Company lists · Data refreshed September 2026
Top 25 Advisory and outsourcing services based in Cologne, Germany
RevenueBase identified 282 company matches for advisory and outsourcing services associated with Cologne, Germany as of September 2026 and tracks 2,710 professional contacts across them, including 1,029 with verified work emails. Across Germany, Munich is the largest hub for this category (614 companies); Cologne has 282.
This list covers company matches for advisory and outsourcing services 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 23, 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.
The 25 largest advisory and outsourcing services based in Cologne, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 495 contacts → | ||||
Exact match “The OVB Group, with its holding company headquartered in Cologne, is one of Europe’s leading financial advisory groups.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 2 | 207 contacts → | ||||
Exact match “RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 3 | 145 contacts → | ||||
Exact match “Werte verbinden.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 4 | 114 contacts → | ||||
Exact match “CP BAP - Wir begleiten Sie als Partner CP BAP ist ein starker Zusammenschluss der Unternehmen CP Consultingpartner AG, CP Bankpartner AG und CP Erfolgspartner AG.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 5 | 72 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 23, 2026 · View company records in RevenueBase | |||||
| 6 | 71 contacts → | ||||
Exact match “Ypsilon ist ein junges, inhabergeführtes Beratungsunternehmen mit drei integrierten Geschäftsbereichen – Tax, Audit & Advisory – und mehr als 220 hochqualifizierte…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 7 | 59 contacts → | ||||
Exact match “Laufenberg Michels und Partner setzt als Steuerberater und Wirtschaftsprüfer in Köln den Schwerpunkt auf eine aktive und strategische Beratung.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 8 | 52 contacts → | ||||
Exact match “NEOMATIC is more than just a consultancy!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 9 | 52 contacts → | ||||
Exact match “Wir sind Unternehmer im Auftrag unserer Kunden.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 10 | 46 contacts → | ||||
Exact match “Bietmann Rechtsanwälte Steuerberater – Kompetenz aus einer Hand Seit über 35 Jahren vereinen wir bei der Sozietät Bietmann das Know-how aus Rechtsberatung, Steuerberatung…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 11 | 46 contacts → | ||||
Exact match “Altios ist das führende Dienstleistungsunternehmen, das seine weltweiten Kunden ganzheitlich bei deren Internationalisierungsvorhaben unterstützt.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 12 | 41 contacts → | ||||
Exact match “Home of Finance - Die erste Adresse für bessere Finanzentscheidungen.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 13 | 33 contacts → | ||||
Exact match “EXPERTISE.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 14 | 31 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 23, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “Everything you need to develop your business in France and Germany A unique structure bringing together nearly 100 M&A specialists, interim managers, recruiters, sales people…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match “Als Steuerberater, Fachanwälte und Betriebswirte sind wir spezialisiert auf Zahnärzte, Ärzte und mittelständische Unternehmen.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “Die Beratungsmanufaktur.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “joka HR Services GmbH is specialized in practical solutions for Payroll, HR Service Center, HR projects, interim solutions, as well as recruitment.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “ARKADIA Management Consultants provides management consulting services focused on implementing corporate strategy, especially within the sectors telecommunications, banking…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 20 | 23 contacts → | ||||
Exact match “Wir - die KONLUS GmbH Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft - sind als Wirtschaftsprüfer, Steuerberater und Unternehmensberater ein umfassender Dienstleister…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Internationale Stärke.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “Securing leadership impact, not just filling roles: Executive Impact Advisory.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “Gute Beratung – das hat Tradition bei stallmeyer.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “Digital denken.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Über uns 3A gehört zu den führenden Beratungen für die Versicherungswirtschaft.” Recorded in the RevenueBase company graph · Sep 23, 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 “advisory and outsourcing services”. 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 25 of 282 advisory and outsourcing services based in Cologne, Germany
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Advisory and outsourcing services based in Cologne, Germany at a glance
As of Sep 23, 2026Companies by employee count
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 “advisory and outsourcing services” 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 1,029 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 23, 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.
