Company lists · Data refreshed September 2026

Top 25 Tax law firms based in Vienna, Austria

RevenueBase identified 158 company matches for tax law firms associated with Vienna, Austria as of September 2026 and tracks 1,458 professional contacts across them, including 529 with verified work emails. Across Austria, Vienna is the largest hub for this category.

This list covers company matches for tax law firms associated with Vienna, 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
158Companies
1,458Contacts tracked
529Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest tax law firms based in Vienna, Austria

Ranked by team size
Top 25 of 158 company matches for tax law firms based in Vienna, 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, 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5022 contacts →

Exact match

“As auditors and tax advisers we provide all the advice and services that a business needs in the economic and tax fields from its inception onwards.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5021 contacts →

Exact match

“Unsere Klienten schätzen die persönliche Betreuung, die individuellen Lösungsansätze und unser hohes Engagement.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5020 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 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20020 contacts →

Exact match

“Um unternehmerisch erfolgreich zu sein, braucht es nicht nur eine vielfältig kompetente Steuerberatungskanzlei.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5019 contacts →

Exact match

“We are a young, dynamic team working in tax consulting and auditing since the end of 2020.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5017 contacts →

Exact match

“Tax.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“PERSÖNLICH.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“Als Arzt haben Sie sich auch auf eine Fachrichtung spezialisiert.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“Höhne, In der Maur & Partner Rechtsanwälte: Mit Herz, Intelligenz und Professionalität.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“Headway stands for professional services in the areas of tax consulting and business consulting.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5013 contacts →

Exact match

“Wir sind seit 50 Jahren als Wirtschaftsprüfungs- und Steuerberatungs-Gesellschaft tätig.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Sep 6, 202651-20011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5011 contacts →

Exact match

“Benn-Ibler Rechtsanwälte GmbH | Wien, Salzburg Höchste Qualität und internationale Expertise bei individueller Beratung und schlanker Struktur: Benn-Ibler Rechtsanwälte bieten…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchVienna, AustriaHQ recorded Sep 6, 20261-1011 contacts →

Exact match

“Simplify Tax bietet kompetente Steuerberatung in einem prestigevollen Umfeld an.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchVienna, AustriaHQ recorded Sep 6, 202611-5011 contacts →

Exact match

“Um Ihnen schlaflose Nächte zu ersparen, analysieren wir Ihre wirtschaftliche, steuerliche – und gegebenenfalls auch persönliche – Situation und entwickeln dann eine perfekte…”

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

Showing 25 of 158 tax law firms based in Vienna, Austria

See the full list, filter by size, metro and specialty, and access 529 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Tax law firms based in Vienna, Austria at a glance

As of Sep 6, 2026
36.3%Verified-email coverage
9.2Average contacts per company
11-50Median size (employees)
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
67
51-200
19
201-500
1
501-1,000
1

Email recency for this list is measured across the whole Austria list rather than for Vienna, so it is reported there. Company counts and contact totals on this page are exact for Vienna, over 158 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 Vienna, 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 529 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 in Austria

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 Vienna, Austria?

RevenueBase identified 158 company matches for tax law firms associated with Vienna, 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?

LBG Österreich Gmbh Wirtschaftsprüfung & Steuerberatung tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Austria has the most tax law firms?

Vienna leads Austria 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 529 professional contacts with verified work emails tracked across these 158 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.

Ready to reach these companies? Verified emails and direct dials for all 158 tax law firms based in Vienna, Austria. Start with a free account, no credit card.

Download this list →

Related lists

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.