Company lists · Data refreshed September 2026

Top 25 Custom software developers based in Germany

Name: Custom software developers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 1,944 companies tracked

RevenueBase identified 1,944 custom software developers headquartered in Germany as of September 2026 and tracks 18,138 professional contacts across them, including 6,044 with verified work emails and 286 with mobile numbers. Berlin is the largest hub.

This list covers custom software developers headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

1,944Companies

18,138Contacts tracked

6,044Verified emails

286Mobile numbers

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The 25 largest custom software developers based in Germany

Ranked by team size

Top 25 of 1,944 custom software developers based in Germany, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to custom software developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Brain Station 23	Indirect evidence	Bad Zwischenahn, Germany	501-1,000	1,045 contacts →
	Indirect evidence “Brain Station 23 is at the forefront of global digital transformation, delivering state-of-the-art technology solutions designed to propel businesses into the future.” Source: RevenueBase Database · checked Sep 1, 2026
2	SAM Solutions	Partial evidence	Gilching, Germany	501-1,000	559 contacts →
	Partial evidence “Welcome to SaM Solutions – a software development company that drives digital transformation with the help of its international team of seasoned engineers and best-in-class…” Source: RevenueBase Database · checked Sep 1, 2026
3	Codecentric AG	Partial evidence	Berlin, Germany	501-1,000	483 contacts →
	Partial evidence “Seit zwei Dekaden entwickelt die codecentric AG moderne, individuelle Software.” Source: RevenueBase Database · checked Sep 1, 2026
4	MGM Technology Partners	Partial evidence	Leinfelden-Echterdingen, Germany	1,001-5,000	437 contacts →
	Partial evidence “mgm technology partners ist ein internationales Software-Unternehmen.” Source: RevenueBase Database · checked Sep 1, 2026
5	Appsfactory	Strong evidence	Erfurt, Germany	201-500	363 contacts →
	Strong evidence “Founded in 2009, Appsfactory is one of Germany’s leading digital agencies specializing in the design and implementation of custom software solutions.” Source: RevenueBase Database · checked Sep 1, 2026
6	Globaldev Group	Partial evidence	Berlin, Germany	201-500	349 contacts →
	Partial evidence “Globaldev Group provides end-to-end software development services and builds skillful teams of specialists to fuel your business’ growth.” Source: RevenueBase Database · checked Sep 1, 2026
7	Jambit	Partial evidence	Erfurt, Germany	201-500	323 contacts →
	Partial evidence “jambit is an innovative software service provider with offices in Munich, Stuttgart, Leipzig, Erfurt and Yerevan.” Source: RevenueBase Database · checked Sep 1, 2026
8	Opitz Consulting Deutschland Gmbh	Partial evidence	Gummersbach, Germany	201-500	295 contacts →
	Partial evidence “OPITZ CONSULTING is a leading project specialist for custom-built applications and individual Business Intelligence solutions in the German market.” Source: RevenueBase Database · checked Sep 1, 2026
9	Tridhya Tech Limited	Strong evidence	Langenzenn, Germany	501-1,000	272 contacts →
	Strong evidence “We specialize in delivering enterprise-focused software and services designed to enhance the digital experience for your customers, employees, and partners.” Source: RevenueBase Database · checked Sep 1, 2026
10	AHT Tech	Strong evidence	Berlin, Germany	201-500	229 contacts →
	Strong evidence “A global software development and IT solutions company specializing in digital commerce and customer experience.” Source: RevenueBase Database · checked Sep 1, 2026
11	Team Neusta	Partial evidence	Bremen, Germany	1,001-5,000	217 contacts →
	Partial evidence “The group's core business is consulting, development and implementation of complex software, mobile and eCommerce solutions.” Source: RevenueBase Database · checked Sep 1, 2026
12	Xitaso	Partial evidence	Munster, Germany	201-500	199 contacts →
	Partial evidence “Wer wir sind: XITASO ist der Experte für High-End Software Engineering in zukunftssichernden Digitalisierungsprojekten.” Source: RevenueBase Database · checked Sep 1, 2026
13	M&m Software Gmbh	Partial evidence	Hannover, Germany	201-500	160 contacts →
	Partial evidence “M&M Software is a software development and digitalization partner for companies around the world.” Source: RevenueBase Database · checked Sep 1, 2026
14	Objektkultur Software Gmbh	Strong evidence	Bonn, Germany	201-500	144 contacts →
	Strong evidence “Objektkultur Software GmbH stands for innovative and customized software solutions.” Source: RevenueBase Database · checked Sep 1, 2026
15	Multiqos	Partial evidence	Mannheim, Germany	51-200	123 contacts →
	Partial evidence “MultiQoS stands as a premier software development company, boasting a team of over 145+ experts.” Source: RevenueBase Database · checked Sep 1, 2026
