Top Javascript Development Companies 2026 Rankings & 9,556 Client Reviews for 768 Service Providers

Which of the 768 Certified Service Providers Is the Right Partner for You?

Find My Javascript Development Company

It's Free!

Excellent

Featured Javascript Development Companies
Leading JavaScript Development Companies
List of the Best Companies for Javascript Development
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.

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
77 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

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

Challengers

Visionaries

Niche Players

Sort by:

Filters:

Show More Filters

List of the Best Companies for JavaScript Development

Hybric Codeworks GmbH
0.0
0 reviews
Expertise
Focus Areas
JavaScript AJAX PHP JSON SQL REST API GraphQL
2-10
€100 - €149
Location: Hamburg, Germany
Code. Create. Innovate. Our mission: Digital excellenceHybric Codeworks stands for customized software solutions that help companies work more efficiently and grow sustainably. Our focus is on innovative web development, high-performance app development and smart SaaS products.Technology meets innovation: We use state-o... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
INNOKREA
0.0
0 reviews

Expertise
Focus Areas
JavaScript C Plus Plus (C++) Python Java TypeScript SQL REST API
11-50
> €5,000
€50 - €74
Location: Gdańsk, Poland
We challenge difficult IT implementations. Recognised as a leading technology company in the Central Europe by Deloitte in 2022 (Technology "Fast 50" Programme).As INNOKREA, we specialize in working on demanding implementations.We are an IT company focused on providing optimal IT solutions that meet the expectations of our clients. We adh... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Go Wombat
0.0
0 reviews
Expertise
Focus Areas
JavaScript Redux Python TypeScript SQL REST API Progressive Web App
51-200
> €10,000
€50 - €74
Location: Tallinn, Estonia
Trust From Concept to Delivery Our professional developers and engineers specialise in building customised software applications for businesses across various verticals. With 8+ years of software development experience, Go Wombat creates premier custom software and mobile apps. What started with a small group of friends in Dni... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
hoch5 GmbH & Co. KG
5.0
5 reviews
TOP RATED
Expertise
Focus Areas
JavaScript XML AJAX PHP JSON SQL REST API
11-50
> €5,000
€100 - €149
Location: Bünde, Germany
Good advertising tells you nothing about the horse. Company description: Not available Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Appfront
0.0
0 reviews

