Company lists · Data refreshed September 2026
Top 25 Big four accounting firms based in Austria
RevenueBase identified 69 company matches for big four accounting firms associated with Austria as of September 2026 and tracks 2,360 professional contacts across them, including 740 with verified work emails. Vienna is the largest hub.
This list covers company matches for big four accounting firms associated with Austria, 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 21, 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.
The 25 largest big four accounting firms based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 599 contacts → | ||||
Exact match “Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 43 contacts → | ||||
Exact match “Willkommen bei BG & P Binder Grossek & Partner und MOORE BG & P – Ihr zuverlässiger Partner für Steuerberatung, Wirtschaftsprüfung, Unternehmensberatung und IT-Lösungen Als…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 41 contacts → | ||||
Exact match “ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “Unsere 25 österreichweiten Kanzleien stehen Ihnen als direkte Ansprechpartner für Steuerfragen, Wirtschaftsprüfung und Unternehmensberatung zur Verfügung.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 31 contacts → | ||||
Exact match “Steuerberater:in des Jahres 2023, 2024 und 2025 – Ihr verlässlicher Partner für Steuerberatung, Unternehmensberatung und Wirtschaftsprüfung mit Standorten in Wien und Guntramsdorf.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 27 contacts → | ||||
Exact match “Die zobl.bauer.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “Mit über 100 Mitarbeiter:innen in vier Kanzleien an drei Standorten – Dornbirn, Kleinwalsertal und Wien – sind wir Vorarlbergs größte Steuerberatungs- und…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “Über 40 Mitarbeiter:innen - ein Standort in Dornbirn - geballtes Know-How und umfassende Expertise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “Wir sind bereits seit den 1950er Jahren zuverlässiger Partner für unsere Klienten und erfolgreich als Wirtschaftsprüfungs- und Steuerberatungskanzlei tätig.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Die Zufriedenheit unserer Klienten ist uns ebenso wichtig wie die Weiterentwicklung unserer Mitarbeiter.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Tax - Accounting Services - Payroll - Financial Advisory - Audit FALCON GROUP companies are independent members of ALLINIAL GLOBAL ® We provide you with one-stop solutions: We…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “Wir sind mit rund 50 hoch-qualifizierten Mitarbeitern eine der größten Steuerberatungs- und Wirtschaftsprüfungs-Kanzleien Tirols.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Nachhaltige Erfolge bedürfen starker Partner.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Wir sind seit 50 Jahren als Wirtschaftsprüfungs- und Steuerberatungs-Gesellschaft tätig.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Wir beraten Unternehmen, UnternehmerInnen und Privatpersonen in allen wirtschaftlichen, finanziellen und steuerlichen Angelegenheiten.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “GRS Wirtschaftsprüfung Steuerberatung GmbH Als GRS Wirtschaftsprüfung Steuerberatung GmbH mit Standorten in Steyr und Linz legen wir großen Wert auf das wirtschaftliche Wohl…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “CONFIDA als Abwandlung von confidere (Latein) steht für Vertrauen und bildet die Basis für eine gute Zusammenarbeit.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “MOORE STEPHENS UNICONSULT offers a wide range of cross-industry services for regional, national and international clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Als eines der führenden Steuerberatungs- und Wirtschaftsprüfungsunternehmen in Kärnten sind wir der professionelle Partner für den Unternehmenserfolg unserer Klienten.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Die ASTORIA Gruppe besteht aus fünf Gesellschaften, welche sich durch ihre strategischen Aufgabenstellungen abgrenzen: Steuerberatung, Wirtschaftsprüfung und Unternehmensberatung.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Kanzlei Geser & Partner | Steuer- und Unternehmensberater | Andelsbuch & Dornbirn” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “PKF Rößlhuber & Partner is a business partner that is characterised by its highly qualified tax consultants and auditors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Wir sind ein auf Abschlussprüfungen und Beratung spezialisiertes Wirtschaftsprüfungs- und Steuerberatungsunternehmen mit national und international anerkannten und etablierten…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Mazars Austria ist eines der führenden Wirtschaftsprüfungs- und Beratungsunternehmen Österreichs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Für uns steht die persönliche, fachlich kompetente, individuell auf Kundenanforderungen angepasste Beratung an erster Stelle.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “big four accounting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 69 big four accounting firms based in Austria
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Big four accounting firms based in Austria at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 69 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 Austria whose business descriptions match “big four accounting 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 740 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 21, 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 “big four accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many big four accounting firms are there based in Austria?
