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Top Javascript Development Companies 2026 Rankings & 9,966 Client Reviews for 619 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 619 JavaScript development companies. This list contains matching case studies and references, 9,966 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.

  • Vention Logo
    Vention
    4.9
    AWARD WINNER TOP RATED
    Visit Website

    Your project, our commitment Vention is a global software development company headquartered in New York, with European hubs in Berlin and Vienna. For over 20 years, Vention has helped startups, established enterprises, and industry innovators develop custom, scalable software solutions. With a network of more than 3,000 highly qualified technology experts, the company delivers solutions customers around the world ca... Read More

    1,001-5,000
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  • Chudovo OÜ Logo
    Chudovo OÜ
    5.0
    AWARD WINNER TOP RATED
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    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
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  • lise GmbH Logo
    lise GmbH
    4.8
    AWARD WINNER TOP RATED
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    We make your ideas grow! Since 1999, we’ve been developing custom software in Cologne and supporting our clients in digitizing business processes as true partners. Our team of software developers, AI experts, UX designers, and product managers guides clients end to end—starting from the strategic idea, through development, and all the way to long-term operations and ongoing improvement of their software solutions. We... Read More

    51-200
    > €5,000
    €100 - €149
    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 4.9 / 5
Reputation →
Delivery →
Leaders
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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
  • 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
  • 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
  • theTribe Logo

    theTribe

    4.3

    JavaScript Python TypeScript SQL REST API Progressive Web App
    51-200
    > €25,000
    €75 - €99
    Nantes, France
    A tech agency in the age of AI. Custom web, mobile, and AI development. theTribe, a tech agency built for businessAt theTribe, tech is never an end in itself: it serves a business model and real user needs. Since 2014, we’ve been helping SMEs, mid-sized companies (ETIs), nonprofits, and public sector organizations create and improve their digital tools—web, mobile, a... Read More
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    Website
  • 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
  • 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
  • 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
  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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    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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  • 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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  • 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
  • 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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  • 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
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    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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  • 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
  • Accedia Logo

    Accedia

    4.8
    TOP RATED

    JavaScript Ruby Swift Go C Sharp (C#) Redux XML AJAX Python Kotlin Java JSON TypeScript Unity Objective C NoSQL SQL REST API GraphQL
    201-500
    > €5,000
    €50 - €74
    Sofia, Bulgaria
    Exceeding expectations. Accedia is an EU-based IT company headquartered in Sofia, Bulgaria, specializing in technology consulting and software development. Founded in 2012, the company has since gained recognition for its rapid expansion and service excellence by the International Association of Outsourcing Professional... Read More
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  • go4u.de Webdesign Logo

    go4u.de Webdesign

    5.0
    TOP RATED

    JavaScript XML AJAX PHP MS SQL JSON
    1
    > €1,000
    €75 - €99
    Forchheim, Germany
    simple. personal. competent. go4u.de Webdesign is a web agency from Forchheim for individual websites and web applications. We offer appealing web design and qualitative implementation of websites for small and medium-sized businesses from Forchheim and metropolitan region of Nuremberg. 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
  • 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
  • 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
  • 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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    Website

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