16	Iits-Consulting	Indirect evidence	Au In Der Hallertau, Germany	51-200	117 contacts →
	Indirect evidence “We don't do one-size-fits-all.” Source: RevenueBase Database · checked Sep 1, 2026
17	Infinite Open Source Solutions LLP	Partial evidence	Berlin, Germany	51-200	113 contacts →
	Partial evidence “Founded in 2009, Infinite Open Source Solutions (iOSS) is a trusted software development company known for creating innovative, secure, and scalable digital solutions.” Source: RevenueBase Database · checked Sep 1, 2026
18	Sibers	Partial evidence	Elmshorn, Germany	51-200	110 contacts →
	Partial evidence “Sibers is a software development partner helping founders and product teams turn ideas into reliable, working software.” Source: RevenueBase Database · checked Sep 1, 2026
19	Aracom IT Services Gmbh	Indirect evidence	Munchen, Germany	201-500	104 contacts →
	Indirect evidence “AraCom entwickelt seit 1998 Individualsoftware mit dem Ziel, tagtäglich eine bessere Version unserer Welt zu releasen!” Source: RevenueBase Database · checked Sep 1, 2026
20	Dolphin WEB Solution	Partial evidence	Berlin, Germany	51-200	103 contacts →
	Partial evidence “Dolphin Web Solution, headquartered in Ahmedabad, established its vision in 2009 to be one of the leading Web and App Development companies, assisting our customers with on-demand…” Source: RevenueBase Database · checked Sep 1, 2026
21	Conitas	Partial evidence	Karlsruhe, Germany	201-500	100 contacts →
	Partial evidence “Die CONITAS GmbH ist deutschlandweit einer der zentralen Dienstleister für die Entwicklung und den Betrieb von Software-Lösungen zur Automatisierung und Digitalisierung von…” Source: RevenueBase Database · checked Sep 1, 2026
22	BCM Solutions Gmbh	Strong evidence	Stuttgart, Germany	51-200	81 contacts →
	Strong evidence “bcm solutions develops high quality software solutions for demanding customers.” Source: RevenueBase Database · checked Sep 1, 2026
23	Hahn Software	Indirect evidence	Maxhutte-Haidhof, Germany	51-200	81 contacts →
	Indirect evidence “Problems can never be solved with the same mindset with which they were created."- Albert Einstein Many businesses are confronted with the exciting challenge of processing data…” Source: RevenueBase Database · checked Sep 1, 2026
24	Imendo	Indirect evidence	Berlin, Germany	51-200	74 contacts →
	Indirect evidence “Making digital transformation possible - Imendo's core competence.” Source: RevenueBase Database · checked Sep 1, 2026
25	Omnist Techhub Solutions	Partial evidence	Bonn, Germany	51-200	71 contacts →
	Partial evidence “1 Top-rated Mobile App Developer 2021 With global presence and offices in India, USA, Germany and London, we help organizations and entrepreneurs from various domains and industry…” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: custom software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names custom software developers.
Partial evidence: Its own public description names part of custom software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,944 custom software developers based in Germany

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Custom software developers based in Germany at a glance

As of Sep 1, 2026

33.3%Verified-email coverage

1.6%Mobile-number coverage

9.3Average contacts per company

1-10Median size (employees)

9.5%Largest-city concentration · Berlin

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

1,225

11-50

550

51-200

101

201-500

501-1,000

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among custom software developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “custom software developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names custom software developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among custom software developers, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 6,044 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Custom software developers by metro

Custom software developers in Berlin185
Custom software developers in Hamburg78
Custom software developers in Munchen46
Custom software developers in Stuttgart46
Custom software developers in Munich43
Custom software developers in Koln39
Custom software developers in Dusseldorf38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names custom software developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many custom software developers are there based in Germany?

RevenueBase identified 1,944 custom software developers headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Brain Station 23, headquartered in Bad Zwischenahn, tops this list with the largest team on record.

Which city has the most custom software developers?

Berlin leads with 185 headquartered companies, followed by Hamburg (78) and Munchen (46).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,044 verified decision-maker contacts tracked across these 1,944 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.