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Top Javascript Development Companies 2026 Rankings & 2,203 Client Reviews for 385 Service Providers

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  1. Featured Javascript Development Companies
  2. List of the Best Companies for Javascript Development
  3. Top Rated Javascript Development Companies
  4. Javascript Development Company Near By
  5. Javascript Development Company Alternatives

We have a list of 385 JavaScript development companies. This list contains matching case studies and references, 2,203 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.

  • Qodeca Logo
    Qodeca
    5.0
    AWARD WINNER TOP RATED
    Visit Website

    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
  • lise GmbH Logo
    lise GmbH
    4.8
    AWARD WINNER TOP RATED
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    We let your ideas grow! Since 1999, we have been developing customized software in Cologne and supporting our partners in the digitization of business processes. Our tailor-made products improve living environments and impress with their high reliability and quality. Read More

    51-200
    Visit Website
  • nextlevels GmbH Logo
    nextlevels GmbH
    4.9
    AWARD WINNER TOP RATED
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    Shopware Silber Partner - TOP Company kununu - Google Partner HEY!We are nextlevels.We help clients and brands to master the challenges of digital transformation. With solutions that are enabled and scaled by technology. highly integrated, innovative, creative, agile -> be a part of it App & web development, online marketing & social media, that's what everyone is talking about these days. We live it. We use the latest frameworks and techn... Read More

    11-50
    > €10,000
    €100 - €149
    Visit Website
  • Becklyn Logo
    Becklyn
    5.0
    AWARD WINNER TOP RATED
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    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 digital agency that develops headless-based solutions for e-commerce, websites and software solutions.... Read More

    11-50
    > €50,000
    €100 - €149
    Visit Website
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List of the Best Companies for JavaScript Development

  • nvii-media GmbH Logo

    nvii-media GmbH

    4.8
    TOP RATED
    nvii-media GmbH Team

    JavaScript PHP JSON SQL REST API GraphQL Progressive Web App
    11-50
    > €5,000
    €100 - €149
    Halle (Saale), Germany
    where code meets design "web design Halle, advertising agency Leipzig, professional web designers Berlin, agency for web design & programming - Typo3 Magento Wordpress agency, web design - web design Halle - professional web designers Halle - web design & programming Halle Saale " Read More
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    Website
  • Bits GmbH Logo

    Bits GmbH

    5.0
    TOP RATED
    Bits GmbH Team

    JavaScript Swift Redux XML Python PHP Kotlin Java JSON TypeScript Unity SQL REST API Progressive Web App
    51-200
    > €25,000
    €100 - €149
    Munich, Germany
    Professional IT service. Reliable. Together. Long-term As a professional IT service provider for companies, we reliably support you in your IT projects to solve your digital challenges together and in the long term. Our business units Digital Solutions and Digital Consulting & Project Management have been working for well-known companies from... Read More
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    Website
  • Tojio // Digital Agentur Logo

    Tojio // Digital Agentur

    5.0
    TOP RATED

    JavaScript XML AJAX PHP JSON TypeScript REST API GraphQL Progressive Web App
    2-10
    > €5,000
    €100 - €149
    Konstanz, Germany
    open, digital, minded Tojio is a full service internet agency from Southern Germany, Baden-Wuerttemberg, Constance at Lake Constance. Read More
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    Website
  • Laracraft Logo

    Laracraft

    5.0
    TOP RATED
    Laracraft Team

    JavaScript PHP TypeScript MySQL
    2-10
    > €5,000
    €75 - €99
    Füssen, Germany
    The Laravel experts at your side! We are passionate developers with up to 15 years of experience and therefore naturally have high standards for our craft. To achieve the best result for our customers, we have specialized exclusively in Laravel . We are craftsmen who are only happy when we deliver the highest quality . This is ho... Read More
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    Website
  • 360VIER GmbH Logo

    360VIER GmbH

    4.7
    TOP RATED

    JavaScript XML PHP JSON TypeScript SQL REST API GraphQL Progressive Web App
    11-50
    €100 - €149
    Gross-Umstadt, Germany
    Digital platforms that create clarity. Responsive web design & web development: Professional and holistic thanks to an interdisciplinary approach. We look forward to your project and are happy to advise you! Read More
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    Website
  • HUNDERT89 East Werbeagentur GmbH Logo

    HUNDERT89 East Werbeagentur GmbH

    5.0
    TOP RATED
    HUNDERT89 East Werbeagentur GmbH Team

    JavaScript PHP JSON GraphQL
    2-10
    > €5,000
    €100 - €149
    Frankfurt, Germany
    Doping für Ihr Marketing Be small and make a big impact - that's our credo. As an owner-managed advertising agency in Frankfurt, we develop brands and inspire customers! Read More
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    Website
  • operun Digital Solutions Logo

    operun Digital Solutions

    5.0
    TOP RATED
    operun Digital Solutions Team

    JavaScript Python PHP JSON SQL REST API
    2-10
    > €5,000
    €150 - €199
    Wasserburg am Inn, Germany
    Software for companies Your partner when it comes to the digitalization of business processes. Our working world is changing dramatically. At operun, we develop digital concepts and individual solutions for our customers. We make both public institutions and private companies fit for the digital future with state-of-th... Read More
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    Website
  • Protofy GmbH & Co. KG Logo

