Company lists · Data refreshed September 2026
Top 25 Accounting firm business process outsourcing companies based in Austria
RevenueBase identified 202 company matches for accounting firm business process outsourcing companies associated with Austria as of September 2026 and tracks 728 professional contacts across them, including 201 with verified work emails and 9 with mobile numbers. Vienna is the largest hub.
This list covers company matches for accounting firm business process outsourcing companies 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 27, 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 accounting firm business process outsourcing companies based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 27, 2026 · View company records in RevenueBase | |||||
| 2 | 24 contacts → | ||||
Exact match “DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 18 contacts → | ||||
Exact match “Steuer, Gründer- oder Förderungsberatung, Buchhaltung, Bilanzierung, Personalverrechnung.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 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 27, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Tax.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 13 contacts → | ||||
Exact match “Wir beraten Unternehmen, UnternehmerInnen und Privatpersonen in allen wirtschaftlichen, finanziellen und steuerlichen Angelegenheiten.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Die NWT betreut Kund:innen unterschiedlichster Branchen seit 2012 in allen steuerrechtlichen Fragen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 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 27, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “Ehrliches Interesse an Ihrem Unternehmen, bestausgebildete Mitarbeiterinnen und Mitarbeiter.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Intercura Treuhand- und Revisionsgesellschaft m.b.H.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Wir sind Ihr kompetenter Ansprechpartner in allen steuerlichen und betriebswirtschaftlichen Belangen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 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 27, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Wir lieben Rechnungswesen!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “WT A&R betreut Kunden in allen wirtschaftlichen Belangen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Unser Leistungsspektrum reicht von der laufenden Buchhaltung, der laufenden Lohnverrechnung und der Bilanzierung bis hin zu Sonderberatungen, durch die es gelingen soll, den…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 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 27, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Mazars Austria ist eines der führenden Wirtschaftsprüfungs- und Beratungsunternehmen Österreichs.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Wir sind Expert:innen in den Bereichen - Steuerberatung & Bilanzierung - Unternehmensberatung - Buchhaltung - Lohnverrechnung - Gutachten - Umgründungen - Steueroptimierung Von…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Als Steuerberatungs- und Wirtschaftsprüfungskanzlei im 1.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Ihre Fullservice-Kanzlei Ob Sie erstmals eine Immobilie vermieten, in Kryptowährungen investieren, EPU oder Freiberufler sind oder ein mittelständisches Unternehmen betreiben, wir…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Du bist Unternehmer/in und willst einen Partner, der wie Schrettl Deine vollwertige Verwaltungs- & Rechnungswesen-Abteilung - auf Wunsch für Deine gesamte kaufmännische…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Wir verstehen steuerliche Beratung als individuelle persönliche Dienstleistung, egal ob es ihre eigene Einkommensteuererklärung, Buchhaltung, Lohnverrechnung oder den…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Geisler & Hirschberger Steuerberatungs GmbH ist Ihre innovative Steuerberatungskanzlei in Schwaz in Tirol.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Steuerberatung, Bilanzierung und Buchhaltung, Unternehmensberatung, Personalverrechnung” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Die Kanzlei wurde 1971 von Dr.” Recorded in the RevenueBase company graph · Sep 27, 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 “accounting firm business process outsourcing companies”. 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 202 accounting firm business process outsourcing companies based in Austria
See the full list, filter by size, metro and specialty, and access 201 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Accounting firm business process outsourcing companies based in Austria at a glance
As of Sep 27, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 29.0dCompany record updated
Median 85.0dHow 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 “accounting firm business process outsourcing companies” 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 201 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 27, 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 “accounting firm business process outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many accounting firm business process outsourcing companies are there based in Austria?
RevenueBase identified 202 company matches for accounting firm business process outsourcing companies 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?
Treuhand-Union tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most accounting firm business process outsourcing companies?
Vienna leads with 58 company records, followed by Graz (13) and Innsbruck (8).
