Company lists · Data refreshed September 2026
Top 22 Energy startups based in Romania
RevenueBase identified 81 company matches for energy startups associated with Romania as of September 2026 and tracks 767 professional contacts across them, including 280 with verified work emails. Bucharest is the largest hub.
This list covers company matches for energy startups 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 September 15, 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.
The 22 largest energy startups based in Romania
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 180 contacts → | ||||
Exact match “Cu o tradiție de peste 120 de ani în domeniul energiei și un portofoliu de peste 3,5 milioane de clienți, suntem în prezent liderul pieței de furnizare a energiei electrice din…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 58 contacts → | ||||
Exact match “The goal of AJ BRAND is to provide sustainable and renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 53 contacts → | ||||
Exact match “Alive Capital is an integrated energy platform founded in Romania in 2013.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 48 contacts → | ||||
Exact match “Restart Energy este o companie din prima linie în domeniul energiei care deține capital mixt româno-american.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 41 contacts → | ||||
Exact match “Wiren's mission is to reshape the energy landscape by making sustainable energy universally accessible.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 34 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 25 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Cu o istorie în dezvoltare și creștere constantă, am cultivat calitățile noastre distinctive: ingeniozitate, voință, disciplină și perseverență.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “Suntem o companie specializată în furnizarea de soluții energetice la cheie, integrate și personalizate, astfel încat să putem fi considerați partenerul de încredere al…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 10 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 10 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “We're pioneering the integration of renewable energy sources through our advanced virtual power plant solutions.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “4P Renewables is a developer and asset manager of industrial scale renewable energy projects.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Energy Trading & Consulting” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Elsaco Solutions provides: • solar PV plants; • energy storage (BESS) solutions; • distribution of Power Transformers; • distribution of photovoltaic panels and inverters; • smart…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Founded in 2003, Aquarius Grup actively began trading as a standalone unit in early 2005 and developed briskly leading to the later establishment of Aquarius Developments and…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Our company is committed to providing sustainable solutions for both the production of electrical energy and the marketing of eco-friendly vehicles.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Scumpirea costului cu energia si schimbarile climatice deschid oportunitatea investitiilor in solutii de eficienta energetica.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 3 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Solar Energy Company” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “SE-GES is a Romanian company, fully owned by Balkan Accession Fund (BAF), able to offer the best financial, operational and environmental benefits available on the market related…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 2 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 · Sep 15, 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 “energy startups”. 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 22 of 81 energy startups based in Romania
See the full list, filter by size, metro and specialty, and access 280 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy startups based in Romania at a glance
As of Sep 15, 2026Companies by employee count
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 81 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 “energy startups” 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 280 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 15, 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 “energy startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy startups are there based in Romania?
RevenueBase identified 81 company matches for energy startups associated with Romania 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?
Electrica Furnizare SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy startups?
Bucharest leads with 34 company records, followed by Arad (5) and Cluj-Napoca (3).
