Company lists · Data refreshed September 2026

Top 25 Financial reporting consultants based in Switzerland

Name: Financial reporting consultants based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 111 companies tracked

RevenueBase identified 111 financial reporting consultants headquartered in Switzerland as of September 2026 and tracks 424 professional contacts across them, including 182 with verified work emails. Zurich is the largest hub.

This list covers financial reporting consultants headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

111Companies

424Contacts tracked

182Verified emails

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The 25 largest financial reporting consultants based in Switzerland

Ranked by team size

Top 25 of 111 financial reporting consultants based in Switzerland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to financial reporting consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Caminada Zurich	Indirect evidence	Stadtkreis 8 Riesbach, SwitzerlandHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “We have been acknowledged as an independent, flexible and trustworthy consulting firm since 1946.” Source: RevenueBase Database · checked Sep 19, 2026
2	Abelia Wirtschaftsprüfung UND Beratung AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Wir entwickeln für Sie individuelle und auf Ihre Bedürfnisse angepasste Lösungen in den Bereichen Treuhand, Wirtschaftsprüfung, Steuern und Unternehmensberatung- Treuhand: Wir…” Source: RevenueBase Database · checked Sep 19, 2026
3	Duttweiler Treuhand AG	Indirect evidence	Liestal, SwitzerlandHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Die Duttweiler Treuhand AG ist Ihre Spezialistin für Buchführungen und Rechnungswesen, Ihre Expertin für Steuerberatungen, Wirtschaftsprüfungen, Unternehmensberatungen und…” Source: RevenueBase Database · checked Sep 19, 2026
4	Lenz Treuhand AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Lenz Treuhand AG is an accounting company based out of Seefeldstrasse 35, Zürich, Canton of Zurich, Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ostschweizerische Treuhand Zürich AG	Indirect evidence	Stadtkreis 3 Wiedikon, SwitzerlandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Ostschweizerische Treuhand Zürich AG, short OTG, has been in business since 1918 as an accredited audit firm conducting full and limited audits.” Source: RevenueBase Database · checked Sep 19, 2026
6	Tschanz Treuhand AG	Indirect evidence	Lyss, SwitzerlandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Immer mehr Banken bieten für Kleinunternehmen und Startups integrierte webbasierte Buchhaltungs- und Auftragssoftware an.” Source: RevenueBase Database · checked Sep 19, 2026
7	Dr. Balsiger & Partner AG	Indirect evidence	Zofingen, SwitzerlandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “We are independent auditors, tax advisors and accountants.” Source: RevenueBase Database · checked Sep 19, 2026
8	Fiduciaire Staehli SA	Indirect evidence	Morrens, SwitzerlandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Une fiduciaire à visage humain La Fiduciaire Staehli, c’est avant tout une écoute et une gamme de services personnalisés pour répondre efficacement à vos soucis administratifs.” Source: RevenueBase Database · checked Sep 19, 2026
9	Pluriaudit SA	Indirect evidence	Lugano, SwitzerlandHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	Birseck-Treuhand AG	Indirect evidence	Arlesheim, SwitzerlandHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Das Team der Birseck-Treuhand AG heisst Sie herzlich willkommen!” Source: RevenueBase Database · checked Sep 19, 2026
11	Emmenegger Fides AG	Indirect evidence	Olten, SwitzerlandHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Unser Unternehmen bietet hoch stehende Dienstleistungen in den Bereichen Wirtschaftsprüfung, Buchführung und Abschlussberatung sowie Steuer- und Unternehmensberatung an.” Source: RevenueBase Database · checked Sep 19, 2026
12	Lufida Revisions AG	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Die Lufida-Revision stellt Unternehmen aus allen Branchen ihre Dienstleistungen als unabhängiges und flexibles Wirtschaftsprüfungs- und Beratungsunternehmen zur Verfügung.” Source: RevenueBase Database · checked Sep 19, 2026
13	Hagmann Treuhand AG	Partial evidence	Bern, SwitzerlandHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Accounting/Audit/Tax Advice/Management Consultancy” Source: RevenueBase Database · checked Sep 19, 2026
14	Fiduservice S.A	Indirect evidence	Fribourg, SwitzerlandHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Comptabilité \| Révision \| Fiscalité \| Administration \| Conseils \| Salaires \| Création d'entreprise” Source: RevenueBase Database · checked Sep 19, 2026
