry Experience

    Genero has primarily worked within the Food & Beverages industry, providing expertise in growth hacking, media optimization, and market expansion. While they have shown strength in content creation and communication strategies, feedback indicates challenges in project management and meeting KPIs. Overall sentiment suggests that they may be a suitable partner for companies seeking digital marketing solutions, though potential clients should be aware of the need for proactive engagement to ensure effective collaboration.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have expressed mixed sentiments regarding Genero's cost and value for money. One CEO noted a decrease in customer acquisition costs, but also highlighted issues with project management and responsiveness, stating that Genero's performance did not meet expectations and required frequent follow-ups. Overall, while Genero's pricing may be competitive, the perceived lack of effective project execution raises concerns about the true value delivered relative to costs.
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  • Tech Pathway Logotype

    Not yet reviewed

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

    Services provided

    40% Web Development
    40% Mobile App Development
    20% E-Commerce Development

    Focus Areas

    20% JavaScript
    40% PHP
    10% Java +4
    10% Python
    10% Swift
    5% C++
    5% Kotlin

    Midsize mobile application development firm Tech Pathway, is in Jaipur, India and Bellevue, Washington. Their services include Mobile App Development and Web Development.

    Read more
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  • Nexllence Logotype

    Not yet reviewed

    $50,000+
    $50 - $99 / hr
    50 - 249
    Lisbon, Portugal

    Services provided

    40% Web Development
    50% Custom Software Development
    10% Mobile App Development

    Focus Areas

    20% JavaScript
    20% C#
    20% Java +2
    20% SQL
    20% Typescript

    Based in Lisbon, Portugal, Nexllence is a midsize custom software development company. The team offers Custom Software Development and Web Development.

    Read more
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  • Sofstack Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Noida, India

    Services provided

    15% Web Development
    20% AI Development
    14% Custom Software Development +4
    14% E-Commerce Development
    13% Enterprise App Modernization
    13% Mobile App Development
    11% Application Management & Support

    Focus Areas

    10% JavaScript
    10% C++
    10% Java +7
    10% Kotlin
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Visual Basic

    Sofstack is a Noida, India-based artificial intelligence development company. The team provides Artificial Intelligence and Web Development.

    Read more
    $1,000 Individual professionals and Small Startups $5,000 Startups and Mid-sized Companies $25,000 Enterprise Level Solutions

    Web development

    Our web development package is a comprehensive solution designed to meet your web development needs. It includes a range of services and features to create, optimize, and maintain your website. This package typically covers the entire web development process, starting with initial consultation and requirement gathering.
    View Packages
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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 ImageX
2 xfive
3 GeekyAnts
4 Flowout
5 Brainhub
6 The Software House
7 PowerGate Software
8 HTMLPanda
9 FocusReactive
10 Arcanys
11 WPWeb Infotech
12 Softonix
13 PopArt Studio
14 Lizard Global
15 Experion Technologies

List of the Top 15 JavaScript Development Companies

  1. ImageX Logotype

    ImageX

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

    Ability to deliver

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

    Service focus

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

    xfive

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

    Ability to deliver

    35.7/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    6.9/10 Market Presence

    Service focus

    60% Web Development
    50% JavaScript
    40% Other
    View Profile Visit Website
  3. GeekyAnts Logotype

    GeekyAnts

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

    Ability to deliver

    37.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    20% Web Development
    40% JavaScript
    80% Other
    View Profile Visit Website
  4. Flowout Logotype

    Flowout

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

    Ability to deliver

    35.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    40% Web Development
    100% JavaScript
    60% Other
    View Profile Visit Website
  5. Brainhub Logotype

    Brainhub

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

    Ability to deliver

    34.1/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    45% Web Development
    75% JavaScript
    55% Other
    View Profile Visit Website
  6. The Software House Logotype

    The Software House

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

    Ability to deliver

    34.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    40% Web Development
    60% JavaScript
    60% Other
    View Profile Visit Website
  7. PowerGate Software Logotype

    PowerGate Software

    $10,000+
    < $25 / hr
    250 - 999
    Hanoi, Vietnam

    Ability to deliver

    35.9/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    30% Web Development
    21% JavaScript
    70% Other
    View Profile Visit Website
  8. HTMLPanda Logotype

    HTMLPanda

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

    Ability to deliver

    32.8/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  9. FocusReactive Logotype

    FocusReactive

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

    Ability to deliver

    34.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

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

    Arcanys

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

    Ability to deliver

    35.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  11. WPWeb Infotech Logotype

    WPWeb Infotech

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

    Ability to deliver

    37/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    45% Web Development
    10% JavaScript
    55% Other
    View Profile Visit Website
  12. Softonix Logotype

    Softonix

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

    Ability to deliver

    32.3/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  13. PopArt Studio Logotype

    PopArt Studio

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

    Ability to deliver

    35.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    35% Web Development
    40% JavaScript
    65% Other
    View Profile Visit Website
  14. Lizard Global Logotype

    Lizard Global

    $10,000+
    $50 - $99 / hr
    50 - 249
    Amsterdam, Netherlands

    Ability to deliver

    34.9/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

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

    Experion Technologies

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

    Ability to deliver

    33.6/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

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

    INOXOFT

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

    Ability to deliver

    35.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

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

    Cleveroad

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

    Ability to deliver

    36.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    30% Web Development
    15% JavaScript
    70% Other
    View Profile Visit Website
  18. Povio Logotype

    Povio

    $10,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA

    Ability to deliver

    32.6/40.0
    18.8/20 Reviews
    8.3/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

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

    Sigma Software Group

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

    Ability to deliver

    36.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.8/10 Market Presence

    Service focus

    15% Web Development
    18% JavaScript
    85% Other
    View Profile Visit Website
  20. Xmartlabs Logotype

    Xmartlabs

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

    Ability to deliver

    33.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Web Development
    35% JavaScript
    50% Other
    View Profile Visit Website
  21. Incora Logotype

    Incora

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

    Ability to deliver

    33.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  23. Adchitects Logotype

    Adchitects

    $25,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    33.8/40.0
    17/20 Reviews
    10/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

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

    Techuz InfoWeb Pvt. Ltd.

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

    Ability to deliver

    31.9/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  25. SpdLoad Logotype

    SpdLoad

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

    Ability to deliver

    31.9/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  26. XWP Logotype

    XWP

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

    Ability to deliver

    31.9/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  27. Toptal Logotype

    Toptal

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

    Ability to deliver

    33.9/40.0
    17.2/20 Reviews
    9.9/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  28. Konstant Infosolutions Logotype

    Konstant Infosolutions

    $5,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    37.4/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    10% Web Development
    25% JavaScript
    90% Other
    View Profile Visit Website
  29. Vardot Logotype

    Vardot

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

    Ability to deliver

    35.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    7.3/10 Market Presence

    Service focus

    60% Web Development
    20% JavaScript
    40% Other
    View Profile Visit Website
  30. unicrew Logotype

    unicrew

    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    33.7/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    5/10 Market Presence

    Service focus

    30% Web Development
    50% JavaScript
    70% Other
    View Profile Visit Website

Top JavaScript Development Agencies

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

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

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

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

Clutch data shows project budgets range widely:

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

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

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

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

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

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

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

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

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

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