Company lists · Data refreshed September 2026
Top 25 Sustainable development firms based in Romania
RevenueBase identified 93 company matches for sustainable development firms associated with Romania as of September 2026 and tracks 905 professional contacts across them, including 255 with verified work emails. Bucharest is the largest hub.
This list covers company matches for sustainable development firms 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 22, 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 25 largest sustainable development firms based in Romania
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 97 contacts → | ||||
Exact match “Simtel offers professional services in the telecommunication and solar energy fields.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 83 contacts → | ||||
Exact match “TPF INGINERIE este membru al Grupul TPF cu sediul la Bruxelles, ce activează în domeniul ingineriei în 58 de țări și pe 5 continente.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match “The goal of AJ BRAND is to provide sustainable and renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 40 contacts → | ||||
Exact match “Fgm Solar has years of experience in the renewable energy sector and perforations.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “Ensys specializes in solar energy solutions and consultancy for residential and industrial users.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “CCEM is your reliable partner, with an effective approach of 2 major business areas, well known by the experts who define the company.” Recorded in the RevenueBase company graph · Sep 22, 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 22, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “Relians Corp is a management consulting company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “StratoSpark face parte din grupul de companii Stratos, cu o experiență vastă în domeniul mediului, și oferă proiecte ecologice ce furnizează energie verde, așa cum sunt sistemele…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “We are a privately owned and independent.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “We have the desire to be different and to bring to the Romanian market what seems to be increasingly difficult to find: integrity and professionalism Me and my team have extensive…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “Blumenfield is the only environmental consulting company in the region with a private environmental research center, Blumenfield Science.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “MEDIA MARKETING SRL se numără printre puținele firme care activează în domeniul serviciilor de consultanță integrată, oferind clienților un pachet complet de servicii începând de…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “KONSENT SA este o companie privată ce oferă servicii de consultanță în management de proiect, inginerie, supervizare și asistență tehnică și este specializată în particular în…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Investițiile implică soluții tehnico-economice optime și eficiente.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 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 22, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Founded in 2017, MBK Power Energy has expanded its scope of activity into energy consulting and project management since 2022.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Loop Operations is an integrated consultancy company for sustainable projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Despre noi PROIECT RO INVEST CAPITAL SRL este un lider cu peste un deceniu de expertiză în consultanță pentru proiecte de energie regenerabilă, finanțate din fonduri europene.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Expert in providing sustainable green energy solutions and comprehensive maintenance services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 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 22, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Promote, develop and monitor industrial,environmental and social projects in Romania, Bulgaria, Serbia, Hungary,Poland, Moldova.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “ECONOUS, with branch offices in Athens, Thessaloniki and Bucharest, is a specialized asset management, private equity and acquisition advisory firm with a primary focus on the…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “We don't just report on sustainability.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “EVOLVE Energy Management Solutions was founded in 2023 as a response to the challenges addressed to all energy market participant by the transition towards a carbon neutral…” Recorded in the RevenueBase company graph · Sep 22, 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 “sustainable development firms”. 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 25 of 93 sustainable development firms based in Romania
See the full list, filter by size, metro and specialty, and access 255 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sustainable development firms based in Romania at a glance
As of Sep 22, 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 93 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 “sustainable development firms” 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 255 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 22, 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 “sustainable development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sustainable development firms are there based in Romania?
RevenueBase identified 93 company matches for sustainable development firms 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?
Simtel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sustainable development firms?
Bucharest leads with 36 company records, followed by Cluj-Napoca (9) and Constanta (6).
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 255 professional contacts with verified work emails tracked across these 93 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 93 sustainable development firms based in Romania. Start with a free account, no credit card.
