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

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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
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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
77 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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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

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List of the Best Companies for JavaScript Development

samhoud media
4.6
11 reviews
TOP RATED
Expertise
Focus Areas
JavaScript
2-10
> €1,000
€50 - €74
Location: Amsterdam, Netherlands
Innovating marketing creativity. &samhoud media brings together a broad group of people across disciplines—creative talent, designers, data analysts, developers, strategists, and marketers. That mix enables us to guide our partners at every stage: from shaping the strategy, to refining the creative direction, and all the way thr... Read More
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LansoftDev
4.8
66 reviews
TOP RATED
Expertise
Focus Areas
JavaScript C Sharp (C#) Java
51-200
> €50,000
€25 - €49
Location: Gdańsk, Poland
Full-scale product development from idea to market LansoftDev, the technology ally you can rely on For more than 14 years, companies in the United States and Europe have trusted LansoftDev to turn ambitious ideas into fast, scalable digital products. Our solutions are built to help businesses expand sooner, streamline daily operations, and earn... Read More
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Hable Studios
4.7
13 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP
1
> €1,000
€25 - €49
Location: Barcelona, Spain
Norwegian Web designer and developer Based in Barcelona, I’m a Norwegian web designer and developer creating distinctive, budget-friendly websites for small and midsize companies. My approach starts with what matters most: presenting your services and values clearly and effectively. I pair clean, pared-back layouts with a memorable... Read More
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Maintain Design
5.0
41 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP
2-10
Location: Utrecht, Netherlands
Digital Design Agency Maintain is your creative partner for building a clear brand identity and giving your business a polished look across print, web, and beyond—so you can keep it strong over time. Read More
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Sutunam
4.6
10 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Node.js PHP
11-50
> €25,000
€50 - €74
Location: Lyon, France
Ecommerce Application Magento Sylius Symfony & PWA Based in Lyon, France, Sutunam is a web design and digital product studio trusted by clients for quality work and strong results. For more than a decade, our award-winning team has built a reputation for crafting standout websites and web applications. We cover web applications, e-commerce deve... Read More
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Stable Tech
4.9
18 reviews
TOP RATED
Expertise
Focus Areas
JavaScript TypeScript
2-10
> €1,000
€75 - €99
Location: Zaragoza, Spain
Your high-performance tech partner For a decade, our close-knit software studio has helped organizations turn ambitious ideas into polished digital products. Clients count on us as a dependable partner, and we bring a track record of inventive, high-standard work across diverse sectors and technology stacks. Though our agency is i... Read More
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Flybytes
5.0
17 reviews
TOP RATED
Expertise
Focus Areas
JavaScript AJAX PHP
2-10
> €1,000
Location: Wirges, Germany
Frontend and backend development with current technologies Flybytes supports you with demanding tasks and projects on-site or remotely. In doing so, the workload and duration can be individually adapted to your needs. Our employees advise and support you in the creation of technically demanding applications. Read More
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WHITE Digital Agency
5.0
17 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP
11-50
> €25,000
€150 - €199
Location: Valkenswaard, Netherlands
Digital Agency WHITE helps you move forward online Go ahead with your plans on the web. Still, the tools of yesterday shouldn’t slow down what you’re aiming for tomorrow. The key is to remain adaptable online—and that kind of flexibility puts you ahead from day one. To make it happen, you need a digital partner that truly understands your busines... Read More
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François De Sousa
4.5
13 reviews
TOP RATED
Expertise
Focus Areas
JavaScript
1
> €1,000
€25 - €49
Location: Marseille, France
🔔 Webdesign | Webflow | SEO & Tracking 🫶 A search-friendly website can bring in more customers. Read More
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Ballistic Arts
5.0
28 reviews
TOP RATED
Expertise
Focus Areas
JavaScript PHP
11-50
> €10,000
€150 - €199
Location: Coquitlam, Canada
No-Bullshit Digital Marketing Solutions for B2B Ballistic Arts is a Canada- and U.S.-based digital marketing partner offering end-to-end support, with a focus on inventive ideas, strong visual messaging, and lead generation for growing businesses. As a Google Partner, Ballistic Arts builds data-backed sales funnels designed to deliver the mos... Read More
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Your Majesty Co.
4.5
17 reviews
TOP RATED
Expertise
Focus Areas
JavaScript
11-50
> €50,000
€100 - €149
Location: Amsterdam, Netherlands
