Company lists · Data verified August 2026

Top 25 Benefit plan accounting firms based in Switzerland

Name: Benefit plan accounting firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 95 companies tracked

There are 95 benefit plan accounting firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 452 professional contacts across them, including 221 with verified work emails and 3 with mobile numbers. Zurich is the largest hub.

This list covers benefit plan accounting firms 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.

95Companies

452Contacts tracked

221Verified emails

3Mobile numbers

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The 25 largest benefit plan accounting firms based in Switzerland

Ranked by team size

Top 25 of 95 benefit plan accounting firms 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	Arbenz RVT	Oberriet	51-200	53	37
2	Pittet Associates	Berne	11-50	27	16
3	Expertinum AG	Winterthur	11-50	21	16
4	Value Solutions AG	Cham	11-50	20	10
5	Consultive	Winterthur	11-50	17	13
6	Gfeller Partner AG	Langenthal	11-50	17	11
7	Inversa Consulting AG	Zug	1-10	17	5
8	Auditrium AG	Zurich	11-50	12	9
9	Steffen Rausch Kessler AG	Frauenfeld	11-50	9	4
10	Engel Copera AG	Solothurn	11-50	8	7
11	Hb&p	Basel	11-50	8	5
12	Emmenegger Fides AG	Olten	1-10	8	1
13	Pius Bienz Treuhand- UND Revisions-Ag	Kriens	11-50	7	4
14	Atca Sàrl	Lausanne	1-10	7	3
15	Balmer Buck Zenhäusern AG	Kriens	11-50	7	2
16	Fiduciaire DE Rive SA	Geneve	11-50	7	1
17	Treuhand Schwab AG	Murten	1-10	6	3
18	Finaservices AG	Hergiswil Nw	1-10	6	1
19	Treuhand-Kanzlei AG	Stein	11-50	5	5
20	Agro Treuhand Thurgau AG	Weinfelden	11-50	5	4
21	Rütsche & Partner AG	Aadorf Inland	11-50	5	4
22	Trehag Treuhand St. Gallen AG	St. Gallen	11-50	5	3
23	Koller Treuhand AG	Bulach	1-10	5	3
24	Truvag Treuhand UND Revisions AG St. Gallen	Sankt Gallen	1-10	5	3
25	Advanto Treuhand UND Wirtschaftsprüfung AG	Zuberwangen	1-10	5	2

Showing 25 of 95 benefit plan accounting firms based in Switzerland

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Benefit plan accounting firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 4 HQs

3Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Benefit plan accounting firms by metro

Metro	Companies
Benefit plan accounting firms in Zurich	4
Benefit plan accounting firms in Zug	4
Benefit plan accounting firms in Solothurn	3
Benefit plan accounting firms in Lausanne	3
Benefit plan accounting firms in Geneve	2
Benefit plan accounting firms in Weinfelden	2
Benefit plan accounting firms in St. Gallen	2

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 “benefit plan accounting firms”, 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; 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 benefit plan accounting firms are there based in Switzerland?

There are 95 benefit plan accounting firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Arbenz RVT, headquartered in Oberriet, tops this list with the largest team on record.

Which city has the most benefit plan accounting firms?

Zurich leads with 4 headquartered companies, followed by Zug (4) and Solothurn (3).

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 221 verified decision-maker contacts tracked across these 95 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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Benefit plan accounting firms 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.