Download this list →Related lists
Sustainable development firms by geography
- Sustainable development firms based in Adelaide, Australia
- Sustainable development firms based in Brisbane, Australia
- Sustainable development firms based in Melbourne, Australia
- Sustainable development firms based in Perth, Australia
- Sustainable development firms based in Sydney, Australia
- Sustainable development firms based in Belo Horizonte, Brazil
- Sustainable development firms based in Campinas, Brazil
- Sustainable development firms based in Curitiba, Brazil
- Sustainable development firms based in Fortaleza, Brazil
- Sustainable development firms based in Porto Alegre, Brazil
- Sustainable development firms based in Recife, Brazil
- Sustainable development firms based in Rio De Janeiro, Brazil
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
- Sustainable development firms based in Adelaide, Australia
- Sustainable development firms based in Brisbane, Australia
- Sustainable development firms based in Melbourne, Australia
- Sustainable development firms based in Perth, Australia
- Sustainable development firms based in Sydney, Australia
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Company intelligence · public preview
Top 25 sustainable development firms 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 93 matching company records for sustainable development firms based in Romania, with 905 tracked contacts and 255 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 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 25 sustainable development firms 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 |  Simtelsimtel.roHQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 97 contacts → |
“Simtel offers professional services in the telecommunication and solar energy fields.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TPF Inginerietpf.roHQ: Sector 5, RomaniaReported employees: 51-200 | Sector 5, Romania | 51-200 | Exact match | 83 contacts → |
“TPF INGINERIE este membru al Grupul TPF cu sediul la Bruxelles, ce activează în domeniul ingineriei în 58 de țări și pe 5 continente.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  FGM Solarfgmsolar.comHQ: Oradea, RomaniaReported employees: 201-500 | Oradea, Romania | 201-500 | Exact match | 40 contacts → |
“Fgm Solar has years of experience in the renewable energy sector and perforations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ENSYSensys.euHQ: Oradea, RomaniaReported employees: 51-200 | Oradea, Romania | 51-200 | Exact match | 39 contacts → |
“Ensys specializes in solar energy solutions and consultancy for residential and industrial users.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Sector 1, RomaniaReported employees: 51-200 | Sector 1, Romania | 51-200 | Exact match | 28 contacts → |
“CCEM is your reliable partner, with an effective approach of 2 major business areas, well known by the experts who define the company.” Recorded description excerpt · September 22, 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Relians Corprelians.roHQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 25 contacts → |
“Relians Corp is a management consulting company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Stratosparkstratospark.roHQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 20 contacts → |
“StratoSpark face parte din grupul de companii Stratos, cu o experiență vastă în domeniul mediului, și oferă proiecte ecologice ce furnizează energie verde, așa cum sunt sistemele…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Green Partnersgreenpartners.roHQ: Cluj Napoca, RomaniaReported employees: 1-10 | Cluj Napoca, Romania | 1-10 | Exact match | 16 contacts → |
“We are a privately owned and independent.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Creative Managementcreativemanagement.roHQ: Brasov, RomaniaReported employees: 1-10 | Brasov, Romania | 1-10 | Exact match | 15 contacts → |
“We have the desire to be different and to bring to the Romanian market what seems to be increasingly difficult to find: integrity and professionalism Me and my team have extensive…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Blumenfieldblumenfield.roHQ: Năvodari, RomaniaReported employees: 11-50 | Năvodari, Romania | 11-50 | Exact match | 14 contacts → |
“Blumenfield is the only environmental consulting company in the region with a private environmental research center, Blumenfield Science.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Media Marketing3mc.roHQ: Tîrgu Mureş, RomaniaReported employees: 11-50 | Tîrgu Mureş, Romania | 11-50 | Exact match | 12 contacts → |
“MEDIA MARKETING SRL se numără printre puținele firme care activează în domeniul serviciilor de consultanță integrată, oferind clienților un pachet complet de servicii începând de…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Konsent SAkonsent.roHQ: Iasi, RomaniaReported employees: 51-200 | Iasi, Romania | 51-200 | Exact match | 11 contacts → |
“KONSENT SA este o companie privată ce oferă servicii de consultanță în management de proiect, inginerie, supervizare și asistență tehnică și este specializată în particular în…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Artehnisartehnis.roHQ: Iași, RomaniaReported employees: 1-10 | Iași, Romania | 1-10 | Exact match | 11 contacts → |
“Investițiile implică soluții tehnico-economice optime și eficiente.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MBK Power Energymbkpe.roHQ: Cluj-napoca, RomaniaReported employees: 1-10 | Cluj-napoca, Romania | 1-10 | Exact match | 8 contacts → |
“Founded in 2017, MBK Power Energy has expanded its scope of activity into energy consulting and project management since 2022.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Loop Operationsloopoperations.roHQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 8 contacts → |