RevenueBase identified 69 company matches for big four accounting firms associated with Austria 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?
BDO Austria tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most big four accounting firms?
Vienna leads with 22 company records, followed by Graz (7) and Klagenfurt (4).
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 740 professional contacts with verified work emails tracked across these 69 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 69 big four accounting firms based in Austria. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 big four accounting firms based in Austria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 69 matching company records for big four accounting firms based in Austria, with 2,360 tracked contacts and 740 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 big four accounting firms based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  BDO Austriabdo.atHQ: Vienna, AustriaReported employees: 1,001-5,000 | Vienna, Austria | 1,001-5,000 | Exact match | 599 contacts → |
“Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bg&p Binder Grossek UND Partnerbgundp.comHQ: Graz, AustriaReported employees: 51-200 | Graz, Austria | 51-200 | Exact match | 43 contacts → |
“Willkommen bei BG & P Binder Grossek & Partner und MOORE BG & P – Ihr zuverlässiger Partner für Steuerberatung, Wirtschaftsprüfung, Unternehmensberatung und IT-Lösungen Als…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 41 contacts → |
“ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Treuhand-Uniontreuhand-union.comHQ: Vienna, AustriaReported employees: 201-500 | Vienna, Austria | 201-500 | Exact match | 34 contacts → |
“Unsere 25 österreichweiten Kanzleien stehen Ihnen als direkte Ansprechpartner für Steuerfragen, Wirtschaftsprüfung und Unternehmensberatung zur Verfügung.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  KPS Partner Beratungsgruppekps-partner.atHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 31 contacts → |
“Steuerberater:in des Jahres 2023, 2024 und 2025 – Ihr verlässlicher Partner für Steuerberatung, Unternehmensberatung und Wirtschaftsprüfung mit Standorten in Wien und Guntramsdorf.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  zobl.bauerzobl-bauer.atHQ: Salzburg, AustriaReported employees: 51-200 | Salzburg, Austria | 51-200 | Exact match | 27 contacts → |
“Die zobl.bauer.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Dornbirn, AustriaReported employees: 51-200 | Dornbirn, Austria | 51-200 | Exact match | 27 contacts → |
“Mit über 100 Mitarbeiter:innen in vier Kanzleien an drei Standorten – Dornbirn, Kleinwalsertal und Wien – sind wir Vorarlbergs größte Steuerberatungs- und…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Dornbirn, AustriaReported employees: 11-50 | Dornbirn, Austria | 11-50 | Exact match | 22 contacts → |
“Über 40 Mitarbeiter:innen - ein Standort in Dornbirn - geballtes Know-How und umfassende Expertise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 20 contacts → |
“Wir sind bereits seit den 1950er Jahren zuverlässiger Partner für unsere Klienten und erfolgreich als Wirtschaftsprüfungs- und Steuerberatungskanzlei tätig.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  DIE Wirtschaftstreuhänderdiewirtschaftstreuhaender.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 19 contacts → |
“Die Zufriedenheit unserer Klienten ist uns ebenso wichtig wie die Weiterentwicklung unserer Mitarbeiter.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 18 contacts → |
“Tax - Accounting Services - Payroll - Financial Advisory - Audit FALCON GROUP companies are independent members of ALLINIAL GLOBAL ® We provide you with one-stop solutions: We…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Innsbruck, AustriaReported employees: 11-50 | Innsbruck, Austria | 11-50 | Exact match | 14 contacts → |
“Wir sind mit rund 50 hoch-qualifizierten Mitarbeitern eine der größten Steuerberatungs- und Wirtschaftsprüfungs-Kanzleien Tirols.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Proconsult Steuerberater Wirtschaftsprüferproconsult-wt.atHQ: Gmunden - Linz - Kirchdorf - Scharnstein - Bad Ischl - Vorchdorf - Salzburg, AustriaReported employees: 51-200 | Gmunden - Linz - Kirchdorf - Scharnstein - Bad Ischl - Vorchdorf - Salzburg, Austria | 51-200 | Exact match | 13 contacts → |
