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

DILAX Intelcom GmbH
Mobile App Development · iOS App · UI/UX Design
DILAX has been working with local data since 1988: We develop and implement world-class hardware to collect local data in urban environments.
Write a review
FLOWFACT GmbH
Mobile App Development · iOS App · UI/UX Design
FLOWFACT specializes in innovative CRM software for the real estate industry.
Write a review
PCS Systemtechnik GmbH
Mobile App Development · iOS App · UI/UX Design
PCS Systemtechnik is a leading German manufacturer of hardware and software for the areas of access control, video surveillance, time recording and operating data recording.
Write a review
TXS GmbH
Mobile App Development · UI/UX Design · Web Development
TXS GmbH Your specialist for Pfandbrief and securitization solutions As a specialist for IT solutions and advice in the field of refinancing financial services providers, we are…
Write a review
THOUGHT tank GmbH
Mobile App Development · iOS App · UI/UX Design
Dream it, own it, grow it. We live and breathe these core values in everything we do here at GEDANKENtanken.
Write a review
CELLULAR GmbH
Mobile App Development · iOS App · UI/UX Design
We are CELLULAR. 100 doers, pioneers, nerds, facilitators and digital strategy architects in Hamburg and Vienna.
Write a review
Matterway
UI/UX Design · Web Development · Web Design
Matterway helps employees be more productive. We do it by simplifying the applications they use at work, to make them more like the applications they use in their personal lives.
Write a review
Nagarro
Mobile App Development · iOS App · UI/UX Design
Nagarro drives technology-led business breakthroughs for industry leaders and challengers. When our clients want to move fast and make things happen, they turn to us.
Write a review
Risk Ident
Web Development · Web Design · IT Services
RISK IDENT is a software development company that offers anti-fraud solutions to companies within the e-commerce, telecommunication and financial services sectors.
Write a review
Priori Data
UI/UX Design · Web Development · Web Design
Priori Data provides a comprehensive suite of app market intelligence tools that enable accurate strategic planning in the global app economy.
Write a review
ACCESS Europe GmbH
Web Development · Web Design · IT Services
ACCESS launched the first mobile web browser in the 1980s and now provides software solutions to over 1.5 billion connected and mobile devices.
Write a review
Automat Berlin GmbH
Search Engine Optimization · Web Development · Web Design
Write a review
Expertize GmbH
UI/UX Design · Web Development · E-Commerce Development
At Expertize we are enterprise service management and integration experts with in-depth technical and process expertise gained from hundreds of projects across multiple sectors…
Write a review
Friendship Systems AG
Web Development · Web Design · Software Development
FRIENDSHIP SYSTEMS is a German software company that started as a spin-off from the Technical University Berlin in 2001.
Write a review
foobar Agency
UI/UX Design · Web Development · E-Commerce Development
We are a software engineering and consulting firm from Munich. We help our clients digitalize and sharpen processes by building digital tools.
Write a review
MAIRDUMONT NETLETIX GmbH & Co. KG
Mobile App Development · Web Development · Web Design
With more than 150 publishers, more than 16 million unique users and more than 300 digital offers, MAIRDUMONT NETLETIX is one of the leading operators of topic-specific content…
Write a review
WeShare Germany
Mobile App Development · iOS App · Web Development
More than just sharing. UMI Urban Mobility International puts electric vehicles on the road using the sharing principle.
Write a review
StepMap GmbH
iOS App · Web Development · Web Design
StepMap is Map Editor, enabling you to create, edit and share individual and personalized maps.
Write a review
nexx.tv GmbH
Web Development · Web Design · Cloud
nexx.tv provides an intelligent, scalable, end-to-end SaaS solution for the management, playout, analysis, and monetization of video content across all platforms.
Write a review
ERGO Digital IT GmbH
Mobile App Development · iOS App · UI/UX Design
We are a digital unit with millions of customers. Our vision is to build an agile business that does amazing things using the available technology.
Write a review
Atom Cream
Mobile App Development · iOS App · UI/UX Design
We work together for more than 4 years. Hiring a single engineer you get the knowledge of the whole company. Continuous Integration. Code versioning. Issue tracking.
Write a review
Digifico GmbH
Mobile App Development · iOS App · UI/UX Design
We work closely with our clients to plan, design, and engineer solutions that empower employees and customers, automate and digitalize, grow margins, and open new business…
Write a review
711media development Ltd.
Mobile App Development · iOS App · UI/UX Design
711media is your partner for digital corporate success. Because we digitize holistically and strategically - from processes to the brand to sales. On all channels.
Write a review
sceel.io GmbH
UI/UX Design · E-Commerce Development · Web Design
Sceel.io helps companies handle a growing amount of software development workload to the fullest of their potential and to accommodate their growth, providing expertise when and…
Write a review

For vendors

Want to see your company here?

The order is earned: ratings, verified reviews and listing quality decide it, and nobody can pay to move up. There are two ways to stand out, and each one says what it is.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor the JavaScript ranking

Paid · always labelled

A Sponsored card above the JavaScript ranked list
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Book a spot See prices

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.

Other services in Germany

Same subject

More it service providers rankings

Every other way we rank it service providers — by what they do and where they are.

All 284 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for JavaScript in Germany

DILAX Intelcom GmbH

FLOWFACT GmbH

PCS Systemtechnik GmbH

TXS GmbH

THOUGHT tank GmbH

CELLULAR GmbH

Matterway

Nagarro

Risk Ident

Priori Data

ACCESS Europe GmbH

Automat Berlin GmbH

Expertize GmbH

Friendship Systems AG

foobar Agency

MAIRDUMONT NETLETIX GmbH & Co. KG

WeShare Germany

StepMap GmbH

nexx.tv GmbH

ERGO Digital IT GmbH

Atom Cream

Digifico GmbH

711media development Ltd.

sceel.io GmbH