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

RevenueBase identified 484 accounting consulting firms headquartered in Austria as of August 2026 and 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

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. RevenueBase Smart Search rates how each company's information relates to accounting consulting firms: 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	BDO Austria	Indirect evidence	Wolfsberg, Austria	1,001-5,000	596 contacts →
	Indirect evidence “Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Source: RevenueBase Database · checked Aug 30, 2026
2	auditor.eu	Strong evidence	Vienna, Austria	51-200	289 contacts →
	Strong evidence “AUDITOR is a company providing professional services in the areas of audit, tax & business consulting, accounting & financial consulting and payroll administration.” Source: RevenueBase Database · checked Aug 30, 2026
3	Leitnerleitner Austria	Indirect evidence	Graz, Austria	501-1,000	281 contacts →
	Indirect evidence “LeitnerLeitner is one of the leading tax advisory and auditing firms in the CEE/SEE region.” Source: RevenueBase Database · checked Aug 30, 2026
4	LBG Österreich Gmbh Wirtschaftsprüfung & Steuerberatung	Indirect evidence	Eisenstadt, Austria	501-1,000	93 contacts →
	Indirect evidence “LBG - die Steuerberatung für Familienunternehmen, Klein- und Mittelbetriebe, Freie Berufe, Personen- und Kapitalgesellschaften, Vereine, Verbände, mittelständische…” Source: RevenueBase Database · checked Aug 30, 2026
5	Bg&p Binder Grossek UND Partner	Indirect evidence	Graz, Austria	51-200	43 contacts →
	Indirect evidence “Willkommen bei BG & P Binder Grossek & Partner und MOORE BG & P – Ihr zuverlässiger Partner für Steuerberatung, Wirtschaftsprüfung, Unternehmensberatung und IT-Lösungen Als…” Source: RevenueBase Database · checked Aug 30, 2026
6	Artus Steuerberatung & Wirtschaftsprüfung	Partial evidence	Austria	51-200	41 contacts →
	Partial evidence “ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.” Source: RevenueBase Database · checked Aug 30, 2026
7	Lohr Company Gmbh Wirtschaftsprüfungsgesellschaft	Indirect evidence	Wien, Austria	51-200	41 contacts →
	Indirect evidence “LOHR + COMPANY GmbH Wirtschaftsprüfungsgesellschaft wurde 2001 an den Standorten Düsseldorf und Wien gegründet.” Source: RevenueBase Database · checked Aug 30, 2026
8	Contax Wirtschaftstreuhandgmbh	Indirect evidence	Austria	51-200	37 contacts →
	Indirect evidence “Als umfassend tätige Wirtschaftsprüfungs- und Steuerberatungskanzlei erarbeiten wir mit großem Engagement und langjährigem Know-How gemeinsam Lösungen für unsere Mandanten.” Source: RevenueBase Database · checked Aug 30, 2026
9	Treuhand-Union	Indirect evidence	Austria	201-500	34 contacts →
	Indirect evidence “Unsere 25 österreichweiten Kanzleien stehen Ihnen als direkte Ansprechpartner für Steuerfragen, Wirtschaftsprüfung und Unternehmensberatung zur Verfügung.” Source: RevenueBase Database · checked Aug 30, 2026
10	KPS Partner Beratungsgruppe	Indirect evidence	Guntramsdorf, Austria	51-200	31 contacts →
	Indirect evidence “Steuerberater:in des Jahres 2023, 2024 und 2025 – Ihr verlässlicher Partner für Steuerberatung, Unternehmensberatung und Wirtschaftsprüfung mit Standorten in Wien und Guntramsdorf.” Source: RevenueBase Database · checked Aug 30, 2026
11	Uniconsult Steuerberatungs Gmbh & CO KG	Indirect evidence	Braunau Am Inn, Austria	51-200	30 contacts →
	Indirect evidence “Willkommen bei den Steuer- und Wirtschaftsexperten für den Mittelstand.” Source: RevenueBase Database · checked Aug 30, 2026
12	BNP Steuerberater	Indirect evidence	Bad Ischl, Austria	51-200	29 contacts →
	Indirect evidence “Das Geheimnis unseres Erfolgs: Business Needs Passion.” Source: RevenueBase Database · checked Aug 30, 2026
13	Gneist Consulting Team	Indirect evidence	Wiener Neustadt, Austria	51-200	29 contacts →
	Indirect evidence “Wir sind dein Beratungszentrum für alle betriebswirtschaftlichen und steuerlichen Fragen.” Source: RevenueBase Database · checked Aug 30, 2026
14	RTG Steuerberatung UND Wirtschaftsprüfung	Indirect evidence	Wien, Austria	51-200	27 contacts →
	Indirect evidence “Mit über 100 Mitarbeiter:innen in vier Kanzleien an drei Standorten – Dornbirn, Kleinwalsertal und Wien – sind wir Vorarlbergs größte Steuerberatungs- und…” Source: RevenueBase Database · checked Aug 30, 2026