“Nachhaltige Erfolge bedürfen starker Partner.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 13 contacts → |
“Wir sind seit 50 Jahren als Wirtschaftsprüfungs- und Steuerberatungs-Gesellschaft tätig.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 13 contacts → |
“Wir beraten Unternehmen, UnternehmerInnen und Privatpersonen in allen wirtschaftlichen, finanziellen und steuerlichen Angelegenheiten.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Steyr, AustriaReported employees: 51-200 | Steyr, Austria | 51-200 | Exact match | 12 contacts → |
“GRS Wirtschaftsprüfung Steuerberatung GmbH Als GRS Wirtschaftsprüfung Steuerberatung GmbH mit Standorten in Steyr und Linz legen wir großen Wert auf das wirtschaftliche Wohl…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Confidaconfida-wien.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 10 contacts → |
“CONFIDA als Abwandlung von confidere (Latein) steht für Vertrauen und bildet die Basis für eine gute Zusammenarbeit.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Moore Stephens Uniconsultmoore-wels.atHQ: Wels, AustriaReported employees: 11-50 | Wels, Austria | 11-50 | Exact match | 8 contacts → |
“MOORE STEPHENS UNICONSULT offers a wide range of cross-industry services for regional, national and international clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Alpen-Adria Steuerberatung Gmbhalpenadria-wp.atHQ: Klagenfurt, AustriaReported employees: 11-50 | Klagenfurt, Austria | 11-50 | Exact match | 7 contacts → |
“Als eines der führenden Steuerberatungs- und Wirtschaftsprüfungsunternehmen in Kärnten sind wir der professionelle Partner für den Unternehmenserfolg unserer Klienten.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Astoria Wirtschaftsberatungastoria.atHQ: Krems An Der Donau, AustriaReported employees: 51-200 | Krems An Der Donau, Austria | 51-200 | Exact match | 7 contacts → |
“Die ASTORIA Gruppe besteht aus fünf Gesellschaften, welche sich durch ihre strategischen Aufgabenstellungen abgrenzen: Steuerberatung, Wirtschaftsprüfung und Unternehmensberatung.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Geser & Partnerkanzlei-geser.atHQ: Egg, AustriaReported employees: 11-50 | Egg, Austria | 11-50 | Exact match | 7 contacts → |
“Kanzlei Geser & Partner | Steuer- und Unternehmensberater | Andelsbuch & Dornbirn” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  PKF Rößlhuber & Partnerpkf-roesslhuber.atHQ: Salzburg, AustriaReported employees: 11-50 | Salzburg, Austria | 11-50 | Exact match | 7 contacts → |
“PKF Rößlhuber & Partner is a business partner that is characterised by its highly qualified tax consultants and auditors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  At INN Wirtschaftsprüfungs Gmbhatinn.atHQ: Innsbruck, AustriaReported employees: 1-10 | Innsbruck, Austria | 1-10 | Exact match | 7 contacts → |
“Wir sind ein auf Abschlussprüfungen und Beratung spezialisiertes Wirtschaftsprüfungs- und Steuerberatungsunternehmen mit national und international anerkannten und etablierten…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mazars In Austriamazars.at HQ: AustriaReported employees: 201-500 | Austria | 201-500 | Exact match | 6 contacts → |
“Mazars Austria ist eines der führenden Wirtschaftsprüfungs- und Beratungsunternehmen Österreichs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 6 contacts → |
“Für uns steht die persönliche, fachlich kompetente, individuell auf Kundenanforderungen angepasste Beratung an erster Stelle.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 69 company matches
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Big four accounting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
68 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 69 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for big four accounting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many big four accounting firms did RevenueBase find based in Austria?
