Company lists · Data refreshed September 2026

Top 25 International business law firms based in Finland

RevenueBase identified 192 international business law firms headquartered in Finland as of September 2026 and tracks 2,544 professional contacts across them, including 1,523 with verified work emails and 259 with mobile numbers. Helsinki is the largest hub.

This list covers international business law firms headquartered in Finland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
192Companies
2,544Contacts tracked
1,523Verified emails
259Mobile numbers
Unlock all 192 companies Free signup · no credit card · 500 free credits

The 25 largest international business law firms based in Finland

Ranked by team size
Top 25 of 192 international business law firms based in Finland, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names international business law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
KrogerusIndirect evidence
Helsinki, FinlandHQ checked Sep 4, 2026201-500331

“Over a hundred different handshakes, one thing in common.”

Source: company website · checked Sep 4, 2026
2
Castrén & SnellmanPartial evidence
Helsinki, FinlandHQ checked Sep 4, 2026201-500284

“We are a trusted legal advisor in mergers and acquisitions, disputes and other specialised fields of business law.”

Source: company website · checked Sep 4, 2026
3
BoreniusPartial evidence
Helsinki, FinlandHQ checked Sep 4, 2026201-500234

“Borenius is a leading Finnish corporate law firm.”

Source: company website · checked Sep 4, 2026
4
Kpmg LAWPartial evidence
Helsinki - Stockholm - Copenhagen - Oslo - Reykjavik - Tallinn - Riga - Vilnius, FinlandHQ checked Sep 4, 2026201-500163

“KPMG Law, Nordic & Baltic Region.”

Source: company website · checked Sep 4, 2026
5
Avance AttorneysIndirect evidence
Helsinki, FinlandHQ checked Sep 4, 202651-20099

“We facilitate success for our clients and our people.”

Source: company website · checked Sep 4, 2026
6
HPP AttorneysPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202651-20097

“HPP is a true expert in the essentials of business law.”

Source: company website · checked Sep 4, 2026
7
DottirPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5059

“Dottir is a multi-practice law firm on the pulse of change.”

Source: company website · checked Sep 4, 2026
8
Lieke Attorneys LTDIndirect evidence
Helsinki, FinlandHQ checked Sep 4, 202651-20058

“LIEKE focuses on energy and construction, dispute resolution, data and technology, and transactions.”

Source: company website · checked Sep 4, 2026
9
WaseliusPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5051

“Waselius is a commercial law firm, committed to providing highly specialised legal services in complex business transactions.”

Source: company website · checked Sep 4, 2026
10
Lexia AttorneysPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202651-20045

“Contact us: info@lexia.fi, tel:+358 10 4244 20 Twitter:@LexiaAttorneys Facebook: facebook.com/LexiaAttorneys/ Instagram: instagram.com/lexiaattorneys/ Lexia is a Finnish law firm…”

Source: company website · checked Sep 4, 2026
11
Merilampi AttorneysPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202651-20043

“Merilampi specializes in dispute resolution and transactions, with a broad range of services across business law.”

Source: company website · checked Sep 4, 2026
12
FennolawIndirect evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5040

“Palveleva asianajotoimisto.”

Source: company website · checked Sep 4, 2026
13
Edelle AttorneysIndirect evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5037

“Edelle on yritysjuridiikkaan erikoistunut asianajotoimisto.”

Source: company website · checked Sep 4, 2026
14
Properta AttorneysPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5028

“Properta – Leading boutique law firm in Finland in the fields of intellectual property, construction and real estate law.”

Source: company website · checked Sep 4, 2026
15
Procopé & HornborgPartial evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5027

“Procopé & Hornborg Attorneys Ltd is a business law firm with decades of experience in delivering legal services.”

Source: company website · checked Sep 4, 2026
16
Mandaatti TilitoimistoIndirect evidence
Oulu, FinlandHQ checked Sep 4, 202611-5025

“Accounting company Mandaatti offers wide range of financial services mainly for small and medium sized companies.”

Source: company website · checked Sep 4, 2026
17
Rotio OYIndirect evidence
Oulu, FinlandHQ checked Sep 4, 202611-5023

“Rotio on talouden, verotuksen ja juridiikan palveluja tarjoava asiantuntijayritys.”

Source: company website · checked Sep 4, 2026
18Helsinki, FinlandHQ checked Sep 4, 202611-5023

“HH Partners, based in Helsinki, Finland, is a boutique business law firm offering high quality legal services with a focus on Technology, Intellectual Property, Employment Law and…”

Source: company website · checked Sep 4, 2026
19Helsinki, FinlandHQ checked Sep 4, 202611-5022

“Asianajotoimisto Jurentia Oy on liikejuridiikkaan erikoistunut asianajotoimisto, joka palvelee asiakkaitaan Helsingin keskustassa, Espoon Leppävaarassa ja Vantaan Tikkurilassa.”

Source: company website · checked Sep 4, 2026
20Helsinki, FinlandHQ checked Sep 4, 202611-5021

“Asianajotoimisto Roihu Oy on voimakkaasti kasvava työoikeuteen erikoistunut asianajotoimisto.”

Source: company website · checked Sep 4, 2026
21
Frontia AttorneysIndirect evidence
Helsinki, FinlandHQ checked Sep 4, 202611-5020

“Frontia Asianajotoimisto Oy hoitaa asiakkaidensa vaativimpia ja niiden toiminnan kannalta merkittävimpiä toimeksiantoja keskittyen riidanratkaisuun, kilpailuoikeuteen ja julkisiin…”

Source: company website · checked Sep 4, 2026
22
Dkco Attorneys At LAWPartial evidence
Mariehamn, FinlandHQ checked Sep 4, 202611-5018

“DKCO Attorneys at Law was founded in 1994 and has since then been characterised by competence, trust, commitment and availability.”

Source: company website · checked Sep 4, 2026
23Tampere, FinlandHQ checked Sep 4, 202611-5017

“Yritysten lakiasioiden asiantuntija!”

Source: company website · checked Sep 4, 2026
24
Roschier, Attorneys LTDPartial evidence
Helsinki, FinlandHQ checked Sep 4, 2026501-1,00017

“Roschier is one of the leading law firms in the Nordic region with offices in Helsinki and Stockholm.”

Source: company website · checked Sep 4, 2026
25
Haglex OYIndirect evidence
Tampere, FinlandHQ checked Sep 4, 20261-1016

“Tarjoamme asiakkaidemme tarpeisiin jalostettuja liikejuridiikan ja talouden asiantuntijapalveluja.”

Source: company website · checked Sep 4, 2026

Showing 25 of 192 international business law firms based in Finland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,523 reachable decision-makers.

Free signup · no credit card

See all 192 companies

International business law firms based in Finland at a glance

As of Sep 4, 2026
1-10Median size (employees)
HelsinkiLargest hub · 95 HQs
259Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
136
11-50
40
51-200
8
201-500
5
501-1,000
1

Verified emails by last verification

0–30
0
31–60
131
61–90
807
90–180
581
180+
4

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among international business law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in Finland whose own description of what they do matches “international business law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among international business law firms, and records with no verified work email. Companies headquartered outside Finland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,523 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

International business law firms by metro

  • International business law firms in Helsinki95

Frequently asked

How many international business law firms are there based in Finland?

RevenueBase identified 192 international business law firms headquartered in Finland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most international business law firms?

Helsinki leads with 95 headquartered companies, followed by Turku (12) and Tampere (11).

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 1,523 verified decision-maker contacts tracked across these 192 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 192 international business law firms based in Finland. Start with a free account, no credit card.

Get the full 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.