Company lists · Data verified August 2026

Top 25 Antitrust law firms based in Austria

Name: Antitrust law firms based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 95 companies tracked

There are 95 antitrust law firms headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 998 professional contacts across them, including 384 with verified work emails and 14 with mobile numbers. Wien is the largest hub.

This list covers antitrust law firms headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

95Companies

998Contacts tracked

384Verified emails

14Mobile numbers

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The 25 largest antitrust law firms based in Austria

Ranked by team size

Top 25 of 95 antitrust law firms based in Austria, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	E H Attorneys-At-Law	n/a	51-200	110	64
2	Haslinger Nagele	Wien	51-200	69	45
3	Schramm Öhler Rechtsanwälte	Linz	51-200	53	27
4	FSM Rechtsanwälte	Wien	51-200	41	28
5	DSC Doralt Seist Csoklich Rechtsanwälte	Wien	51-200	41	22
6	Schiefer Rechtsanwälte Gmbh	Graz	11-50	38	22
7	Knoetzl	n/a	11-50	38	1
8	PHH Rechtsanwält Innen	Wien	51-200	36	23
9	HSP Rechtsanwält Innen Gmbh	Wien	51-200	29	22
10	Beurle Rechtsanwälte Gmbh & CO KG	Linz	11-50	21	18
11	Müller Partner Rechtsanwälte Gmbh	Wien	11-50	20	11
12	Zumtobel Kronberger Rechtsanwälte OG	Salzburg	11-50	17	12
13	Gibel Zirm Rechtsanwälte	Wien	11-50	16	8
14	Kaan Cronenberg Rechtsanwälte	Graz	11-50	11	6
15	Frotz Riedl Rechtsanwälte	Wien	11-50	11	1
16	Kollmann Wolm Attorneys At LAW	Vienna	11-50	10	7
17	Ateus Rechtsanwälte	Stoob	11-50	10	6
18	Singer Fössl Rechtsanwälte OG	Wien	11-50	10	5
19	Frimmel Anetter Schaal Rechtsanwälte Gmbh & CO KG	Klagenfurt Am Worthersee	11-50	8	5
20	Atb.Law Rechtsanwält Innen	n/a	11-50	8	1
21	Partner Rechtsanwälte Attorneys	n/a	11-50	7	3
22	Lattenmayer, Luks & Enzinger Rechtsanwälte	n/a	11-50	7	3
23	Eberl Legal	Wien	1-10	6	4
24	European Economic & Marketing Consultants	Wien	11-50	6	3
25	Tonninger Schermaier & Partner Rechtsanwälte	Wien	1-10	6	3

Showing 25 of 95 antitrust law firms based in Austria

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Antitrust law firms based in Austria at a glance

As of Aug 28, 2026

11-50Median size (employees)

WienLargest hub · 39 HQs

14Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Antitrust law firms by metro

Metro	Companies
Antitrust law firms in Wien	39
Antitrust law firms in Linz	8
Antitrust law firms in Vienna	6
Antitrust law firms in Salzburg	5
Antitrust law firms in Innsbruck	5
Antitrust law firms in Graz	5
Antitrust law firms in Klagenfurt Am Worthersee	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “antitrust law firms”, with match quality audited by blind human judging, and headquartered in Austria.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many antitrust law firms are there based in Austria?

There are 95 antitrust law firms headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

E H Attorneys-At-Law, headquartered in Austria, tops this list with the largest team on record.

Which city has the most antitrust law firms?

Wien leads with 39 headquartered companies, followed by Linz (8) and Vienna (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 384 verified decision-maker contacts tracked across these 95 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.