Company lists · Data refreshed October 2026

Top 25 Tax compliance and filing services based in Austria

RevenueBase identified 111 company matches for tax compliance and filing services associated with Austria as of October 2026 and tracks 343 professional contacts across them, including 140 with verified work emails. Vienna is the largest hub.

This list covers company matches for tax compliance and filing services 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 October 22, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 22, 2026 How this list was built
111Companies
343Contacts tracked
140Verified emails
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The 25 largest tax compliance and filing services based in Austria

Ranked by team size
Top 25 of 111 company matches for tax compliance and filing services based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHerzogenburg, AustriaHQ recorded Oct 22, 202651-20016 contacts →

Exact match

“Steuer, Gründer- oder Förderungsberatung, Buchhaltung, Bilanzierung, Personalverrechnung.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“Die NWT betreut Kund:innen unterschiedlichster Branchen seit 2012 in allen steuerrechtlichen Fragen.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Oct 22, 202651-20012 contacts →

Exact match

“Ehrliches Interesse an Ihrem Unternehmen, bestausgebildete Mitarbeiterinnen und Mitarbeiter.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchDeutschlandsberg, AustriaHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“Wir begleiten unsere Klienten vom Ein-Personen-Unternehmen bis zur prüfungspflichtigen Kapitalgesellschaft in den Bereichen, Buchhaltung, Lohnverrechnung, Steuerberatung und…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchGraz, AustriaHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Wir haben das notwendige steuerliche Rüstzeug für Sie.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchKitzbühel, AustriaHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Das Expertenteam von Obermoser + Partner unterstützt dich bei der Erreichung deiner wirtschaftlichen Ziele.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Oct 22, 202611-509 contacts →

Exact match

“Ihr Erfolg ist unser Erfolg.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchVienna, AustriaHQ recorded Oct 22, 202651-2008 contacts →

Exact match

“Intercura Treuhand- und Revisionsgesellschaft m.b.H.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchEggelsberg, AustriaHQ recorded Oct 22, 202611-508 contacts →

Exact match

“First of all do good business and then only pay those taxes that are really necessary: We are happy to be at your disposal with our entire competence for this.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchVienna, AustriaHQ recorded Oct 22, 202611-507 contacts →

Exact match

“Ihr Erfolg ist unser gemeinsames Ziel!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Oct 22, 202611-507 contacts →

Exact match

“cSt causa Steuer- und Unternehmensberatung – Ihre Expert:innen für maßgeschneiderte Lösungen Die cSt causa Steuerberatungs GesmbH ist eine österreichweit tätige Steuer- und…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchSalzburg, AustriaHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Die Beisteiner Steuerberatung GmbH steht Ihnen mit fundiertem Fachwissen und umfangreicher Erfahrung zur Seite.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Oct 22, 20261-106 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 · Oct 22, 2026 · View company records in RevenueBase
14Exact matchVienna, AustriaHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Steuerberatung, Bilanzierung und Buchhaltung, Unternehmensberatung, Personalverrechnung”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchGraz, AustriaHQ recorded Oct 22, 202611-505 contacts →

Exact match

“Sure, we - just like other tax consulting firms - are primarily concerned with numbers, facts and deadlines.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchBirkfeld, AustriaHQ recorded Oct 22, 202611-505 contacts →

Exact match

“Wir sind Ihr Ansprechpartner in Fragen Steuer, Personalverrechnung, Buchhaltung und gesamtwirtschaftliche Beratung.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchMattighofen, AustriaHQ recorded Oct 22, 202611-505 contacts →

Exact match

“Wir stehen Ihnen als kompetenter Partner in allen steuerlichen Fragen zur Seite.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchWiener Neudorf, AustriaHQ recorded Oct 22, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchKlagenfurt Am Wörthersee, AustriaHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Wir sind ein Steuerberatungsunternehmen mit langjähriger Erfahrung und bieten allumfassende Beratung im steuerlichen und betriebswirtschaftlichen Bereich.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchSchwaz, AustriaHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Geisler & Hirschberger Steuerberatungs GmbH ist Ihre innovative Steuerberatungskanzlei in Schwaz in Tirol.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchVienna, AustriaHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Im Zentrum unserer Tätigkeit steht die korrekte Abwicklung aller steuerlichen Angelegenheiten unserer Kunden.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Gut beraten durch den Steuerdschungel.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchBiedermannsdorf, AustriaHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Steuerberatung und Unternehmensberatung”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchInnsbruck, AustriaHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Wir sind Ihre Steuer- und Wirtschaftsberatungskanzlei mit neuen Lösungen und besseren Leistungen und beraten steuerlich und wirtschaftlich in folgenden Bereichen: – Buchhaltung…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchKufstein, AustriaHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Bereits seit mehr als 20 Jahren beraten wir als anerkannter Wirtschaftstreuhänder unsere Klienten in Kufstein und Umgebung in steuerlichen, aber auch sozialversicherungs- und…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 111 tax compliance and filing services based in Austria

See the full list, filter by size, metro and specialty, and access 140 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax compliance and filing services based in Austria at a glance

As of Oct 22, 2026
40.8%Verified-email coverage
3.1Average contacts per company
1-10Median size (employees)
27.0%Largest-city concentration · Vienna
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
48
51-200
4

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 111 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 “tax compliance and filing services” 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 140 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 October 22, 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.

Tax compliance and filing services by metro

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 “tax compliance and filing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax compliance and filing services are there based in Austria?

RevenueBase identified 111 company matches for tax compliance and filing services associated with Austria as of October 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?

BKS Steuerberatung Gmbh & CO KG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax compliance and filing services?

Vienna leads with 30 company records, followed by Graz (5) and Salzburg (3).

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 140 professional contacts with verified work emails tracked across these 111 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 October 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.