Company lists · Data verified August 2026

Top 25 List building services based in Germany

Name: List building services based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 3,010 companies tracked

There are 3,010 list building services headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 11,574 professional contacts across them, including 3,020 with verified work emails and 124 with mobile numbers. Berlin is the largest hub.

This list covers list building services 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.

3,010Companies

11,574Contacts tracked

3,020Verified emails

124Mobile numbers

Unlock all 3,010 companies Free account · no credit card · 2 minutes

The 25 largest list building services based in Germany

Ranked by team size

Top 25 of 3,010 list building services 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	Zech BAU	Erkrath	5,001-10,000	282	122
2	Takenaka Europe	Dusseldorf	501-1,000	196	23
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	Ernst Architekten AG	Hamburg	501-1,000	141	88
4	Wpw-Gruppe	Trier	201-500	102	65
5	Vollack Gruppe	Hamburg	201-500	92	55
6	Reinhold Keller Group	Kleinheubach	501-1,000	92	40
7	Freyler Unternehmensgruppe	Nuremberg	201-500	91	54
8	Richard Ditting Gmbh & Co. KG	Hamburg	201-500	89	52
9	Iproplan Planungsgesellschaft MBH	Chemnitz	201-500	77	33
10	Delta Gruppe	Geisenhausen	201-500	76	29
11	Mauss BAU	Erlangen	501-1,000	71	36
12	Scherr Klimke AG	Neu-Ulm	51-200	65	37
13	RPB Rückert Gmbh	Borsdorf	201-500	61	37
14	SSP AG	Aachen	201-500	60	34
15	Kohlbecker Gesamtplan Gmbh	Gaggenau	51-200	60	30
16	JKM Consult Gmbh	Munchen	51-200	48	31
17	Blfp Planungs Gmbh	Giessen	51-200	37	20
18	BAL Bauplanungs UND Steuerungs Gmbh	Berlin	51-200	36	17
19	Krämmel Unternehmensgruppe	Wolfratshausen	201-500	34	27
20	Krieger Schramm	Dingelstadt	51-200	31	20
21	EPI Entwickler.Planer.Ingenieure Gmbh	Ratingen	51-200	27	9
22	Damian Werner Gmbh	Wurzburg	201-500	26	14
23	Gewerk	Bielefeld	51-200	25	13
24	PSP Architekten Ingenieure	Hamburg	51-200	25	4
25	Amadeus Group	Limburg	51-200	24	14

Showing 25 of 3,010 list building services based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,020 reachable decision-makers.

Free account · no credit card

See all 3,010 companies

List building services based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 248 HQs

124Contacts with mobile numbers

36Emails re-verified in last 30 days

Companies by employee count

1-10

1,632

11-50

722

51-200

164

201-500

501-1,000

1,001-5,000

5,001-10,000

List building services by metro

Metro	Companies
List building services in Berlin	248
List building services in Hamburg	125
List building services in Munchen	102
List building services in Koln	62
List building services in Dusseldorf	57
List building services in Stuttgart	52
List building services in Frankfurt Am Main	41

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 “list building services”, 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; 36 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 list building services are there based in Germany?

There are 3,010 list building services headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Zech BAU, headquartered in Erkrath, tops this list with the largest team on record.

Which city has the most list building services?

Berlin leads with 248 headquartered companies, followed by Hamburg (125) and Munchen (102).

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 3,020 verified decision-maker contacts tracked across these 3,010 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.

Ready to reach these companies? Verified emails and direct dials for all 3,010 list building services based in Germany. Start with a free account, no credit card.

Get the full list

Related lists

List building services by geography

Browse the directory

Browse: Companies home · All Germany lists · All List building services lists · New lists

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.