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

Boldheart
0.0
0 reviews
Expertise
Focus Areas
JavaScript TypeScript
11-50
> €100,000
€150 - €199
Location: Berlin, Germany + 8
The #1 App, Web & Software Development Company Boldheart (formerly hatch) is a top digital product and venture studio focused on the innovators of tomorrow. We work alongside driven corporate teams and fast-moving start-ups to quickly shape, create, and scale new digital offerings. Services Innovation Strategy, Product Discovery, UI/UX Desig... Read More
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Website
WinSoft.io
0.0
0 reviews
Expertise
Focus Areas
JavaScript Node.js C Sharp (C#) Python React TypeScript SQL
11-50
> €50,000
€50 - €74
Location: Chinon, France
High quality web & mobile development Feel secure and move your business forward with a technology partner built for growth. Tap into solutions and know-how refined through 15 years of WinSoft experience. FinTech-ready offerings Get processing solutions live fast, with a broad set of prebuilt integrations ready within a week. Cust... Read More
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Granite
0.0
0 reviews
Expertise
Focus Areas
JavaScript Ruby Python SQL
2-10
> €25,000
€100 - €149
Location: Paris, France
Handmade products for everyday data management Granite is a web development agency in Paris that designs tools for managing and analyzing data. We give teams the technical base they need to simplify everyday decisions, support expansion, and scale their operations. Our web developers and data scientists create everything from data pipeline... Read More
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Smart Commerce SE
3.7
6 reviews
Expertise
Focus Areas
JavaScript Swift Kotlin Java
51-200
Location: Jena, Germany
Smart Commerce offers complete services for planning, building and operating high-end eCommerce platforms. The company is dedicated to the long-term online success of its business partners. With eCommerce-experienced experts and special technical know-how on popular platforms, Smart Commerce impl... Read More
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Website
Eins zu Null
5.0
8 reviews
TOP RATED
Expertise
Focus Areas
JavaScript AJAX PHP Java
2-10
Location: Cologne, Germany
SEO Agency & Internet Agency from Cologne, search engine optimization, agency for SEO, web design Adwords service. Internet Agency One to Zero Cologne. Read More
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Kenekt Digital
4.7
13 reviews
TOP RATED
Expertise
Focus Areas
JavaScript C Plus Plus (C++) AJAX PHP Java
2-10
€100 - €149
Location: Amsterdam, Netherlands
Like Magic, But Not (Maybe a little bit....). We’re bringing everything together—top-tier commercial performance and a strong organizational culture, profit and purpose, growth and sustainability—so it all blends into one clear commitment to doing good through social impact. Our current mission is to “Create visibility for the things the wor... Read More
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Website
Codeville
0.0
0 reviews
Expertise
Focus Areas
JavaScript
2-10
> €1,000
€25 - €49
Location: Amsterdam, Netherlands
JavaScript devs for Startups and small companies What matters most to us is helping startups turn ideas into real products. With our background, we can build solutions that are ready for tomorrow—quickly and at a low cost. Read More
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Yojji LTD
0.0
0 reviews
Expertise
Focus Areas
JavaScript Zend C Plus Plus (C++) PHP C TypeScript SQL
51-200
> €50,000
€25 - €49
Location: Amsterdam, Netherlands + 1
Your reliable, results-driven partner in software Backed by experience in building mobile and web products, microservices, and cloud-based systems, we help organizations of any sector craft tailor-made web and mobile solutions within your budget. Because our outstaffing model connects you with highly skilled specialists, you get the exact expert... Read More
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Excellent
Goedecke + Gut
5.0
7 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Berlin, Germany
Company description: Not available Read More
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Neopoly GmbH
5.0
7 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Ruby Java
11-50
Location: Bochum, Germany
Neopoly is a German media agency that develops browser games and mobile apps. Our portfolio holds Trivia Games, Fantasy Managers, Trading Card games, Realtime Multiplayer, Virtual Collections, Predictor Games and more. We offer tailor-made solutions for our clients and are always interested in ne... Read More
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Softblues
0.0
0 reviews
Expertise
Focus Areas
JavaScript
51-200
> €5,000
€25 - €49
Location: Nordhalben, Germany
SoftBlues is a web and mobile development company with 15 years of experience in JavaScript (React.js, Vue.js, Node.js and React Native) working with both startups and large enterprises. We have completed over 700 projects in various domains and are proud to have worked with both industry leaders... Read More
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RIPS Technologies GmbH
4.4
7 reviews
Expertise
Focus Areas
JavaScript PHP MS SQL Java
11-50
Location: Bochum, Germany
We help your business to secure PHP and Java applications with next-generation code analysis. ► Unmatched Bug Detection ► Leading Performance ► Get a free trial Read More
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codekunst GmbH
5.0
10 reviews
TOP RATED
Expertise
Focus Areas
JavaScript AJAX PHP MS SQL Java
2-10
Location: Karlsruhe, Germany
"code art - " Read More
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CAY SOLUTIONS GmbH
3.0
2 reviews
Expertise
Focus Areas
JavaScript PHP
11-50
> €10,000
Location: Brunswick, Germany
Synergies from IT & design. We stand for professional web-to-print technologies, IT development & intuitive design from a single source.. Read More
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ITMG-Consulting
5.0
3 reviews
TOP RATED
Expertise
Focus Areas
JavaScript XML PHP SQL
2-10
> €10,000
€150 - €199
Location: Paris, France
Web agency based in Paris Based in Paris, ITMG-Consulting provides web agency services for brands and SMEs. The team supports you at every step of your digital presence, whether you're building a website or launching an e-commerce shop, and can also step in on broader growth efforts such as app development, SEO, and commu... Read More
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Lenzsolution
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript Java
2-10
Location: Frankfurt, Germany
Lenzsolution full service advertising agency, Otto-Hahn-Straße 36, 63303 Dreieich, owner Dennis Lenz, print design, web design and conceptions. We are your contact for modern and professional services in the advertising industry Read More
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FORMER 03 GmbH
5.0
7 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP MS SQL Java
11-50
Location: Munich, Germany
FORMER 03 is your Munich agency for sustainable, digital answers to challenging questions. We are your partner for conception, design, web development and project maintenance. Gladly with TYPO3, Yii, Wordpress or other tool, depending on the requirements. Read More
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KaiserKoenig
5.0
2 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Java
2-10
Location: Schwarzenbek, Germany
All about The Essence of Frontend development Read More
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De Monsters
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript Ruby
2-10
> €25,000
€100 - €149
Location: Amsterdam, Netherlands
Helping humans by creating better digital products We bring together specialists in digital design and software development under one roof. For the last decade, we’ve partnered with forward-looking enterprises, public institutions, and fast-growing startups. Because our studio stays lean and collaborates with only a limited number of clients at a... Read More
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AIM - Agile IT Management GmbH
5.0
3 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Python Java
11-50
Location: Hanover, Germany
AIM Agile It Management - we increase the learning and adaptability of teams (Agile, DevOps) and systems (Artificial Intelligence, Machine Learning). 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

Boldheart

WinSoft.io

Granite

Smart Commerce SE

Eins zu Null

Kenekt Digital

Codeville

Yojji LTD

Goedecke + Gut

Neopoly GmbH

Softblues

RIPS Technologies GmbH

codekunst GmbH

CAY SOLUTIONS GmbH

ITMG-Consulting

Lenzsolution

FORMER 03 GmbH

KaiserKoenig

De Monsters

AIM - Agile IT Management GmbH

JavaScript Development Companies Alternatives in Western Europe

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