Company lists · Data verified August 2026

Top 25 Environmental consulting firms based in Portugal

Name: Environmental 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 163 companies tracked

There are 163 environmental consulting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 1,326 professional contacts across them, including 374 with verified work emails and 66 with mobile numbers. Lisboa is the largest hub.

This list covers environmental 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.

163Companies

1,326Contacts tracked

374Verified emails

66Mobile numbers

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The 25 largest environmental consulting firms based in Portugal

Ranked by team size

Top 25 of 163 environmental 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	Sopsec S.A	Vila Nova De Gaia	51-200	117	74
2	Bluwin	Porto	51-200	78	44
3	Aqualogus	Parque Das Nacoes	51-200	59	18
4	Consulmar Projectistas E Consultores	Lisbon	51-200	50	11
5	BE Bioinsight & Ecoa	Odivelas	11-50	32	3
6	Ppsec Engenharia	Gondomar	11-50	32	2
7	Grupo Érre	Esposende	11-50	28	15
8	NEMUS	n/a	11-50	27	19
9	Grupo Matos, Fonseca & Associados Grupo Mf&a	Sao Domingos De Rana	11-50	27	15
10	Ecosativa	Vila Nova De Milfontes Vila Nova De Milfontes	11-50	25	4
11	Sobral & Monteiro Consulting	Meda	11-50	24	16
12	3drivers Quadrante	Lisbon	11-50	22	16
13	Hidromod, LDA	n/a	11-50	18	13
14	Floradata	Porto	11-50	17	9
15	Adão DA Fonseca	Porto	11-50	15	8
16	Egiamb	Lisboa	11-50	14	9
17	BIOTA	Obidos	11-50	14	3
18	Edifícios Saudáveis Consultores Healthy Buildings Consultants	Matosinhos	1-10	11	7
19	Eco-Partner SA	Venda Do Pinheiro	11-50	11	3
20	Mhyd Group	Matosinhos	11-50	9	6
21	Systemic	Lisboa	1-10	9	5
22	Adesus	Alfena Valongo	11-50	8	4
23	Environment Transport And Planning Portugal	Lisbon	11-50	8	4
24	Fduarte, LDA	Castelo Da Maia Castelo Da Maia	11-50	7	5
25	Sbconsulting	Cascais	1-10	7	2

Showing 25 of 163 environmental consulting firms based in Portugal

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Environmental consulting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 28 HQs

66Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

118

11-50

51-200

Environmental consulting firms by metro

Metro	Companies
Environmental consulting firms in Lisboa	28
Environmental consulting firms in Porto	14
Environmental consulting firms in Lisbon	7
Environmental consulting firms in Vila Nova De Gaia	6
Environmental consulting firms in Matosinhos	5
Environmental consulting firms in Cascais	4
Environmental consulting firms in Coimbra	3

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 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 consulting firms are there based in Portugal?

There are 163 environmental consulting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Sopsec S.A, headquartered in Vila Nova De Gaia, tops this list with the largest team on record.

Which city has the most environmental consulting firms?

Lisboa leads with 28 headquartered companies, followed by Porto (14) and Lisbon (7).

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 374 verified decision-maker contacts tracked across these 163 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.