Company lists · Data verified August 2026

Top 25 Antitrust law firms based in Finland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 38 companies tracked

There are 38 antitrust law firms headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 1,084 professional contacts across them, including 770 with verified work emails and 114 with mobile numbers. Helsinki is the largest hub.

This list covers antitrust law firms headquartered in Finland, 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.

38Companies

1,084Contacts tracked

770Verified emails

114Mobile numbers

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The 25 largest antitrust law firms based in Finland

Ranked by team size

Top 25 of 38 antitrust law firms based in Finland, 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	RBB Economics	Helsinki	201-500	341	234
2	Castrén & Snellman	Helsinki	201-500	284	196
3	HPP Attorneys	Helsinki	51-200	97	62
4	Lieke Attorneys LTD	Helsinki	51-200	58	44
5	Waselius	Helsinki	11-50	51	37
6	Merilampi Attorneys	Helsinki	51-200	43	35
7	Asianajotoimisto Jurentia OY	Helsinki	11-50	22	15
8	Roihu Attorneys LTD Asianajotoimisto Roihu OY	Helsinki	11-50	21	17
9	Frontia Attorneys	Helsinki	11-50	20	18
10	Dkco Attorneys At LAW	Mariehamn	11-50	18	17
11	Roschier, Attorneys LTD	Helsinki	501-1,000	17	10
12	Asianajotoimisto Ferenda OY Ferenda Attorneys At LAW LTD	Kouvola	11-50	10	7
13	Asianajotoimisto Norra	Oulu	11-50	9	7
14	Asianajotoimisto PRO Juridica OY	Oulu	11-50	9	7
15	Avail Attorneys	Helsinki	1-10	9	6
16	Teperi & CO Attorneys-At-Law	Helsinki	11-50	7	7
17	Inventio Attorneys LTD	Turku	1-10	7	4
18	Mk-Law Attorneys LTD	Raseborg	1-10	7	4
19	Valo Partners Asianajotoimisto OY	Helsinki	1-10	6	6
20	Asianajotoimisto Justitum OY Attorneys At LAW	Helsinki	1-10	6	5
21	Huhtamäki Brothers Attorneys LTD	Helsinki	1-10	6	4
22	Sotamaa & CO Attorneys	Helsinki	1-10	5	5
23	Asianajotoimisto Forte OY	Kuopio	1-10	4	4
24	Asianajotoimisto Alfa	Tampere	1-10	4	4
25	Facta Attorneys LTD	n/a	11-50	3	3

Showing 25 of 38 antitrust law firms based in Finland

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Antitrust law firms based in Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 25 HQs

114Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Antitrust law firms by metro

Metro	Companies
Antitrust law firms in Helsinki	25
Antitrust law firms in Oulu	2
Antitrust law firms in Mariehamn	1
Antitrust law firms in Espoo	1
Antitrust law firms in Turku	1
Antitrust law firms in Tampere	1
Antitrust law firms in Kouvola	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 “antitrust law firms”, with match quality audited by blind human judging, and headquartered in Finland.
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; 5 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 Finland?

There are 38 antitrust law firms headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

RBB Economics, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most antitrust law firms?

Helsinki leads with 25 headquartered companies, followed by Oulu (2) and Mariehamn (1).

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 770 verified decision-maker contacts tracked across these 38 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.