Company lists · Data refreshed November 2026

Top 17 Solar and battery storage developers based in Romania

RevenueBase identified 92 company matches for solar and battery storage developers associated with Romania as of November 2026 and tracks 818 professional contacts across them, including 221 with verified work emails. Bucharest is the largest hub.

This list covers company matches for solar and battery storage developers associated with Romania, 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 November 6, 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 Nov 6, 2026 How this list was built
92Companies
818Contacts tracked
221Verified emails
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The 17 largest solar and battery storage developers based in Romania

Ranked by team size
Top 17 of 92 company matches for solar and battery storage developers based in Romania, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSector 1, RomaniaHQ recorded Nov 6, 2026501-1,00066 contacts →

Exact match

“The goal of AJ BRAND is to provide sustainable and renewable energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSector 2, RomaniaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Alive Capital is an integrated energy platform founded in Romania in 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOradea, RomaniaHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“Fgm Solar has years of experience in the renewable energy sector and perforations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArad, RomaniaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Wiren's mission is to reshape the energy landscape by making sustainable energy universally accessible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPopesti Leordeni, RomaniaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“De peste 25 de ani, transformăm inovația în soluții practice și eficiente, iar din 2008, suntem dedicați energiei regenerabile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPiatra Neamt, RomaniaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Volta X Solar Systems este un one-stop-shop de energie regenerabilă ce oferă soluții la cheie pentru sisteme fotovoltaice, eficiență energetică, sisteme de stocare a energiei și…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchConstanţa, RomaniaHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Monsson is the first company established within Monsson Group, a group that has been leading the way in renewable energy for over 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSector 3, RomaniaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Lemetal Energy, we believe the green transition starts with trusted partners and sustainable solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBucharest, RomaniaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“SolarToday Romania is a trusted wholesale distributor and a Full-Scope Energy Storage Solutions Provider, supporting renewable energy projects across commercial, industrial, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact match1st District, RomaniaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Energy Trading & Consulting”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTargu-jiu, RomaniaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Reducem Costurile Energetice pentru Companii – Soluția Completă La SolarX, ajutăm companiile să reducă costurile cu energia prin soluții fotovoltaice eficiente și personalizate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBucharest, RomaniaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“4P Renewables is a developer and asset manager of industrial scale renewable energy projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchArad, RomaniaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Misiunea Astra Electric este de a accelera tranziția către energie curată prin soluții fotovoltaice proiectate și implementate cu profesionalism, responsabilitate și orientare…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSector 2, RomaniaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“We develop, build and operate utility-scale batteries that store large amounts of renewable energy for when it’s needed, paving the way for a greener future”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBucharest, RomaniaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Leonidas Energy Investment, we are a team of enthusiastic professionals dedicated to creating a sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBucharest, RomaniaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Photon Solar Energy develops turn-key photovoltaic (PV) power systems across Romania, handling everything from land to grid so our partners don't have to.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBucharest, RomaniaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bluestone Investments is a private company developing renewable energy projects in Romania: wind, photovoltaic and battery storage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 17 of 92 solar and battery storage developers based in Romania

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar and battery storage developers based in Romania at a glance

As of Nov 6, 2026
27.0%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
41.3%Largest-city concentration · Bucharest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
36
51-200
15
201-500
5
501-1,000
1

Email recency for this list is measured worldwide rather than for Romania, so it is reported there. Company counts and contact totals on this page are exact for Romania, over 92 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 Romania whose business descriptions match “solar and battery storage developers” 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 221 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 November 6, 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.

Solar and battery storage developers by metro

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 “solar and battery storage developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar and battery storage developers are there based in Romania?

RevenueBase identified 92 company matches for solar and battery storage developers associated with Romania as of November 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?

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

Which city has the most solar and battery storage developers?

Bucharest leads with 38 company records, followed by Timisoara (5) and Arad (4).

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 221 professional contacts with verified work emails tracked across these 92 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 November 6, 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.