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 201 professional contacts with verified work emails tracked across these 202 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 202 accounting firm business process outsourcing companies 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 accounting firm business process outsourcing companies 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 202 matching company records for accounting firm business process outsourcing companies based in Austria, with 728 tracked contacts and 201 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 27, 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 accounting firm business process outsourcing companies 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 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fidas Steuerberatungfidas.atHQ: Graz, AustriaReported employees: 201-500 | Graz, Austria | 201-500 | Exact match | 24 contacts → |
“DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  BKS Steuerberatung Gmbh & CO KGwt-bks.atHQ: Herzogenburg, AustriaReported employees: 51-200 | Herzogenburg, Austria | 51-200 | Exact match | 18 contacts → |
“Steuer, Gründer- oder Förderungsberatung, Buchhaltung, Bilanzierung, Personalverrechnung.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  APP Steuerberatung Gmbh - Viennaappvienna.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 17 contacts → |
“Tax.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 12 contacts → |
“Die NWT betreut Kund:innen unterschiedlichster Branchen seit 2012 in allen steuerrechtlichen Fragen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Auditreu Steuerberatungsgesellschaft M.B.Hauditreu.atHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 11 contacts → |
“Ehrliches Interesse an Ihrem Unternehmen, bestausgebildete Mitarbeiterinnen und Mitarbeiter.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Intercura Treuhand- U Revisionsgesmbhintercura.atHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 10 contacts → |
“Intercura Treuhand- und Revisionsgesellschaft m.b.H.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Schachner & Partnerschachner-partner.atHQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 10 contacts → |
“Wir sind Ihr kompetenter Ansprechpartner in allen steuerlichen und betriebswirtschaftlichen Belangen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metis Steuerberatung Gmbh & CO KGmetis.jetzt HQ: Modling, AustriaReported employees: 11-50 | Modling, Austria | 11-50 | Exact match | 9 contacts → |
“Wir lieben Rechnungswesen!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Leonding, AustriaReported employees: 11-50 | Leonding, Austria | 11-50 | Exact match | 7 contacts → |
“WT A&R betreut Kunden in allen wirtschaftlichen Belangen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Tissot Steuerberatungtissot-stb.atHQ: Linz, AustriaReported employees: 11-50 | Linz, Austria | 11-50 | Exact match | 7 contacts → |
“Unser Leistungsspektrum reicht von der laufenden Buchhaltung, der laufenden Lohnverrechnung und der Bilanzierung bis hin zu Sonderberatungen, durch die es gelingen soll, den…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Next Beratungsgruppenextberatung.atHQ: Wels, AustriaReported employees: 51-200 | Wels, Austria | 51-200 | Exact match | 6 contacts → |
“Wir sind Expert:innen in den Bereichen - Steuerberatung & Bilanzierung - Unternehmensberatung - Buchhaltung - Lohnverrechnung - Gutachten - Umgründungen - Steueroptimierung Von…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 6 contacts → |
“Als Steuerberatungs- und Wirtschaftsprüfungskanzlei im 1.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 6 contacts → |
“Ihre Fullservice-Kanzlei Ob Sie erstmals eine Immobilie vermieten, in Kryptowährungen investieren, EPU oder Freiberufler sind oder ein mittelständisches Unternehmen betreiben, wir…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Wörgl, AustriaReported employees: 11-50 | Wörgl, Austria | 11-50 | Exact match | 5 contacts → |
“Du bist Unternehmer/in und willst einen Partner, der wie Schrettl Deine vollwertige Verwaltungs- & Rechnungswesen-Abteilung - auf Wunsch für Deine gesamte kaufmännische…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Auer&tollerian Steuerberater KGauer-tollerian.atHQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 5 contacts → |
“Wir verstehen steuerliche Beratung als individuelle persönliche Dienstleistung, egal ob es ihre eigene Einkommensteuererklärung, Buchhaltung, Lohnverrechnung oder den…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kanzlei Geisler & Hirschberger Steuerberatungs Gmbhkanzlei-geisler.at HQ: Schwaz, AustriaReported employees: 11-50 | Schwaz, Austria | 11-50 | Exact match | 5 contacts → |
“Geisler & Hirschberger Steuerberatungs GmbH ist Ihre innovative Steuerberatungskanzlei in Schwaz in Tirol.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Schabetsberger Steuerberatung Gmbhschabetsberger.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 5 contacts → |
“Steuerberatung, Bilanzierung und Buchhaltung, Unternehmensberatung, Personalverrechnung” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dr. Reisinger & Mmag. Kornprat Wirtschaftsprüfungs UND Steuerberatungs Gmbh & CO Steuerberatungs KGreisinger-kornprat.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 5 contacts → |
“Die Kanzlei wurde 1971 von Dr.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
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Accounting firm business process outsourcing companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
194 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 29.0dCompany record updated
Median 85.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 27, 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 accounting firm business process outsourcing companies?
