Company lists · Data refreshed September 2026

Top 25 IT consulting and solutions firms based in Cologne, Germany

RevenueBase identified 288 company matches for IT consulting and solutions firms associated with Cologne, Germany as of September 2026 and tracks 5,408 professional contacts across them, including 2,538 with verified work emails. Across Germany, Berlin is the largest hub for this category (667 companies); Cologne has 288.

This list covers company matches for IT consulting and solutions firms associated with Cologne, 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 27, 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 27, 2026 How this list was built
288Companies
5,408Contacts tracked
2,538Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT consulting and solutions firms based in Cologne, Germany

Ranked by team size
Top 25 of 288 company matches for IT consulting and solutions firms based in Cologne, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchCologne, GermanyHQ recorded Sep 27, 20261,001-5,000925 contacts →

Exact match

“At BCG Platinion, we leverage our expertise alongside the unique experiences of our teams to accelerate digital transformations for our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Sep 27, 20261,001-5,000721 contacts →

Exact match

“Detecon makes the future possible, digital, interconnected, and human.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Sep 27, 20261,001-5,000357 contacts →

Exact match

“Qvest is a global leader in media-focused practices and services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Sep 27, 20261,001-5,000303 contacts →

Exact match

“Die TIMETOACT GROUP ist ein führender IT-Dienstleister, der sich auf Cloud-Plattformen und digitale Lösungen für Enterprise Customers, Fortune und Kunden aus dem öffentlichen…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Sep 27, 2026n/a223 contacts →

Exact match

“Wir fokussieren uns auf die Branchen Automobil- und Fahrzeugbau, Industrie (insbes.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Sep 27, 2026201-500218 contacts →

Exact match

“IT Direction for Digital Transformation Founded by Uwe Kramer in 1992, Kramer & Crew is the IT Director of Digital Transformation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Sep 27, 2026201-500169 contacts →

Exact match

“Over 2,500 satisfied customers are the proof.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchCologne, GermanyHQ recorded Sep 27, 202651-200114 contacts →

Exact match

“Cologne Intelligence (CI) helps businesses prepare for the digital future.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20080 contacts →

Exact match

“MobiLab Solutions empowers companies and organizations to harness their full data potential anytime, anywhere.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20080 contacts →

Exact match

“We are a globally operating digital consultancy based in Cologne.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20074 contacts →

Exact match

“IT has been our playing field for over 30 years – and we've mastered it!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20072 contacts →

Exact match

“Als purposegetriebene Unternehmensberatung mit bewusst hoher Fluktuation bringt OSCAR durch ein kontinuierlich erneuertes, junges Team Energie, Neugier und frische Impulse in…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20064 contacts →

Exact match

“Ampada ist ein globales IT-Beratungsunternehmen mit mehr als 14 Jahren Erfahrung mit internationalen Kunden.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20052 contacts →

Exact match

“NEOMATIC is more than just a consultancy!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5052 contacts →

Exact match

“Wir sind Unternehmer im Auftrag unserer Kunden.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20051 contacts →

Exact match

“Explicatis is the ideal partner for digital transformation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“Die CLOUDPILOTS Software & Consulting GmbH mit Niederlassungen in Köln, Berlin und Wien berät und begleitet Unternehmen seit 2011 bei der Transformation von Geschäftsprozessen und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“SCOOP Software was founded in with the intention of offering development solutions and consultation with a special focus on Object Oriented development and Database technologies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“Wer Unternehmen steuert, braucht die richtigen Informationen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20043 contacts →

Exact match

“We inspire change – weltweit.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“Kölner Institut für Managementberatung GmbH ist eine Unternehmensberatung, die sich auf die Kompetenzfelder Personalmanagement und Organisationsberatung spezialisiert hat.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“EXPERTISE.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“Seit Gründung 2002 haben wir uns auf die Erbringung von hochwertigen Dienstleistungen im gehobenen Mittelstand, bei Industrie- und Konzernkunden, sowie im öffentlichen Dienst…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20031 contacts →

Exact match

“sepago is the IT consulting company for automated application provisioning, virtualization, cloud solutions and IT security.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“Die Beratungsmanufaktur.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 288 IT consulting and solutions firms based in Cologne, Germany

See the full list, filter by size, metro and specialty, and access 2,538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

IT consulting and solutions firms based in Cologne, Germany at a glance

As of Sep 27, 2026
46.9%Verified-email coverage
18.8Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
98
51-200
19
201-500
7
1,001-5,000
4

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

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 Cologne, Germany whose business descriptions match “IT consulting and solutions 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 2,538 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 27, 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 consulting and solutions 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 consulting and solutions firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT consulting and solutions firms are there based in Cologne, Germany?

RevenueBase identified 288 company matches for IT consulting and solutions firms associated with Cologne, 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?

BCG Platinion 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 consulting and solutions firms?

Berlin leads Germany with 667 company records, followed by Munich (637) and Hamburg (522). Cologne has 288.

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 2,538 professional contacts with verified work emails tracked across these 288 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 288 IT consulting and solutions firms based in Cologne, Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.