Company lists · Data verified August 2026

Top 9 B2B lead databases based in Germany

Name: B2B lead databases based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 38 companies tracked

There are 38 B2B lead databases headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 203 professional contacts across them, including 40 with verified work emails and 1 with mobile numbers. Hamburg is the largest hub.

This list covers B2B lead databases headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

38Companies

203Contacts tracked

40Verified emails

1Mobile numbers

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The 9 largest B2B lead databases based in Germany

Ranked by team size

Top 9 of 38 B2B lead databases based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Cooper Advertising	Hamburg	11-50	32	3
2	Uniaq AG	Heidelberg	11-50	30	21
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	Leadvolution	Hamburg	11-50	15	2
4	Panda Media	Schwaig	1-10	11	1
5	Neugeschaeft Gmbh	Berlin	11-50	10	6
6	Leadfactory Gmbh	Hamburg	11-50	6	3
7	Xbogner-Marketing Gabriele Bogner	Bayreuth	1-10	4	2
8	Contingo	Koln	1-10	3	1
9	Breidbach Neukundenentwicklung	Hamburg	1-10	1	1

Showing 9 of 38 B2B lead databases based in Germany

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B2B lead databases based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

HamburgLargest hub · 10 HQs

1Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

B2B lead databases by metro

Metro	Companies
B2B lead databases in Hamburg	10
B2B lead databases in Berlin	5
B2B lead databases in Munich	2
B2B lead databases in Friedrichshafen	1
B2B lead databases in Graben-Neudorf	1
B2B lead databases in Koln	1
B2B lead databases in Bad Nenndorf Bad Nenndorf	1
B2B lead databases in Braunschweig	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “B2B lead databases”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many B2B lead databases are there based in Germany?

There are 38 B2B lead databases headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Cooper Advertising, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most B2B lead databases?

Hamburg leads with 10 headquartered companies, followed by Berlin (5) and Munich (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 40 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.