Company lists · Data verified August 2026

Top 25 List building services based in Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,333 companies tracked

There are 1,333 list building services headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 6,192 professional contacts across them, including 2,356 with verified work emails and 102 with mobile numbers. Zurich is the largest hub.

This list covers list building services headquartered in 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.

1,333Companies

6,192Contacts tracked

2,356Verified emails

102Mobile numbers

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The 25 largest list building services based in Switzerland

Ranked by team size

Top 25 of 1,333 list building services based in 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	Induni & CIE S.A	n/a	501-1,000	239	96
2	Erne AG Bauunternehmung	Laufenburg Kanton	501-1,000	228	115
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	Schmid Gruppe	Ebikon	501-1,000	101	77
4	A SH Sander.Hofrichter Architekten	Zurich	201-500	92	56
5	Fanzun AG Architekten Ingenieure Berater	Chur	51-200	78	50
6	Methabau	Amriswil	201-500	69	29
7	Complex BAU AG	Lausanne	51-200	62	42
8	Baulink AG	Chur	51-200	61	2
9	Doutaz SA	Bulle	51-200	54	33
10	Ritter Schumacher AG	Chur	51-200	45	32
11	Boltshauser Architekten AG	Zurich	51-200	44	25
12	Bat-Mann Constructions SA	Gland	51-200	40	29
13	RLC AG	Rheineck St.Gallen	51-200	40	22
14	ZPF Ingenieure AG	Zurich	51-200	39	31
15	Proplaning AG	Basel	51-200	38	24
16	IGD Grüter AG	Dagmersellen	51-200	29	14
17	Bauart Architects And Planners LTD	Bern	51-200	28	10
18	Rofra Baut	n/a	51-200	28	1
19	Werner Sutter & Co. AG	Muttenz	51-200	25	22
20	Stücheli Architekten	Zurich	51-200	24	11
21	KMP Architektur AG	Wettingen	51-200	23	17
22	Witschi AG	Langenthal	51-200	23	10
23	Fischer Architekten AG	Zurich	51-200	22	11
24	Constantin SA	Nyon	51-200	22	9
25	Alex Gemperle AG	Hunenberg	51-200	19	9

Showing 25 of 1,333 list building services based in Switzerland

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List building services based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 142 HQs

102Contacts with mobile numbers

28Emails re-verified in last 30 days

Companies by employee count

1-10

880

11-50

324

51-200

201-500

501-1,000

1,001-5,000

List building services by metro

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 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; 28 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 Switzerland?

There are 1,333 list building services headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Induni & CIE S.A, headquartered in Switzerland, 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 2,356 verified decision-maker contacts tracked across these 1,333 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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Related lists

List building services by geography

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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.