Unite the Curious to Shape the Future of Work Your Majesty brings together strategy, design, and technology to help ambitious organizations launch and grow digital products and services. From early-stage teams to established enterprises across every sector, we partner with organizations to shape, develop, and keep improving the customer jo... Read More
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CODEMONDAY
5.0
6 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Go Python
51-200
> €25,000
€25 - €49
Location: Bangkok, Thailand
Agile team. Fast delivery. Easy to reach. CODEMONDAY CO., LTD. We build tailored software for web experiences, mobile products, and digital IT needs. From lean apps to large-scale platforms, we cover the full build cycle for companies that need custom web or mobile solutions. Our team handles the process end to end: strategy, discovery,... Read More
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FYB Romania
5.0
4 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Redux XML PHP TypeScript SQL GraphQL
11-50
> €1,000
€25 - €49
Location: Bucharest, Romania
We build cutting-edge eCommerce solutions Your complete partner for developing web-based software. More than 19 years of hands-on software engineering experience. Our dedicated, full-stack team creates affordable Magento solutions tailored to your business. We support clients with standard deployments of Magento 2.x editions and a wide r... Read More
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Merlin Studio
4.9
13 reviews
TOP RATED
Expertise
Focus Areas
JavaScript XML Progressive Web App
2-10
> €50,000
€100 - €149
Location: Amsterdam, Netherlands
Imagine. Code. Magic. Merlin—an Amsterdam-based Code Boutique. Since setting up in the Low Countries in 2018, we’ve aimed to show what’s truly achievable. We’re not interested in redefining “good” with buzzwords; we raise the bar by how we build. Our partners are standout brands and inventive teams that won’t settle f... Read More
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Softude Infotech Pvt Ltd
4.3
156 reviews
Expertise
Focus Areas
JavaScript Ember.js Swift Go C Sharp (C#) XML Python TypeScript NoSQL
501-1,000
> €25,000
€25 - €49
Location: Indore, India
Market Leaders in AI/ML - 10 Years Ahead! Chat with an AI/ML Specialist: +91-7828032248 For more than 20 years, Softude has helped organizations turn ambitious ideas into dependable digital products. Our capabilities span product engineering, digital modernization, cybersecurity, and artificial intelligence, enabling us to deliver smoot... Read More
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DRIIVN B.V
4.9
38 reviews
TOP RATED
Expertise
Focus Areas
JavaScript AJAX PHP Java
2-10
> €10,000
€100 - €149
Location: Amsterdam, Netherlands
Boost your online marketing. We’re DRIIVN—creative, motivated, and always aiming higher. Based in Amsterdam, we serve clients across borders to help organizations make the most of what the internet can do. As a digital marketing and social media agency, we turn ideas into campaigns people actually engage with. Our work spans... Read More
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Copernica Marketing Software
4.0
68 reviews
Expertise
Focus Areas
JavaScript Java
2-10
> €10,000
€25 - €49
Location: Amsterdam, Netherlands
Create Powerful email campaigns. Copernica provides marketing tools for email campaigns, websites, mobile experiences, and automated messaging. With Copernica’s marketing platform, teams can run multichannel initiatives from a single hub, using a fully web-based system and an intuitive interface. Read More
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dXarslan
4.0
47 reviews
Expertise
Focus Areas
JavaScript Ruby Swift Python PHP Objective C
2-10
> €1,000
< €25
The Digital Marketing Solutions At dXarslan, we start with what drives your business. Our web engineers, visual creatives, and marketing specialists combine their expertise to build digital experiences that are attractive, effective, and focused on measurable growth. Drawing on more than three years in the field, we have earned... Read More
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ExpandX Marketing & Web
4.9
60 reviews
TOP RATED
Expertise
Focus Areas
JavaScript C Plus Plus (C++) Perl PHP Java SQL GraphQL
11-50
> €25,000
€50 - €74
Location: Spain
Digital Marketing & Web Solutions for Businesses Digital Marketing and Web Solutions That Drive Business Growth Since 2015, award-winning, full-service agency ExpandX has helped clients across North America, Europe and the Middle East succeed online. We bring together strategy, technology and delivery to create scalable digital ecosystems focu... Read More
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NoSoloSoftware
4.8
20 reviews
TOP RATED
Expertise
Focus Areas
JavaScript Ruby REST API
51-200
€25 - €49
Location: Cordoba, Spain
Building bridges between business and technology We’re a wholly Spanish-owned company, applying cutting-edge technology to strengthen our clients’ position in the market. Our work centres on conceiving, building and launching technology products shaped by real market demands. We’ve achieved particularly strong results in banking, security, lega... Read More
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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

samhoud media

LansoftDev

Hable Studios

Maintain Design

Sutunam

Stable Tech

Flybytes

WHITE Digital Agency

François De Sousa

Ballistic Arts

Your Majesty Co.

CODEMONDAY

FYB Romania

Merlin Studio

Softude Infotech Pvt Ltd

DRIIVN B.V

Copernica Marketing Software

dXarslan

ExpandX Marketing & Web

NoSoloSoftware

Javascript Development Company Alternatives

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