The saved snapshot records 69 matching company records, 2,360 tracked contacts and 740 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 big four accounting firms based in Austria. Snapshot: September 21, 2026. https://revenuebase.ai/companies/big-four-accounting-firms/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 big four accounting firms based in Austria
RevenueBase records 69 matching company records for big four accounting firms based in Austria, with 2,360 tracked contacts and 740 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 big four accounting firms based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | BDO Austriabdo.at HQ: Vienna, AustriaReported employees: 1,001-5,000 | Vienna, Austria | 1,001-5,000 | Exact match | 599 contacts → |
“Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bg&p Binder Grossek UND Partnerbgundp.com HQ: Graz, AustriaReported employees: 51-200 | Graz, Austria | 51-200 | Exact match | 43 contacts → |
“Willkommen bei BG & P Binder Grossek & Partner und MOORE BG & P – Ihr zuverlässiger Partner für Steuerberatung, Wirtschaftsprüfung, Unternehmensberatung und IT-Lösungen Als…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 41 contacts → |
“ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Treuhand-Uniontreuhand-union.com HQ: Vienna, AustriaReported employees: 201-500 | Vienna, Austria | 201-500 | Exact match | 34 contacts → |
“Unsere 25 österreichweiten Kanzleien stehen Ihnen als direkte Ansprechpartner für Steuerfragen, Wirtschaftsprüfung und Unternehmensberatung zur Verfügung.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | KPS Partner Beratungsgruppekps-partner.at HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 31 contacts → |
“Steuerberater:in des Jahres 2023, 2024 und 2025 – Ihr verlässlicher Partner für Steuerberatung, Unternehmensberatung und Wirtschaftsprüfung mit Standorten in Wien und Guntramsdorf.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | zobl.bauerzobl-bauer.at HQ: Salzburg, AustriaReported employees: 51-200 | Salzburg, Austria | 51-200 | Exact match | 27 contacts → |
“Die zobl.bauer.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Dornbirn, AustriaReported employees: 51-200 | Dornbirn, Austria | 51-200 | Exact match | 27 contacts → |
“Mit über 100 Mitarbeiter:innen in vier Kanzleien an drei Standorten – Dornbirn, Kleinwalsertal und Wien – sind wir Vorarlbergs größte Steuerberatungs- und…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Dornbirn, AustriaReported employees: 11-50 | Dornbirn, Austria | 11-50 | Exact match | 22 contacts → |
“Über 40 Mitarbeiter:innen - ein Standort in Dornbirn - geballtes Know-How und umfassende Expertise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 20 contacts → |
“Wir sind bereits seit den 1950er Jahren zuverlässiger Partner für unsere Klienten und erfolgreich als Wirtschaftsprüfungs- und Steuerberatungskanzlei tätig.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DIE Wirtschaftstreuhänderdiewirtschaftstreuhaender.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 19 contacts → |
“Die Zufriedenheit unserer Klienten ist uns ebenso wichtig wie die Weiterentwicklung unserer Mitarbeiter.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 18 contacts → |
“Tax - Accounting Services - Payroll - Financial Advisory - Audit FALCON GROUP companies are independent members of ALLINIAL GLOBAL ® We provide you with one-stop solutions: We…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Innsbruck, AustriaReported employees: 11-50 | Innsbruck, Austria | 11-50 | Exact match | 14 contacts → |
“Wir sind mit rund 50 hoch-qualifizierten Mitarbeitern eine der größten Steuerberatungs- und Wirtschaftsprüfungs-Kanzleien Tirols.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Proconsult Steuerberater Wirtschaftsprüferproconsult-wt.at HQ: Gmunden - Linz - Kirchdorf - Scharnstein - Bad Ischl - Vorchdorf - Salzburg, AustriaReported employees: 51-200 | Gmunden - Linz - Kirchdorf - Scharnstein - Bad Ischl - Vorchdorf - Salzburg, Austria | 51-200 | Exact match | 13 contacts → |
“Nachhaltige Erfolge bedürfen starker Partner.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 13 contacts → |
“Wir sind seit 50 Jahren als Wirtschaftsprüfungs- und Steuerberatungs-Gesellschaft tätig.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 13 contacts → |
