Top Javascript Development Companies in Western Europe 2026 Rankings & 5,232 Client Reviews for 489 Service Providers

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Featured Javascript Development Companies
List of the Best Companies for Javascript Development in Western Europe
Javascript Development Company Alternatives in Western Europe

We have a list of 489 JavaScript development companies in Western Europe. This list contains matching case studies and references, 5,232 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.

Featured Javascript Development Companies

Vention
4.9
107 reviews
AWARD WINNER TOP RATED
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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
4.9
78 reviews
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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freshcells systems engineering GmbH
5.0
11 reviews
AWARD WINNER TOP RATED
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Company description: Not available Read More
11-50
> €50,000
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List of the Best Companies for JavaScript Development in Western Europe

Sheep IT - Medieninformatik & Interne...
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript PHP Java
1
Location: Maselheim, Germany
Welcome to Sheep IT, your specialist for everything around the web! - Design - Layout - Webdesign - Programming Learn more about us here! Read More
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SIENN
5.0
4 reviews
TOP RATED
Expertise
Focus Areas
JavaScript C Plus Plus (C++) C Sharp (C#) Redux PHP C Java TypeScript
51-200
> €25,000
€75 - €99
Location: Nijmegen, Netherlands + 1
Reliable partner in bespoke software development We’ve earned our clients’ confidence by delivering hundreds of initiatives on time, within the agreed budget, and according to scope. In our organization, openness in communication, a professional mindset, and a steadfast focus on quality guide everything we do. As a Product Owner, you’ll have a... Read More
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7METER17 GmbH
4.6
7 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Swift PHP MS SQL Java JSON
2-10
Location: Bremen, Germany
Company description: Not available Read More
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Magnise
0.0
0 reviews
Expertise
Focus Areas
JavaScript Ruby Swift Go C Plus Plus (C++) C Sharp (C#) Python Objective C
51-200
> €25,000
€50 - €74
Location: The Hague, Netherlands + 1
Software Development Partner What’s more comforting than knowing your project is in the hands of a dependable, well-qualified team? It feels like you can kick back while everything moves forward—and it gets delivered the right way. No headaches, just good energy :) So where do you actually find a team like that? We’ve been... Read More
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ATO interactive GmbH
3.5
2 reviews
Expertise
Focus Areas
JavaScript C Sharp (C#) XML AJAX
11-50
> €10,000
Location: Bremen, Germany
Owner-managed. Independent. On the pulse of time. As an independent and owner-managed digital agency, we have been successful on the market since 1997 and work for well-known large corporations, renowned brands as well as up-and-coming medium-sized companies from various industries. We cover the entire range of interactive media and develop, amo... Read More
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Form & Code GmbH
5.0
3 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP Java
11-50
Location: Munich, Germany
Munich office for web development (Drupal, SilverStripe, Symfony, JavaScript) Read More
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thatweb - Agentur für Webentwicklung
5.0
2 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP MS SQL Java
2-10
Location: Cologne, Germany
We accompany web projects from conception to implementation. Our customers get what they need. Read More
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weluse GmbH
5.0
3 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Python PHP Java
11-50
Location: Kiel, Germany
Developing digital products since 2008. Agile and interdisciplinary: software development, UX / UI design, product management. Technology: React, Flutter, Python. Read More
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Buttercups React
0.0
0 reviews
Expertise
Focus Areas
JavaScript Node.js TypeScript Next.js
11-50
> €10,000
€25 - €49
Location: Amsterdam, Netherlands + 2
Affordable + High-Quality React/NextJS Solutions A results-driven MERN stack front-end development squad for your product We deliver the following capabilities: - Front-end engineering - Dedicated React developers - React consulting - MERN application planning - Full-stack MERN development team Read More
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LeverX
0.0
0 reviews
Expertise
Focus Areas
JavaScript Java
5,001-10,000
€75 - €99
Location: Heidelberg, Germany + 7
