Company lists · Data refreshed September 2026

Top 25 Financial reporting consulting firms based in Switzerland

RevenueBase identified 130 company matches for financial reporting consulting firms associated with Switzerland as of September 2026 and tracks 475 professional contacts across them, including 216 with verified work emails. Zurich is the largest hub.

This list covers company matches for financial reporting consulting firms associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
130Companies
475Contacts tracked
216Verified emails
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The 25 largest financial reporting consulting firms based in Switzerland

Ranked by team size
Top 25 of 130 company matches for financial reporting consulting firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStadtkreis 8 Riesbach, SwitzerlandHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“We have been acknowledged as an independent, flexible and trustworthy consulting firm since 1946.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchWinterthur, SwitzerlandHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Consultive ist Ihr KMU Partner für Revision, Treuhand und Unternehmensberatung in Winterthur.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchBasel, SwitzerlandHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Wir entwickeln für Sie individuelle und auf Ihre Bedürfnisse angepasste Lösungen in den Bereichen Treuhand, Wirtschaftsprüfung, Steuern und Unternehmensberatung- Treuhand: Wir…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLiestal, SwitzerlandHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Die Duttweiler Treuhand AG ist Ihre Spezialistin für Buchführungen und Rechnungswesen, Ihre Expertin für Steuerberatungen, Wirtschaftsprüfungen, Unternehmensberatungen und…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchChur, SwitzerlandHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Treuhand (Rechnungswesen, Abschlusserstellung, Steuern)- Wirtschaftsprüfung (Abschlussprüfung, spezialgesetzliche Prüfung, Unternehmensberatung)- Immobilien…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHochdorf, SwitzerlandHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Wir bezeichnen uns als Zahlenakrobaten und Supertreuhänder, arbeiten akribisch von der linken zur rechten Kontoseite und weisen ein enormes Durchhaltevermögen auf, wenn es darum…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchStadtkreis 3 Wiedikon, SwitzerlandHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Ostschweizerische Treuhand Zürich AG, short OTG, has been in business since 1918 as an accredited audit firm conducting full and limited audits.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLyss, SwitzerlandHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Immer mehr Banken bieten für Kleinunternehmen und Startups integrierte webbasierte Buchhaltungs- und Auftragssoftware an.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchZofingen, SwitzerlandHQ recorded Sep 28, 202611-509 contacts →

Exact match

“We are independent auditors, tax advisors and accountants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchZürich, SwitzerlandHQ recorded Sep 28, 202611-509 contacts →

Exact match

“CONTROVA AG was founded in 2004 in Zug as BCS Audit AG and renamed CONTROVA AG in 2012.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchArlesheim, SwitzerlandHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Das Team der Birseck-Treuhand AG heisst Sie herzlich willkommen!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchOlten, SwitzerlandHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Unser Unternehmen bietet hoch stehende Dienstleistungen in den Bereichen Wirtschaftsprüfung, Buchführung und Abschlussberatung sowie Steuer- und Unternehmensberatung an.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLuzern, SwitzerlandHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Die Lufida-Revision stellt Unternehmen aus allen Branchen ihre Dienstleistungen als unabhängiges und flexibles Wirtschaftsprüfungs- und Beratungsunternehmen zur Verfügung.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchBern, SwitzerlandHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Accounting/Audit/Tax Advice/Management Consultancy”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLuzern, SwitzerlandHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Wir sind ein unabhängiges Kleinunternehmen in der Treuhandbranche mit den Kernkompetenzen Wirtschaftsprüfung, Buchführung und Rechnungswesen, Steuerberatung und ausgewählten…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact match4010, SwitzerlandHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Unsere seit über 40 Jahren bestehende Gesellschaft ist spezialisiert auf die Betreuung und Beratung von mittelständischen Unternehmen (KMU), von Personalvorsorgeeinrichtungen…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchZug, SwitzerlandHQ recorded Sep 28, 20261-107 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 202611-507 contacts →

Exact match

“La Fiduciaire de Rive SA est implantée à Genève depuis 1957, au cœur de la Ville, dans le quartier historique des Rues-Basses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLausanne, SwitzerlandHQ recorded Sep 28, 20261-107 contacts →

Exact match

“The mission of ATCA is to provide our clients with excellent accounting, tax, financial analysis, business consulting, internal control and audit services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchVevey, SwitzerlandHQ recorded Sep 28, 20261-106 contacts →

Exact match

“HLS & Partner is an Audit and Consulting firm which offers a wide range of financial services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchChur, SwitzerlandHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Treuhand, Wirtschaftsprüfung, Buchhaltung & Unternehmensberatung.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSankt Gallen, SwitzerlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Wirtschaftsprüfung Unternehmensberatung Steuerberatung Rechnungswesen”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchHerisau, SwitzerlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Unser neues Unternehmensleitbild – «Gemeinsam für Ihren Erfolg» – verdeutlicht unsere Mission, Ihnen erstklassige Dienstleistungen anzubieten, und gemeinsam mit Ihnen an Ihrem…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchKreuzlingen, SwitzerlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Unternehmensberatung, Steuerberatung, Treuhand, Buchhaltung & Administration, Wirtschaftsprüfung”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLausanne, SwitzerlandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“CAPFINANCE EN BREF Besoin de support?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 130 financial reporting consulting firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial reporting consulting firms based in Switzerland at a glance

As of Sep 28, 2026
45.5%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Zurich
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
25
1,001-5,000
1

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 130 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “financial reporting consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 216 professional contacts with verified work emails across the full matched dataset. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “financial reporting consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial reporting consulting firms are there based in Switzerland?

RevenueBase identified 130 company matches for financial reporting consulting firms associated with Switzerland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Caminada Zurich tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial reporting consulting firms?

Zurich leads with 10 company records, followed by Zug (9) and Geneva (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 216 professional contacts with verified work emails tracked across these 130 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 SmartSearch, 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.