Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure companies based in Germany

RevenueBase identified 146 cloud infrastructure companies headquartered in Germany as of August 2026 and 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review
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 refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure 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 evidenceFrankfurt, Germany1,001-5,0001,865 contacts →

Indirect evidence

“NTT Global Data Centers is a division of NTT DATA.”

Source: RevenueBase Database · checked Aug 31, 2026
2Indirect evidenceKarlsruhe, Germany201-500222 contacts →

Indirect evidence

“Anexia was founded in 2006 by Alexander Windbichler in Klagenfurt, Austria.”

Source: RevenueBase Database · checked Aug 31, 2026
3Indirect evidenceGunzenhausen, Germany201-500122 contacts →

Indirect evidence

“Hetzner is a professional web hosting provider and experienced data center operator.”

Source: RevenueBase Database · checked Aug 31, 2026
4Partial evidenceHamburg, Germany1,001-5,000103 contacts →

Partial evidence

“As an industry-leading provider on big data infrastructure, AISHU is committed to empower a true breadth of organizations, from governments and public sectors to corporations to…”

Source: RevenueBase Database · checked Aug 31, 2026
5Partial evidenceBerlin, Germany51-20077 contacts →

Partial evidence

“At maincubes, we are shaping the data centres of the future for cloud and AI providers as well as public sector organizations.”

Source: RevenueBase Database · checked Aug 31, 2026
6Indirect evidenceLubeck, Germany501-1,00064 contacts →

Indirect evidence

“Innovation and quality – this is what dogado stands for.”

Source: RevenueBase Database · checked Aug 31, 2026
7Indirect evidenceKoln, Germany51-20058 contacts →

Indirect evidence

“gridscale is an IaaS and PaaS provider headquartered in Cologne.”

Source: RevenueBase Database · checked Aug 31, 2026
8Partial evidenceGermany51-20056 contacts →

Partial evidence

“Voxility provides Infrastructure-as-a-Service to service providers and large websites in the best connected datacenters in the US, Europe and Asia.”

Source: RevenueBase Database · checked Aug 31, 2026
9Partial evidenceBerlin, Germany201-50055 contacts →

Partial evidence

“2bcloud has joined forces with Sela - a global cloud engineering company with over 30 years of delivery experience across AWS, Azure, and Google Cloud.”

Source: RevenueBase Database · checked Aug 31, 2026
10Indirect evidenceNuremberg, Germany51-20055 contacts →

Indirect evidence

“Gegründet von Pionieren der Hostingbranche sind wir das Innovationszentrum für moderne Lösungen im Bereich hochdynamischer Infrastruktur.”

Source: RevenueBase Database · checked Aug 31, 2026
11Partial evidenceSaarbrucken, Germany51-20054 contacts →

Partial evidence

“anynines excels at building cloud computing and cloud automation data solutions for enterprises on their digital transformation journey.”

Source: RevenueBase Database · checked Aug 31, 2026
12Indirect evidenceHamburg, Germany51-20036 contacts →

Indirect evidence

“Gegründet 2009 aus dem Bestreben eines absoluten Technik-Begeisterten (unserem Obernerd) Lösungen für vermeintlich unlösbare Themen zu finden und viel Engagement und Willen hat…”

Source: RevenueBase Database · checked Aug 31, 2026
13Indirect evidenceBoblingen, Germany51-20034 contacts →

Indirect evidence

“ABOUT AtlasEdge AtlasEdge designs, builds and operates highly secure, scalable data centres across 14 strategic locations in Europe.”

Source: RevenueBase Database · checked Aug 31, 2026
14Partial evidenceFrankfurt Am Main, Germany51-20021 contacts →

Partial evidence

“Managed Hosting / Cloud | Network Services | IT Outsourcing 100% Made in Germany Plus.line steht für den zuverlässigen Betrieb komplexer IT-Infrastrukturen in…”

Source: RevenueBase Database · checked Aug 31, 2026
15Indirect evidenceHeidelberg, Germany51-20019 contacts →

Indirect evidence

“Heidelberg iT Management GmbH & Co.”

Source: RevenueBase Database · checked Aug 31, 2026
16Indirect evidenceMunster, Germany11-5019 contacts →

Indirect evidence

“23M is a professional hosting service provider for the highly available and scalable hosting of business-critical applications.”

Source: RevenueBase Database · checked Aug 31, 2026
17Indirect evidenceKiel, Germany51-20016 contacts →

Indirect evidence

“Die ennit GmbH, bietet flexible, sichere IT-Dienstleistungen.”

Source: RevenueBase Database · checked Aug 31, 2026
18Indirect evidencePliezhausen, Germany11-5015 contacts →

Indirect evidence

“Seit 1997 bietet SCHMIEDER IT-Infrastrukturlösungen vom Netzwerk über Security, Storage und Virtualsierung bis hin zu Infrastruktur-Anwendungen an.”

Source: RevenueBase Database · checked Aug 31, 2026
19Indirect evidenceDarmstadt, Germany11-5014 contacts →

Indirect evidence

“About DARZ DARZ is a digital evolution provider.”

Source: RevenueBase Database · checked Aug 31, 2026
20Indirect evidenceWiesbaden, Germany11-5013 contacts →

Indirect evidence

“WITCOM erbringt Telekommunikations- und IT-Dienstleistungen für Geschäftskunden sowie für Carrier und Service Provider.”

Source: RevenueBase Database · checked Aug 31, 2026
21Indirect evidenceHamburg, Germany11-5012 contacts →

Indirect evidence

“Schön, dass Sie den Weg zur Wolkenwerft gefunden haben.”

Source: RevenueBase Database · checked Aug 31, 2026
22Partial evidenceGutersloh, Germany51-20012 contacts →

Partial evidence

“STORM REPLY is the company in the Reply group specialized in the design and implementation of innovative Cloud-based solutions and services.”

Source: RevenueBase Database · checked Aug 31, 2026
23Indirect evidenceLimburg, Germany11-5012 contacts →

Indirect evidence

“partimus liefert das Know-how und die komplette Bandbreite an professionellen Services für eine innovative und optimierte IT-Infrastruktur.”

Source: RevenueBase Database · checked Aug 31, 2026
24Indirect evidenceKarlsruhe, Germany11-5010 contacts →

Indirect evidence

“Hosting Solutions GmbH is a company based out of 7 Gebrüder-Himmelheber-Straße, Karlsruhe, Germany.”

Source: RevenueBase Database · checked Aug 31, 2026
25Partial evidenceMagstadt, Germany201-50010 contacts →

Partial evidence

“Public Cloud Group (PCG) supports companies through their complete cloud journey by the use of public cloud solutions.”

Source: RevenueBase Database · checked Aug 31, 2026

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 31, 2026
43.2%Verified-email coverage
9.9%Mobile-number coverage
23.6Average contacts per company
11-50Median size (employees)
8.2%Largest-city concentration · Hamburg
Aug 31, 2026Page data refreshed

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

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 cloud infrastructure 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 “cloud infrastructure 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 cloud infrastructure 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 cloud infrastructure 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, 1,492 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 August 31, 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 cloud infrastructure 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 cloud infrastructure companies are there based in Germany?

RevenueBase identified 146 cloud infrastructure companies headquartered in Germany as of August 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?

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 refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.