“Loop Operations is an integrated consultancy company for sustainable projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Proiect RO Invest Capitalroinvestcapital.comHQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 7 contacts → |
“Despre noi PROIECT RO INVEST CAPITAL SRL este un lider cu peste un deceniu de expertiză în consultanță pentru proiecte de energie regenerabilă, finanțate din fonduri europene.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  GIS Energygisenergy.roHQ: Oradea, RomaniaReported employees: 11-50 | Oradea, Romania | 11-50 | Exact match | 7 contacts → |
“Expert in providing sustainable green energy solutions and comprehensive maintenance services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Business Development Group Romaniabdgroup.ro HQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 4 contacts → |
“Promote, develop and monitor industrial,environmental and social projects in Romania, Bulgaria, Serbia, Hungary,Poland, Moldova.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Econous Green Energyeconous.euHQ: Sector 1, RomaniaReported employees: 11-50 | Sector 1, Romania | 11-50 | Exact match | 3 contacts → |
“ECONOUS, with branch offices in Athens, Thessaloniki and Bucharest, is a specialized asset management, private equity and acquisition advisory firm with a primary focus on the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ecoexpert Green Consultingecoexpert.greenHQ: Avram Iancu, RomaniaReported employees: 1-10 | Avram Iancu, Romania | 1-10 | Exact match | 3 contacts → |
“We don't just report on sustainability.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Evolve Energy Management Solutionsevolve-energy.roHQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 3 contacts → |
“EVOLVE Energy Management Solutions was founded in 2023 as a response to the challenges addressed to all energy market participant by the transition towards a carbon neutral…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Sustainable development firms: dataset insights
September 22, 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
92 records in the displayed employee bands.
1 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 93 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 22, 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 sustainable development firms?
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 sustainable development firms did RevenueBase find based in Romania?
The saved snapshot records 93 matching company records, 905 tracked contacts and 255 verified emails. The public preview displays 25 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 22, 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
Sustainable development firms by geography
- Sustainable development firms based in Adelaide, Australia
- Sustainable development firms based in Brisbane, Australia
- Sustainable development firms based in Melbourne, Australia
- Sustainable development firms based in Perth, Australia
- Sustainable development firms based in Sydney, Australia
- Sustainable development firms based in Belo Horizonte, Brazil
- Sustainable development firms based in Campinas, Brazil
- Sustainable development firms based in Curitiba, Brazil
- Sustainable development firms based in Fortaleza, Brazil
- Sustainable development firms based in Porto Alegre, Brazil
- Sustainable development firms based in Recife, Brazil
- Sustainable development firms based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 25 sustainable development firms based in Romania. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sustainable-development-firms/romania.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sustainable development firms based in Adelaide, Australia
- Sustainable development firms based in Brisbane, Australia
- Sustainable development firms based in Melbourne, Australia
- Sustainable development firms based in Perth, Australia
- Sustainable development firms based in Sydney, Australia
- Sustainable development firms based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 sustainable development firms based in Romania
RevenueBase records 93 matching company records for sustainable development firms based in Romania, with 905 tracked contacts and 255 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 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 25 sustainable development firms 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 | Simtelsimtel.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 97 contacts → |
“Simtel offers professional services in the telecommunication and solar energy fields.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TPF Inginerietpf.ro HQ: Sector 5, RomaniaReported employees: 51-200 | Sector 5, Romania | 51-200 | Exact match | 83 contacts → |
“TPF INGINERIE este membru al Grupul TPF cu sediul la Bruxelles, ce activează în domeniul ingineriei în 58 de țări și pe 5 continente.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | FGM Solarfgmsolar.com HQ: Oradea, RomaniaReported employees: 201-500 | Oradea, Romania | 201-500 | Exact match | 40 contacts → |
“Fgm Solar has years of experience in the renewable energy sector and perforations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ENSYSensys.eu HQ: Oradea, RomaniaReported employees: 51-200 | Oradea, Romania | 51-200 | Exact match | 39 contacts → |
“Ensys specializes in solar energy solutions and consultancy for residential and industrial users.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Sector 1, RomaniaReported employees: 51-200 | Sector 1, Romania | 51-200 | Exact match | 28 contacts → |
“CCEM is your reliable partner, with an effective approach of 2 major business areas, well known by the experts who define the company.” Recorded description excerpt · September 22, 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Relians Corprelians.ro HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 25 contacts → |