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 280 professional contacts with verified work emails tracked across these 81 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 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 81 energy startups based in Romania. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy startups based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 22 energy startups based in Romania
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 81 matching company records for energy startups based in Romania, with 767 tracked contacts and 280 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 energy startups based in Romania
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Electrica Furnizare SAelectricafurnizare.roHQ: Bucharest, RomaniaReported employees: 1,001-5,000 | Bucharest, Romania | 1,001-5,000 | Exact match | 180 contacts → |
“Cu o tradiție de peste 120 de ani în domeniul energiei și un portofoliu de peste 3,5 milioane de clienți, suntem în prezent liderul pieței de furnizare a energiei electrice din…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AJ Brandajbrand.energyHQ: Sector 1, RomaniaReported employees: 501-1,000 | Sector 1, Romania | 501-1,000 | Exact match | 58 contacts → |
“The goal of AJ BRAND is to provide sustainable and renewable energy solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Alive Capitalalivecapital.roHQ: Sector 2, RomaniaReported employees: 51-200 | Sector 2, Romania | 51-200 | Exact match | 53 contacts → |
“Alive Capital is an integrated energy platform founded in Romania in 2013.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Restart Energyrestartenergy.roHQ: Timișoara, RomaniaReported employees: 51-200 | Timișoara, Romania | 51-200 | Exact match | 48 contacts → |
“Restart Energy este o companie din prima linie în domeniul energiei care deține capital mixt româno-american.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  WIRENwiren.comHQ: Arad, RomaniaReported employees: 51-200 | Arad, Romania | 51-200 | Exact match | 41 contacts → |
“Wiren's mission is to reshape the energy landscape by making sustainable energy universally accessible.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Volta X Solar Systemsvoltax.roHQ: Piatra Neamt, RomaniaReported employees: 51-200 | Piatra Neamt, Romania | 51-200 | Exact match | 34 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Monssonmonsson.euHQ: Constanţa, RomaniaReported employees: 201-500 | Constanţa, Romania | 201-500 | Exact match | 25 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Bepco Integrated Energy HUBbepco.roHQ: Ghimbav, RomaniaReported employees: 51-200 | Ghimbav, Romania | 51-200 | Exact match | 16 contacts → |
“Cu o istorie în dezvoltare și creștere constantă, am cultivat calitățile noastre distinctive: ingeniozitate, voință, disciplină și perseverență.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  CRC Energycrcenergy.roHQ: Ghiroda, RomaniaReported employees: 1-10 | Ghiroda, Romania | 1-10 | Exact match | 13 contacts → |
“Suntem o companie specializată în furnizarea de soluții energetice la cheie, integrate și personalizate, astfel încat să putem fi considerați partenerul de încredere al…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Solarxsolarx.roHQ: Targu-jiu, RomaniaReported employees: 11-50 | Targu-jiu, Romania | 11-50 | Exact match | 10 contacts → |
“Reducem Costurile Energetice pentru Companii – Soluția Completă La SolarX, ajutăm companiile să reducă costurile cu energia prin soluții fotovoltaice eficiente și personalizate.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Solartoday Romaniasolartoday.roHQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 10 contacts → |
“SolarToday Romania is a trusted wholesale distributor and a Full-Scope Energy Storage Solutions Provider, supporting renewable energy projects across commercial, industrial, and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Voltlinkvoltlink.energyHQ: Sector 1, RomaniaReported employees: 1-10 | Sector 1, Romania | 1-10 | Exact match | 10 contacts → |
“We're pioneering the integration of renewable energy sources through our advanced virtual power plant solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  4p Renewables4p-renewables.comHQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 8 contacts → |
“4P Renewables is a developer and asset manager of industrial scale renewable energy projects.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Enpower Energyenpower.roHQ: 1st District, RomaniaReported employees: 1-10 | 1st District, Romania | 1-10 | Exact match | 7 contacts → |
“Energy Trading & Consulting” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Elsaco Solutionssolutions.elsaco.comHQ: Botosani, RomaniaReported employees: 51-200 | Botosani, Romania | 51-200 | Exact match | 7 contacts → |
“Elsaco Solutions provides: • solar PV plants; • energy storage (BESS) solutions; • distribution of Power Transformers; • distribution of photovoltaic panels and inverters; • smart…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aquarius Grupaquariusgrup.roHQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 6 contacts → |
“Founded in 2003, Aquarius Grup actively began trading as a standalone unit in early 2005 and developed briskly leading to the later establishment of Aquarius Developments and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gentle Electricgentleelectric.roHQ: Ghercesti, RomaniaReported employees: 51-200 | Ghercesti, Romania | 51-200 | Exact match | 4 contacts → |
“Our company is committed to providing sustainable solutions for both the production of electrical energy and the marketing of eco-friendly vehicles.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Enesa Solarenesa.roHQ: Sântana De Mureş, RomaniaReported employees: 11-50 | Sântana De Mureş, Romania | 11-50 | Exact match | 4 contacts → |
“Scumpirea costului cu energia si schimbarile climatice deschid oportunitatea investitiilor in solutii de eficienta energetica.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Silmaril Storagesilmarilstorage.com HQ: Sector 2, RomaniaReported employees: 11-50 | Sector 2, Romania | 11-50 | Exact match | 3 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Eninvest Holdingeninvest.euHQ: Bacau, RomaniaReported employees: 1-10 | Bacau, Romania | 1-10 | Exact match | 3 contacts → |
“Solar Energy Company” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 2 contacts → |
“SE-GES is a Romanian company, fully owned by Balkan Accession Fund (BAF), able to offer the best financial, operational and environmental benefits available on the market related…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bluestone Investmentsbluestonevc.comHQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 2 contacts → |
“Bluestone Investments is a private company developing renewable energy projects in Romania: wind, photovoltaic and battery storage.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 81 company matches
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Energy startups: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
81 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 81 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy startups did RevenueBase find based in Romania?
