Company lists · Data refreshed September 2026

Top 18 IT infrastructure consulting firms based in Frankfurt, Germany

Name: IT infrastructure consulting firms based in Frankfurt, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 107 companies tracked

RevenueBase identified 107 company matches for IT infrastructure consulting firms associated with Frankfurt, Germany as of September 2026 and tracks 3,269 professional contacts across them, including 1,904 with verified work emails. Across Germany, Berlin is the largest hub for this category (227 companies); Frankfurt has 107.

This list covers company matches for IT infrastructure consulting firms associated with Frankfurt, 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 4, 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 4, 2026 How this list was built

107Companies

3,269Contacts tracked

1,904Verified emails

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The 18 largest IT infrastructure consulting firms based in Frankfurt, Germany

Ranked by team size

Top 18 of 107 company matches for IT infrastructure consulting firms based in Frankfurt, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	GHK Management Consulting AG	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	86 contacts →
	Exact match “As a strategic partner to the CFO, GHK offers comprehensive consulting services in Finance, IT, HR and Procurement – enabling cross-functional alignment and sustainable business…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Ttsp HWP Planungsgesellschaft MBH	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	81 contacts →
	Exact match “TTSP HWP is a consulting and planning firm that designs sustainable and smart data centres for local and international clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Quattron Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	69 contacts →
	Exact match “quattron is an internationally active management and technology consulting firm specializing in strategic infrastructure management.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Photon Brains	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	61 contacts →
	Exact match “Photon Brains is a leading provider of IT services and solutions for medium and large businesses.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Claranet Deutschland	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	1,001-5,000	60 contacts →
	Exact match “Established in 1996, Claranet is now a global MSP with over employees in 11 countries and six areas of specialism across cloud, cybersecurity, networks, workplace productivity…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Velia.Net Bare Metal Servers	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	45 contacts →
	Exact match “As a Full Service Provider with comprehensive technological know-how, we offer our customers around the world tailor-made solutions in every area of IT infrastructure.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Mightycare	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	33 contacts →
	Exact match “MightyCare is your partner for innovative IT solutions and data center services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	ACG Automation Consulting Group Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	31 contacts →
	Exact match “Die ACG Automation Consulting Group GmbH ist eine Beratungsgesellschaft für Organisation und IT.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Plus.Line AG	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	21 contacts →
	Exact match “Managed Hosting / Cloud \| Network Services \| IT Outsourcing 100% Made in Germany Plus.line steht für den zuverlässigen Betrieb komplexer IT-Infrastrukturen in…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Proventa AG	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	51-200	19 contacts →
	Exact match “Beratung im Bereich IT-Services und Consulting für die Branchen Telekommunikation, Internet-Service-Provider, Industrie, Handel und Banken.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Grayoak	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	17 contacts →
	Exact match “Wir sind GRAYOAK, eine Management- und Technologie-Beratung, die sich auf die Entwicklung wegweisender und individueller State-of-the-Art-Lösungen spezialisiert hat.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Insentis Managementberatung	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “Wir unterstützen Unternehmen dabei, ihre digitale Transformation wirkungsvoll zu gestalten – mit der richtigen Balance aus Strategie, Technologie und Sicherheit.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Skipsearch Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	13 contacts →
	Exact match “Skipsearch wurde mit dem Ziel gegründet, den besten IT-Rekrutierungsservice zu bieten.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Systrade Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	9 contacts →
	Exact match “Wir schaffen individuelle IT-Lösungen für Ihr Unternehmen.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Mahoney IT Group Germany	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “Mit der Managed IT Security der Mahoney IT erhalten Sie aktuellste IT-Sicherheitslösungen, durch die Ihr Unternehmen durch unsere Standorte in den USA und Deutschland 24/7…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Taraske Consult Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “taraske consult GmbH ist seit 1994 in Leipzig sowie seit 1996 in Frankfurt am Main erfolgreich tätig.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Constructive Consulting Unternehmensberatungsgesellschaft MBH	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	7 contacts →
	Exact match “Constructive Consulting ist ein inhabergeführtes und mittelständisches Beratungshaus.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	4tek Gmbh	Exact match	Frankfurt, GermanyHQ recorded Sep 4, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT infrastructure consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 107 IT infrastructure consulting firms based in Frankfurt, Germany

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IT infrastructure consulting firms based in Frankfurt, Germany at a glance

As of Sep 4, 2026

58.2%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole Germany list rather than for Frankfurt, so it is reported there. Company counts and contact totals on this page are exact for Frankfurt.

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 Frankfurt, Germany whose business descriptions match “IT infrastructure consulting firms” 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 1,904 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 4, 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.

IT infrastructure consulting firms by metro in Germany

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 “IT infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure consulting firms are there based in Frankfurt, Germany?

RevenueBase identified 107 company matches for IT infrastructure consulting firms associated with Frankfurt, 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?

GHK Management Consulting AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most IT infrastructure consulting firms?

Berlin leads Germany with 227 company records, followed by Munich (203) and Hamburg (164). Frankfurt has 107.

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 1,904 professional contacts with verified work emails tracked across these 107 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 4, 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.