Company lists · Data refreshed September 2026

Top 12 Renewable energy storage companies based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 25 companies tracked

RevenueBase identified 25 company matches for renewable energy storage companies associated with Portugal as of September 2026 and tracks 1,502 professional contacts across them, including 707 with verified work emails. Lisbon is the largest hub.

This list covers company matches for renewable energy storage companies associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

25Companies

1,502Contacts tracked

707Verified emails

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The 12 largest renewable energy storage companies based in Portugal

Ranked by team size

Top 12 of 25 company matches for renewable energy storage companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	EDP Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	10001+	560 contacts →
	Exact match “Our story began 50 years ago in Portugal.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Greenvolt Group	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	501-1,000	242 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Capwatt	Exact match	Powering Your Business, PortugalHQ recorded Sep 17, 2026	201-500	195 contacts →
	Exact match “Founded in 2008, Capwatt benefits from decades of experience - dating back to the 1980s - in the development, construction and management of sustainable energy assets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Universal Kraft	Exact match	Porto, PortugalHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “Universal Kraft is an independent multinational company specialized in renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Hellonext	Exact match	Algés, PortugalHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Pioneering Sustainable Energy Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	C2c-Newcap	Exact match	Odivelas, PortugalHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Born out of the Instituto Superior Técnico (University of Lisbon), which is ranked among Europe’s top engineering schools, C2C-NewCap has developed breakthrough supercapacitor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Eneriberia	Exact match	Felgueiras, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Eneriberia specializes in clean energy solutions for industrial self-consumption.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Bm2solar	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “BM2Solar works to co-locate batteries with solar PV plants owned by independent power producers (IPPs).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Sparkpoint Solar LDA	Exact match	Monsanto Idn, PortugalHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Design, Distribution and Installation of mission critical Photovoltaic Generation and Storage Systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	AMP Fusion	Exact match	Montemor-o-novo, PortugalHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “The company is founded in Portugal in 2022, and is a pioneering energy storage company with a vision to reshape the future of clean energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Fado Energy	Exact match	Azambuja, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Our mission is to transform the energy landscape by advancing renewable technologies, pioneering energy storage solutions, and innovating with hydrogen systems like fuel cells and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Goldbreak	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “A GOLDBREAK foi criada a 17 de março de 2022 com o propósito de se posicionar no mercado energético, trazendo para Portugal uma solução inovadora: as baterias de longa duração de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “renewable energy storage companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 12 of 25 renewable energy storage companies based in Portugal

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Renewable energy storage companies based in Portugal at a glance

As of Sep 17, 2026

47.1%Verified-email coverage

60.1Average contacts per company

1-10Median size (employees)

24.0%Largest-city concentration · Lisbon

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 25 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Portugal whose business descriptions match “renewable energy storage companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 707 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable energy storage companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy storage companies are there based in Portugal?

RevenueBase identified 25 company matches for renewable energy storage companies associated with Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

EDP Portugal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy storage companies?

Lisbon leads with 6 company records, followed by Alcoutim (1) and Alges (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 707 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.

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 SmartSearch, 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.