Advisory and outsourcing services by metro in Germany
- Advisory and outsourcing services in Munich614
- Advisory and outsourcing services in Berlin608
- Advisory and outsourcing services in Hamburg513
- Advisory and outsourcing services in Frankfurt347
- Advisory and outsourcing services in Stuttgart178
- Advisory and outsourcing services in Hanover88
- Advisory and outsourcing services in Dresden79
- Advisory and outsourcing services in Bremen78
- Advisory and outsourcing services in Essen76
- Advisory and outsourcing services in Karlsruhe71
- Advisory and outsourcing services in Bonn65
- Advisory and outsourcing services in Leipzig65
- Advisory and outsourcing services in Wiesbaden55
- Advisory and outsourcing services in Dortmund54
- Advisory and outsourcing services in Mannheim54
- Advisory and outsourcing services in Aachen47
- Advisory and outsourcing services in Augsburg47
- Advisory and outsourcing services in Regensburg42
- Advisory and outsourcing services in Bielefeld40
- Advisory and outsourcing services in Heidelberg40
- Advisory and outsourcing services in Braunschweig37
- Advisory and outsourcing services in Mainz36
- Advisory and outsourcing services in Wuppertal35
- Advisory and outsourcing services in Bochum32
- Advisory and outsourcing services in Kiel32
- Advisory and outsourcing services in Darmstadt31
- Advisory and outsourcing services in Eschborn29
- Advisory and outsourcing services in Krefeld28
- Advisory and outsourcing services in Kassel25
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 “advisory and outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many advisory and outsourcing services are there based in Cologne, Germany?
RevenueBase identified 282 company matches for advisory and outsourcing services 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?
OVB Holding 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 advisory and outsourcing services?
Munich leads Germany with 614 company records, followed by Berlin (608) and Hamburg (513). Cologne has 282.
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 1,029 professional contacts with verified work emails tracked across these 282 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 282 advisory and outsourcing services based in Cologne, Germany. Start with a free account, no credit card.
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Advisory and outsourcing services by geography
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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.
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Company intelligence · public preview
Top 25 advisory and outsourcing services based in Cologne, Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 282 matching company records for advisory and outsourcing services based in Cologne, Germany, with 2,710 tracked contacts and 1,029 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 advisory and outsourcing services based in Cologne, Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  OVB Holding AGovb.euHQ: Cologne, GermanyReported employees: 501-1,000 | Cologne, Germany | 501-1,000 | Exact match | 495 contacts → |
“The OVB Group, with its holding company headquartered in Cologne, is one of Europe’s leading financial advisory groups.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RSM Ebner Stolz Management Consultantsebnerstolz.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 207 contacts → |
“RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Solidaris Unternehmensgruppesolidaris.deHQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 145 contacts → |
“Werte verbinden.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CP Consultingpartner AGcp-bap.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 114 contacts → |
“CP BAP - Wir begleiten Sie als Partner CP BAP ist ein starker Zusammenschluss der Unternehmen CP Consultingpartner AG, CP Bankpartner AG und CP Erfolgspartner AG.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Oscar Gmbhoscar.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 72 contacts → |
“Als purposegetriebene Unternehmensberatung mit bewusst hoher Fluktuation bringt OSCAR durch ein kontinuierlich erneuertes, junges Team Energie, Neugier und frische Impulse in…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ypsilon Groupypsilon.groupHQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 71 contacts → |
“Ypsilon ist ein junges, inhabergeführtes Beratungsunternehmen mit drei integrierten Geschäftsbereichen – Tax, Audit & Advisory – und mehr als 220 hochqualifizierte…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Laufenberg Michels UND Partner MBBlaufmich.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 59 contacts → |
“Laufenberg Michels und Partner setzt als Steuerberater und Wirtschaftsprüfer in Köln den Schwerpunkt auf eine aktive und strategische Beratung.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Neomatic AGneomatic.ioHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 52 contacts → |
“NEOMATIC is more than just a consultancy!” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Crossconsultingcrossconsulting.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 52 contacts → |
“Wir sind Unternehmer im Auftrag unserer Kunden.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bietmann Rechtsanwälte Steuerberaterbietmann.euHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 46 contacts → |
“Bietmann Rechtsanwälte Steuerberater – Kompetenz aus einer Hand Seit über 35 Jahren vereinen wir bei der Sozietät Bietmann das Know-how aus Rechtsberatung, Steuerberatung…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Altios B2B Internationalmv-altios.deHQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 46 contacts → |
