Company lists · Data verified August 2026

Top 25 Energy consulting firms based in Portugal

Name: 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 236 companies tracked

There are 236 energy consulting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 1,033 professional contacts across them, including 243 with verified work emails and 60 with mobile numbers. Lisboa is the largest hub.

This list covers 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.

236Companies

1,033Contacts tracked

243Verified emails

60Mobile numbers

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The 25 largest energy consulting firms based in Portugal

Ranked by team size

Top 25 of 236 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	Elergone Energia	Leca Da Palmeira	11-50	42	36
2	Enforce	n/a	11-50	30	22
3	Ccenergia	Rio Maior	11-50	25	18
4	Ecosativa	Vila Nova De Milfontes Vila Nova De Milfontes	11-50	25	4
5	Gesto Energy Consulting	Alges	11-50	22	14
6	BE Air, LDA	Loule Portugues	11-50	13	8
7	EMTEP	Matosinhos	11-50	12	12
8	Nemotek Gestão Técnica Centralizada, LDA	Torres Vedras Torres Vedras	11-50	12	6
9	SCT Power, LDA	Venda Do Pinheiro	11-50	11	7
10	Edifícios Saudáveis Consultores Healthy Buildings Consultants	Matosinhos	1-10	11	7
11	SEM IR LDA	Vale Do Paraiso	11-50	10	9
12	Auditene	Matosinhos	11-50	10	6
13	Tlci Energia	Braga	51-200	9	3
14	Mundinstal	Amadora	11-50	8	2
15	KPM Engineering Services LTD	Maia	11-50	7	2
16	Biocity	Leca Da Palmeira	11-50	7	1
17	Image4all	Carnaxide	1-10	6	3
18	Consultoria Portuguesa DE Energia	Sacavem	1-10	6	2
19	Noctula	Viseu	1-10	6	2
20	Worktel, Maintenance And Infrastructures Of Telecommunications	Setubal Pinhal Novo	11-50	5	4
21	I-Sete	Trofa	11-50	5	2
22	Confienergy	Santa Maria Da Feira	11-50	5	1
23	GO Energy	Lagos	11-50	5	1
24	Energia Fundamental, Mobilidade Elétrica, LDA	Porto	1-10	4	3
25	Sinambi Consultores	Viseu	1-10	4	3

Showing 25 of 236 energy consulting firms based in Portugal

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Energy consulting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 26 HQs

60Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

176

11-50

51-200

201-500

Energy consulting firms by metro

Metro	Companies
Energy consulting firms in Lisboa	26
Energy consulting firms in Porto	17
Energy consulting firms in Lisbon	12
Energy consulting firms in Braga	7
Energy consulting firms in Matosinhos	6
Energy consulting firms in Vila Nova De Gaia	5
Energy consulting firms in Cascais	5

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 “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; 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 energy consulting firms are there based in Portugal?

There are 236 energy consulting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Elergone Energia, headquartered in Leca Da Palmeira, tops this list with the largest team on record.

Which city has the most energy consulting firms?

Lisboa leads with 26 headquartered companies, followed by Porto (17) and Lisbon (12).

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 243 verified decision-maker contacts tracked across these 236 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.