LeverX LeverX is a worldwide company and system integrator focused on delivering SAP implementations and tailored solutions. For more than two decades, it has maintained a dependable, well-regarded relationship with SAP. LeverX’s know-how is grounded in its long-standing collaboration with SAP as a Pref... Read More
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WebDevDesign
5.0
3 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP MS SQL Java
2-10
Location: Bad Bramstedt, Germany
WordPress-Experte, Webworker, Webdeveloper, Freelancer Read More
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SB Technologies
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript AJAX Python PHP Java
11-50
> €50,000
€75 - €99
Location: Paris, France + 1
Bringing ideas to life SB Technologies operates as a software firm and technology center, with offices in Paris, France, and Larisa, Greece. We create, build, and oversee a broad range of software engineering initiatives, with a strong emphasis on SaaS products for web and mobile platforms. Beyond that, our engineering... Read More
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Rockstardevelopers GmbH
5.0
2 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP MS SQL Java
11-50
Location: Mannheim, Germany
Company description: Not available Read More
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Lindenvalley GmbH
4.0
4 reviews
Expertise
Focus Areas
JavaScript AJAX PHP MS SQL Java
11-50
Location: Munich, Germany
Service for agencies & creatives in the field of web & mobile programming. Rich portfolio, favorable hourly rates from 40.00 EUR / hr. Read More
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Weblizards GmbH
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript PHP MS SQL Java
2-10
Location: Germaringen, Germany
"Start the Digital Transformation of your company now! We help your company consolidate digital resources. " Read More
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JDV Technologies
0.0
0 reviews
Expertise
Focus Areas
JavaScript Zend PHP C
11-50
> €1,000
< €25
Location: Amsterdam, Netherlands + 1
Cloud Consulting & Software Development Company JDV is a cloud consulting and software engineering firm that delivers end-to-end development projects, cloud advisory, and ongoing managed services for customers worldwide. Our capabilities include: • Cloud Computing • Full-Stack Development • Enterprise Solution Design • Web, Mobile, and Applic... Read More
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studio ahoi (Weinrebe Weitenauer Schw...
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript PHP MS SQL Java
2-10
Location: Hamburg, Germany
Company description: Not available Read More
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NinjaConcept GmbH
5.0
2 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Ruby Redux MS SQL Java
11-50
Location: Karlsruhe, Germany
Wir entwickeln native Mobile Apps, Progressive Web Apps und Full Stack Applications mittels effizienter cross platform Mobile Frameworks, aktuellsten Web-Stacks sowie high performance Static Site Frameworks. Read More
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Werbeagentur DMP
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript Visual Basic Swift C Plus Plus (C++) C Sharp (C#) Python PHP Java SQL
11-50
> €1,000
€75 - €99
Location: Maria Enzersdorf, Austria + 1
We speak the language of B2B & Industry. DMP ist eine Full-Service-Agentur für B2B-Kunden mit über 25 Jahren Erfahrung in Marketing, das Industrie und Technologie verbindet. Wir bringen komplexe Produkte, Leistungen und Innovationen auf den Punkt, mit klarer Kommunikation und zugleich viel Ideenreichtum. Dazu gehören erstklassige 3D-/2... Read More
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Beyond
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript Ruby Ember.js Swift C Plus Plus (C++) C Sharp (C#) XML AJAX Python PHP C Kotlin Apex ABAP TypeScript SQL
51-200
> €100,000
€150 - €199
Location: London, UK + 1
Beyond is a design and technology agency. Beyond partners with ambitious teams to create exceptional digital products, combining thoughtful design with advanced technology. Bynd.com · London / New York / San Francisco Read More
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Website

Top Javascript Development Companies in Western Europe 2026 Rankings & 5,232 Client Reviews for 489 Service Providers

Featured Javascript Development Companies

List of the Best Companies for JavaScript Development in Western Europe

Sheep IT - Medieninformatik & Interne...

SIENN

7METER17 GmbH

Magnise

ATO interactive GmbH

Form & Code GmbH

thatweb - Agentur für Webentwicklung

weluse GmbH

Buttercups React

LeverX

WebDevDesign

SB Technologies

Rockstardevelopers GmbH

Lindenvalley GmbH

Weblizards GmbH

JDV Technologies

studio ahoi (Weinrebe Weitenauer Schw...

NinjaConcept GmbH

Werbeagentur DMP

Beyond

JavaScript Development Companies Alternatives in Western Europe

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