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

Which of the 489 Certified Service Providers Is the Right Partner for You?

Find My Javascript Development Company

It's Free!

Excellent

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
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
Visit Website
Chudovo OÜ
4.9
78 reviews
AWARD WINNER TOP RATED
Visit Website
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
freshcells systems engineering GmbH
5.0
11 reviews
AWARD WINNER TOP RATED
Visit Website
Company description: Not available Read More
11-50
> €50,000
Visit Website

Sort by:

Filters:

Show More Filters

List of the Best Companies for JavaScript Development in Western Europe

Code Sentinels
0.0
0 reviews
Expertise
Focus Areas
JavaScript TypeScript SQL
2-10
> €25,000
€25 - €49
Location: Amsterdam, Netherlands
Your remote-first tech partner Code Sentinels offers IT support and expert consulting to organizations worldwide. Our focus is crafting web-based software with an intuitive, reliable user experience. We build with React, Node, TypeScript, JavaScript, and the surrounding tooling and ecosystems. As a technology partner, Code Se... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
XtendPlex - NOVEA Group
0.0
0 reviews
Expertise
Focus Areas
JavaScript Kotlin Java
11-50
Location: Paris, France + 1
Extend your limits. XtendPlex sits at the intersection of next-generation IT, advisory services, healthcare, data, blockchain, and the financial markets. Backed by deep know-how and a broad service offering, we help your company move forward with solutions built around its goals. Based in France, XtendPlex brings pr... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
BrainData GmbH & Co. KG
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Essen, Germany
We Love What We Do Every Day, A Little More Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Corodo GmbH
1.0
1 review
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Riedstadt, Germany
EUserv offers hosting of root servers at fair prices. The server tariffs include professional features and a lot of included traffic. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
LAMP Solutions GmbH
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Nuremberg, Germany
We develop and administer secure Internet applications and their Linux servers for customers from medium-sized businesses. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
westküste UG
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Rösrath, Germany
Company description: Not available Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Anybox
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python Java
11-50
> €100,000
€150 - €199
Location: Paris, France
Your digital projects deserve the ideal team We’re convinced that the digital age opens the door to countless ways of rethinking how businesses are run, reshaped, and spread out across teams. By exploring digital possibilities and a range of organizational models, we have built a company designed to deliver: Greater value and a better ex... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Crazybycode
0.0
0 reviews
Expertise
Focus Areas
JavaScript Ruby Python Java SQL
2-10
> €1,000
< €25
Location: Paris, France
Let us know your Idea we make it innovativeLet us. Crazybycode is a Paris-based IT and marketing agency in France. We support startups at every stage, from early concepts to growing ventures, as well as small teams of entrepreneurs across a range of organizations. Our work focuses on practical, imaginative solutions that strengthen businesses and... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
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
"We received top offers from service providers that matched our budget quickly and easily!"
Required Services
Development
App Development
Application Management
Application Testing
Artificial Intelligence
Augmented Reality Virtual Reality
Blockchain & Web3
Digital Asset Management
E-Commerce
Enterprise Applications
Internet of Things
Node.js
Shopify
Shopware
Software Development
Typo3
Web Development
WooCommerce
WordPress
Marketing
Advertising
Affiliate Marketing
Branding
Content Marketing
Conversion Optimization
Digital Marketing
Direct Marketing
Email Marketing
Event Marketing
Full Service Digital
Google Ads
Lead Generation
Market Research
Marketing Consulting
Marketing Strategy
Media Planning & Buying
Mobile Marketing
Pay Per Click
Performance Marketing
Public Relations
SEO
Social Media Marketing
Video Production
Web Analytics
Design
Corporate Design
Creative Agencies
Graphic Design
Logo Design
Packaging Design
Print Design
Product Design
UX / UI Design
Web Design
IT & Consulting
BI & Big Data
Cloud Solutions
CRM Solutions
Cyber Security
ECM Solutions
ERP Solutions
Hosting
IT Consulting
IT Staff Augmentation
Managed IT Services
SAP Solutions
This field is required!

