Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in Austria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 565 companies tracked

RevenueBase identified 565 advisory consulting firms headquartered in Austria as of September 2026 and tracks 3,986 professional contacts across them, including 1,900 with verified work emails and 81 with mobile numbers. Wien is the largest hub.

This list covers advisory 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 September 23, 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 23, 2026 86% judged on-target in blind review

565Companies

3,986Contacts tracked

1,900Verified emails

81Mobile numbers

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The 25 largest advisory consulting firms based in Austria

Ranked by team size

Top 25 of 565 advisory consulting firms based in Austria, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory 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	Wien, AustriaHQ checked Sep 23, 2026	1,001-5,000	599 contacts →
	Indirect evidence “Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Source: RevenueBase Database · checked Sep 23, 2026
2	Swiss Life Select Österreich Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 23, 2026	51-200	174 contacts →
	Indirect evidence “Wesentliche Eckpfeiler des zukunftsweisenden Geschäftsmodells von Swiss Life Select bilden der ganzheitliche Betreuungsansatz, die standardisierte Beratung und die offene…” Source: RevenueBase Database · checked Sep 23, 2026
3	LBG Österreich Gmbh Wirtschaftsprüfung & Steuerberatung	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	501-1,000	96 contacts →
	Indirect evidence “LBG - die Steuerberatung für Familienunternehmen, Klein- und Mittelbetriebe, Freie Berufe, Personen- und Kapitalgesellschaften, Vereine, Verbände, mittelständische…” Source: RevenueBase Database · checked Sep 23, 2026
4	Uniforce	Partial evidence	Vienna, AustriaHQ checked Sep 23, 2026	51-200	76 contacts →
	Partial evidence “uniforce Consulting ist ein von Studierenden geführtes Beratungsunternehmen in Wien, Klagenfurt und Linz.” Source: RevenueBase Database · checked Sep 23, 2026
5	Rabel Partner	Indirect evidence	Graz, AustriaHQ checked Sep 23, 2026	51-200	53 contacts →
	Indirect evidence “Einfach entscheiden können.” Source: RevenueBase Database · checked Sep 23, 2026
6	Syngroup Management Consulting	Indirect evidence	Vienna, AustriaHQ checked Sep 23, 2026	51-200	51 contacts →
	Indirect evidence “Syngroup consultants advise and accompany customers worldwide delivering efficiency and excellence in all areas, across Great Britain, Italy, the US and Chile.” Source: RevenueBase Database · checked Sep 23, 2026
7	Bg&p Binder Grossek UND Partner	Indirect evidence	Graz, AustriaHQ checked Sep 23, 2026	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 Sep 23, 2026
8	Artus Steuerberatung & Wirtschaftsprüfung	Partial evidence	Vienna, AustriaHQ checked Sep 23, 2026	51-200	41 contacts →
	Partial evidence “ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.” Source: RevenueBase Database · checked Sep 23, 2026
9	Calpana Business Consulting Gmbh	Partial evidence	Linz, AustriaHQ checked Sep 23, 2026	51-200	38 contacts →
	Partial evidence “CALPANA business consulting GmbH ist ein eigentümergeführtes Beratungs- und Softwareunternehmen aus Österreich.” Source: RevenueBase Database · checked Sep 23, 2026
10	DIE Umsetzer Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 23, 2026	11-50	36 contacts →
	Indirect evidence “Gnadenlos pragmatisch.” Source: RevenueBase Database · checked Sep 23, 2026
11	Treuhand-Union	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	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 Sep 23, 2026
12	KPS Partner Beratungsgruppe	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	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 Sep 23, 2026
13	Risk Experts Risiko Engineering Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	11-50	31 contacts →
	Indirect evidence “RISK EXPERTS ist ein auf Unternehmensberatung und Sachverständigen-Dienstleistungen spezialisiertes Beratungsunternehmen.” Source: RevenueBase Database · checked Sep 23, 2026
14	Uniconsult Steuerberatungs Gmbh & CO KG	Indirect evidence	Ried Im Innkreis, AustriaHQ checked Sep 23, 2026	51-200	30 contacts →
	Indirect evidence “Willkommen bei den Steuer- und Wirtschaftsexperten für den Mittelstand.” Source: RevenueBase Database · checked Sep 23, 2026
15	BNP Steuerberater	Indirect evidence	Gmunden, AustriaHQ checked Sep 23, 2026	51-200	29 contacts →
	Indirect evidence “Das Geheimnis unseres Erfolgs: Business Needs Passion.” Source: RevenueBase Database · checked Sep 23, 2026
16	Gneist Consulting Team	Indirect evidence	Neutal, AustriaHQ checked Sep 23, 2026	51-200	29 contacts →
