Company lists · Data refreshed September 2026

Top 25 Infrastructure software developers based in Germany

RevenueBase identified 54 infrastructure software developers headquartered in Germany as of September 2026 and tracks 1,576 professional contacts across them, including 843 with verified work emails. Hamburg is the largest hub.

This list covers infrastructure 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 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
54Companies
1,576Contacts tracked
843Verified emails
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The 25 largest infrastructure software developers based in Germany

Ranked by team size
Top 25 of 54 infrastructure software developers 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 infrastructure 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBerlin, GermanyHQ checked Sep 28, 2026501-1,000292 contacts →

Partial evidence

“Beta Systems Software AG, founded in 1983 and headquartered in Berlin, is a leading independent European software provider specializing in IT automation, security, and compliance…”

Source: RevenueBase Database · checked Sep 28, 2026
2Strong evidenceEllwangen, GermanyHQ checked Sep 28, 2026201-500182 contacts →

Strong evidence

“FNT Software aspires to make managing highly complex digital infrastructures, such as IT and telecommunications infrastructures easier for companies and public authorities.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceSoest, GermanyHQ checked Sep 28, 202651-20079 contacts →

Partial evidence

“Aagon is one of the leading software manufacturer and service provider of advanced IT in the areas of Client Management, Security and Identity Access Management.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceWürzburg, GermanyHQ checked Sep 28, 202651-20076 contacts →

Indirect evidence

“Infosim® is a leading provider of automated Service Fulfillment and Service Assurance solutions for Telcos, ISPs, Managed Service Providers, and Corporations.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceEssen, GermanyHQ checked Sep 28, 202651-20075 contacts →

Strong evidence

“DextraData GmbH is a software developer located in Girardetstr.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceBraunschweig, GermanyHQ checked Sep 28, 202611-5038 contacts →

Strong evidence

“We are developing innovative software for infrastructure and water management for more than 25 years.”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceHeitersheim, GermanyHQ checked Sep 28, 202651-20035 contacts →

Strong evidence

“AKG is one of the leading developers for infrastructure planning software.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceGelsenkirchen, GermanyHQ checked Sep 28, 202611-5022 contacts →

Partial evidence

“Ohne leistungsfähige Hardware ist keine effiziente Software möglich.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceNürnberg, GermanyHQ checked Sep 28, 202611-5020 contacts →

Partial evidence

“Business-Software für IT-Inventarisierung, IT-Asset Management, Lizenzmanagement, Softwareverteilung, Endpoint Security, Helpdesk und IT-Service-Management.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceKöln, GermanyHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

“RIS AG, headquartered in Cologne, Germany, is a leading European technology company focused on software and services.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceRoßdorf Bei Darmstadt, GermanyHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceEschborn, GermanyHQ checked Sep 28, 202651-20014 contacts →

Partial evidence

“visionapp is a leading provider of a premium public and private cloud management and services aggregation platform leveraging a highly virtualized automation software addressing…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceUlm, GermanyHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“Die Riverbird GmbH ist ein junges dynamisches Software-Unternehmen mit Sitz in Ulm.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceBerlin, GermanyHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Die infrest – Infrastruktur eStrasse GmbH entwickelt und betreibt innovative Softwarelösungen und Dienstleistungen zum Ziel der Beschleunigung der vorausschauenden…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceIsernhagen, GermanyHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“DocBee is an information services company based out of Hanover, Germany.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceBad Homburg, GermanyHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“What we do: racksnet® is a leading software solution provider for cloud-managed IT networks for single or multi-vendor environments.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceRegensburg, GermanyHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“Software - Dienstleistungen - Schulungen - Consulting - Support Ramge Software Distribution bietet Software, technischen Support und fundiertes Knowhow zu allen Themen der…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceOldenburg, GermanyHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“Sector Nord AG is a computer software company based out of Edewechter Landstraße 123, Oldenburg, Lower Saxony, Germany.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceAachen, GermanyHQ checked Sep 28, 202611-509 contacts →

Strong evidence

“AixpertSoft ist ein unabhängiges, inhabergeführtes Softwareunternehmen mit über 30 Jahren Erfahrung im Bereich IT Infrastructure Management.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceDresden, GermanyHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Als Partner der selbstständigen IT-Experten und kleinen Support-Teams entwickeln wir Software Tools für professionelle IT-Workflows.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidencePotsdam, GermanyHQ checked Sep 28, 202611-508 contacts →

Strong evidence

“FLOWSTER Solutions offers a variety of cross-system software products and solutions for holistic automation and orchestration of data centers and cloud infrastructures.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceHamburg, GermanyHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Bei fuentis AG treffen fortschrittliche Softwarelösungen auf erstklassige Beratung – für Ihre Informationssicherheit und reibungslose IT-Betriebsführung.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceFreising, GermanyHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceHamburg, GermanyHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Willkommen bei elbcloud – Ihrem Partner für eine stressfreie und zukunftssichere IT.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceDreieich, GermanyHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“Wir sind Hyperscale.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 54 infrastructure software developers based in Germany

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Infrastructure software developers based in Germany at a glance

As of Sep 28, 2026
53.5%Verified-email coverage
29.2Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Hamburg
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
26
51-200
5
201-500
1
501-1,000
3

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 54 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 infrastructure 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 “infrastructure 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 infrastructure 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 infrastructure 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, 843 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 infrastructure 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 infrastructure software developers are there based in Germany?

RevenueBase identified 54 infrastructure 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?

Beta Systems Software, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most infrastructure software developers?

Hamburg leads with 4 headquartered companies, followed by Berlin (3) and Essen (3).

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 843 verified decision-maker contacts tracked across these 54 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.

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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.