“Wir beraten Unternehmen, UnternehmerInnen und Privatpersonen in allen wirtschaftlichen, finanziellen und steuerlichen Angelegenheiten.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Steyr, AustriaReported employees: 51-200 | Steyr, Austria | 51-200 | Exact match | 12 contacts → |
“GRS Wirtschaftsprüfung Steuerberatung GmbH Als GRS Wirtschaftsprüfung Steuerberatung GmbH mit Standorten in Steyr und Linz legen wir großen Wert auf das wirtschaftliche Wohl…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Confidaconfida-wien.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 10 contacts → |
“CONFIDA als Abwandlung von confidere (Latein) steht für Vertrauen und bildet die Basis für eine gute Zusammenarbeit.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Moore Stephens Uniconsultmoore-wels.at HQ: Wels, AustriaReported employees: 11-50 | Wels, Austria | 11-50 | Exact match | 8 contacts → |
“MOORE STEPHENS UNICONSULT offers a wide range of cross-industry services for regional, national and international clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Alpen-Adria Steuerberatung Gmbhalpenadria-wp.at HQ: Klagenfurt, AustriaReported employees: 11-50 | Klagenfurt, Austria | 11-50 | Exact match | 7 contacts → |
“Als eines der führenden Steuerberatungs- und Wirtschaftsprüfungsunternehmen in Kärnten sind wir der professionelle Partner für den Unternehmenserfolg unserer Klienten.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Astoria Wirtschaftsberatungastoria.at HQ: Krems An Der Donau, AustriaReported employees: 51-200 | Krems An Der Donau, Austria | 51-200 | Exact match | 7 contacts → |
“Die ASTORIA Gruppe besteht aus fünf Gesellschaften, welche sich durch ihre strategischen Aufgabenstellungen abgrenzen: Steuerberatung, Wirtschaftsprüfung und Unternehmensberatung.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Geser & Partnerkanzlei-geser.at HQ: Egg, AustriaReported employees: 11-50 | Egg, Austria | 11-50 | Exact match | 7 contacts → |
“Kanzlei Geser & Partner | Steuer- und Unternehmensberater | Andelsbuch & Dornbirn” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PKF Rößlhuber & Partnerpkf-roesslhuber.at HQ: Salzburg, AustriaReported employees: 11-50 | Salzburg, Austria | 11-50 | Exact match | 7 contacts → |
“PKF Rößlhuber & Partner is a business partner that is characterised by its highly qualified tax consultants and auditors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | At INN Wirtschaftsprüfungs Gmbhatinn.at HQ: Innsbruck, AustriaReported employees: 1-10 | Innsbruck, Austria | 1-10 | Exact match | 7 contacts → |
“Wir sind ein auf Abschlussprüfungen und Beratung spezialisiertes Wirtschaftsprüfungs- und Steuerberatungsunternehmen mit national und international anerkannten und etablierten…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mazars In Austriamazars.at HQ: AustriaReported employees: 201-500 | Austria | 201-500 | Exact match | 6 contacts → |
“Mazars Austria ist eines der führenden Wirtschaftsprüfungs- und Beratungsunternehmen Österreichs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 6 contacts → |
“Für uns steht die persönliche, fachlich kompetente, individuell auf Kundenanforderungen angepasste Beratung an erster Stelle.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 69 company matches
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Big four accounting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
68 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 69 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for big four accounting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many big four accounting firms did RevenueBase find based in Austria?
The saved snapshot records 69 matching company records, 2,360 tracked contacts and 740 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 big four accounting firms based in Austria. Snapshot: September 21, 2026. https://revenuebase.ai/companies/big-four-accounting-firms/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Big four accounting firms based in Belo Horizonte, Brazil
- Big four accounting firms based in Campinas, Brazil
- Big four accounting firms based in Curitiba, Brazil
- Big four accounting firms based in Porto Alegre, Brazil
- Big four accounting firms based in Recife, Brazil
- Big four accounting firms based in Rio De Janeiro, Brazil