Company lists · Data refreshed September 2026

Top 12 Residential solar battery companies based in Portugal

Name: Residential solar battery 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 65 companies tracked

RevenueBase identified 65 residential solar battery companies headquartered in Portugal as of September 2026 and tracks 614 professional contacts across them, including 231 with verified work emails. Lisboa is the largest hub.

This list covers residential solar battery companies 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

65Companies

614Contacts tracked

231Verified emails

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The 12 largest residential solar battery companies based in Portugal

Ranked by team size

Top 12 of 65 residential solar battery companies 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 residential solar battery companies: 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	Greenvolt Next	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	201-500	326 contacts →
	Indirect evidence “Greenvolt Next is your guide to change the way on how you produce, consume, and share energy.” Source: RevenueBase Database · checked Sep 17, 2026
2	Coeptum	Indirect evidence	Gandra, PortugalHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “A COEPTUM atua no setor da energia, com particular enfoque nas áreas da sustentabilidade e eficiência energética.” Source: RevenueBase Database · checked Sep 17, 2026
3	Eneriberia	Indirect evidence	Felgueiras, PortugalHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Eneriberia specializes in clean energy solutions for industrial self-consumption.” Source: RevenueBase Database · checked Sep 17, 2026
4	Tlci Energia	Indirect evidence	Guimarães, PortugalHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “A TLCI Energia é uma marca especializada na oferta de soluções de produção de energias renováveis.” Source: RevenueBase Database · checked Sep 17, 2026
5	Bm2solar	Strong evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “BM2Solar works to co-locate batteries with solar PV plants owned by independent power producers (IPPs).” Source: RevenueBase Database · checked Sep 17, 2026
6	Sotysolar Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	51-200	6 contacts →
	Indirect evidence “Ajudar cada vez mais pessoas na sua transição energética é a missão da SotySolar Portugal.” Source: RevenueBase Database · checked Sep 17, 2026
7	Lefe,lda	Indirect evidence	Joane, PortugalHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Somos uma empresa comprometida em fornecer soluções inovadoras e sustentáveis para os nossos clientes.” Source: RevenueBase Database · checked Sep 17, 2026
8	Trineg	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “TRINEG is an engineering company based in Vila Nova de Gaia, Portugal, specialized in providing high-value technical services.” Source: RevenueBase Database · checked Sep 17, 2026
9	Engie Hemera	Indirect evidence	Alges, PortugalHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “A ENGIE Hemera é uma empresa do universo ENGIE Soluções de Energia.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sparkpoint Solar LDA	Indirect evidence	Monsanto Idn, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Design, Distribution and Installation of mission critical Photovoltaic Generation and Storage Systems.” Source: RevenueBase Database · checked Sep 17, 2026
11	Greenwatt	Indirect evidence	Maia, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Somos líderes em desenvolvimento de tecnologias avançadas de soluções de energia limpa, que ajudam os nossos clientes a atingir as suas metas de sustentabilidade.” Source: RevenueBase Database · checked Sep 17, 2026
12	AUGE	Indirect evidence	Vialonga, PortugalHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “A AUGE – automação e geradores, Lda, foi fundada por escritura de 05/04/1993 iniciando desde logo a sua atividade regendo-se por sólidos principios.” 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: residential solar battery companies. 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 residential solar battery companies.
Partial evidence: Its own public description names part of residential solar battery companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential solar battery companies. 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 12 of 65 residential solar battery companies based in Portugal

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Residential solar battery companies based in Portugal at a glance

As of Sep 17, 2026

37.6%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · Lisboa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 65 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 residential solar battery companies, 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 “residential solar battery companies”. 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 residential solar battery companies), 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 residential solar battery companies, 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, 231 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 residential solar battery companies, 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 residential solar battery companies are there based in Portugal?

RevenueBase identified 65 residential solar battery companies 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?

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

Which city has the most residential solar battery companies?

Lisboa leads with 5 headquartered companies, followed by Lisbon (4) and Braga (3).

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 231 verified decision-maker contacts tracked across these 65 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.