Company lists · Data refreshed September 2026

Top 25 Openai consulting service providers based in Germany

RevenueBase identified 382 company matches for openai consulting service providers associated with Germany as of September 2026 and tracks 1,823 professional contacts across them, including 678 with verified work emails. Berlin is the largest hub.

This list covers company matches for openai consulting service providers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
382Companies
1,823Contacts tracked
678Verified emails
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The 25 largest openai consulting service providers based in Germany

Ranked by team size
Top 25 of 382 company matches for openai consulting service providers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHeidelberg, GermanyHQ recorded Sep 20, 2026201-500326 contacts →

Exact match

“Aleph Alpha delivers cutting-edge AI innovation from research to deployment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Sep 20, 202651-20099 contacts →

Exact match

“Empowering Your Business to Lead with AI through Expertise You Trust At appliedAI, we specialize in creating customized AI solutions for large and medium-sized enterprises…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchFrankfurt, GermanyHQ recorded Sep 20, 202651-20068 contacts →

Exact match

“Willkommen bei statworx – Ihre Spezialist:innen für Daten und KI aus Frankfurt am Main.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“Wir sind Digital Beat und wir zeigen Unternehmen, Teamleads und Mitarbeitern, wie sie HEUTE erfolgreich KI sowohl in ihre Unternehmensstrategien, als auch operativen Prozesse…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Als KI-Pioniere befähigen wir seit 2017 Unternehmen zum gewinnbringenden und verantwortungsvollen KI-Einsatz – von der Strategie bis zur produktiven Lösung.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Viele reden über KI.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“Wir sind eine KI-Beratung aus dem Herzen von Köln, die Unternehmen bei dem Einsatz und der Integration von Machine Learning und KI begleitet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLeverkusen, GermanyHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“We turn data & AI ambition into measurable progress.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“We bring your data & AI vision to life, from strategy to execution.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Ideabay.AI – The Last Consultancy You'll Ever Hire In 2015, long before AI became mainstream, we asked ourselves one question: What does the future of Conversational AI look…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“change2target is an international management consulting firm focused on operational performance and AI-powered automation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchUnterhaching, GermanyHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“We are a start-up from Munich that supports companies in the field of AI.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchKarlsruhe, GermanyHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Our mission is to provide companies with access to modern AI.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“At Contiamo, our primary focus is on delivering exceptional value to our clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchStuttgart, GermanyHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Everyone talks about AI.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“galaniprojects – AI Engineering, Agentic QA & DevOps Excellence Seit 2005 unterstützt die galaniprojects GmbH Unternehmen bei der erfolgreichen Umsetzung komplexer IT- und…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHanover, GermanyHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Valisory ist die Agentur für KI-Mitarbeiter.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Xanevo ist die KI-Beratung für den Mittelstand.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNorderstedt, GermanyHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Tensora is a data and AI consulting firm focussing on intelligent and pragmatic solutions for our clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchDresden, GermanyHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“KI-TRANSFORMATION MEISTERN.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“We help you out when IT gets complicated, providing: Cloud Consulting, DevOps Services, AI Solutions”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“At DeepMetis, we are driven by the conviction that artificial intelligence holds the key to transforming businesses and unleashing unprecedented levels of efficiency, creativity…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMünchen - Maxvorstadt, GermanyHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Wir machen KI für den Mittelstand profitabel – pragmatisch, sicher, ergebnisorientiert.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchFreilassing, GermanyHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Wir, das talsen team, liefern KI-Gamechanger für Industrieunternehmen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchGöttingen, GermanyHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“cıerra ai: Ihr strategischer Partner für die digitale Zukunft.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 382 openai consulting service providers based in Germany

See the full list, filter by size, metro and specialty, and access 678 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Openai consulting service providers based in Germany at a glance

As of Sep 20, 2026
37.2%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
15.4%Largest-city concentration · Berlin
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
305
11-50
71
51-200
4
201-500
1

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 382 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “openai consulting service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 678 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “openai consulting service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many openai consulting service providers are there based in Germany?

RevenueBase identified 382 company matches for openai consulting service providers associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Aleph Alpha tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most openai consulting service providers?

Berlin leads with 59 company records, followed by Munich (49) and Hamburg (38).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 678 professional contacts with verified work emails tracked across these 382 companies; direct dials are available where recorded.

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 SmartSearch, 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.