Company lists · Data verified August 2026

Top 9 AI software development companies based in Cologne, Germany

Name: AI software development companies based in Cologne, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 29 companies tracked

There are 29 AI software development companies headquartered in Cologne, Germany (RevenueBase, August 2026). RevenueBase tracks 382 professional contacts across them, including 81 with verified work emails and 6 with mobile numbers. Berlin is the largest hub.

This list covers AI software development companies headquartered in Cologne, 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.

29Companies

382Contacts tracked

81Verified emails

6Mobile numbers

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The 9 largest AI software development companies based in Cologne, Germany

Ranked by team size

Top 9 of 29 AI software development companies based in Cologne, 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	IIH Global	Cologne	51-200	148	10
2	Sidestream	Cologne	11-50	30	16
3	Bracketlab Gmbh	Cologne	51-200	25	15
4	Datasolut	Cologne	11-50	25	15
5	Inspired Consulting Gmbh	Cologne	11-50	21	18
6	Aiconver Gmbh	Cologne	1-10	8	2
7	Conais	Cologne	11-50	6	3
8	Control-F	Cologne	1-10	5	1
9	1elf Digitalmanufaktur Gmbh	Cologne	1-10	1	1

Showing 9 of 29 AI software development companies based in Cologne, Germany

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AI software development companies based in Cologne, Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 210 HQs

6Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI software development companies by metro in Germany

Metro	Companies
AI software development companies in Berlin	210
AI software development companies in Hamburg	96
AI software development companies in Munich	87
AI software development companies in Munchen	65
AI software development companies in Frankfurt	37
AI software development companies in Stuttgart	37
AI software development companies in Dusseldorf	30
AI software development companies in Cologne	29

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 “AI software development companies”, with match quality audited by blind human judging, and headquartered in Cologne, 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; 0 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 AI software development companies are there based in Cologne, Germany?

There are 29 AI software development companies headquartered in Cologne, Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

IIH Global, headquartered in Cologne, tops this list with the largest team on record.

Which city has the most AI software development companies?

Berlin leads with 210 headquartered companies, followed by Hamburg (96) and Munich (87).

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 81 verified decision-maker contacts tracked across these 29 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.