Company lists · Data verified August 2026

Top 19 Environmental law firms based in Portugal

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 62 companies tracked

There are 62 environmental law firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 568 professional contacts across them, including 166 with verified work emails and 21 with mobile numbers. Lisboa is the largest hub.

This list covers environmental law firms headquartered in Portugal, 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.

62Companies

568Contacts tracked

166Verified emails

21Mobile numbers

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The 19 largest environmental law firms based in Portugal

Ranked by team size

Top 19 of 62 environmental law firms based in Portugal, 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	PRA	Evora	51-200	165	106
2	Private Lawyers	Lisboa	51-200	42	1
3	Grupo Matos, Fonseca & Associados Grupo Mf&a	Sao Domingos De Rana	11-50	27	15
4	Ecosativa	Vila Nova De Milfontes Vila Nova De Milfontes	11-50	25	4
5	Amaral & Barbosa Advogados	Porto	11-50	23	5
6	ASA Lawyers PT	n/a	1-10	16	3
7	N-Advogados Solidez. Confiança. Resolução. Credibilidade Advogados Lawyer	n/a	11-50	15	1
8	Cavaleiro & Associados Sociedade DE Advogados R.L	n/a	1-10	14	1
9	CLA Advogados Castro Caldas, Correia Lopes, Mendes DE Almeida, Ferros & Associados	Lisboa	11-50	13	1
10	Falm Sociedade DE Advogados, Sp, RL	Lisboa	11-50	10	7
11	EFCM	Poto	11-50	9	2
12	DNM	n/a	11-50	6	4
13	Seixas Coelho E Pereira Coelho Advogados Associados	Setubal	1-10	6	4
14	Legal Partners	n/a	1-10	6	3
15	Noctula	Viseu	1-10	6	2
16	Irina Akhmetova Lawyers	Lisbon	1-10	5	2
17	Sinambi Consultores	Viseu	1-10	4	3
18	Jorge Gaspar Advogados	n/a	1-10	4	1
19	José Flores Advogados	Lisboa	11-50	3	1

Showing 19 of 62 environmental law firms based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 166 reachable decision-makers.

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Environmental law firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 13 HQs

21Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Environmental law firms by metro

Metro	Companies
Environmental law firms in Lisboa	13
Environmental law firms in Porto	7
Environmental law firms in Setubal	3
Environmental law firms in Lisbon	3
Environmental law firms in Evora	2
Environmental law firms in Coimbra	2
Environmental law firms in Viseu	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 “environmental law firms”, with match quality audited by blind human judging, and headquartered in Portugal.
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 environmental law firms are there based in Portugal?

There are 62 environmental law firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

PRA, headquartered in Evora, tops this list with the largest team on record.

Which city has the most environmental law firms?

Lisboa leads with 13 headquartered companies, followed by Porto (7) and Setubal (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 166 verified decision-maker contacts tracked across these 62 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.