Companies · category

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

Filter by fitbudget, engagement, size and more

Audible GmbH
Mobile App Development · iOS App · UI/UX Design
Audible is audio entertainment that educates, entertains, and inspires.
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adviqo GmbH
iOS App · UI/UX Design · E-Commerce Development
Some of the milestones of the adviqo group in Berlin include the launch of digital counseling platforms, mobile apps for spiritual advice and life coaching, vivarium's customer…
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Market Logic Software AG
iOS App · UI/UX Design · E-Commerce Development
Market Logic helps companies run insights-driven businesses: Market Logic makes enterprise software for the world’s best brands.
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Brainloop
iOS App · Web Development · Web Design
Brainloop is a leading provider of software-as-a-service (SaaS) solutions for enterprise-wide secure collaboration on confidential information and documents, both within the…
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Contentserv
UI/UX Design · Web Development · Web Design
Futurize Experiences! At Contentserv, we enable retailers and brands to develop the groundbreaking product experiences of the future by fully exploiting the potential offered by…
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Software AG
Mobile App Development · UI/UX Design · Web Development
Software AG (Frankfurt MDAX: SOW) offers Freedom as a Service.
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Intershop Communications AG
Social Media Marketing · UI/UX Design · Web Development
The World is Changing. Take control of change with innovation powered by Intershop.
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Exasol
Mobile App Development · iOS App · UI/UX Design
Exasol is passionate about helping companies to run their businesses smarter and drive profit by analyzing data and information at unprecedented speeds.
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reBuy reCommerce GmbH
iOS App · UI/UX Design · Web Development
reBuy’s mission is to provide a conscious, low-cost alternative to new products, without compromising looks or functionality.
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atrify GmbH
iOS App · UI/UX Design · Web Development
atrify is the cloud-based platform for product content and is used by more than 20,000 companies in over 50 countries to share accurate and reliable content with their partners and…
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SHS Viveon AG
iOS App · UI/UX Design · Web Development
SHS viveon ag is an international provider of software solutions for the smart management of credit risks.
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HanseVision GmbH
iOS App · UI/UX Design · Web Development
We bundle the highest technological know-how on the Microsoft collaboration platform consisting of SharePoint, Exchange, Skype for Business incl.
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LexCom Informationssysteme GmbH
Mobile App Development · iOS App · UI/UX Design
As an owner-managed, medium-sized company with an international presence, we are the world's leading specialist for after-sales solutions in the Parts & Service area.
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commercetools GmbH
iOS App · UI/UX Design · Web Development
commercetools is a next-generation software technology company that offers a true cloud commerce platform, providing the building blocks for the new digital commerce age.
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MVI SOLVE-IT GmbH
Mobile App Development · iOS App · UI/UX Design
As a process and results-oriented project house for the international mobility industry, we manage projects throughout the entire product life cycle.
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emetriq GmbH
iOS App · UI/UX Design · Web Development
We make programmatic online advertising more relevant, precise and fair. We are specialists in data-driven advertising and one of the leading targeting providers in Germany.
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xbAV AG
Mobile App Development · iOS App · UI/UX Design
xbAV is the leading technology provider for the digitalization of occupational pensions.
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rexx systems GmbH
Mobile App Development · iOS App · UI/UX Design
REXX systems stand for easy-to-use, highly scalable software for customers of all sizes and industries, which is used in over 20 countries and in all common languages.
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Steinberg Media Technologies GmbH
Mobile App Development · iOS App · Web Development
Steinberg has been providing award-winning, technologically advanced music, and media production products for musicians and producers of music, video, and film since 1984.
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camunda services GmbH
iOS App · UI/UX Design · Web Development
Camunda is a software company reinventing workflow automation.
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ISS Software GmbH
Mobile App Development · iOS App · UI/UX Design
ISS Software GmbH has been one of the leading providers of software solutions for the financial services industry for many years.
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Mambu
iOS App · UI/UX Design · Web Development
Mambu gives financial institutions a powerful competitive edge by allowing them to rapidly create, launch and service any lending or deposit portfolio through a modern SaaS banking…
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quantilope GmbH
Custom Software Development · iOS App · Web Development
quantilope is an Agile Insights platform transforming the speed, complexity, and quality that hinders traditional market research.
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ACP IT Solutions AG
Mobile App Development · iOS App · UI/UX Design
ACP supports companies, authorities, and organizations in implementing new ideas even more successfully and in designing their products and processes in a future-oriented manner.
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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

Audible GmbH

adviqo GmbH

Market Logic Software AG

Brainloop

Contentserv

Software AG

Intershop Communications AG

Exasol

reBuy reCommerce GmbH

atrify GmbH

SHS Viveon AG

HanseVision GmbH

LexCom Informationssysteme GmbH

commercetools GmbH

MVI SOLVE-IT GmbH

emetriq GmbH

xbAV AG

rexx systems GmbH

Steinberg Media Technologies GmbH

camunda services GmbH

ISS Software GmbH

Mambu

quantilope GmbH

ACP IT Solutions AG