15	Contaxa AG	Partial evidence	Zug, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Tax Consultancy We consult and guide companies sector-independent in national and international corporate tax law (corporate profit tax, tax on capital, withholding tax, stamp…” Source: RevenueBase Database · checked Sep 19, 2026
16	Atca Sàrl	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “The mission of ATCA is to provide our clients with excellent accounting, tax, financial analysis, business consulting, internal control and audit services.” Source: RevenueBase Database · checked Sep 19, 2026
17	HLS & Partner SA	Partial evidence	Vevey, SwitzerlandHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “HLS & Partner is an Audit and Consulting firm which offers a wide range of financial services.” Source: RevenueBase Database · checked Sep 19, 2026
18	CF Compagnie Fiduciaire	Indirect evidence	Genève, SwitzerlandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “The Cf Compagnie fiduciaire group has existed in Geneva since 1991, when current founding Partner Christian Furrer founded our first entity, Cf Compagnie fiduciaire de gestion sa.” Source: RevenueBase Database · checked Sep 19, 2026
19	Treuhand-Kanzlei AG	Indirect evidence	Chur, SwitzerlandHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Treuhand, Wirtschaftsprüfung, Buchhaltung & Unternehmensberatung.” Source: RevenueBase Database · checked Sep 19, 2026
20	Truvag Treuhand UND Revisions AG St. Gallen	Indirect evidence	Sankt Gallen, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Wirtschaftsprüfung Unternehmensberatung Steuerberatung Rechnungswesen” Source: RevenueBase Database · checked Sep 19, 2026
21	Advanto Treuhand UND Wirtschaftsprüfung AG	Indirect evidence	Herisau, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Unser neues Unternehmensleitbild – «Gemeinsam für Ihren Erfolg» – verdeutlicht unsere Mission, Ihnen erstklassige Dienstleistungen anzubieten, und gemeinsam mit Ihnen an Ihrem…” Source: RevenueBase Database · checked Sep 19, 2026
22	Invicto Advisory	Indirect evidence	Aarau, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Tax The increasing complexity of national and international tax law and the constantly changing economic environment lead to tax risks.” Source: RevenueBase Database · checked Sep 19, 2026
23	Zahlenmacher AG	Indirect evidence	Lucerne, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Von den Steuern und vom Jahresabschluss über klassische oder digitale Buchhaltung bis hin zur Finanzberatung für kleinere und mittlere Unternehmen bietet Zahlenmacher sämtliche…” Source: RevenueBase Database · checked Sep 19, 2026
24	Luchsinger & Partner Wirtschaftsberatung AG	Indirect evidence	Kreuzlingen, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Unternehmensberatung, Steuerberatung, Treuhand, Buchhaltung & Administration, Wirtschaftsprüfung” Source: RevenueBase Database · checked Sep 19, 2026
25	Capfinance Sàrl	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “CAPFINANCE EN BREF Besoin de support?” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: financial reporting consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names financial reporting consultants.
Partial evidence: Its own public description names part of financial reporting consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial reporting consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 111 financial reporting consultants based in Switzerland

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Financial reporting consultants based in Switzerland at a glance

As of Sep 19, 2026

42.9%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

9.9%Largest-city concentration · Zurich

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

1,001-5,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 111 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among financial reporting consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “financial reporting consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names financial reporting consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among financial reporting consultants, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 182 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names financial reporting consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many financial reporting consultants are there based in Switzerland?

RevenueBase identified 111 financial reporting consultants headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Caminada Zurich, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most financial reporting consultants?

Zurich leads with 11 headquartered companies, followed by Zug (10) and Geneve (6).

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 182 verified decision-maker contacts tracked across these 111 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.