Top Javascript Development Companies 2026 Rankings & 9,556 Client Reviews for 768 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 768 JavaScript development companies. This list contains matching case studies and references, 9,556 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
    4.9
    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
    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 4.9 / 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

  • 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
  • theTribe Logo

    theTribe

    4.4

    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
  • 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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  • 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
    From vision to success 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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  • 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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  • 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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  • 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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  • 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!"
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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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  • 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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  • eyedia Logo

    eyedia

    5.0
    TOP RATED
    eyedia Team

    JavaScript Python PHP JSON TypeScript REST API Progressive Web App
    1
    > €1,000
    €75 - €99
    Cologne, Germany
    Cologne-based web design agency specializing in web development, AI integration, and SEO eyedia is a full-service agency based in Cologne, specializing in web design and development, artificial intelligence, SaaS and app development, and marketing. Founded by Menasse Gebregzi, who has over 26 years of experience in media, film, and programming, we serve clients across the DACH region. Read More
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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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    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]
  • 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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  • 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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  • 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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  • 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
  • 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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  • 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
  • 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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    Website

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