The saved snapshot records 81 matching company records, 767 tracked contacts and 280 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy startups by geography
- Energy startups based in Belo Horizonte, Brazil
- Energy startups based in Campinas, Brazil
- Energy startups based in Curitiba, Brazil
- Energy startups based in Fortaleza, Brazil
- Energy startups based in Porto Alegre, Brazil
- Energy startups based in Rio De Janeiro, Brazil
- Energy startups based in Sao Paulo, Brazil
- Energy startups based in Berlin, Germany
- Energy startups based in Hamburg, Germany
- Energy startups based in Munich, Germany
- Energy startups based in Ahmedabad, India
- Energy startups based in Bangalore, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 22 energy startups based in Romania. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-startups/romania.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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Company intelligence · public preview
Top 22 energy startups based in Romania
RevenueBase records 81 matching company records for energy startups based in Romania, with 767 tracked contacts and 280 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 energy startups based in Romania
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Electrica Furnizare SAelectricafurnizare.ro HQ: Bucharest, RomaniaReported employees: 1,001-5,000 | Bucharest, Romania | 1,001-5,000 | Exact match | 180 contacts → |
“Cu o tradiție de peste 120 de ani în domeniul energiei și un portofoliu de peste 3,5 milioane de clienți, suntem în prezent liderul pieței de furnizare a energiei electrice din…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AJ Brandajbrand.energy HQ: Sector 1, RomaniaReported employees: 501-1,000 | Sector 1, Romania | 501-1,000 | Exact match | 58 contacts → |
“The goal of AJ BRAND is to provide sustainable and renewable energy solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Alive Capitalalivecapital.ro HQ: Sector 2, RomaniaReported employees: 51-200 | Sector 2, Romania | 51-200 | Exact match | 53 contacts → |
“Alive Capital is an integrated energy platform founded in Romania in 2013.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Restart Energyrestartenergy.ro HQ: Timișoara, RomaniaReported employees: 51-200 | Timișoara, Romania | 51-200 | Exact match | 48 contacts → |
“Restart Energy este o companie din prima linie în domeniul energiei care deține capital mixt româno-american.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | WIRENwiren.com HQ: Arad, RomaniaReported employees: 51-200 | Arad, Romania | 51-200 | Exact match | 41 contacts → |
“Wiren's mission is to reshape the energy landscape by making sustainable energy universally accessible.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Volta X Solar Systemsvoltax.ro HQ: Piatra Neamt, RomaniaReported employees: 51-200 | Piatra Neamt, Romania | 51-200 | Exact match | 34 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Monssonmonsson.eu HQ: Constanţa, RomaniaReported employees: 201-500 | Constanţa, Romania | 201-500 | Exact match | 25 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bepco Integrated Energy HUBbepco.ro HQ: Ghimbav, RomaniaReported employees: 51-200 | Ghimbav, Romania | 51-200 | Exact match | 16 contacts → |
“Cu o istorie în dezvoltare și creștere constantă, am cultivat calitățile noastre distinctive: ingeniozitate, voință, disciplină și perseverență.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CRC Energycrcenergy.ro HQ: Ghiroda, RomaniaReported employees: 1-10 | Ghiroda, Romania | 1-10 | Exact match | 13 contacts → |
“Suntem o companie specializată în furnizarea de soluții energetice la cheie, integrate și personalizate, astfel încat să putem fi considerați partenerul de încredere al…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Solarxsolarx.ro HQ: Targu-jiu, RomaniaReported employees: 11-50 | Targu-jiu, Romania | 11-50 | Exact match | 10 contacts → |