	Indirect evidence “Wir sind dein Beratungszentrum für alle betriebswirtschaftlichen und steuerlichen Fragen.” Source: RevenueBase Database · checked Sep 23, 2026
17	Ifss Business Excellence	Indirect evidence	AustriaHQ checked Sep 23, 2026	11-50	29 contacts →
	Indirect evidence “On the way to business excellence, ifss helps clients when a transformation is necessary and true bottom-line impact is required.” Source: RevenueBase Database · checked Sep 23, 2026
18	Seqis Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	11-50	28 contacts →
	Indirect evidence “Wir bei SEQIS sind spezialisiert auf viele Aspekte der IT Wertschöpfungskette: Business Analyse / Requirement Engineering, Software Entwicklung, Software Test und…” Source: RevenueBase Database · checked Sep 23, 2026
19	RTG Steuerberatung UND Wirtschaftsprüfung	Indirect evidence	Dornbirn, AustriaHQ checked Sep 23, 2026	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 Sep 23, 2026
20	JFJ Gmbh	Indirect evidence	Burgkirchen, AustriaHQ checked Sep 23, 2026	11-50	26 contacts →
	Indirect evidence “SUCCESS THROUGHT NETWORK Lokal verbunden, jedoch weltweit vernetzt arbeiten wir von unserem Standort (Burgkirchen, OÖ) aus mit unseren Partnern quer über den Globus verteilt und…” Source: RevenueBase Database · checked Sep 23, 2026
21	Solve Consulting	Partial evidence	Vienna, AustriaHQ checked Sep 23, 2026	11-50	25 contacts →
	Partial evidence “SOLVE Consulting steht für professionelle Fach- und Organisationsberatung im Gesundheits- und Sozialbereich.” Source: RevenueBase Database · checked Sep 23, 2026
22	SHS Unternehmensberatung Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “SHS Unternehmensberatung GmbH Operational.” Source: RevenueBase Database · checked Sep 23, 2026
23	Moore Centurion Wirtschaftsprüfungs- UND Steuerberatungs Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	51-200	24 contacts →
	Indirect evidence “Unsere Mandanten erhalten von uns eine umfassende Betreuung – lösungsorientiert, schnell und nachhaltig auch bei komplexen Konstellationen.” Source: RevenueBase Database · checked Sep 23, 2026
24	Fidas Steuerberatung	Indirect evidence	Graz, AustriaHQ checked Sep 23, 2026	201-500	24 contacts →
	Indirect evidence “DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.” Source: RevenueBase Database · checked Sep 23, 2026
25	Hübner & Hübner Wirtschaftsprüfung UND Steuerberatung Gmbh & CO KG	Indirect evidence	Wien, AustriaHQ checked Sep 23, 2026	51-200	23 contacts →
	Indirect evidence “Wir sind Innovation aus Tradition seit 1945.” Source: RevenueBase Database · checked Sep 23, 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: advisory 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 advisory consulting firms.
Partial evidence: Its own public description names part of advisory consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advisory 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 565 advisory consulting firms based in Austria

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Advisory consulting firms based in Austria at a glance

As of Sep 23, 2026

47.7%Verified-email coverage

2.0%Mobile-number coverage

7.1Average contacts per company

1-10Median size (employees)

25.0%Largest-city concentration · Wien

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

379

11-50

135

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

1,3970–30

46831–60

3161–90

090–180

4180+

Company record updated

Median 75.0d

00–30

1,40231–60

1,65861–90

68690–180

240180+

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 advisory 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 “advisory 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 advisory 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 advisory 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, 1,900 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 23, 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.

Advisory consulting firms by metro

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 advisory 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 advisory consulting firms are there based in Austria?

RevenueBase identified 565 advisory consulting firms headquartered in Austria 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?

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

Which city has the most advisory consulting firms?

Wien leads with 141 headquartered companies, followed by Vienna (51) and Linz (33).

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 1,900 verified decision-maker contacts tracked across these 565 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 23, 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.