“Altios ist das führende Dienstleistungsunternehmen, das seine weltweiten Kunden ganzheitlich bei deren Internationalisierungsvorhaben unterstützt.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Albatros Financial Solutions Gmbhalbatros.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 41 contacts → |
“Home of Finance - Die erste Adresse für bessere Finanzentscheidungen.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SRP Consulting AGsrpconsulting.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 33 contacts → |
“EXPERTISE.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dualutions Gmbhdualutions.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 31 contacts → |
“Seit Gründung 2002 haben wir uns auf die Erbringung von hochwertigen Dienstleistungen im gehobenen Mittelstand, bei Industrie- und Konzernkunden, sowie im öffentlichen Dienst…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  VIF Solutionsvif-solutions.comHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 31 contacts → |
“Everything you need to develop your business in France and Germany A unique structure bringing together nearly 100 M&A specialists, interim managers, recruiters, sales people…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Prof. Dr. Bischoff & Partnerbischoffundpartner.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 30 contacts → |
“Als Steuerberater, Fachanwälte und Betriebswirte sind wir spezialisiert auf Zahnärzte, Ärzte und mittelständische Unternehmen.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Kreutz & Partner Gmbhkreutz-partner.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 29 contacts → |
“Die Beratungsmanufaktur.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Joka HR Services Gmbhjoka-hr.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 28 contacts → |
“joka HR Services GmbH is specialized in practical solutions for Payroll, HR Service Center, HR projects, interim solutions, as well as recruitment.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Arkadia Management Consultantsarkadia.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 27 contacts → |
“ARKADIA Management Consultants provides management consulting services focused on implementing corporate strategy, especially within the sectors telecommunications, banking…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 23 contacts → |
“Wir - die KONLUS GmbH Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft - sind als Wirtschaftsprüfer, Steuerberater und Unternehmensberater ein umfassender Dienstleister…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Deteassekuranz Vermittlungsgesellschaft MBHdeteassekuranz.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 22 contacts → |
“Internationale Stärke.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  EO Executives Germanyeoexecutives.comHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 21 contacts → |
“Securing leadership impact, not just filling roles: Executive Impact Advisory.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Dr. Stallmeyer Gmbhstallmeyer.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 21 contacts → |
“Gute Beratung – das hat Tradition bei stallmeyer.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Expertplace Networks Group AGexpertplace.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 20 contacts → |
“Digital denken.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AAA Auctor Actor Advisor Gmbh3a.consultingHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 20 contacts → |
“Über uns 3A gehört zu den führenden Beratungen für die Versicherungswirtschaft.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 282 company matches
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Advisory and outsourcing services: dataset insights
September 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
278 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Advisory and outsourcing services by metro in Germany
- Advisory and outsourcing services in Munich614
- Advisory and outsourcing services in Berlin608
- Advisory and outsourcing services in Hamburg513
- Advisory and outsourcing services in Frankfurt347
- Advisory and outsourcing services in Stuttgart178
- Advisory and outsourcing services in Hanover88
- Advisory and outsourcing services in Dresden79
- Advisory and outsourcing services in Bremen78
- Advisory and outsourcing services in Essen76
- Advisory and outsourcing services in Karlsruhe71
- Advisory and outsourcing services in Bonn65
- Advisory and outsourcing services in Leipzig65
- Advisory and outsourcing services in Wiesbaden55
- Advisory and outsourcing services in Dortmund54
- Advisory and outsourcing services in Mannheim54
- Advisory and outsourcing services in Aachen47
- Advisory and outsourcing services in Augsburg47
- Advisory and outsourcing services in Regensburg42
- Advisory and outsourcing services in Bielefeld40
- Advisory and outsourcing services in Heidelberg40
- Advisory and outsourcing services in Braunschweig37
- Advisory and outsourcing services in Mainz36
- Advisory and outsourcing services in Wuppertal35
- Advisory and outsourcing services in Bochum32
- Advisory and outsourcing services in Kiel32
- Advisory and outsourcing services in Darmstadt31
- Advisory and outsourcing services in Eschborn29
- Advisory and outsourcing services in Krefeld28
- Advisory and outsourcing services in Kassel25
Questions about this company list
What does Exact match mean for advisory and outsourcing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many advisory and outsourcing services did RevenueBase find based in Cologne, Germany?
