Company lists · Data verified August 2026

Top 25 Cloud infrastructure companies based in Germany

There are 146 cloud infrastructure companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 3,451 professional contacts across them, including 1,492 with verified work emails and 341 with mobile numbers. Hamburg is the largest hub.

This list covers cloud infrastructure companies 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.

146Companies
3,451Contacts tracked
1,492Verified emails
341Mobile numbers
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The 25 largest cloud infrastructure companies based in Germany

Ranked by team size
Top 25 of 146 cloud infrastructure companies based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1NTT Global Data CentersFrankfurt1,001-5,0001,865949
2AnexiaKarlsruhe201-500222120
3HetznerGunzenhausen201-50012223
4AISHUHamburg1,001-5,0001032
5Maincubes Secure DatacentersBerlin51-2007744
6DogadoLubeck501-1,0006427
7Gridscale GmbhKoln51-2005841
8Voxilityn/a51-200562
92bcloudBerlin201-5005534
10Hetzner Cloud GmbhNuremberg51-200555
11AnyninesSaarbrucken51-2005429
12X-Ion GmbhHamburg51-2003620
13Atlasedge DachBoblingen51-2003420
14Plus.Line AGFrankfurt Am Main51-200217
15Heidelberg IT Management Gmbh & Co. KGHeidelberg51-2001912
1623m GmbhMunster11-50193
17Ennit GmbhKiel51-2001611
18Schmieder It-Solutions GmbhPliezhausen11-50157
19Darz GmbhDarmstadt11-50149
20Witcom Wiesbadener Informations- UND Telekommunikations GmbhWiesbaden11-50139
21Wolkenwerft Cloudbased Computing, Consulting & SecurityHamburg11-50129
22Storm Reply DEGutersloh51-200126
23Partimus GmbhLimburg11-50123
24Hosting Solutions GmbhKarlsruhe11-50105
25PCG GermanyMagstadt201-500102

Showing 25 of 146 cloud infrastructure companies based in Germany

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Cloud infrastructure companies based in Germany at a glance

As of Aug 28, 2026
11-50Median size (employees)
HamburgLargest hub · 12 HQs
341Contacts with mobile numbers
5Emails re-verified in last 30 days

Companies by employee count

1-10
71
11-50
45
51-200
18
201-500
5
501-1,000
1
1,001-5,000
3
5,001-10,000
1

Cloud infrastructure companies by metro

MetroCompanies
Cloud infrastructure companies in Hamburg12
Cloud infrastructure companies in Berlin10
Cloud infrastructure companies in Frankfurt Am Main8
Cloud infrastructure companies in Stuttgart5
Cloud infrastructure companies in Frankfurt4
Cloud infrastructure companies in Dusseldorf4
Cloud infrastructure companies in Karlsruhe3

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 “cloud infrastructure companies”, 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; 5 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 cloud infrastructure companies are there based in Germany?

There are 146 cloud infrastructure companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

NTT Global Data Centers, headquartered in Frankfurt, tops this list with the largest team on record.

Which city has the most cloud infrastructure companies?

Hamburg leads with 12 headquartered companies, followed by Berlin (10) and Frankfurt Am Main (8).

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 1,492 verified decision-maker contacts tracked across these 146 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.