Company lists · Data verified August 2026

Top 10 Data protection law firms based in Austria

Name: Data protection 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 28 companies tracked

There are 28 data protection law firms headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 147 professional contacts across them, including 22 with verified work emails and 8 with mobile numbers. Wien is the largest hub.

This list covers data protection 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.

28Companies

147Contacts tracked

22Verified emails

8Mobile numbers

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The 10 largest data protection law firms based in Austria

Ranked by team size

Top 10 of 28 data protection 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	Meineberater	Graz	1-10	10	4
2	Knyrim Trieb Attorneys At LAW	Wien	11-50	9	2
3	Haider Obereder Pilz Rechtsanwält Innen Gmbh	Wien	1-10	8	1
4	Truendo Technologies Gmbh	Wien	11-50	7	6
5	Roark Gmbh	Vienna	1-10	5	1
6	legalweb.io	Salzburg	1-10	3	3
7	LAW And Beyond	n/a	1-10	3	1
8	Royer Kanzlei	Wien	1-10	3	1
9	Dsgvo-Help Gmbh	n/a	1-10	2	1
10	dataprotectionofficer.io	Salzburg	1-10	1	1

Showing 10 of 28 data protection law firms based in Austria

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Data protection law firms based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

WienLargest hub · 8 HQs

8Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Data protection law firms by metro

Metro	Companies
Data protection law firms in Wien	8
Data protection law firms in Graz	3
Data protection law firms in Vienna	3
Data protection law firms in Salzburg	2
Data protection law firms in Innsbruck	1
Data protection law firms in Marchtrenk	1
Data protection law firms in Linz	1

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 “data protection 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 data protection law firms are there based in Austria?

There are 28 data protection law firms headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Meineberater, headquartered in Graz, tops this list with the largest team on record.

Which city has the most data protection law firms?

Wien leads with 8 headquartered companies, followed by Graz (3) and Vienna (3).

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 22 verified decision-maker contacts tracked across these 28 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.