Company lists · Data refreshed September 2026

Top 15 Federal government software companies based in Germany

RevenueBase identified 38 federal government software companies headquartered in Germany as of September 2026 and tracks 442 professional contacts across them, including 157 with verified work emails. Berlin is the largest hub.

This list covers federal government software companies 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 28, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
38Companies
442Contacts tracked
157Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 15 largest federal government software companies based in Germany

Ranked by team size
Top 15 of 38 federal government software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to federal government software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNuremberg, GermanyHQ checked Sep 28, 202651-200137 contacts →

Indirect evidence

“We are a technology company!”

Source: RevenueBase Database · checked Sep 28, 2026
2Strong evidenceSalem, GermanyHQ checked Sep 28, 202651-20045 contacts →

Strong evidence

“Since its foundation in INNO has been developing software solutions ‘Made in Germany’ for government agencies, intelligence services and the military.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBraunschweig, GermanyHQ checked Sep 28, 202611-5041 contacts →

Indirect evidence

“AEGIS IT RESEARCH is a research and development company based in Germany developing and managing innovative IT solutions for numerous business sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceUnterhaching, GermanyHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Die deborate GmbH mit Sitz in Unterhaching ist ein IT-Unternehmen, dass sich auf Softwarelösungen in den Bereichen Förderung, integriertes Management und individuelle…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceBerlin, GermanyHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Dacher-Systems GmbH wurde im Jahre 2005 vom heutigen Geschäftsführer Tiberius Dacher gegründet und ist tief in der Entwicklung von Technologien verwurzelt, die die digitale…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceDüsseldorf, GermanyHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Individuelle Softwareentwicklung: Wir gestalten maßgeschneiderte Softwarelösungen, die perfekt auf die Bedürfnisse unserer Kunden zugeschnitten sind.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceSaarbrücken, GermanyHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“Wir entwickeln maßgeschneiderte Software im Bereich Cybersecurity.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceSaaldorf-surheim, GermanyHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Informationssicherheit, Datenschutz, Softwareentwicklung”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceBreckerfeld, GermanyHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Maßgeschneiderte Software, bedarfsgerechtes Projektmanagement, innovative Datenaufbereitung-visualisierung und -analyse”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceTraunstein, GermanyHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“extocode GmbH is a software development company specialising in the security sector and in particular the optimisation and linking of IT systems for IT departments.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceKrefeld, GermanyHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Bentlage Computer Software Service is an information technology and services company based out of Kreuzweg 64 in 47809 Krefeld Germany.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceLeipzig, GermanyHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Software­lösungen, individuell und auf den Punkt.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceMünchen, GermanyHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Tamarama Technologies is a Germany-based technology consulting and software development company.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceKrün, GermanyHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“TFMT specialises in individual software development, systems administration/DevOps and security topics.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceKippenheim, GermanyHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Was Sie bekommen: Wo immer Sie als Unternehmer IT aus einer Hand haben möchten, die leicht zu bedienen ist und maximalen Komfort bietet, sind Sie richtig.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 15 of 38 federal government software companies based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 157 reachable decision-makers.

Free signup · no credit card

View the full list →

Federal government software companies based in Germany at a glance

As of Sep 28, 2026
35.5%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
10.5%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
10
51-200
4

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 38 companies.

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 federal government software companies, 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 “federal government software companies”. 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 federal government software companies), 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 federal government software companies, 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, 157 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 28, 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.

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 federal government software companies, 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 federal government software companies are there based in Germany?

RevenueBase identified 38 federal government software companies 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?

Adorsys, headquartered in Nuremberg, tops this list with the largest team on record.

Which city has the most federal government software companies?

Berlin leads with 4 headquartered companies, followed by Dusseldorf (2) and Hamburg (2).

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 157 verified decision-maker contacts tracked across these 38 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 38 federal government software companies based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.