Company lists · Data verified August 2026

Top 25 Clean energy consulting firms based in Portugal

Name: Clean energy 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 295 companies tracked

There are 295 clean energy consulting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 1,453 professional contacts across them, including 407 with verified work emails and 75 with mobile numbers. Lisboa is the largest hub.

This list covers clean energy 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.

295Companies

1,453Contacts tracked

407Verified emails

75Mobile numbers

Unlock all 295 companies Free account · no credit card · 2 minutes

The 25 largest clean energy consulting firms based in Portugal

Ranked by team size

Top 25 of 295 clean energy 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	Dstsolar	n/a	11-50	44	23
2	Elergone Energia	Leca Da Palmeira	11-50	42	36
3	Leadership & Sustainability	Lisbon	51-200	38	19
4	Get2c	Campo Maior	11-50	29	21
5	NEMUS	n/a	11-50	27	19
6	Grupo Matos, Fonseca & Associados Grupo Mf&a	Sao Domingos De Rana	11-50	27	15
7	Ccenergia	Rio Maior	11-50	25	18
8	Winrg Iberia	Lisboa	11-50	24	3
9	3drivers Quadrante	Lisbon	11-50	22	16
10	Gesto Energy Consulting	Alges	11-50	22	14
11	Aliados Consulting	Santo Tirso	11-50	21	15
12	BE Air, LDA	Loule Portugues	11-50	13	8
13	SCT Power, LDA	Venda Do Pinheiro	11-50	11	7
14	SEM IR LDA	Vale Do Paraiso	11-50	10	9
15	Auditene	Matosinhos	11-50	10	6
16	Mhyd Group	Matosinhos	11-50	9	6
17	Solmaior	Lisboa	11-50	9	4
18	Tlci Energia	Braga	51-200	9	3
19	Sciven	Coimbra	11-50	9	3
20	Mundinstal	Amadora	11-50	8	2
21	Energycon	Braga	51-200	8	1
22	KPM Engineering Services LTD	Maia	11-50	7	2
23	Viabiliti	Lisboa	11-50	6	5
24	I-Sete	Trofa	11-50	5	2
25	Confienergy	Santa Maria Da Feira	11-50	5	1

Showing 25 of 295 clean energy consulting firms based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 407 reachable decision-makers.

Free account · no credit card

See all 295 companies

Clean energy consulting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 41 HQs

75Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

215

11-50

51-200

Clean energy consulting firms by metro

Metro	Companies
Clean energy consulting firms in Lisboa	41
Clean energy consulting firms in Porto	28
Clean energy consulting firms in Lisbon	20
Clean energy consulting firms in Braga	12
Clean energy consulting firms in Leiria	9
Clean energy consulting firms in Almada	6
Clean energy consulting firms in Matosinhos	6

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 “clean energy 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; 1 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 clean energy consulting firms are there based in Portugal?

There are 295 clean energy consulting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Dstsolar, headquartered in Portugal, tops this list with the largest team on record.

Which city has the most clean energy consulting firms?

Lisboa leads with 41 headquartered companies, followed by Porto (28) and Lisbon (20).

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 407 verified decision-maker contacts tracked across these 295 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.

Ready to reach these companies? Verified emails and direct dials for all 295 clean energy consulting firms based in Portugal. Start with a free account, no credit card.

Get the full list

Related lists

Clean energy consulting firms by geography

Browse the directory

Browse: Companies home · All Portugal lists · All Clean energy consulting firms lists · New lists

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.