Company lists · Data verified August 2026

Top 12 Environmental compliance consulting firms based in Portugal

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 environmental compliance consulting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 155 professional contacts across them, including 37 with verified work emails and 6 with mobile numbers. Lisboa is the largest hub.

This list covers environmental compliance consulting 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.

39Companies

155Contacts tracked

37Verified emails

6Mobile numbers

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The 12 largest environmental compliance consulting firms based in Portugal

Ranked by team size

Top 12 of 39 environmental compliance consulting 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	Ecosativa	Vila Nova De Milfontes Vila Nova De Milfontes	11-50	25	4
2	Eco-Partner SA	Venda Do Pinheiro	11-50	11	3
3	EDZ	Lisboa	1-10	10	3
4	Environment Transport And Planning Portugal	Lisbon	11-50	8	4
5	BOG	Porto	1-10	7	3
6	Noctula	Viseu	1-10	6	2
7	Stinma	Lisboa	11-50	5	2
8	Energia Fundamental, Mobilidade Elétrica, LDA	Porto	1-10	4	3
9	Sinambi Consultores	Viseu	1-10	4	3
10	Ambassist, LDA	Leiria	1-10	3	3
11	Charuben	Matosinhos	1-10	2	2
12	ANA Salgueiro, Consulting For Sustainability	Lisbon	1-10	2	1

Showing 12 of 39 environmental compliance consulting firms based in Portugal

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Environmental compliance consulting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 6 HQs

6Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Environmental compliance consulting firms by metro

Metro	Companies
Environmental compliance consulting firms in Lisboa	6
Environmental compliance consulting firms in Viseu	2
Environmental compliance consulting firms in Porto	2
Environmental compliance consulting firms in Setubal	2
Environmental compliance consulting firms in Coimbra	2
Environmental compliance consulting firms in Cascais	2
Environmental compliance consulting firms in Lisbon	2
Environmental compliance consulting firms in Gafanha Da Nazare	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 compliance consulting 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 compliance consulting firms are there based in Portugal?

There are 39 environmental compliance consulting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Ecosativa, headquartered in Vila Nova De Milfontes Vila Nova De Milfontes, tops this list with the largest team on record.

Which city has the most environmental compliance consulting firms?

Lisboa leads with 6 headquartered companies, followed by Viseu (2) and Porto (2).

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 37 verified decision-maker contacts tracked across these 39 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.