How many suitable service providers should we introduce to you?
3 providers
4 providers
5 providers

Reason
Please fill in all required fields.
Excellent
Stilwaechter GmbH
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Hamburg, Germany
STILWAECHTER, die Fullservice Agentur in Hamburg für B2B. Wir liefern Strategie | Brand - & Corporate Design | Geschäftsberichte | Web Development | Marketing Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
compronet GmbH
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP Java
2-10
Location: Fürth, Germany
Company description: Not available Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
UNIMEDIA webservice GmbH
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python Java
Location: Bremerhaven, Germany
Company description: Not available Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
ADvisuel
0.0
0 reviews
Expertise
Focus Areas
JavaScript XML PHP
1
€150 - €199
Location: France
Website Creation Toulouse. We build websites and online shops, combining SEO strategy with visual communication. Advisuel is an independent web design studio focused on website redesign and new site creation in Toulouse. From small businesses and SMEs to artisans, freelancers, major accounts, and web agencies, your Toulous... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Do you need help finding your service provider?
Get Started - It's Free!
Elisa Mützel | Client Success Manager [email protected]
UALOG
0.0
0 reviews
Expertise
Focus Areas
JavaScript Swift Redux Python PHP
2-10
> €10,000
€25 - €49
Location: Paris, France + 1
Digital Transformation Accelerator UALOG is a French-based IT services company. Through our offices in France and Ukraine, we deliver tailored technology support and service solutions. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
hatch
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python Java TypeScript
11-50
> €25,000
€100 - €149
Location: Berlin, Germany + 1
We are hatch. Our name is an extension of our philosophy - we create meaningful digital solutions for people, not for ourselves. We start every project with an open mind, curious and without preconceived notions. And so we begin to hatch. Over and over again. Our mission is to empower companies t... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Deltologic
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python MySQL
11-50
> €1,000
€100 - €149
Location: Berlin, Germany
Founded in 2020, Deltologic is a software company specializing exclusively in the development of intelligent custom solutions for online marketplaces. With our teams in Berlin, Munich, Poznań and Sofia, we provide comprehensive support to marketplace businesses and go far beyond code. Combining t... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
WP Masters
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP
2-10
> €1,000
Location: Potsdam, Germany
WP Masters is a German software development company with offices in Potsdam, Vienna, Kiev and Lviv to help you turn your ideas into reality. We are a WordPress focused company with employees who have core competencies in custom development of WordPress themes and plugins, WooCommerce, optimizatio... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Ludotech
0.0
0 reviews
Expertise
Focus Areas
JavaScript Visual Basic Kotlin Java Objective C REST API Progressive Web App
11-50
€25 - €49
Location: Paris, France + 1
Product Development Agency What is Ludotech? We’re a product development agency headquartered in France and North Macedonia, with proven experience building and growing SaaS platforms. Who are you? 1. Start-up | I’m looking to create a product from the ground up 2. Scale-up | I already have a product and need to expand my... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Atelier256
0.0
0 reviews
Expertise
Focus Areas
JavaScript TypeScript SQL REST API
2-10
> €50,000
€50 - €74
Location: Neuville-en-Ferrain, France
Manufacturing your IT projects from A to Z Your product team for the journey ahead Move from idea to revenue faster Start earning sooner with a build that gets you to launch quickly Built for growth and reliability Get implementation that’s prepared to scale with your ambitions Transparent pricing, no surprises Keep your budget under cont... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Talleux & Zöllner GbR
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python PHP Java
2-10
Location: Berlin, Germany
The web agency Talleux and Zöllner offers companies and organizations conception and programming of websites and web applications. As a service provider we support agencies in the implementation of their projects. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
wdj UG (haftungsbeschränkt)
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP MS SQL Java
2-10
Location: Aachen, Germany
Full-Stack web developer Pascal Jordin: Backend, Frontend, PHP, JavaScript, SQL, Linux, Server Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
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

Code Sentinels

XtendPlex - NOVEA Group

BrainData GmbH & Co. KG

Corodo GmbH

LAMP Solutions GmbH

westküste UG

Anybox

Crazybycode

Stilwaechter GmbH

compronet GmbH

UNIMEDIA webservice GmbH

ADvisuel

UALOG

hatch

Deltologic

WP Masters

Ludotech

Atelier256

Talleux & Zöllner GbR

wdj UG (haftungsbeschränkt)

JavaScript Development Companies Alternatives in Western Europe

Categories

Service Provider

Development

Marketing

Accelerate your vendor search.