Expertise
Focus Areas
JavaScript Python TypeScript REST API
2-10
> €10,000
€75 - €99
Location: Amsterdam, Netherlands
Slimme digitale platforms, apps en AI-integraties. Want mooi werkt beter. Appfront is een Amsterdams bureau voor maatwerk software, apps en AI-integraties. We ontwerpen en bouwen slimme digitale platforms die logisch voelen, prettig werken en organisaties echt verder helpen. Technologie moet dingen makkelijker, mooier en menselijker maken. Want mooi werkt beter.Wat we... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Genizi
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP SQL REST API
1
> €1,000
€50 - €74
Location: Aresing, Germany
Web is easy Your digital presence. Reimagined.Websites that convert. SEO that ranks. AI that takes the work off your hands.Genizi builds digital solutions for businesses in Schrobenhausen, Aichach, Ingolstadt & Munich, lean, strategic, and to the point.What we do:🌐 Professional websites & online st... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Uniridge
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python TypeScript
51-200
> €50,000
€25 - €49
Location: Ottawa, Canada
Stalwart solutions for peak results We are a solution agency that transforms the digital landscape by creating advanced software. We care about our partners' goals and aim to support our clients' journeys to success. Work with professional, autonomous specialists. Our team delivers value through innovation and dependability. W... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Validev Agency
0.0
0 reviews
Expertise
Focus Areas
JavaScript Visual Basic AJAX PHP Apex JSON TypeScript SQL REST API GraphQL
11-50
> €10,000
€25 - €49
Location: Kyiv, Ukraine
Your team for proper development Validev is a Ukrainian web development partner for agencies, startups, NGOs, and growing businesses that need reliable WordPress, WooCommerce, custom CMS, web platforms, API integrations, and long-term technical support. 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
Jellyfish.tech
0.0
0 reviews
Expertise
Focus Areas
JavaScript Python TypeScript SQL
11-50
> €5,000
€25 - €49
Location: Kyiv, Ukraine
Customer-oriented web and mobile development Jellyfish.tech is a Ukraine-based web and mobile development team with over 6 years of experience in the market and an impressive track record of more than 75 projects. Our expertise allows us to develop custom digital products from scratch that will delight your users. We rely on proven industry... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Goodaim
0.0
0 reviews
Expertise
Focus Areas
JavaScript
2-10
> €10,000
€75 - €99
Location: Munich, Germany
We create unique web experiences We at Goodaim are a web design agency that specializes in custom web design solutions for businesses. Our expertise includes the creation of appealing websites and online stores. With a comprehensive offering ranging from web design and development to e-commerce solutions and landing pages, we st... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Netrocks GmbH
5.0
3 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Python PHP Java
11-50
> €10,000
€100 - €149
Location: Osnabrück, Germany
We develop individual software, digital platforms and innovative business models. We focus on agility, state-of-the-art technology and passion. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
sense.AI.tion GmbH
5.0
2 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Go C Plus Plus (C++) PHP
11-50
> €5,000
€150 - €199
Location: Wildau, Germany
We develop your software solution ... with AI ... onshore from the edge of Berlin You want to change your software system or create a new one? Then contact us: [email protected] or +49 1575 1124477With experience from more than two decades of work in design and implementation of software systems of any size, we are able to successfully implement your wishes. We de... 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]
Crocoapps
0.0
0 reviews
Expertise
Focus Areas
JavaScript Go C Plus Plus (C++) C Sharp (C#) AJAX PHP C Kotlin Java JSON Objective C Progressive Web App
51-200
> €1,000
€25 - €49
Location: Berlin, Germany
Best service and service award customers We especially love projects on React Native, Swift ( iPhone ), Unity 3D / C #, Unreal Engine 4 / C + +, WebGL, Android Studio. We perform full-cycle turnkey application development service " " - from assistance in the development of TK to promotion in the network.. Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Milies
0.0
0 reviews
Expertise
Focus Areas
JavaScript C Sharp (C#) Python Kotlin TypeScript Objective C SQL
11-50
> €10,000
€25 - €49
Location: Yerevan, Armenia
We Do More Milies is a software development company based in Armenia, partnering with organizations all over the world.We are a youthful, driven, quality-focused team, ready to go above and beyond to make sure your tech product succeeds - even under the toughest deadlines.From back-end and front-end develop... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
RempeWeb
5.0
1 review
TOP RATED
Expertise
Focus Areas
JavaScript Python PHP Progressive Web App
€75 - €99
Location: Bochum, Germany
Consulting & Websolutions Company description: Not available Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
BumbleBits IT
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP Java MySQL
2-10
> €1,000
€100 - €149
Location: Eschborn, Germany
Turn your website into a sales hub: more qualified leads and shorter calls. Your website as a sales platform: more qualified inquiries, shorter conversations.We work with IT service providers, system integrators, and B2B vendors whose offering often needs explanation. The typical problem isn’t a lack of traffic—it’s a website that doesn’t support sales: visitors don’t un... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
Inpsyde GmbH
4.8
4 reviews
TOP RATED
Expertise
Focus Areas
JavaScript XML AJAX PHP
11-50
> €10,000
€150 - €199
Location: Bergisch Gladbach, Germany
We are Inpsyde - Germany's largest pure WordPress agency and one of the leading WordPress agencies worldwide. Since our foundation in 2006, we have implemented many sophisticated WordPress solutions in the enterprise and SME sector.. We are proud to be an official WordPress VIP Gold Agency Partne... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
VALMAX
0.0
0 reviews
Expertise
Focus Areas
JavaScript PHP
11-50
> €1,000
€25 - €49
Location: Zürich, Switzerland
Branding | Web Design | Web Development We make your digital dreams a reality. Our team of passionate professionals is dedicated to delivering exceptional digital solutions that set your brand apart from the crowd.At Valmax Digital, we pride ourselves on delivering WOW experiences that leave a lasting impression on your customers. We o... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
foobar Agency GmbH
0.0
0 reviews
Expertise
Focus Areas
JavaScript Kotlin Java
51-200
Location: Munich, Germany
E-commerce platforms for manufacturers and retailers foobar Agency GmbH is an agency specializing in digital commerce based in Munich. We support manufacturers and retailers through complex commerce transformations—from strategy consulting and implementation to ongoing operations. Our range of services includes strategy & consulting, p... Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website
open4business GmbH
5.0
6 reviews
TOP RATED
Expertise
Focus Areas
JavaScript XML Python PHP Java JSON TypeScript NoSQL SQL REST API
11-50
> €25,000
Location: Friedrichshafen, Germany
Your Partner 4 Digital Success open4business Read More
- Summarize Profile
- Analyze Reviews
- Analyze Projects
- Strengths and Weaknesses
- Analyze Website
Website

Top Javascript Development Companies 2026 Rankings & 9,556 Client Reviews for 768 Service Providers

Featured Javascript Development Companies

Leading Javascript Development Companies

List of the Best Companies for JavaScript Development

Hybric Codeworks GmbH

INNOKREA

Go Wombat

hoch5 GmbH & Co. KG

Appfront

Genizi

Uniridge

Validev Agency

Jellyfish.tech

Goodaim

Netrocks GmbH

sense.AI.tion GmbH

Crocoapps

Milies

RempeWeb

BumbleBits IT

Inpsyde GmbH

VALMAX

foobar Agency GmbH

open4business GmbH

Javascript Development Company Alternatives

Categories

Service Provider

Development

Marketing

Accelerate your vendor search.