Company lists · Data refreshed November 2026

Top 23 Reading IT companies based in Cologne, Germany

RevenueBase identified 49 company matches for reading IT companies associated with Cologne, Germany as of November 2026 and tracks 892 professional contacts across them, including 482 with verified work emails. Across Germany, Berlin is the largest hub for this category (161 companies); Cologne has 49.

This list covers company matches for reading IT companies 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 November 6, 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 Nov 6, 2026 How this list was built
49Companies
892Contacts tracked
482Verified emails
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The 23 largest reading IT companies based in Cologne, Germany

Ranked by team size
Top 23 of 49 company matches for reading IT companies based in Cologne, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-20078 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20063 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Wir machen IT-Projekte erfolgreich – gemeinsam mit unseren Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“CloudSpot was founded in 2020 by Philipp Jung and Johannes Dupont with the vision of making corporate planning smarter, more connected, and more modern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Wir sind IT-Dienstleister mit einem klaren Fokus auf innovative Lösungen, die Ihr Unternehmen in der digitalen Transformation unterstützen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Dembach Goo Informatik GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“THE HOME OF AI MICRO-TEAMS Das Beste aus zwei Welten: Wir bringen Speed in Konzerne sowie Struktur und Prozesse in den Mittelstand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Founded in 2014, actcon GmbH currently employs 75 people in Cologne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCologne, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Are you looking for a reliable partner to implement your IT projects?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCologne, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die CuraSoft GmbH ist ein IT-Dienstleister mit Sitz in Köln, der sich auf die Entwicklung und Wartung von Softwarelösungen spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Willkommen bei Suri Consulting – Ihrem zuverlässigen Partner für erstklassige IT-Beratung und -Dienstleistungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“360° IT services for companies Whether you need consulting or support in the implementation of a specific project - with netzorange you will always find the right IT service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“AJAT unterstützt IT-Leiter, CIOs und CISOs dabei, den IT-Betrieb zu stabilisieren, Sicherheitsrisiken gezielt zu reduzieren und interne Teams zu entlasten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Your SAP S/4HANA transformation is at risk because critical roles remain unfilled?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Technologique ist eine Unternehmensberatung für Informationstechnologie und bietet maßgeschneiderte, ganzheitliche Lösungen in den Bereichen Softwareentwicklung-architektur und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wir sind AHW Digital – Ihr integraler Partner für IT-Dientsleistungen und digitale Infrastruktur, die nicht nur funktioniert, sondern Ihr Unternehmen wachsen lässt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCologne, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“S+R Data-Service GmbH IT, Software”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCologne, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Seit über 20 Jahren hilft INFONET Computer Köln ihren Kunden vor Ort in Köln, Longerich, Frechen, Bonn, Leverkusen und Düsseldorf bei der Lösung aller Computer, Kommunikation- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“NAS networks & systems GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Das Team der Busch DV-Service & Organisation GmbH bietet auf Basis langjähriger Erfahrung seinen Kunden und Interessenten unabhängige System- und Softwareberatung an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“IT-SiX Service is an information technology and services company based out of 15 Karl-Arnold-Str, Köln, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir sind Ihr Partner für maßgeschneiderte Softwareentwicklung und professionelle IT-Beratung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Delogix GmbH is an information technology and services company based out of Stolberger Str.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 49 reading IT companies based in Cologne, Germany

See the full list, filter by size, metro and specialty, and access 482 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reading IT companies based in Cologne, Germany at a glance

As of Nov 6, 2026
54.0%Verified-email coverage
18.2Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
20
51-200
5
201-500
3

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, over 49 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 Cologne, Germany whose business descriptions match “reading IT companies” 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 482 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 November 6, 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 “reading IT companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reading IT companies are there based in Cologne, Germany?

RevenueBase identified 49 company matches for reading IT companies associated with Cologne, Germany as of November 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?

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

Which city in Germany has the most reading IT companies?

Berlin leads Germany with 161 company records, followed by Munich (117) and Hamburg (87). Cologne has 49.

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 482 professional contacts with verified work emails tracked across these 49 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 November 6, 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.