Company lists · Data refreshed September 2026

Top 25 Tax law firms based in Austria

RevenueBase identified 566 company matches for tax law firms associated with Austria as of September 2026 and tracks 3,911 professional contacts across them, including 1,663 with verified work emails and 40 with mobile numbers. Vienna is the largest hub.

This list covers company matches for tax law 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 6, 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 Sep 6, 2026 How this list was built
566Companies
3,911Contacts tracked
1,663Verified emails
40Mobile numbers
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The 25 largest tax law firms based in Austria

Ranked by team size
Top 25 of 566 company matches for tax law firms based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 matchVienna, AustriaHQ recorded Sep 6, 202651-200111 contacts →

Exact match

“E+H is an internationally operating commercial law firm.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Sep 6, 2026501-1,00096 contacts →

Exact match

“LBG - die Steuerberatung für Familienunternehmen, Klein- und Mittelbetriebe, Freie Berufe, Personen- und Kapitalgesellschaften, Vereine, Verbände, mittelständische…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchLinz / Vienna, AustriaHQ recorded Sep 6, 202651-20069 contacts →

Exact match

“We are a law firm specialised in business and corporate law.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20068 contacts →

Exact match

“LEGAL FOR BUSINESS - Making the best decisions for your company's success will be very easy.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20059 contacts →

Exact match

“bpv Huegel is regarded as the partner for highly complex matters that require specialised tax and legal knowledge, many years of experience and a practical business sense.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20056 contacts →

Exact match

“Lange bevor der Begriff „Global Player“ modern wurde, hatte Baker McKenzie die Vision einer globalen Wirtschaftskanzlei bereits verwirklicht.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchGraz, AustriaHQ recorded Sep 6, 202651-20043 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 6, 2026 · View company records in RevenueBase
8Exact matchLinz, AustriaHQ recorded Sep 6, 202651-20043 contacts →

Exact match

“WE FOR YOU LeitnerLaw Rechtsanwälte (Edthaler Leitner-Bommer Schmieder & Partner Rechtsanwälte GmbH) ist eine dynamische Rechtsanwaltskanzlei in Österreich mit Fokus auf…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20041 contacts →

Exact match

“ARTUS is an Austrian company specialising in tax consulting, auditing and management consulting.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20041 contacts →

Exact match

“Based in Vienna, Austria, DSC Doralt Seist Csoklich provides 360° legal services.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20038 contacts →

Exact match

“BRAUNEIS ATTORNEYS AT LAW (formerly bkp attorneys at law) is a highly regarded law firm with a strong reputation for providing excellent legal services in Austria.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20037 contacts →

Exact match

“Als umfassend tätige Wirtschaftsprüfungs- und Steuerberatungskanzlei erarbeiten wir mit großem Engagement und langjährigem Know-How gemeinsam Lösungen für unsere Mandanten.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20037 contacts →

Exact match

“PHH Rechtsanwält:innen ist eine der führenden Wirtschaftskanzleien Österreichs und international als solche mehrfach ausgezeichnet.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20031 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 6, 2026 · View company records in RevenueBase
15Exact matchRied Im Innkreis, AustriaHQ recorded Sep 6, 202651-20030 contacts →

Exact match

“Willkommen bei den Steuer- und Wirtschaftsexperten für den Mittelstand.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchGmunden, AustriaHQ recorded Sep 6, 202651-20029 contacts →

Exact match

“Das Geheimnis unseres Erfolgs: Business Needs Passion.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchNeutal, AustriaHQ recorded Sep 6, 202651-20029 contacts →

Exact match

“Wir sind dein Beratungszentrum für alle betriebswirtschaftlichen und steuerlichen Fragen.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20028 contacts →

Exact match

“Die HSP Rechtsanwält:innen GmbH zählt zu den führenden international orientierten Rechtsanwaltskanzleien Österreichs mit Sitz in Wien.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5027 contacts →

Exact match

“GSV = eine Melange aus Kompetenz und Persönlichkeit gemeinsam Wir sind ein beständiges Team, das gemeinsam Ziele verfolgt und nicht an Dynamik verliert.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchDornbirn, AustriaHQ recorded Sep 6, 202651-20027 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 6, 2026 · View company records in RevenueBase
21Exact matchSalzburg, AustriaHQ recorded Sep 6, 202651-20027 contacts →

Exact match

“Die zobl.bauer.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5025 contacts →

Exact match

“Welcome to ZEILER.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchGraz, AustriaHQ recorded Sep 6, 2026201-50024 contacts →

Exact match

“DEUTSCHLANDSBERG • EISENSTADT • GRAZ • INNSBRUCK • KÄRNTEN • KINDBERG • KLAGENFURT • LIEZEN • MURTAL • NIEDERÖSTERREICH • SALZBURG • SCHLADMING • ST.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20023 contacts →

Exact match

“Wir sind Innovation aus Tradition seit 1945.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5022 contacts →

Exact match

“Müller Partner ist eine Wirtschaftsanwaltskanzlei mit ganzheitlicher Problemlösungskultur.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 566 tax law firms based in Austria

See the full list, filter by size, metro and specialty, and access 1,663 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax law firms based in Austria at a glance

As of Sep 6, 2026
42.5%Verified-email coverage
1.0%Mobile-number coverage
6.9Average contacts per company
11-50Median size (employees)
32.7%Largest-city concentration · Vienna
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
242
11-50
249
51-200
55
201-500
2
501-1,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 law 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 1,663 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 6, 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 law firms 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 law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax law firms are there based in Austria?

RevenueBase identified 566 company matches for tax law 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?

E H Attorneys-At-Law tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax law firms?

Vienna leads with 185 company records, followed by Graz (38) and Innsbruck (29).

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 1,663 professional contacts with verified work emails tracked across these 566 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 6, 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.