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Top Javascript Development Companies 2026 Rankings & 6,308 Client Reviews for 574 Service Providers

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  1. Featured Javascript Development Companies
  2. Leading Javascript Development Companies
  3. List of the Best Companies for Javascript Development
  4. Javascript Development Company Alternatives

We have a list of 574 JavaScript development companies. This list contains matching case studies and references, 6,308 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Javascript Development Company for your business requirements.

  • pep.digital GmbH Logo
    pep.digital GmbH
    5.0
    AWARD WINNER TOP RATED
    Visit Website

    Custom software development from Germany pep.digital ist Ihr strategischer Partner für maßgeschneiderte Digitalisierungsprojekte im Mittelstand und in großen Unternehmen. Wo Standardsoftware bei komplexen Anforderungen, gewachsenen Systemlandschaften und unternehmensspezifischen Prozessen an ihre Grenzen stößt, entwickeln wir passgenaue digitale Lösungen, von Web- und Mobile-Anwendungen über leistungsstarke Backends bis hin zu System... Read More

    11-50
    > €5,000
    €100 - €149
    Visit Website
  • Chudovo OÜ Logo
    Chudovo OÜ
    5.0
    AWARD WINNER TOP RATED
    Visit Website

    Implementation of complex systems Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as hea... Read More

    51-200
    > €10,000
    €25 - €49
    Visit Website
  • DBot Logo
    DBot
    4.6
    AWARD WINNER TOP RATED
    Visit Website

    German Quality. Global Tech Talent. DBot is a German-managed software development company with delivery teams in Bangkok and Europe. We help companies build, modernize and scale digital products through dedicated development teams, custom software development, AI solutions and ecommerce engineering. Our teams work closely with our clients’ product and technology leaders and can be integrated directly into existing development str... Read More

    11-50
    > €10,000
    €25 - €49
    Visit Website
  • Qodeca Logo
    Qodeca
    5.0
    AWARD WINNER TOP RATED
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    Custom Software and Tech Advisory for the Fitness, Sport and Healthcare Qodeca is a leading technology partner delivering advisory and bespoke software development services. Focused on the fitness, healthcare, and sports industries, its expert team helps companies craft strategies and build scalable digital solutions that boost engagement and drive operational growth.Our ExpertiseOne of our super strengths lies in Membership Economy focused applications f... Read More

    51-200
    > €10,000
    €50 - €74
    Visit Website

Leading Javascript Development Companies

Our market leaders analysis is based on the Feedbax Score, which evaluates providers individually within each category. Learn more

Rank
Service Provider
Rating
1 Chudovo OÜ 5.0 / 5
2 galaniprojects GmbH 4.8 / 5
3 Qubix Consulting GmbH 4.7 / 5
Reputation →
Delivery →
Leaders
Challengers
Visionaries
Niche Players
Chudovo OÜ galaniprojects GmbH Qubix Consulting GmbH
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List of the Best Companies for JavaScript Development

  • Teratis Solutions GmbH Logo

    Teratis Solutions GmbH

    5.0
    TOP RATED
    Teratis Solutions GmbH Team

    JavaScript Go Python PHP
    2-10
    > €5,000
    €100 - €149
    Hamburg, Germany
    Software & IT, die inspiriert. To guarantee long-term success, we develop future-proof solutions. We rely on modern technologies and our experience in the tech industry. Our offering is tailored to master individual challenges.

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    Website
  • ByteCrab Logo

    ByteCrab

    0.0
    ByteCrab Team

    JavaScript Swift PHP Kotlin TypeScript Objective C SQL GraphQL Progressive Web App
    11-50
    > €5,000
    €25 - €49
    Ivano-Frankivsk, Ukraine
    Next Level Solutions for DACH Hello, our future client!My company focuses on delivering projects of any complexity in a specific technology area. We won't be able to help you with everything, but if we take on the project, you can be sure it will be done at the highest level.What we do:- Native iOS and Android development. Ko... Read More
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    Website
  • datarockets Logo

    datarockets

    4.7
    TOP RATED
    datarockets Team

    JavaScript Ruby Ember.js Swift Redux Python Kotlin TypeScript SQL REST API GraphQL
    11-50
    > €25,000
    €50 - €74
    Warsaw, Poland
    We care Founded in 2014, with a team in Poland, Portugal and other countries, datarockets develops high-quality software and applications for businesses of all sizes.Our recent success stories:⭐ A Series E startup launched a new product developed entirely by the datarockets team.⭐ >$1M went through th... Read More
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    Website
  • XB Software Logo

