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Top IT Service Providers for JavaScript in Germany

213 IT service providers ranked by rating, review volume and listing quality.

JavaScript spans more ground than any other language on this list. It runs in every browser, on servers through Node, and inside mobile and desktop applications, so a firm listing it may be doing front-end interface work, back-end services, or both.

The useful clarification is which part of the stack, and with what. Front-end work is dominated by a handful of frameworks and the choice affects hiring for years afterwards. Back-end JavaScript competes with other server languages and is chosen for good reasons and bad ones. Ask why they would pick it for your project specifically — a clear answer indicates a team choosing tools, and a vague one indicates a team using whatever they already know.

Want your company here?

Between them, the 213 IT service providers on this page cover android (172), iOS app (170), UI/UX design (165) and java (163). 209 of them have written a profile you can read before you get in touch.

We list more than 200 IT service providers in Germany listed for JavaScript development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: X1 Group, EdgeCase Technology GmbH and YND.

Before you shortlist, check

Which frameworks they use, and why for your project
Automated tests and code review as standard
Performance and accessibility targets agreed up front
How dependencies are kept up to date after launch

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msg nexinsure ag
Custom Software Development · iOS App · E-Commerce Development
Digitization not only changes our customers' business models, but it also presents us with new challenges.
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Immowelt Hamburg GmbH
iOS App · UI/UX Design · Web Development
Immowelt Hamburg GmbH is a top company for digital real estate marketing in Germany.
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optimal systems gmbh
ERP Software Development · iOS App · E-Commerce Development
The structure of the OPTIMAL SYSTEMS Group is simple and customer-oriented.
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PLATH GmbH
iOS App · E-Commerce Development · Software Development
PLATH GmbH is an established German solution provider in the field of communication intelligence.
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parcIT GmbH
iOS App · UI/UX Design · Web Development
The standard for control - what does that actually mean? ParcIT has been setting standards as a pioneer in bank management for many years.
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EQS Group
iOS App · UI/UX Design · E-Commerce Development
EQS Group is a leading international provider of regulatory technology (RegTech) in the fields of corporate compliance and investor relations.
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DERMALOG Identification Systems GmbH
iOS App · UI/UX Design · Web Development
From applying for a passport to opening a bank account and unlocking a smartphone, biometrics has long been part of our daily lives and plays a key role in protecting our identity.
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CoreMedia AG
iOS App · UI/UX Design · Web Development
CoreMedia is the company behind Content Cloud, the product that empowers marketing professionals to master the rapid rollout of personalized, content-rich global campaigns without…
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Facelift brand building technologies GmbH
iOS App · UI/UX Design · Web Development
However, the daily work with a multitude of platforms, logins, users, data, content, campaigns, reports and targets turns out to be extremely cumbersome.
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IP Dynamics GmbH
iOS App · UI/UX Design · E-Commerce Development
2005 founded IP Dynamics GmbH is an owner-managed IT company now eight locations in Germany and a subsidiary ( IP Dynamics Swiss AG ) in Switzerland.
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cimt ag
iOS App · UI/UX Design · E-Commerce Development
We see information technology as a management task in the context of a broad perspective of processes, people and technology.
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matrix technology AG
Mobile App Development · iOS App · UI/UX Design
With more than 2000 successfully completed projects, matrix technology AG is one of the leading specialists in the planning, building, controlling and operating of IT for…
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Joyn GmbH
iOS App · UI/UX Design · Web Development
Joyn GmbH is a 50/50 joint venture of ProSiebenSat.1 Digital GmbH and Discovery Communications Europe Ltd.
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Beta Systems Software AG
iOS App · UI/UX Design · Web Development
Beta Systems Software AG offers large corporations, mid-sized companies, and organizations high-end infrastructure software products spanning sectors for the cost-effective and…
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Giesecke + Devrient Mobile Security GmbH
iOS App · UI/UX Design · Web Development
Creating Confidence: The Giesecke + Devrient Group succeeds with its solutions and products for securing payment processes, identities, connectivity, and data.
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Prodware Germany AG
iOS App · Web Development · E-Commerce Development
Prodware offers innovative and future-oriented best-in-class solutions based on Microsoft technologies.
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censhare AG
iOS App · E-Commerce Development · Software Development
Founded as CoWare AG 2001, we began our journey with leading experts in system integration, two of whom remain committed to our success to this day.
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Visual Meta GmbH
iOS App · UI/UX Design · E-Commerce Development
We are Visual Meta, a successful web company, founded in 2009 and acquired by the Axel Springer Group in 2011.
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Episerver GmbH
iOS App · UI/UX Design · Web Development
Episerver connects digital commerce and digital marketing to help organizations create unique digital experiences for their customers, with measurable business results.
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Meltwater
Mobile App Development · iOS App · UI/UX Design
Meltwater helps companies make better, more informed decisions based on insights from the outside.
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MAGIX Software GmbH
iOS App · UI/UX Design · E-Commerce Development
Since 1993 the name MAGIX has stood for user-friendly multimedia software.
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Wooga GmbH
Mobile App Development · iOS App · UI/UX Design
We make games with thoughtful, compelling stories at their core: At Wooga, we want to create joyful experiences that awaken our players’ desire to see what happens next.
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Questback GmbH
iOS App · UI/UX Design · Web Development
For Questback, the focus is on people. That is the simple principle on which our company is based.
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Camao AG
Search Engine Optimization · iOS App · UI/UX Design
CAMAO was founded in 2000 and has remained owner-managed since then.
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names Germany are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (762) · UK (478) · India (392) · Ukraine (145).

Other specialisms in Germany: e-commerce (553) · UI/UX design (422) · iOS app development (398) · Android app development (393) · PHP development (258).

Every IT service provider in Germany: the full list.

Every category in Germany: the Germany country page.

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Top IT Service Providers for JavaScript in Germany

msg nexinsure ag

Immowelt Hamburg GmbH

optimal systems gmbh

PLATH GmbH

parcIT GmbH

EQS Group

DERMALOG Identification Systems GmbH

CoreMedia AG

Facelift brand building technologies GmbH

IP Dynamics GmbH

cimt ag

matrix technology AG

Joyn GmbH

Beta Systems Software AG

Giesecke + Devrient Mobile Security GmbH

Prodware Germany AG

censhare AG

Visual Meta GmbH

Episerver GmbH

Meltwater

MAGIX Software GmbH

Wooga GmbH

Questback GmbH

Camao AG