“Relians Corp is a management consulting company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Stratosparkstratospark.ro HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 20 contacts → |
“StratoSpark face parte din grupul de companii Stratos, cu o experiență vastă în domeniul mediului, și oferă proiecte ecologice ce furnizează energie verde, așa cum sunt sistemele…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Green Partnersgreenpartners.ro HQ: Cluj Napoca, RomaniaReported employees: 1-10 | Cluj Napoca, Romania | 1-10 | Exact match | 16 contacts → |
“We are a privately owned and independent.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Creative Managementcreativemanagement.ro HQ: Brasov, RomaniaReported employees: 1-10 | Brasov, Romania | 1-10 | Exact match | 15 contacts → |
“We have the desire to be different and to bring to the Romanian market what seems to be increasingly difficult to find: integrity and professionalism Me and my team have extensive…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Blumenfieldblumenfield.ro HQ: Năvodari, RomaniaReported employees: 11-50 | Năvodari, Romania | 11-50 | Exact match | 14 contacts → |
“Blumenfield is the only environmental consulting company in the region with a private environmental research center, Blumenfield Science.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Media Marketing3mc.ro HQ: Tîrgu Mureş, RomaniaReported employees: 11-50 | Tîrgu Mureş, Romania | 11-50 | Exact match | 12 contacts → |
“MEDIA MARKETING SRL se numără printre puținele firme care activează în domeniul serviciilor de consultanță integrată, oferind clienților un pachet complet de servicii începând de…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Konsent SAkonsent.ro HQ: Iasi, RomaniaReported employees: 51-200 | Iasi, Romania | 51-200 | Exact match | 11 contacts → |
“KONSENT SA este o companie privată ce oferă servicii de consultanță în management de proiect, inginerie, supervizare și asistență tehnică și este specializată în particular în…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Artehnisartehnis.ro HQ: Iași, RomaniaReported employees: 1-10 | Iași, Romania | 1-10 | Exact match | 11 contacts → |
“Investițiile implică soluții tehnico-economice optime și eficiente.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MBK Power Energymbkpe.ro HQ: Cluj-napoca, RomaniaReported employees: 1-10 | Cluj-napoca, Romania | 1-10 | Exact match | 8 contacts → |
“Founded in 2017, MBK Power Energy has expanded its scope of activity into energy consulting and project management since 2022.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Loop Operationsloopoperations.ro HQ: Bucharest, RomaniaReported employees: 11-50 | Bucharest, Romania | 11-50 | Exact match | 8 contacts → |
“Loop Operations is an integrated consultancy company for sustainable projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Proiect RO Invest Capitalroinvestcapital.com HQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 7 contacts → |
“Despre noi PROIECT RO INVEST CAPITAL SRL este un lider cu peste un deceniu de expertiză în consultanță pentru proiecte de energie regenerabilă, finanțate din fonduri europene.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GIS Energygisenergy.ro HQ: Oradea, RomaniaReported employees: 11-50 | Oradea, Romania | 11-50 | Exact match | 7 contacts → |
“Expert in providing sustainable green energy solutions and comprehensive maintenance services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Business Development Group Romaniabdgroup.ro HQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 4 contacts → |
“Promote, develop and monitor industrial,environmental and social projects in Romania, Bulgaria, Serbia, Hungary,Poland, Moldova.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Econous Green Energyeconous.eu HQ: Sector 1, RomaniaReported employees: 11-50 | Sector 1, Romania | 11-50 | Exact match | 3 contacts → |
“ECONOUS, with branch offices in Athens, Thessaloniki and Bucharest, is a specialized asset management, private equity and acquisition advisory firm with a primary focus on the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ecoexpert Green Consultingecoexpert.green HQ: Avram Iancu, RomaniaReported employees: 1-10 | Avram Iancu, Romania | 1-10 | Exact match | 3 contacts → |
“We don't just report on sustainability.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Evolve Energy Management Solutionsevolve-energy.ro HQ: Bucharest, RomaniaReported employees: 1-10 | Bucharest, Romania | 1-10 | Exact match | 3 contacts → |
“EVOLVE Energy Management Solutions was founded in 2023 as a response to the challenges addressed to all energy market participant by the transition towards a carbon neutral…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Sustainable development firms: dataset insights
September 22, 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
92 records in the displayed employee bands.
1 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 93 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 22, 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 sustainable development firms?
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 sustainable development firms did RevenueBase find based in Romania?
The saved snapshot records 93 matching company records, 905 tracked contacts and 255 verified emails. The public preview displays 25 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 22, 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 25 sustainable development firms based in Romania. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sustainable-development-firms/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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