    XB Software

    5.0
    TOP RATED
    XB Software Team

    JavaScript PHP TypeScript REST API
    51-200
    > €10,000
    €25 - €49
    Warsaw, Poland
    Turning your ideas into awesome web solutions XB Software is a custom software development company offering outsourcing and outstaffing services for full cycle development. We serve small and medium businesses from the US and Europe in the areas of web and application development, project management software development, front-end developmen... Read More
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    Website
  • totorio IT GmbH Logo

    totorio IT GmbH

    4.6
    TOP RATED
    totorio IT GmbH Team

    JavaScript MS SQL Java TypeScript
    11-50
    > €10,000
    €100 - €149
    Gaimersheim, Germany
    we offer digital craftsmanship totorio IT system house for Linux, Microsoft and agile software development. We offer digital craftsmanship - The service provider for digitization and software development.You are looking for a competent and reliable partner who supports you around your IT and software without exceeding yo... Read More
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    Website
  • tricks GmbH Logo

    tricks GmbH

    5.0
    TOP RATED

    JavaScript AJAX PHP JSON TypeScript SQL
    11-50
    > €5,000
    €100 - €149
    Bielefeld, Germany
    We are passionate about user-centered and intelligent design. tricks GmbH is an innovative web design and internet agency based in Bielefeld. We specialize in tailor-made digital solutions and offer our customers individually designed websites that are both aesthetically and functionally convincing. With a clear focus on the needs of the target group, we d... Read More
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    Website
  • Kommdirekt GmbH Logo

    Kommdirekt GmbH

    4.9
    TOP RATED
    Kommdirekt GmbH Team

    JavaScript Swift C Sharp (C#) XML AJAX PHP Kotlin Java JSON TypeScript Objective C SQL REST API Progressive Web App
    11-50
    > €10,000
    €100 - €149
    Augsburg, Germany
    We digitize your company - all from a single source! Kommdirekt is a digital marketing agency from Augsburg with a focus on B2B. ✓ 24 years of experience ✓ many satisfied customers ✓ sales increase Read More
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    Website
  • Fulminous Software Logo

    Fulminous Software

    5.0
    TOP RATED
    Fulminous Software Team

    JavaScript C Sharp (C#) Python PHP C Java Unity SQL Progressive Web App
    51-200
    > €1,000
    < €25
    USA
    WE LOVE TO BUILD, ASK FOR IT AND HAVE IT We are Fulminous Software, a skilled web and mobile app development company with a proven history of creating popular and profitable apps. We're known for our knack for enhancing existing apps and websites to make them even better, ensuring people keep downloading and enjoying them. Our dedicated... Read More
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    Website
  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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    • 2. Receive offers Receive 3-5 top offers, individually selected for you.
    • 3. Non-binding & free You decide whether and with whom you start the project.
    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • ImproveIT Solutions Logo

    ImproveIT Solutions

    4.5
    TOP RATED

    JavaScript Swift Python PHP Kotlin Java TypeScript Objective C
    51-200
    > €1,000
    €25 - €49
    Chernivtsi, Ukraine + 1
    fantastic web, mobile, and SaaS solutions ImproveIT Solutions builds fantastic digital products and strong engineering teamsfor hi-tech companies and startups. Our two core specializations are Web/SaaS and Mobile Apps development mainly for Swiss, French, Danish, British, German, Swedish and American markets.Hiring strong onl... Read More
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    Website
  • Krisnetics Logo

    Krisnetics

    5.0
    TOP RATED

    JavaScript Swift PHP TypeScript
    1
    > €1,000
    €150 - €199
    Bad Homburg, Germany
    Treat yourself! I'll turn your website into a work of art that looks like itself. YO YO YO, you have a website and you think it's normal not to get requests through the website? Guess what: Nope. Your website is a customer magnet. When you finally stop scaring off your visitors. Your website lacks structure. That's why your visitors leave immediately. Without signing up for... Read More
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    Website
  • Becklyn Logo

    Becklyn

    5.0
    TOP RATED

    JavaScript Go Python PHP JSON TypeScript MySQL
    11-50
    > €50,000
    €100 - €149
    Stuttgart, Germany
    Exploring digital future - togethher Hi. We're Becklyn. As a digital agency, we do exactly what it takes to create wonderful digital products: customer experience design, product engineering and digital growth marketing. We are a team of over 36 Digital Explorers; and our home base is in Ludwigsburg near Stuttgart.. Becklyn is a dig... Read More
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    Website
  • White Label Coders Logo

