Company lists · Data verified August 2026

Top 25 Custom software development firms based in Germany

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,998 companies tracked

There are 1,998 custom software development firms headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 18,411 professional contacts across them, including 6,126 with verified work emails and 287 with mobile numbers. Berlin is the largest hub.

This list covers custom software development firms headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,998Companies

18,411Contacts tracked

6,126Verified emails

287Mobile numbers

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The 25 largest custom software development firms based in Germany

Ranked by team size

Top 25 of 1,998 custom software development firms based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Brain Station 23	Bad Zwischenahn	501-1,000	1,045	446
2	SAM Solutions	Gilching	501-1,000	559	149
3	Codecentric AG	Berlin	501-1,000	483	369
4	MGM Technology Partners	Leinfelden-Echterdingen	1,001-5,000	437	234
5	Appsfactory	Erfurt	201-500	363	221
6	Globaldev Group	Berlin	201-500	349	67
7	Jambit	Erfurt	201-500	323	188
8	Opitz Consulting Deutschland Gmbh	Gummersbach	201-500	295	160
9	Tridhya Tech Limited	Langenzenn	501-1,000	272	19
10	AHT Tech	Berlin	201-500	229	12
11	Team Neusta	Bremen	1,001-5,000	217	2
12	Xitaso	Munster	201-500	199	127
13	M&m Software Gmbh	Hannover	201-500	160	11
14	Objektkultur Software Gmbh	Bonn	201-500	144	19
15	Multiqos	Mannheim	51-200	123	11
16	Iits-Consulting	Au In Der Hallertau	51-200	117	87
17	Infinite Open Source Solutions LLP	Berlin	51-200	113	3
18	Sibers	Elmshorn	51-200	110	24
19	Aracom IT Services Gmbh	Munchen	201-500	104	58
20	Dolphin WEB Solution	Berlin	51-200	103	21
21	Conitas	Karlsruhe	201-500	100	69
22	Exxcellent Solutions	Darmstadt	51-200	95	52
23	Interface AG Individualsoftware & Betrieb	Duisburg	51-200	91	30
24	Flexmade	Munich	51-200	84	36
25	BCM Solutions Gmbh	Stuttgart	51-200	81	37

Showing 25 of 1,998 custom software development firms based in Germany

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Custom software development firms based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 192 HQs

287Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

1,260

11-50

566

51-200

103

201-500

501-1,000

1,001-5,000

10001+

Custom software development firms by metro

Metro	Companies
Custom software development firms in Berlin	192
Custom software development firms in Hamburg	80
Custom software development firms in Stuttgart	48
Custom software development firms in Munchen	47
Custom software development firms in Munich	44
Custom software development firms in Koln	39
Custom software development firms in Dusseldorf	38

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “custom software development firms”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 8 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many custom software development firms are there based in Germany?

There are 1,998 custom software development firms headquartered in Germany as of August 2026 (RevenueBase).

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 development firms?

Berlin leads with 192 headquartered companies, followed by Hamburg (80) and Stuttgart (48).

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 6,126 verified decision-maker contacts tracked across these 1,998 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.