Company lists · Data refreshed September 2026

Top 25 Openstack implementation partners based in Germany

Name: Openstack implementation partners based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 91 companies tracked

RevenueBase identified 91 openstack implementation partners headquartered in Germany as of September 2026 and tracks 834 professional contacts across them, including 405 with verified work emails. Berlin is the largest hub.

This list covers openstack implementation partners 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 20, 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 20, 2026 86% judged on-target in blind review

91Companies

834Contacts tracked

405Verified emails

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The 25 largest openstack implementation partners based in Germany

Ranked by team size

Top 25 of 91 openstack implementation partners based in Germany, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to openstack implementation partners: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cloudeteer	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	51-200	84 contacts →
	Indirect evidence “Die Cloudeteer ist ein schnell wachsendes und herstellerunabhängiges Beratungshaus aus Hamburg.” Source: RevenueBase Database · checked Sep 20, 2026
2	B1 Systems	Indirect evidence	Vohburg, GermanyHQ checked Sep 20, 2026	51-200	78 contacts →
	Indirect evidence “B1 Systems GmbH is a provider of Linux/Open Source consulting, training, development & support services.” Source: RevenueBase Database · checked Sep 20, 2026
3	Netways	Indirect evidence	Nuremberg, GermanyHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Seit 1995 unterstützen wir Unternehmen dabei, ihre IT-Infrastrukturen mit den richtigen Open Source Technologien aufzubauen, zu betreiben und weiterzuentwickeln.” Source: RevenueBase Database · checked Sep 20, 2026
4	CLYSO	Partial evidence	Munich, GermanyHQ checked Sep 20, 2026	11-50	38 contacts →
	Partial evidence “As Ceph's premium partner, we provide support, integration, development, and consulting services for enterprise solutions in large environments.” Source: RevenueBase Database · checked Sep 20, 2026
5	Rewion	Partial evidence	71711, GermanyHQ checked Sep 20, 2026	51-200	38 contacts →
	Partial evidence “Als herstellerunabhängiger Partner für IT-Beratung und Services liegt uns viel daran, Fachbereiche und IT gemeinsam ins Boot zu holen, um eine nachhaltige Ausrichtung des…” Source: RevenueBase Database · checked Sep 20, 2026
6	X-Ion Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	51-200	36 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 Sep 20, 2026
7	Etomer Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Als technisches Beratungshaus für Datacenter und Cloud befasst sich etomer seit 2002 mit den besonderen Anforderungen von verteilten Infrastrukturen produktionskritischer und…” Source: RevenueBase Database · checked Sep 20, 2026
8	Ebiz Consulting Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Innovate w/ Cloud & AI.” Source: RevenueBase Database · checked Sep 20, 2026
9	Evoila Germany	Indirect evidence	Mainz, GermanyHQ checked Sep 20, 2026	201-500	31 contacts →
	Indirect evidence “evoila ist ein ganzheitlicher Solution Provider, mit den Schwerpunkten Consulting, Training und Managed Services.” Source: RevenueBase Database · checked Sep 20, 2026
10	CT Cloud Design	Indirect evidence	Bissendorf, GermanyHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Die Mitarbeitenden der CT Cloud Design GmbH & Co.” Source: RevenueBase Database · checked Sep 20, 2026
11	Medocino Hamburg Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Willkommen bei medocino – Ihren IT-Spezialisten!” Source: RevenueBase Database · checked Sep 20, 2026
12	DAS Meta Cloud-Infrastruktur-Management	Indirect evidence	Berlin, GermanyHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Das Meta is a German Cloud Architecture company with 18+ years of expertise in launching and leveraging the power of the cloud.” Source: RevenueBase Database · checked Sep 20, 2026
13	Integration Matters	Indirect evidence	Hattingen, GermanyHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Integration Matters, a Salesfive Company, focuses on enabling faster, more agile business processes through the adoption of cloud strategies, enterprise integration and automation.” Source: RevenueBase Database · checked Sep 20, 2026
14	Axians Wenovate Engineering Gmbh	Indirect evidence	Wolfsburg, GermanyHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Wir realisieren Cloud-Projekte – mit den richtigen Skills zur richtigen Zeit.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cloudification	Indirect evidence	Berlin, GermanyHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Cloudification unlocks the power of Cloud for businesses by leveraging the best of Cloud Native and Open Source technologies.” Source: RevenueBase Database · checked Sep 20, 2026
