Company lists · Data refreshed September 2026

Top 23 IT services consulting firms based in Bielefeld, Germany

RevenueBase identified 41 company matches for IT services consulting firms associated with Bielefeld, Germany as of September 2026 and tracks 11,843 professional contacts across them, including 544 with verified work emails. Across Germany, Berlin is the largest hub for this category (432 companies); Bielefeld has 41.

This list covers company matches for IT services consulting firms associated with Bielefeld, 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
41Companies
11,843Contacts tracked
544Verified emails
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The 23 largest IT services consulting firms based in Bielefeld, Germany

Ranked by team size
Top 23 of 41 company matches for IT services consulting firms based in Bielefeld, 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 matchBielefeld, GermanyHQ recorded Sep 27, 202610001+10,733 contacts →

Exact match

“We understand the business of our clients and know what it takes to transform it into the future.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBielefeld, GermanyHQ recorded Sep 27, 2026501-1,000437 contacts →

Exact match

“Herzlich willkommen bei mindsquare.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“Die MITA Consulting GmbH & Co KG ist eine unabhängige IT-Unternehmensberatung aus Bielefeld mit Kundinnen und Kunden in ganz Deutschland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“Die invent AG: Wir begleiten unsere Kunden in den Bereichen System, Security, Service, Process, und Projekt-Management an den Standorten Bielefeld und Frankfurt a.M.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Nachrichtentechnik Bielefeld is an information technology and services company based out of Bechterdisser Straße 41, Bielefeld, Germany.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Sandmeier Consulting is a management consultancy that supports you in realizing your IT investments successfully.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“ITC GmbH is an independent IT management consulting and system integration company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Ausgezeichnete individuelle Beratung für Digitalstrategien, gepaart mit technologischer Exzellenz und professioneller Kompetenz-Vermittlung: Dafür stehen wir als erfahrenes…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Die Cobotec GmbH ist ein IT-Dienstleister aus Bielefeld mit fast 20 Jahren Erfahrung in den Bereichen IT-Sicherheit, Consulting und IT-Infrastruktur.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“REVOLUTIONÄRE SYNERGIEN Willkommen bei den KI Systemgefährten, wo revolutionäre Synergien zwischen Cloud-Lösungen, ERP-Systemen und IT- Infrastruktur geschaffen werden, um Ihr…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“InSys AG supports customers as a management consultancy and IT company in the process of digital transformation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“As leading experts in digitalization, we have made it our mission to guide businesses towards scalable and sustainable growth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Impressum: https://mindbit.de/impressum/ Die mindbit GmbH ist ein junges, innovatives IT-Unternehmen aus Ostwestfalen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Auf Grund der jahrelangen Erfahrungen im Beratungs- und Vertriebsumfeld verfügen wir über ein tiefgehendes Verständnis von den Anforderungen und der Umsetzung von ERP-Projekten.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Die NPit ist ein junges Unternehmen und besteht aus erfahrenen IT-Senioren und jungen, talentierten Nachwuchskräften.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Die WAVE Solutions GmbH ist, zusammen mit dem Vorgängerunternehmen, der SN-Concept OHG seit auf dem Markt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Wir sind für Sie da.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Wir glauben daran, dass nichts so beständig ist wie der Wandel und das gilt besonders für die IT.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBielefeld, GermanyHQ recorded Sep 27, 202611-505 contacts →

Exact match

“We create added value for your business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Seit mehr als 13 Jahren steht DDS für IT-Optimierungen und Beratung mit Kompetenz und Leidenschaft.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Wir konzentrieren uns auf den IT-Support und die Beratung von klein- und mittelständischen Unternehmen, sowie öffentliche Auftraggeber.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBielefeld, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Handel, Dienstleistung und Beratung im PC und Serverbereich (Microsoft Systeme) bei Microsoft registriertes Partnerunternehmen.”

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

Showing 23 of 41 IT services consulting firms based in Bielefeld, Germany

See the full list, filter by size, metro and specialty, and access 544 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT services consulting firms based in Bielefeld, Germany at a glance

As of Sep 27, 2026
4.6%Verified-email coverage
288.9Average contacts per company
11-50Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
18
501-1,000
1
10001+
2

Email recency for this list is measured across the whole Germany list rather than for Bielefeld, so it is reported there. Company counts and contact totals on this page are exact for Bielefeld, over 41 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 Bielefeld, Germany whose business descriptions match “IT services 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 544 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.

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

How many IT services consulting firms are there based in Bielefeld, Germany?

RevenueBase identified 41 company matches for IT services consulting firms associated with Bielefeld, 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?

NTT Data Business Solutions 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 services consulting firms?

Berlin leads Germany with 432 company records, followed by Munich (397) and Hamburg (337). Bielefeld has 41.

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 544 professional contacts with verified work emails tracked across these 41 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.

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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.