Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Austria

Name: Accounting consulting firms based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 484 companies tracked

There are 484 accounting consulting firms headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 3,648 professional contacts across them, including 1,539 with verified work emails and 35 with mobile numbers. Wien is the largest hub.

This list covers accounting consulting firms headquartered in Austria, 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

484Companies

3,648Contacts tracked

1,539Verified emails

35Mobile numbers

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The 25 largest accounting consulting firms based in Austria

Ranked by team size

Top 25 of 484 accounting consulting firms based in Austria, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	BDO AustriaIndirect evidence “Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Source: company website · checked Aug 30, 2026	Wolfsberg, Austria	1,001-5,000	596	417
2	auditor.euStrong evidence “AUDITOR is a company providing professional services in the areas of audit, tax & business consulting, accounting & financial consulting and payroll administration.” Source: company website · checked Aug 30, 2026	Vienna, Austria	51-200	289	11
3	Leitnerleitner AustriaIndirect evidence “LeitnerLeitner is one of the leading tax advisory and auditing firms in the CEE/SEE region.” Source: company website · checked Aug 30, 2026	Graz, Austria	501-1,000	281	166
4	LBG Österreich Gmbh Wirtschaftsprüfung & SteuerberatungIndirect evidence “LBG - die Steuerberatung für Familienunternehmen, Klein- und Mittelbetriebe, Freie Berufe, Personen- und Kapitalgesellschaften, Vereine, Verbände, mittelständische…” Source: company website · checked Aug 30, 2026	Eisenstadt, Austria	501-1,000	93	50
5	Bg&p Binder Grossek UND PartnerIndirect evidence “Willkommen bei BG & P Binder Grossek & Partner und MOORE BG & P – Ihr zuverlässiger Partner für Steuerberatung, Wirtschaftsprüfung, Unternehmensberatung und IT-Lösungen Als…” Source: company website · checked Aug 30, 2026	Graz, Austria	51-200	43	33
6	Artus Steuerberatung & WirtschaftsprüfungPartial evidence “ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.” Source: company website · checked Aug 30, 2026	Austria	51-200	41	32
7	Lohr Company Gmbh WirtschaftsprüfungsgesellschaftIndirect evidence “LOHR + COMPANY GmbH Wirtschaftsprüfungsgesellschaft wurde 2001 an den Standorten Düsseldorf und Wien gegründet.” Source: company website · checked Aug 30, 2026	Wien, Austria	51-200	41	25
8	Contax WirtschaftstreuhandgmbhIndirect evidence “Als umfassend tätige Wirtschaftsprüfungs- und Steuerberatungskanzlei erarbeiten wir mit großem Engagement und langjährigem Know-How gemeinsam Lösungen für unsere Mandanten.” Source: company website · checked Aug 30, 2026	Austria	51-200	37	23
9	Treuhand-UnionIndirect evidence “Unsere 25 österreichweiten Kanzleien stehen Ihnen als direkte Ansprechpartner für Steuerfragen, Wirtschaftsprüfung und Unternehmensberatung zur Verfügung.” Source: company website · checked Aug 30, 2026	Austria	201-500	34	2
10	KPS Partner BeratungsgruppeIndirect evidence “Steuerberater:in des Jahres 2023, 2024 und 2025 – Ihr verlässlicher Partner für Steuerberatung, Unternehmensberatung und Wirtschaftsprüfung mit Standorten in Wien und Guntramsdorf.” Source: company website · checked Aug 30, 2026	Guntramsdorf, Austria	51-200	31	19
11	Uniconsult Steuerberatungs Gmbh & CO KGIndirect evidence “Willkommen bei den Steuer- und Wirtschaftsexperten für den Mittelstand.” Source: company website · checked Aug 30, 2026	Braunau Am Inn, Austria	51-200	30	22
12	BNP SteuerberaterIndirect evidence “Das Geheimnis unseres Erfolgs: Business Needs Passion.” Source: company website · checked Aug 30, 2026	Bad Ischl, Austria	51-200	29	16
13	Gneist Consulting TeamIndirect evidence “Wir sind dein Beratungszentrum für alle betriebswirtschaftlichen und steuerlichen Fragen.” Source: company website · checked Aug 30, 2026	Wiener Neustadt, Austria	51-200	29	15
14	RTG Steuerberatung UND WirtschaftsprüfungIndirect evidence “Mit über 100 Mitarbeiter:innen in vier Kanzleien an drei Standorten – Dornbirn, Kleinwalsertal und Wien – sind wir Vorarlbergs größte Steuerberatungs- und…” Source: company website · checked Aug 30, 2026	Wien, Austria	51-200	27	16
15	zobl.bauerIndirect evidence “Die zobl.bauer.” Source: company website · checked Aug 30, 2026	Saalfelden Am Steinernen Meer, Austria	51-200	27	16
16	Fidas SteuerberatungIndirect evidence “DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.” Source: company website · checked Aug 30, 2026	Jennersdorf, Austria	201-500	24	4
17	Hübner & Hübner Wirtschaftsprüfung UND Steuerberatung Gmbh & CO KGIndirect evidence “Wir sind Innovation aus Tradition seit 1945.” Source: company website · checked Aug 30, 2026	Wien, Austria	51-200	23	16
18	Iwth SteuerberatungIndirect evidence “Um unternehmerisch erfolgreich zu sein, braucht es nicht nur eine vielfältig kompetente Steuerberatungskanzlei.” Source: company website · checked Aug 30, 2026	Wien, Austria	51-200	20	9
19	Prodinger BeratungIndirect evidence “Die Prodinger Beratungsgruppe steht seit über 80 Jahren für Kompetenz, Begeisterung, Verlässlichkeit und nachhaltige Lösungen.” Source: company website · checked Aug 30, 2026	Bad Hofgastein, Austria	51-200	19	11
20	BKS Steuerberatung Gmbh & CO KGIndirect evidence “Steuer, Gründer- oder Förderungsberatung, Buchhaltung, Bilanzierung, Personalverrechnung.” Source: company website · checked Aug 30, 2026	Melk, Austria	51-200	18	13
21	Moore SKZIndirect evidence “Wir unterstützen Sie in allen Steuerfragen.” Source: company website · checked Aug 30, 2026	Linz, Austria	51-200	18	13
22	Falcon TAX Audit Advisory Virtual ServicesPartial evidence “Tax - Accounting Services - Payroll - Financial Advisory - Audit FALCON GROUP companies are independent members of ALLINIAL GLOBAL ® We provide you with one-stop solutions: We…” Source: company website · checked Aug 30, 2026	Austria	51-200	18	11
23	Kapas SteuerberatungIndirect evidence “Jedes Unternehmen ist einzigartig und hat einen individuellen Bedarf für seine steuerlichen und betriebs- wirtschaftlichen Aufgaben.” Source: company website · checked Aug 30, 2026	Weiz, Austria	51-200	17	9
24	Hofer Leitinger Steuerberatung GmbhIndirect evidence “WIR LIEBEN, WAS WIR MACHEN Als verlässlicher Partner begleiten wir unsere Klienten und unterstützen sie in allen unternehmerischen Entscheidungen.” Source: company website · checked Aug 30, 2026	Feldbach, Austria	51-200	15	9
25	Grazer Treuhand Steuerberatung Gmbh & Partner KGIndirect evidence “Die Grazer Treuhand hat ihre Wurzeln in sechs renommierten Grazer Steuerberatungskanzleien.” Source: company website · checked Aug 30, 2026	Preding, Austria	51-200	14	7