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 accounting firm business process outsourcing companies did RevenueBase find based in Austria?
The saved snapshot records 202 matching company records, 728 tracked contacts and 201 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 27, 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.
Related lists
Accounting firm business process outsourcing companies by geography
- Accounting firm business process outsourcing companies based in the United States
- Accounting firm business process outsourcing companies based in Brazil
- Accounting firm business process outsourcing companies based in the United Kingdom
- Accounting firm business process outsourcing companies based in Canada
- Accounting firm business process outsourcing companies based in France
- Accounting firm business process outsourcing companies based in Australia
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- Accounting firm business process outsourcing companies based in South Africa
- Accounting firm business process outsourcing companies based in Italy
- Accounting firm business process outsourcing companies based in Germany
- Accounting firm business process outsourcing companies based in Sweden
- Accounting firm business process outsourcing companies based in Poland
Cite this list
RevenueBase Data Team. Top 25 accounting firm business process outsourcing companies based in Austria. Snapshot: September 27, 2026. https://revenuebase.ai/companies/accounting-firm-business-process-outsourcing-companies/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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- Accounting firm business process outsourcing companies based in Australia
Company intelligence · public preview
Top 25 accounting firm business process outsourcing companies based in Austria
RevenueBase records 202 matching company records for accounting firm business process outsourcing companies based in Austria, with 728 tracked contacts and 201 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 27, 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 accounting firm business process outsourcing companies 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 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fidas Steuerberatungfidas.at HQ: Graz, AustriaReported employees: 201-500 | Graz, Austria | 201-500 | Exact match | 24 contacts → |
“DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BKS Steuerberatung Gmbh & CO KGwt-bks.at HQ: Herzogenburg, AustriaReported employees: 51-200 | Herzogenburg, Austria | 51-200 | Exact match | 18 contacts → |
“Steuer, Gründer- oder Förderungsberatung, Buchhaltung, Bilanzierung, Personalverrechnung.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | APP Steuerberatung Gmbh - Viennaappvienna.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 17 contacts → |
“Tax.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 12 contacts → |
“Die NWT betreut Kund:innen unterschiedlichster Branchen seit 2012 in allen steuerrechtlichen Fragen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Auditreu Steuerberatungsgesellschaft M.B.Hauditreu.at HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 11 contacts → |
“Ehrliches Interesse an Ihrem Unternehmen, bestausgebildete Mitarbeiterinnen und Mitarbeiter.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Intercura Treuhand- U Revisionsgesmbhintercura.at HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 10 contacts → |
“Intercura Treuhand- und Revisionsgesellschaft m.b.H.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Schachner & Partnerschachner-partner.at HQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 10 contacts → |
“Wir sind Ihr kompetenter Ansprechpartner in allen steuerlichen und betriebswirtschaftlichen Belangen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metis Steuerberatung Gmbh & CO KGmetis.jetzt HQ: Modling, AustriaReported employees: 11-50 | Modling, Austria | 11-50 | Exact match | 9 contacts → |
“Wir lieben Rechnungswesen!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Leonding, AustriaReported employees: 11-50 | Leonding, Austria | 11-50 | Exact match | 7 contacts → |
