Company lists · Data refreshed September 2026

Top 14 Renewable energy investment funds based in Portugal

Name: Renewable energy investment funds based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 35 companies tracked

RevenueBase identified 35 renewable energy investment funds headquartered in Portugal as of September 2026 and tracks 7,803 professional contacts across them, including 2,173 with verified work emails. Lisboa is the largest hub.

This list covers renewable energy investment funds headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

35Companies

7,803Contacts tracked

2,173Verified emails

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The 14 largest renewable energy investment funds based in Portugal

Ranked by team size

Top 14 of 35 renewable energy investment funds based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy investment funds: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	EDP	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	10001+	6,435 contacts →
	Indirect evidence “Our story began 50 years ago.” Source: RevenueBase Database · checked Sep 17, 2026
2	Greenvolt Group	Strong evidence	Lisboa, PortugalHQ checked Sep 17, 2026	501-1,000	242 contacts →
	Strong evidence “We are a 100% renewable energy Group with the purpose of creating sustainable value from the sun, wind, and forests, for the benefit of society, shareholders, and employees.” Source: RevenueBase Database · checked Sep 17, 2026
3	Capwatt	Partial evidence	Powering Your Business, PortugalHQ checked Sep 17, 2026	201-500	195 contacts →
	Partial evidence “Founded in 2008, Capwatt benefits from decades of experience - dating back to the 1980s - in the development, construction and management of sustainable energy assets.” Source: RevenueBase Database · checked Sep 17, 2026
4	Explorer	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	11-50	60 contacts →
	Partial evidence “Explorer Investments IS Portugal’s Leading Independent Alternatives Fund Manager.” Source: RevenueBase Database · checked Sep 17, 2026
5	Cleanwatts	Partial evidence	Coimbra, PortugalHQ checked Sep 17, 2026	11-50	54 contacts →
	Partial evidence “Cleanwatts accelerates the energy transition through the development of distributed solar energy projects and energy communities.” Source: RevenueBase Database · checked Sep 17, 2026
6	Greenventure	Partial evidence	Foz Do Douro, PortugalHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “GreenVenture is a private investment and asset management holding firm based in Portugal that focuses on the identification, acquisition, development and implementation of…” Source: RevenueBase Database · checked Sep 17, 2026
7	Solmaior	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Entre as exigências da sociedade e a absoluta necessidade de preservar o Planeta, a Solmaior canaliza o melhor de ambas: usa a mais avançada tecnologia associada à força da…” Source: RevenueBase Database · checked Sep 17, 2026
8	Infraventus	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Infraventus Group was set up in 2008, by Afonso Proença after the sale of Enersis Group assets.” Source: RevenueBase Database · checked Sep 17, 2026
9	Mello RDC	Partial evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “We are a family held, investment office based in Lisbon with an institutional set up.” Source: RevenueBase Database · checked Sep 17, 2026
10	Gerawatt Energy Partners	Strong evidence	Viseu, PortugalHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “We DEVELOP solar energy assets in europe (mainly Portugal); We IDENTIFY opportunities for M&A in renewable Energy assets; We STRUCTURE and manage investments in solar Energy; We…” Source: RevenueBase Database · checked Sep 17, 2026
11	Diligised	Partial evidence	Porto, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “In a rapidly changing landscape, the push for sustainable energy solutions has ignited a wave of financial innovation.” Source: RevenueBase Database · checked Sep 17, 2026
12	Rewatt Renewables Developer	Partial evidence	Matosinhos, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Pretendemos que seja simples a introdução de energias renováveis na sua empresa, sem a desfocar do seu negócio principal.” Source: RevenueBase Database · checked Sep 17, 2026
13	Mota-Engil Renewing	Partial evidence	Porto, PortugalHQ checked Sep 17, 2026	11-50	3 contacts →
	Partial evidence “Renewing is the cleantech of the Mota-Engil Group and its mission is to accelerate the energy transition and decarbonization of urban centers, companies and industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	Phalanx	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy investment funds. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy investment funds.
Partial evidence: Its own public description names part of renewable energy investment funds, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy investment funds. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 14 of 35 renewable energy investment funds based in Portugal

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Renewable energy investment funds based in Portugal at a glance

As of Sep 17, 2026

27.8%Verified-email coverage

222.9Average contacts per company

1-10Median size (employees)

31.4%Largest-city concentration · Lisboa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 35 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy investment funds, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “renewable energy investment funds”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy investment funds), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy investment funds, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 2,173 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy investment funds, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy investment funds are there based in Portugal?

RevenueBase identified 35 renewable energy investment funds headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most renewable energy investment funds?

Lisboa leads with 11 headquartered companies, followed by Lisbon (6) and Porto (4).

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 2,173 verified decision-maker contacts tracked across these 35 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.