    White Label Coders

    4.4

    JavaScript PHP TypeScript
    51-200
    > €5,000
    €50 - €74
    Gliwice, Poland
    Our code, your brand Our code, your brand! At White Label Coders, we can help you bring your business idea to life or prototype a side project. You can hire a dedicated team for a specific task and give your internal team the time to focus on their core responsibilities. We enable our clients to focus on their core b... Read More
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    Website
  • Do you need help finding your service provider?
    Get Started - It's Free!
    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected]
  • CodeRiders Logo

    CodeRiders

    5.0
    TOP RATED

    JavaScript PHP TypeScript Unity
    11-50
    > €5,000
    €25 - €49
    Yerevan, Armenia
    Brains. Hands. Personalities. Custom software development made simple. Just like riding a bike.CodeRiders is a custom software development company with a variety of technology stacks, software solutions, and an individual approach to each professional, business owner, or organization that requires web or mobile applications.W... Read More
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  • CONNECTIVISTEN GmbH Logo

    CONNECTIVISTEN GmbH

    5.0
    TOP RATED

    JavaScript Swift Python PHP TypeScript PostgreSQL SQL
    2-10
    > €50,000
    €100 - €149
    Mainz, Germany
    Apps, Cloud & KI für euer digitales Business. KI powered Apps made in FrankfurtAs a software agency and technology partner, we develop excellent software solutions for demanding companies. "Handmade" by full-blooded computer scientists with skills, ideas and experience in Frankfurt am Main, the digital heart of Europe. We combine individual... Read More
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    Website
  • ONLINE HUB Logo

    ONLINE HUB

    5.0
    TOP RATED
    ONLINE HUB Team

    JavaScript C Plus Plus (C++) XML PHP JSON
    2-10
    > €1,000
    €25 - €49
    Bucharest, Romania
    Beesy growing your digital buzz Online Hub offers you a collaborative and practical approach at the intersection of business strategy, design, technology, culture and innovation for your business. Together we identify practices, develop technologies and provide the skills your business needs to chart the journey from idea to im... Read More
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    Website
  • RESPONSE GmbH Logo

    RESPONSE GmbH

    5.0
    TOP RATED
    RESPONSE GmbH Team

    JavaScript AJAX Python PHP SQL REST API
    11-50
    > €1,000
    Cologne, Germany
    I think you're really good. We make online shops successful. We see ourselves as a strategic, full-service e-commerce partner on equal footing; personal, transparent, and solution-oriented. We deliver tailor-made solutions for professional and marketable B2B and B2C shops. You can choose how intensive our collaboration will... Read More
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    Website
  • Cyber-Solutions Software GmbH Logo

    Cyber-Solutions Software GmbH

    4.9
    TOP RATED

    JavaScript C Sharp (C#) XML SQL REST API GraphQL
    11-50
    > €10,000
    €75 - €99
    Eferding, Austria
    ONE DIGITAL STEP AHEAD We are a full-service digital agency from Eferding, Austria, with over 12 years of experience in our industry. As your partner in everyday digital life, we accompany you in every phase of the digital journey. From conception to finished development - with us, you get everything from a single sour... Read More
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    Website
  • Huboxt Logo

    Huboxt

    5.0
    TOP RATED

    JavaScript Go C Sharp (C#) PHP
    11-50
    > €10,000
    €25 - €49
    Kyiv, Ukraine + 1
    Innovative digital solutions for companies Huboxt is a custom software company that transforms the concept from your mind into a product.Our services include:Web and mobile developmentCustom software developmentUX/UI designDatabase architecture and developmentCloud and DevOpsOur technology stackGolang, .NET Core, PHP, Node.jsReact, Angula... Read More
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    Website
  • Creatix Technologies Logo

    Creatix Technologies

    5.0
    TOP RATED
    Creatix Technologies Team

    JavaScript C Plus Plus (C++) C Sharp (C#) Python PHP C Kotlin Java TypeScript SQL
    11-50
    > €5,000
    €25 - €49
    Yerevan, Armenia
    Possibilities Meet Technology Creatix Technologies is a software and blockchain development company, bringing the best engineering teams and talents in Armenia to startups, small and medium-sized companies, as well as enterprises around the world.What do we offer? In a nutshell: Dedicated and full-time software teams.JavaScri... Read More
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  • Fukuru Design Logo

    Fukuru Design

    5.0
    TOP RATED

    JavaScript PHP Java
    2-10
    Soderstorf, Germany
    The advertising agency for your success! We are your advertising agency for every industry and every business. Whether modern websites, logo creation or print products - ask us! Read More
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    Website

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