15	zobl.bauer	Indirect evidence	Saalfelden Am Steinernen Meer, Austria	51-200	27 contacts →
	Indirect evidence “Die zobl.bauer.” Source: RevenueBase Database · checked Aug 30, 2026
16	Fidas Steuerberatung	Indirect evidence	Jennersdorf, Austria	201-500	24 contacts →
	Indirect evidence “DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.” Source: RevenueBase Database · checked Aug 30, 2026
17	Hübner & Hübner Wirtschaftsprüfung UND Steuerberatung Gmbh & CO KG	Indirect evidence	Wien, Austria	51-200	23 contacts →
	Indirect evidence “Wir sind Innovation aus Tradition seit 1945.” Source: RevenueBase Database · checked Aug 30, 2026
18	Iwth Steuerberatung	Indirect evidence	Wien, Austria	51-200	20 contacts →
	Indirect evidence “Um unternehmerisch erfolgreich zu sein, braucht es nicht nur eine vielfältig kompetente Steuerberatungskanzlei.” Source: RevenueBase Database · checked Aug 30, 2026
19	Prodinger Beratung	Indirect evidence	Bad Hofgastein, Austria	51-200	19 contacts →
	Indirect evidence “Die Prodinger Beratungsgruppe steht seit über 80 Jahren für Kompetenz, Begeisterung, Verlässlichkeit und nachhaltige Lösungen.” Source: RevenueBase Database · checked Aug 30, 2026
20	BKS Steuerberatung Gmbh & CO KG	Indirect evidence	Melk, Austria	51-200	18 contacts →
	Indirect evidence “Steuer, Gründer- oder Förderungsberatung, Buchhaltung, Bilanzierung, Personalverrechnung.” Source: RevenueBase Database · checked Aug 30, 2026
21	Moore SKZ	Indirect evidence	Linz, Austria	51-200	18 contacts →
	Indirect evidence “Wir unterstützen Sie in allen Steuerfragen.” Source: RevenueBase Database · checked Aug 30, 2026
22	Falcon TAX Audit Advisory Virtual Services	Partial evidence	Austria	51-200	18 contacts →
	Partial 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: RevenueBase Database · checked Aug 30, 2026
23	Kapas Steuerberatung	Indirect evidence	Weiz, Austria	51-200	17 contacts →
	Indirect evidence “Jedes Unternehmen ist einzigartig und hat einen individuellen Bedarf für seine steuerlichen und betriebs- wirtschaftlichen Aufgaben.” Source: RevenueBase Database · checked Aug 30, 2026
24	Hofer Leitinger Steuerberatung Gmbh	Indirect evidence	Feldbach, Austria	51-200	15 contacts →
	Indirect evidence “WIR LIEBEN, WAS WIR MACHEN Als verlässlicher Partner begleiten wir unsere Klienten und unterstützen sie in allen unternehmerischen Entscheidungen.” Source: RevenueBase Database · checked Aug 30, 2026
25	Grazer Treuhand Steuerberatung Gmbh & Partner KG	Indirect evidence	Preding, Austria	51-200	14 contacts →
	Indirect evidence “Die Grazer Treuhand hat ihre Wurzeln in sechs renommierten Grazer Steuerberatungskanzleien.” Source: RevenueBase Database · checked Aug 30, 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: accounting consulting firms. 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 accounting consulting firms.
Partial evidence: Its own public description names part of accounting consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting consulting firms. 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 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

42.2%Verified-email coverage

1.0%Mobile-number coverage

7.5Average contacts per company

11-50Median size (employees)

21.3%Largest-city concentration · Wien

Aug 30, 2026Page data 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

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 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 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.
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 accounting consulting firms), 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 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 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, 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.

Accounting consulting firms by metro

Accounting consulting firms in Wien103
Accounting consulting firms in Graz26
Accounting consulting firms in Innsbruck25

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 accounting consulting firms, 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 accounting consulting firms are there based in Austria?

RevenueBase identified 484 accounting consulting firms headquartered in Austria as of August 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?

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 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.