“Reducem Costurile Energetice pentru Companii – Soluția Completă La SolarX, ajutăm companiile să reducă costurile cu energia prin soluții fotovoltaice eficiente și personalizate.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Solartoday Romaniasolartoday.ro HQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 10 contacts → |
“SolarToday Romania is a trusted wholesale distributor and a Full-Scope Energy Storage Solutions Provider, supporting renewable energy projects across commercial, industrial, and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Voltlinkvoltlink.energy HQ: Sector 1, RomaniaReported employees: 1-10 | Sector 1, Romania | 1-10 | Exact match | 10 contacts → |
“We're pioneering the integration of renewable energy sources through our advanced virtual power plant solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 4p Renewables4p-renewables.com HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 8 contacts → |
“4P Renewables is a developer and asset manager of industrial scale renewable energy projects.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Enpower Energyenpower.ro HQ: 1st District, RomaniaReported employees: 1-10 | 1st District, Romania | 1-10 | Exact match | 7 contacts → |
“Energy Trading & Consulting” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Elsaco Solutionssolutions.elsaco.com HQ: Botosani, RomaniaReported employees: 51-200 | Botosani, Romania | 51-200 | Exact match | 7 contacts → |
“Elsaco Solutions provides: • solar PV plants; • energy storage (BESS) solutions; • distribution of Power Transformers; • distribution of photovoltaic panels and inverters; • smart…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aquarius Grupaquariusgrup.ro HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 6 contacts → |
“Founded in 2003, Aquarius Grup actively began trading as a standalone unit in early 2005 and developed briskly leading to the later establishment of Aquarius Developments and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gentle Electricgentleelectric.ro HQ: Ghercesti, RomaniaReported employees: 51-200 | Ghercesti, Romania | 51-200 | Exact match | 4 contacts → |
“Our company is committed to providing sustainable solutions for both the production of electrical energy and the marketing of eco-friendly vehicles.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enesa Solarenesa.ro HQ: Sântana De Mureş, RomaniaReported employees: 11-50 | Sântana De Mureş, Romania | 11-50 | Exact match | 4 contacts → |
“Scumpirea costului cu energia si schimbarile climatice deschid oportunitatea investitiilor in solutii de eficienta energetica.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Silmaril Storagesilmarilstorage.com HQ: Sector 2, RomaniaReported employees: 11-50 | Sector 2, Romania | 11-50 | Exact match | 3 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Eninvest Holdingeninvest.eu HQ: Bacau, RomaniaReported employees: 1-10 | Bacau, Romania | 1-10 | Exact match | 3 contacts → |
“Solar Energy Company” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 2 contacts → |
“SE-GES is a Romanian company, fully owned by Balkan Accession Fund (BAF), able to offer the best financial, operational and environmental benefits available on the market related…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bluestone Investmentsbluestonevc.com HQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 2 contacts → |
“Bluestone Investments is a private company developing renewable energy projects in Romania: wind, photovoltaic and battery storage.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 81 company matches
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Energy startups: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
81 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 81 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy startups did RevenueBase find based in Romania?
The saved snapshot records 81 matching company records, 767 tracked contacts and 280 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 22 energy startups based in Romania. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-startups/romania.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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