“WT A&R betreut Kunden in allen wirtschaftlichen Belangen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tissot Steuerberatungtissot-stb.at HQ: Linz, AustriaReported employees: 11-50 | Linz, Austria | 11-50 | Exact match | 7 contacts → |
“Unser Leistungsspektrum reicht von der laufenden Buchhaltung, der laufenden Lohnverrechnung und der Bilanzierung bis hin zu Sonderberatungen, durch die es gelingen soll, den…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Next Beratungsgruppenextberatung.at HQ: Wels, AustriaReported employees: 51-200 | Wels, Austria | 51-200 | Exact match | 6 contacts → |
“Wir sind Expert:innen in den Bereichen - Steuerberatung & Bilanzierung - Unternehmensberatung - Buchhaltung - Lohnverrechnung - Gutachten - Umgründungen - Steueroptimierung Von…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 6 contacts → |
“Als Steuerberatungs- und Wirtschaftsprüfungskanzlei im 1.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 6 contacts → |
“Ihre Fullservice-Kanzlei Ob Sie erstmals eine Immobilie vermieten, in Kryptowährungen investieren, EPU oder Freiberufler sind oder ein mittelständisches Unternehmen betreiben, wir…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Wörgl, AustriaReported employees: 11-50 | Wörgl, Austria | 11-50 | Exact match | 5 contacts → |
“Du bist Unternehmer/in und willst einen Partner, der wie Schrettl Deine vollwertige Verwaltungs- & Rechnungswesen-Abteilung - auf Wunsch für Deine gesamte kaufmännische…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Auer&tollerian Steuerberater KGauer-tollerian.at HQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 5 contacts → |
“Wir verstehen steuerliche Beratung als individuelle persönliche Dienstleistung, egal ob es ihre eigene Einkommensteuererklärung, Buchhaltung, Lohnverrechnung oder den…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kanzlei Geisler & Hirschberger Steuerberatungs Gmbhkanzlei-geisler.at HQ: Schwaz, AustriaReported employees: 11-50 | Schwaz, Austria | 11-50 | Exact match | 5 contacts → |
“Geisler & Hirschberger Steuerberatungs GmbH ist Ihre innovative Steuerberatungskanzlei in Schwaz in Tirol.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Schabetsberger Steuerberatung Gmbhschabetsberger.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 5 contacts → |
“Steuerberatung, Bilanzierung und Buchhaltung, Unternehmensberatung, Personalverrechnung” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dr. Reisinger & Mmag. Kornprat Wirtschaftsprüfungs UND Steuerberatungs Gmbh & CO Steuerberatungs KGreisinger-kornprat.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 5 contacts → |
“Die Kanzlei wurde 1971 von Dr.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
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Accounting firm business process outsourcing companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
194 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 29.0dCompany record updated
Median 85.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 27, 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 accounting firm business process outsourcing companies?
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 accounting firm business process outsourcing companies did RevenueBase find based in Austria?
The saved snapshot records 202 matching company records, 728 tracked contacts and 201 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 27, 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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Cite this list
RevenueBase Data Team. Top 25 accounting firm business process outsourcing companies based in Austria. Snapshot: September 27, 2026. https://revenuebase.ai/companies/accounting-firm-business-process-outsourcing-companies/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
- Accounting firm business process outsourcing companies based in the United States
- Accounting firm business process outsourcing companies based in Brazil
- Accounting firm business process outsourcing companies based in the United Kingdom
- Accounting firm business process outsourcing companies based in Canada
- Accounting firm business process outsourcing companies based in France
- Accounting firm business process outsourcing companies based in Australia