    Protofy GmbH & Co. KG

    4.6
    TOP RATED
    Protofy GmbH & Co. KG Team

    JavaScript C Sharp (C#) PHP Kotlin Java
    11-50
    > €25,000
    €100 - €149
    Hamburg, Germany
    Wo Technologie Impact schafft! Wir konzipieren & entwickeln ➤ Strategie ✓ Websites ✓ Mobile Apps ✓ Re-Launches ✓ CMS ✓ Dashboards ✓ Prototypen ✓ Kontakt aufnehmen: ☎ 040 696 383 440 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.
    • 1. Fill in the form. Let us know your requirements and the recipient of the offers.
    • 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!"
    Required Services
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  • YTPI Internetagentur GmbH Logo

    YTPI Internetagentur GmbH

    5.0
    TOP RATED

    JavaScript XML PHP
    11-50
    €75 - €99
    Suthfeld, Germany
    YTPI, Your Terrific Partner for Internet solutions Internet agency YTPI is your partner for your online marketing, website development and search optimization for Bad Nenndorf, Schaumburg and the Hannover region. Read More
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  • Voidweb Ltd Logo

    Voidweb Ltd

    4.0
    Voidweb Ltd Team

    JavaScript PHP TypeScript
    2-10
    > €5,000
    €25 - €49
    Plovdiv, Bulgaria
    Product Teams. ‍AI-Powered. At Voidweb, we build high-performing remote product teams that help businesses scale with speed and confidence. Since 2019, we’ve specialized in IT staff augmentation, delivering vetted, proactive engineers who align with your goals and integrate seamlessly with your workflow. We specialize... Read More
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    Website
  • Rolique Logo

    Rolique

    4.8
    TOP RATED
    Rolique Team

    JavaScript Go Python PHP TypeScript
    51-200
    > €50,000
    €50 - €74
    Lviv, Ukraine
    Transform your product’s tech foundation Rolique is a software development company with 9+ years of expertise and 110+ successful projects. We transform products' tech foundations to make solutions scalable, maintainable, and easy to use.Founded in Lviv, Ukraine.We use top-notch technologies: JavaScript, Node.js, React, OpenAI, AWS... Read More
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    Website
  • pep.digital GmbH Logo

    pep.digital GmbH

    5.0
    TOP RATED
    pep.digital GmbH Team

    JavaScript Go C Sharp (C#) Redux Python Kotlin Java JSON TypeScript NoSQL SQL REST API GraphQL Progressive Web App
    11-50
    > €5,000
    €100 - €149
    Esslingen, Germany
    Customized software from Germany pep.digital is your strategic partner for individual digitalization projects that drive efficiency and innovation in SMEs and large companies. We know that standard software often fails due to complex requirements. That's why we develop tailor-made web and mobile applications, powerful backends a... 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] +49 (0) 2131 9393 757
  • KEOZ GmbH Logo

    KEOZ GmbH

    4.5
    TOP RATED

    JavaScript AJAX PHP JSON
    11-50
    €100 - €149
    Mönchengladbach, Germany
    Software. Solutions. Partner. Tech-driven marketing solutions since 2001. Where software development meets customer-centric marketing: For over 20 years, we have been implementing data-driven marketing solutions along the customer journey. With sustainable digital strategies, state-of-the-art software development and effectiv... Read More
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    Website
  • Webamboos Logo

    Webamboos

    5.0
    TOP RATED
    Webamboos Team

    JavaScript TypeScript
    11-50
    > €10,000
    €25 - €49
    Timișoara, Romania
    Tech products that scale Webamboos is a reputable and award-winning software development partner from Romania (member of European Union), specializing in Node.js, React.js, and Vue.js to successfully develop, deploy, and maintain dynamic web and mobile applications. Starting back in 2016, we've helped over 70+ satis... Read More
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    Website
  • minic studio Logo

    minic studio

    5.0
    TOP RATED
    minic studio Team

    JavaScript XML PHP NoSQL SQL REST API
    11-50
    > €10,000
    €25 - €49
    Odorheiu Secuiesc, Romania
    Empowering Innovators and Trailblazers We get it—you need to grow your business without all the fuss. That's why we're here to lend a hand, or even a whole team, to help you get the job done. You can either let us handle your entire project, or just bring in a few of us to work alongside your current team. It's all about what you need... Read More
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    Website
  • 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.

    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
  • 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
  • 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
  • W11K - The Web Engineers Logo

    W11K - The Web Engineers

    5.0
    TOP RATED
    W11K - The Web Engineers Team

    JavaScript Python Kotlin Java JSON TypeScript SQL REST API GraphQL
    11-50
    > €25,000
    €100 - €149
    Esslingen, Germany
    Individualsoftware für Kundenportale & Web-Apps W11K develops individual software solutions for customer portals, configurators and web apps. Our vision is for German SMEs to be successful in the digital world with our solutions. For over 10 years, we have been offering training courses on Angular, TypeScript and software testing under theCode... Read More
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    Website

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