The saved snapshot records 282 matching company records, 2,710 tracked contacts and 1,029 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Advisory and outsourcing services by geography
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain
- Advisory and outsourcing services based in Australia
- Advisory and outsourcing services based in Italy
- Advisory and outsourcing services based in the Netherlands
- Advisory and outsourcing services based in Canada
- Advisory and outsourcing services based in Mexico
- Advisory and outsourcing services based in South Africa
Cite this list
RevenueBase Data Team. Top 25 advisory and outsourcing services based in Cologne, Germany. Snapshot: September 23, 2026. https://revenuebase.ai/companies/advisory-and-outsourcing-services/germany/cologne.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain
Company intelligence · public preview
Top 25 advisory and outsourcing services based in Cologne, Germany
RevenueBase records 282 matching company records for advisory and outsourcing services based in Cologne, Germany, with 2,710 tracked contacts and 1,029 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 advisory and outsourcing services based in Cologne, Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OVB Holding AGovb.eu HQ: Cologne, GermanyReported employees: 501-1,000 | Cologne, Germany | 501-1,000 | Exact match | 495 contacts → |
“The OVB Group, with its holding company headquartered in Cologne, is one of Europe’s leading financial advisory groups.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RSM Ebner Stolz Management Consultantsebnerstolz.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 207 contacts → |
“RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Solidaris Unternehmensgruppesolidaris.de HQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 145 contacts → |
“Werte verbinden.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CP Consultingpartner AGcp-bap.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 114 contacts → |
“CP BAP - Wir begleiten Sie als Partner CP BAP ist ein starker Zusammenschluss der Unternehmen CP Consultingpartner AG, CP Bankpartner AG und CP Erfolgspartner AG.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Oscar Gmbhoscar.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 72 contacts → |
“Als purposegetriebene Unternehmensberatung mit bewusst hoher Fluktuation bringt OSCAR durch ein kontinuierlich erneuertes, junges Team Energie, Neugier und frische Impulse in…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ypsilon Groupypsilon.group HQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 71 contacts → |
“Ypsilon ist ein junges, inhabergeführtes Beratungsunternehmen mit drei integrierten Geschäftsbereichen – Tax, Audit & Advisory – und mehr als 220 hochqualifizierte…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Laufenberg Michels UND Partner MBBlaufmich.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 59 contacts → |
“Laufenberg Michels und Partner setzt als Steuerberater und Wirtschaftsprüfer in Köln den Schwerpunkt auf eine aktive und strategische Beratung.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Neomatic AGneomatic.io HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 52 contacts → |
“NEOMATIC is more than just a consultancy!” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Crossconsultingcrossconsulting.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 52 contacts → |
“Wir sind Unternehmer im Auftrag unserer Kunden.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bietmann Rechtsanwälte Steuerberaterbietmann.eu HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 46 contacts → |
“Bietmann Rechtsanwälte Steuerberater – Kompetenz aus einer Hand Seit über 35 Jahren vereinen wir bei der Sozietät Bietmann das Know-how aus Rechtsberatung, Steuerberatung…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Altios B2B Internationalmv-altios.de HQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 46 contacts → |
“Altios ist das führende Dienstleistungsunternehmen, das seine weltweiten Kunden ganzheitlich bei deren Internationalisierungsvorhaben unterstützt.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Albatros Financial Solutions Gmbhalbatros.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 41 contacts → |
“Home of Finance - Die erste Adresse für bessere Finanzentscheidungen.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SRP Consulting AGsrpconsulting.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 33 contacts → |
“EXPERTISE.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dualutions Gmbhdualutions.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 31 contacts → |
“Seit Gründung 2002 haben wir uns auf die Erbringung von hochwertigen Dienstleistungen im gehobenen Mittelstand, bei Industrie- und Konzernkunden, sowie im öffentlichen Dienst…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | VIF Solutionsvif-solutions.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 31 contacts → |
“Everything you need to develop your business in France and Germany A unique structure bringing together nearly 100 M&A specialists, interim managers, recruiters, sales people…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Prof. Dr. Bischoff & Partnerbischoffundpartner.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 30 contacts → |