Showing 25 of 484 accounting consulting firms based in Austria

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Accounting consulting firms based in Austria at a glance

As of Aug 30, 2026

11-50Median size (employees)

WienLargest hub · 103 HQs

35Contacts with mobile numbers

Aug 30, 2026Data refreshed

Companies by employee count

1-10

206

11-50

198

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Accounting consulting firms by metro

Metro	Companies
Accounting consulting firms in Wien	103
Accounting consulting firms in Graz	26
Accounting consulting firms in Innsbruck	25
Accounting consulting firms in Linz	20
Accounting consulting firms in Vienna	18
Accounting consulting firms in Salzburg	15
Accounting consulting firms in Klagenfurt	10

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 accounting consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Austria whose own description of what they do matches “accounting consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among accounting consulting firms, and records with no verified work email. Companies headquartered outside Austria 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 an evidence rating so you can judge each match yourself.
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, 1,539 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 August 30, 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

How many accounting consulting firms are there based in Austria?

There are 484 accounting consulting firms headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

BDO Austria, headquartered in Wolfsberg, tops this list with the largest team on record.

Which city has the most accounting consulting firms?

Wien leads with 103 headquartered companies, followed by Graz (26) and Innsbruck (25).

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 1,539 verified decision-maker contacts tracked across these 484 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.