Company lists · Data verified August 2026

Top 25 List building services based in Zurich, Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 142 companies tracked

There are 142 list building services headquartered in Zurich, Switzerland (RevenueBase, August 2026). RevenueBase tracks 822 professional contacts across them, including 341 with verified work emails and 8 with mobile numbers. Zurich is the largest hub.

This list covers list building services headquartered in Zurich, Switzerland, 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.

142Companies

822Contacts tracked

341Verified emails

8Mobile numbers

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The 25 largest list building services based in Zurich, Switzerland

Ranked by team size

Top 25 of 142 list building services based in Zurich, Switzerland, 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	A SH Sander.Hofrichter Architekten	Zurich	201-500	92	56
2	Boltshauser Architekten AG	Zurich	51-200	44	25
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	ZPF Ingenieure AG	Zurich	51-200	39	31
4	Arndt Geiger Herrmann Architektur	Zurich	11-50	31	12
5	Stücheli Architekten	Zurich	51-200	24	11
6	Takt Baumanagement AG	Zurich	11-50	22	16
7	Fischer Architekten AG	Zurich	51-200	22	11
8	Hssp AG	Zurich	11-50	21	14
9	Schäublin Architekten AG	Zurich	11-50	17	9
10	Hotz Partner AG SIA	Zurich	11-50	16	11
11	Berrel Kräutler Architekten AG	Zurich	11-50	14	10
12	Tilla Theus UND Partner AG	Zurich	11-50	12	7
13	Wanner Fankhauser AG	Zurich	11-50	12	4
14	Mischa Badertscher Architekten AG	Zurich	11-50	11	8
15	Darlington Meier Architekten AG	Zurich	11-50	11	5
16	Diagonal Architekten AG	Zurich	11-50	11	5
17	Mobill Gruppe	Zurich	11-50	11	3
18	Novaron Architekten AG	Zurich	11-50	11	3
19	Primobau AG	Zurich	11-50	9	6
20	Dreicon AG	Zurich	11-50	8	4
21	Toppler Architekten AG	Zurich	11-50	8	4
22	BKG Architekten AG	Zurich	11-50	7	6
23	Caretta Weidmann Baumanagement AG	Zurich	51-200	7	4
24	Fare BAU AG	Zurich	11-50	7	4
25	Vera Gloor AG	Zurich	11-50	6	5

Showing 25 of 142 list building services based in Zurich, Switzerland

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List building services based in Zurich, Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 142 HQs

8Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

List building services by metro in Switzerland

Metro	Companies
List building services in Zurich	142
List building services in Geneve	35
List building services in Bern	30
List building services in Basel	30
List building services in Lausanne	28
List building services in Winterthur	24
List building services in Luzern	17

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 Zurich, Switzerland.
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; 2 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 Zurich, Switzerland?

There are 142 list building services headquartered in Zurich, Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

A SH Sander.Hofrichter Architekten, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most list building services?

Zurich leads with 142 headquartered companies, followed by Geneve (35) and Bern (30).

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 341 verified decision-maker contacts tracked across these 142 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.