“Als Steuerberater, Fachanwälte und Betriebswirte sind wir spezialisiert auf Zahnärzte, Ärzte und mittelständische Unternehmen.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kreutz & Partner Gmbhkreutz-partner.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 29 contacts → |
“Die Beratungsmanufaktur.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Joka HR Services Gmbhjoka-hr.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 28 contacts → |
“joka HR Services GmbH is specialized in practical solutions for Payroll, HR Service Center, HR projects, interim solutions, as well as recruitment.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Arkadia Management Consultantsarkadia.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 27 contacts → |
“ARKADIA Management Consultants provides management consulting services focused on implementing corporate strategy, especially within the sectors telecommunications, banking…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 23 contacts → |
“Wir - die KONLUS GmbH Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft - sind als Wirtschaftsprüfer, Steuerberater und Unternehmensberater ein umfassender Dienstleister…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Deteassekuranz Vermittlungsgesellschaft MBHdeteassekuranz.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 22 contacts → |
“Internationale Stärke.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EO Executives Germanyeoexecutives.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 21 contacts → |
“Securing leadership impact, not just filling roles: Executive Impact Advisory.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dr. Stallmeyer Gmbhstallmeyer.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 21 contacts → |
“Gute Beratung – das hat Tradition bei stallmeyer.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Expertplace Networks Group AGexpertplace.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 20 contacts → |
“Digital denken.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AAA Auctor Actor Advisor Gmbh3a.consulting HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 20 contacts → |
“Über uns 3A gehört zu den führenden Beratungen für die Versicherungswirtschaft.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 282 company matches
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Advisory and outsourcing services: dataset insights
September 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
278 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Advisory and outsourcing services by metro in Germany
- Advisory and outsourcing services in Munich614
- Advisory and outsourcing services in Berlin608
- Advisory and outsourcing services in Hamburg513
- Advisory and outsourcing services in Frankfurt347
- Advisory and outsourcing services in Stuttgart178
- Advisory and outsourcing services in Hanover88
- Advisory and outsourcing services in Dresden79
- Advisory and outsourcing services in Bremen78
- Advisory and outsourcing services in Essen76
- Advisory and outsourcing services in Karlsruhe71
- Advisory and outsourcing services in Bonn65
- Advisory and outsourcing services in Leipzig65
- Advisory and outsourcing services in Wiesbaden55
- Advisory and outsourcing services in Dortmund54
- Advisory and outsourcing services in Mannheim54
- Advisory and outsourcing services in Aachen47
- Advisory and outsourcing services in Augsburg47
- Advisory and outsourcing services in Regensburg42
- Advisory and outsourcing services in Bielefeld40
- Advisory and outsourcing services in Heidelberg40
- Advisory and outsourcing services in Braunschweig37
- Advisory and outsourcing services in Mainz36
- Advisory and outsourcing services in Wuppertal35
- Advisory and outsourcing services in Bochum32
- Advisory and outsourcing services in Kiel32
- Advisory and outsourcing services in Darmstadt31
- Advisory and outsourcing services in Eschborn29
- Advisory and outsourcing services in Krefeld28
- Advisory and outsourcing services in Kassel25
Questions about this company list
What does Exact match mean for advisory and outsourcing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many advisory and outsourcing services did RevenueBase find based in Cologne, Germany?
The saved snapshot records 282 matching company records, 2,710 tracked contacts and 1,029 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Advisory and outsourcing services by geography
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain
- Advisory and outsourcing services based in Australia
- Advisory and outsourcing services based in Italy
- Advisory and outsourcing services based in the Netherlands
- Advisory and outsourcing services based in Canada
- Advisory and outsourcing services based in Mexico
- Advisory and outsourcing services based in South Africa
Cite this list
RevenueBase Data Team. Top 25 advisory and outsourcing services based in Cologne, Germany. Snapshot: September 23, 2026. https://revenuebase.ai/companies/advisory-and-outsourcing-services/germany/cologne.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain