Company lists · Data refreshed October 2026
Top 25 Renewable energy maintenance contractors based in Italy
RevenueBase identified 216 company matches for renewable energy maintenance contractors associated with Italy as of October 2026 and tracks 1,514 professional contacts across them, including 480 with verified work emails. Milan is the largest hub.
This list covers company matches for renewable energy maintenance contractors associated with Italy, 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 October 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 renewable energy maintenance contractors based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 220 contacts → | ||||
Exact match “Stern Energy, founded in 2008, is an Italy-based company specialized in technical services for photovoltaic plants and BESS systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 128 contacts → | ||||
Exact match “Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 42 contacts → | ||||
Exact match “Founded in 2015, in just a few years Hydroalp has gained a prominent position in the market for the construction of hydroelectric turbines, water-to-wire hydropower plants, green…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “OEMpv nasce nel 2010 dall’esigenza sempre maggiore di fare manutenzione agli impianti fotovoltaici di media e grande dimensione.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “WORK FOR MAXIMISING YOUR PERFORMANCE Thanks to technology and our values, we work to optimize the performance of facilities renewable energy.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “Secsun Srl, realtà giovane e dinamica del Sud Italia, sfruttando le crescenti potenzialità del fiorente mercato fotovoltaico ha acquisito un innovativo e sperimentale know how…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Siamo un’azienda nata nel 2020 dall’incontro di esperienze professionali decennali nel campi delle energie rinnovabili e dell’automazione industriale.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Officina elettromeccanica di riparazioni e manutenzione motori, pompe, gruppi elettrogeni, trasformatori ed altre macchine elettriche per la produzione di energia, macchinari per…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “ERMES SpA opera nella produzione di Energia Elettrica da Fonte Rinnovabile attraverso il Development - EPCM - O&M service.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Siamo un’azienda energetica che opera lungo la filiera della produzione e dello stoccaggio di energia da fonte rinnovabile per guidare le persone, le imprese e le comunità verso…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “La Sima Global Service è un' azienda giovane con un managment che vanta un' esperienza pluridecennale sul mercato dell'impiantistica industriale che è in grado di fornire la…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Arowya: natural potential at its best.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “CHI SIAMO Siamo un General Contractor fotovoltaico con track record del team di oltre 70 MW di impianti realizzati in tutta Italia.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Tecnoace è un'azienda leader nel settore delle energie rinnovabili e della sostenibilità, specializzata nella progettazione, installazione e manutenzione di impianti fotovoltaici…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “GEM è una società fondata nel 2013 con l’obiettivo di supportare gli investitori nel settore fotovoltaico nella gestione e manutenzione degli impianti, garantendone nel tempo…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Tozzi has been in the industrial business for more than 60 years.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Geosolaris si posiziona come il tuo EPC Contractor di riferimento e leader indiscusso in Italia nell'esecuzione di Pull-Out Test.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “La FELICE VAI SRL nasce a Torino a fine 2011 come società di servizi nel settore dell'energia rinnovabile e collabora stabilmente con: banche, comuni, tribunali e privati.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Siamo un team altamente qualificato e dinamico che ha sposato la filosofia del rispetto dell’ambiente e del risparmio energetico.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Bielettrica nasce nel 1984 con l’obiettivo di realizzare impianti elettrici in ambito civile.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Renewable energy is part of our DNA; it is the vision and passion behind our work.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “La Fantone Wind Service ha deciso di investire e diversificare le proprie attività e di dirigersi verso Independent Service Provider di manutenzione ordinaria e straordinaria di…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Solar inverters repair.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Operation & Maintenance per impianti fotovoltaici.” Recorded in the RevenueBase company graph · Oct 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 “renewable energy maintenance contractors”. 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 216 renewable energy maintenance contractors based in Italy
See the full list, filter by size, metro and specialty, and access 480 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Renewable energy maintenance contractors based in Italy at a glance
As of Oct 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 216 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 Italy whose business descriptions match “renewable energy maintenance contractors” 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 480 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 October 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 “renewable energy maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many renewable energy maintenance contractors are there based in Italy?
RevenueBase identified 216 company matches for renewable energy maintenance contractors associated with Italy as of October 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?
Stern Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most renewable energy maintenance contractors?
Milan leads with 14 company records, followed by Rome (9) and Turin (9).
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 480 professional contacts with verified work emails tracked across these 216 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 October 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 216 renewable energy maintenance contractors based in Italy. Start with a free account, no credit card.
Download this list →Related lists
Renewable energy maintenance contractors by geography
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- Renewable energy maintenance contractors based in Germany
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- Renewable energy maintenance contractors based in Poland
- Renewable energy maintenance contractors based in Portugal
- Renewable energy maintenance contractors based in South Africa
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
- Renewable energy maintenance contractors based in Australia
- Renewable energy maintenance contractors based in Belgium
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Company intelligence · public preview
Top 25 renewable energy maintenance contractors based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 216 matching company records for renewable energy maintenance contractors based in Italy, with 1,514 tracked contacts and 480 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: October 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 renewable energy maintenance contractors based in Italy
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 |  Stern Energystern-energy.comHQ: Parma, ItalyReported employees: 201-500 | Parma, Italy | 201-500 | Exact match | 220 contacts → |
“Stern Energy, founded in 2008, is an Italy-based company specialized in technical services for photovoltaic plants and BESS systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tozzi Green S.P.Atozzigreen.comHQ: Mezzano, ItalyReported employees: 201-500 | Mezzano, Italy | 201-500 | Exact match | 128 contacts → |
“Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hydroalphydroalp.comHQ: Costa Volpino, ItalyReported employees: 51-200 | Costa Volpino, Italy | 51-200 | Exact match | 42 contacts → |
“Founded in 2015, in just a few years Hydroalp has gained a prominent position in the market for the construction of hydroelectric turbines, water-to-wire hydropower plants, green…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Oempv S.R.Loempv.itHQ: Rovigo, ItalyReported employees: 51-200 | Rovigo, Italy | 51-200 | Exact match | 39 contacts → |
“OEMpv nasce nel 2010 dall’esigenza sempre maggiore di fare manutenzione agli impianti fotovoltaici di media e grande dimensione.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aliseo Group SRLaliseogroup.itHQ: Empoli, ItalyReported employees: 11-50 | Empoli, Italy | 11-50 | Exact match | 32 contacts → |
“WORK FOR MAXIMISING YOUR PERFORMANCE Thanks to technology and our values, we work to optimize the performance of facilities renewable energy.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Secsun SRLsecsun.itHQ: Altamura, ItalyReported employees: 11-50 | Altamura, Italy | 11-50 | Exact match | 22 contacts → |
“Secsun Srl, realtà giovane e dinamica del Sud Italia, sfruttando le crescenti potenzialità del fiorente mercato fotovoltaico ha acquisito un innovativo e sperimentale know how…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Efficace Impiantiefficaceimpianti.itHQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 18 contacts → |
“Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Half Bridge Automationhbasrl.comHQ: Lecce, ItalyReported employees: 11-50 | Lecce, Italy | 11-50 | Exact match | 16 contacts → |
“Siamo un’azienda nata nel 2020 dall’incontro di esperienze professionali decennali nel campi delle energie rinnovabili e dell’automazione industriale.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | F.Lli Bari S.R.Lfbari.com HQ: Sarego, ItalyReported employees: 11-50 | Sarego, Italy | 11-50 | Exact match | 15 contacts → |
“Officina elettromeccanica di riparazioni e manutenzione motori, pompe, gruppi elettrogeni, trasformatori ed altre macchine elettriche per la produzione di energia, macchinari per…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ermes S.P.Aermesgroup.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 13 contacts → |
“ERMES SpA opera nella produzione di Energia Elettrica da Fonte Rinnovabile attraverso il Development - EPCM - O&M service.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sinergies Groupsinergiesgroup.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 12 contacts → |
“Siamo un’azienda energetica che opera lungo la filiera della produzione e dello stoccaggio di energia da fonte rinnovabile per guidare le persone, le imprese e le comunità verso…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sima Global Servicesimaglobalservice.itHQ: Brusciano, ItalyReported employees: 51-200 | Brusciano, Italy | 51-200 | Exact match | 12 contacts → |
“La Sima Global Service è un' azienda giovane con un managment che vanta un' esperienza pluridecennale sul mercato dell'impiantistica industriale che è in grado di fornire la…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Arowyaarowya.comHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 11 contacts → |
“Arowya: natural potential at its best.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Neyen S.R.Lneyen.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 10 contacts → |
“CHI SIAMO Siamo un General Contractor fotovoltaico con track record del team di oltre 70 MW di impianti realizzati in tutta Italia.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Tecnoace SRLtecnoace.euHQ: Nuvolento, ItalyReported employees: 11-50 | Nuvolento, Italy | 11-50 | Exact match | 10 contacts → |
“Tecnoace è un'azienda leader nel settore delle energie rinnovabili e della sostenibilità, specializzata nella progettazione, installazione e manutenzione di impianti fotovoltaici…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  GEM SRLgemgreenenergy.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 10 contacts → |
“GEM è una società fondata nel 2013 con l’obiettivo di supportare gli investitori nel settore fotovoltaico nella gestione e manutenzione degli impianti, garantendone nel tempo…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tozzi SUD S.P.Atozzisud.net HQ: Ravenna, ItalyReported employees: 201-500 | Ravenna, Italy | 201-500 | Exact match | 9 contacts → |
“Tozzi has been in the industrial business for more than 60 years.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Geosolaris Servicegeosolaris.org HQ: Alessandria, ItalyReported employees: 11-50 | Alessandria, Italy | 11-50 | Exact match | 9 contacts → |
“Geosolaris si posiziona come il tuo EPC Contractor di riferimento e leader indiscusso in Italia nell'esecuzione di Pull-Out Test.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Felice VAI SRLfelicevai.itHQ: Turin, ItalyReported employees: 1-10 | Turin, Italy | 1-10 | Exact match | 8 contacts → |
“La FELICE VAI SRL nasce a Torino a fine 2011 come società di servizi nel settore dell'energia rinnovabile e collabora stabilmente con: banche, comuni, tribunali e privati.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Biotech Energiabiotechenergia.itHQ: Castagnole Delle Lanze, ItalyReported employees: 11-50 | Castagnole Delle Lanze, Italy | 11-50 | Exact match | 7 contacts → |
“Siamo un team altamente qualificato e dinamico che ha sposato la filosofia del rispetto dell’ambiente e del risparmio energetico.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bielettrica SRLbielettrica.it HQ: Cossato, ItalyReported employees: 11-50 | Cossato, Italy | 11-50 | Exact match | 7 contacts → |
“Bielettrica nasce nel 1984 con l’obiettivo di realizzare impianti elettrici in ambito civile.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LT S.R.Lltrinnovabili.com HQ: ItalyReported employees: 51-200 | Italy | 51-200 | Exact match | 6 contacts → |
“Renewable energy is part of our DNA; it is the vision and passion behind our work.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fantone Wind Service SRLimpresafantone.it HQ: Macchiagodena, ItalyReported employees: 11-50 | Macchiagodena, Italy | 11-50 | Exact match | 6 contacts → |
“La Fantone Wind Service ha deciso di investire e diversificare le proprie attività e di dirigersi verso Independent Service Provider di manutenzione ordinaria e straordinaria di…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Soirec Srlssoirec.comHQ: Pero, ItalyReported employees: 1-10 | Pero, Italy | 1-10 | Exact match | 6 contacts → |
“Solar inverters repair.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  GEW Servicegewservice.itHQ: Agrigento, ItalyReported employees: 1-10 | Agrigento, Italy | 1-10 | Exact match | 5 contacts → |
“Operation & Maintenance per impianti fotovoltaici.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 216 company matches
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Renewable energy maintenance contractors: dataset insights
October 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
213 records in the displayed employee bands.
3 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 216 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: October 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 renewable energy maintenance contractors?
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 renewable energy maintenance contractors did RevenueBase find based in Italy?
The saved snapshot records 216 matching company records, 1,514 tracked contacts and 480 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: October 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
Renewable energy maintenance contractors by geography
- Renewable energy maintenance contractors based in Australia
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- Renewable energy maintenance contractors based in Brazil
- Renewable energy maintenance contractors based in Canada
- Renewable energy maintenance contractors based in Denmark
- Renewable energy maintenance contractors based in France
- Renewable energy maintenance contractors based in Germany
- Renewable energy maintenance contractors based in India
- Renewable energy maintenance contractors based in the Netherlands
- Renewable energy maintenance contractors based in Poland
- Renewable energy maintenance contractors based in Portugal
- Renewable energy maintenance contractors based in South Africa
Cite this list
RevenueBase Data Team. Top 25 renewable energy maintenance contractors based in Italy. Snapshot: October 22, 2026. https://revenuebase.ai/companies/renewable-energy-maintenance-contractors/italy.
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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- Lists by location
- Lists A-Z
- New lists
- Renewable energy maintenance contractors based in Australia
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- Renewable energy maintenance contractors based in France
Company intelligence · public preview
Top 25 renewable energy maintenance contractors based in Italy
RevenueBase records 216 matching company records for renewable energy maintenance contractors based in Italy, with 1,514 tracked contacts and 480 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: October 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 renewable energy maintenance contractors based in Italy
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 | Stern Energystern-energy.com HQ: Parma, ItalyReported employees: 201-500 | Parma, Italy | 201-500 | Exact match | 220 contacts → |
“Stern Energy, founded in 2008, is an Italy-based company specialized in technical services for photovoltaic plants and BESS systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tozzi Green S.P.Atozzigreen.com HQ: Mezzano, ItalyReported employees: 201-500 | Mezzano, Italy | 201-500 | Exact match | 128 contacts → |
“Tozzi Green è una società specializzata in servizi e progetti per lo sviluppo d’impianti e per la generazione di energia da fonti rinnovabili.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hydroalphydroalp.com HQ: Costa Volpino, ItalyReported employees: 51-200 | Costa Volpino, Italy | 51-200 | Exact match | 42 contacts → |
“Founded in 2015, in just a few years Hydroalp has gained a prominent position in the market for the construction of hydroelectric turbines, water-to-wire hydropower plants, green…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Oempv S.R.Loempv.it HQ: Rovigo, ItalyReported employees: 51-200 | Rovigo, Italy | 51-200 | Exact match | 39 contacts → |
“OEMpv nasce nel 2010 dall’esigenza sempre maggiore di fare manutenzione agli impianti fotovoltaici di media e grande dimensione.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aliseo Group SRLaliseogroup.it HQ: Empoli, ItalyReported employees: 11-50 | Empoli, Italy | 11-50 | Exact match | 32 contacts → |
“WORK FOR MAXIMISING YOUR PERFORMANCE Thanks to technology and our values, we work to optimize the performance of facilities renewable energy.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Secsun SRLsecsun.it HQ: Altamura, ItalyReported employees: 11-50 | Altamura, Italy | 11-50 | Exact match | 22 contacts → |
“Secsun Srl, realtà giovane e dinamica del Sud Italia, sfruttando le crescenti potenzialità del fiorente mercato fotovoltaico ha acquisito un innovativo e sperimentale know how…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Efficace Impiantiefficaceimpianti.it HQ: Rome, ItalyReported employees: 51-200 | Rome, Italy | 51-200 | Exact match | 18 contacts → |
“Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Half Bridge Automationhbasrl.com HQ: Lecce, ItalyReported employees: 11-50 | Lecce, Italy | 11-50 | Exact match | 16 contacts → |
“Siamo un’azienda nata nel 2020 dall’incontro di esperienze professionali decennali nel campi delle energie rinnovabili e dell’automazione industriale.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | F.Lli Bari S.R.Lfbari.com HQ: Sarego, ItalyReported employees: 11-50 | Sarego, Italy | 11-50 | Exact match | 15 contacts → |
“Officina elettromeccanica di riparazioni e manutenzione motori, pompe, gruppi elettrogeni, trasformatori ed altre macchine elettriche per la produzione di energia, macchinari per…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ermes S.P.Aermesgroup.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 13 contacts → |
“ERMES SpA opera nella produzione di Energia Elettrica da Fonte Rinnovabile attraverso il Development - EPCM - O&M service.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sinergies Groupsinergiesgroup.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 12 contacts → |
“Siamo un’azienda energetica che opera lungo la filiera della produzione e dello stoccaggio di energia da fonte rinnovabile per guidare le persone, le imprese e le comunità verso…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sima Global Servicesimaglobalservice.it HQ: Brusciano, ItalyReported employees: 51-200 | Brusciano, Italy | 51-200 | Exact match | 12 contacts → |
“La Sima Global Service è un' azienda giovane con un managment che vanta un' esperienza pluridecennale sul mercato dell'impiantistica industriale che è in grado di fornire la…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Arowyaarowya.com HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 11 contacts → |
“Arowya: natural potential at its best.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Neyen S.R.Lneyen.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 10 contacts → |
“CHI SIAMO Siamo un General Contractor fotovoltaico con track record del team di oltre 70 MW di impianti realizzati in tutta Italia.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tecnoace SRLtecnoace.eu HQ: Nuvolento, ItalyReported employees: 11-50 | Nuvolento, Italy | 11-50 | Exact match | 10 contacts → |
“Tecnoace è un'azienda leader nel settore delle energie rinnovabili e della sostenibilità, specializzata nella progettazione, installazione e manutenzione di impianti fotovoltaici…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | GEM SRLgemgreenenergy.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 10 contacts → |
“GEM è una società fondata nel 2013 con l’obiettivo di supportare gli investitori nel settore fotovoltaico nella gestione e manutenzione degli impianti, garantendone nel tempo…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tozzi SUD S.P.Atozzisud.net HQ: Ravenna, ItalyReported employees: 201-500 | Ravenna, Italy | 201-500 | Exact match | 9 contacts → |
“Tozzi has been in the industrial business for more than 60 years.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Geosolaris Servicegeosolaris.org HQ: Alessandria, ItalyReported employees: 11-50 | Alessandria, Italy | 11-50 | Exact match | 9 contacts → |
“Geosolaris si posiziona come il tuo EPC Contractor di riferimento e leader indiscusso in Italia nell'esecuzione di Pull-Out Test.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Felice VAI SRLfelicevai.it HQ: Turin, ItalyReported employees: 1-10 | Turin, Italy | 1-10 | Exact match | 8 contacts → |
“La FELICE VAI SRL nasce a Torino a fine 2011 come società di servizi nel settore dell'energia rinnovabile e collabora stabilmente con: banche, comuni, tribunali e privati.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Biotech Energiabiotechenergia.it HQ: Castagnole Delle Lanze, ItalyReported employees: 11-50 | Castagnole Delle Lanze, Italy | 11-50 | Exact match | 7 contacts → |
“Siamo un team altamente qualificato e dinamico che ha sposato la filosofia del rispetto dell’ambiente e del risparmio energetico.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bielettrica SRLbielettrica.it HQ: Cossato, ItalyReported employees: 11-50 | Cossato, Italy | 11-50 | Exact match | 7 contacts → |
“Bielettrica nasce nel 1984 con l’obiettivo di realizzare impianti elettrici in ambito civile.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LT S.R.Lltrinnovabili.com HQ: ItalyReported employees: 51-200 | Italy | 51-200 | Exact match | 6 contacts → |
“Renewable energy is part of our DNA; it is the vision and passion behind our work.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fantone Wind Service SRLimpresafantone.it HQ: Macchiagodena, ItalyReported employees: 11-50 | Macchiagodena, Italy | 11-50 | Exact match | 6 contacts → |
“La Fantone Wind Service ha deciso di investire e diversificare le proprie attività e di dirigersi verso Independent Service Provider di manutenzione ordinaria e straordinaria di…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Soirec Srlssoirec.com HQ: Pero, ItalyReported employees: 1-10 | Pero, Italy | 1-10 | Exact match | 6 contacts → |
“Solar inverters repair.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GEW Servicegewservice.it HQ: Agrigento, ItalyReported employees: 1-10 | Agrigento, Italy | 1-10 | Exact match | 5 contacts → |
“Operation & Maintenance per impianti fotovoltaici.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 216 company matches
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Renewable energy maintenance contractors: dataset insights
October 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
213 records in the displayed employee bands.
3 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 Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 216 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: October 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 renewable energy maintenance contractors?
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 renewable energy maintenance contractors did RevenueBase find based in Italy?
The saved snapshot records 216 matching company records, 1,514 tracked contacts and 480 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: October 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 renewable energy maintenance contractors based in Italy. Snapshot: October 22, 2026. https://revenuebase.ai/companies/renewable-energy-maintenance-contractors/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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