16	Cloudpunks	Indirect evidence	Nuremberg, GermanyHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Die cloudpunks GmbH ist eine IT-Beratung aus Nürnberg mit Fokus auf Cloud-Infrastruktur, Microsoft 365 und Kubernetes, gegründet 2021, mit einem Team das Technik versteht und…” Source: RevenueBase Database · checked Sep 20, 2026
17	Comitec IT Systems Gmbh	Indirect evidence	Lehrte, GermanyHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Wir sind eine junge IT-Beratung mit den Schwerpunkten Cloud-Technologien, Netzwerkbetreuung und Infrastrukturberatung.” Source: RevenueBase Database · checked Sep 20, 2026
18	Wolkenwerft Cloudbased Computing, Consulting & Security	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Schön, dass Sie den Weg zur Wolkenwerft gefunden haben.” Source: RevenueBase Database · checked Sep 20, 2026
19	Sequafy Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Unternehmen brauchen coole IT-Features, die Freiheit und Sicherheit bieten – und ganz nebenbei Kosten reduzieren.” Source: RevenueBase Database · checked Sep 20, 2026
20	Servecom Gmbh & Co. KG	Indirect evidence	Bersenbrück, GermanyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Seit 1998 unterstützen wir unsere Kundschaft bei der Projektierung, Auswahl und Umsetzung von bedarfsgerechten IT-Lösungen.” Source: RevenueBase Database · checked Sep 20, 2026
21	Itatscale Gmbh	Indirect evidence	Ratingen, GermanyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Unser Schwerpunkt der Tätigkeit liegt in der Beratung.” Source: RevenueBase Database · checked Sep 20, 2026
22	RED Arcs Consulting	Indirect evidence	München, GermanyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Als Experte für innovative Multi-Cloud-Lösungen schaffen wir maßgeschneiderte Lösungen - für maximale Transparenz, höchste Sicherheit, kompetente Mitarbeiter und…” Source: RevenueBase Database · checked Sep 20, 2026
23	Vegard IT Gmbh	Indirect evidence	Hösbach, GermanyHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “We are Vegard IT, an IT consultancy specializing in mission-critical IT systems.” Source: RevenueBase Database · checked Sep 20, 2026
24	Digital Workout Gmbh	Indirect evidence	Ismaning, GermanyHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Sie kennen die Herausforderungen moderner IT-Infrastrukturen.” Source: RevenueBase Database · checked Sep 20, 2026
25	Devoba Gmbh	Indirect evidence	Bargteheide, GermanyHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Wir sind ein Beratungs- und Umsetzungspartner für Development & Operations.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: openstack implementation partners. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names openstack implementation partners.
Partial evidence: Its own public description names part of openstack implementation partners, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name openstack implementation partners. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 91 openstack implementation partners based in Germany

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Openstack implementation partners based in Germany at a glance

As of Sep 20, 2026

48.6%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

17.6%Largest-city concentration · Berlin

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 91 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 openstack implementation partners, 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 “openstack implementation partners”. 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 openstack implementation partners), 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 openstack implementation partners, 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, 405 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 20, 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 openstack implementation partners, 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 openstack implementation partners are there based in Germany?

RevenueBase identified 91 openstack implementation partners 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?

Cloudeteer, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most openstack implementation partners?

Berlin leads with 16 headquartered companies, followed by Hamburg (9) and Munchen (5).

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 405 verified decision-maker contacts tracked across these 91 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 20, 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.