Company lists · Data refreshed November 2026
Top 25 Home energy contractors based in Italy
RevenueBase identified 645 company matches for home energy contractors associated with Italy as of November 2026 and tracks 4,320 professional contacts across them, including 906 with verified work emails. Milan is the largest hub.
This list covers company matches for home energy 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 November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest home energy contractors based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 117 contacts → | ||||
Exact match “Non siamo tecnici, ma progettisti consapevoli di essere parte del cambiamento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 75 contacts → | ||||
Exact match “In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 64 contacts → | ||||
Exact match “Unoenergy Green Solutions è una società del Gruppo Unoenergy che opera su tutto il territorio nazionale attraverso la vendita e l’installazione di sistemi per l’efficientamento…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 60 contacts → | ||||
Exact match “Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “La mission di AESS è fornire servizi a imprese, operatori economici e sociali, enti pubblici e di diritto privato e altre associazioni relativi a: – miglioramento dell’efficienza…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 42 contacts → | ||||
Exact match “OGNI GIORNO AIUTIAMO LE AZIENDE A DIVENTARE PIÙ EFFICIENTI, A RIDURRE I CONSUMI, A GENERARE AUTONOMAMENTE L’ENERGIA PULITA IN GRADO DI SODDISFARE IL PROPRIO FABBISOGNO.” Il nostro…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 37 contacts → | ||||
Exact match “Diffondere la cultura dell’autonomia energetica in Italia e nel mondo, rendendo le tecnologie sempre più accessibili a tutti, per case e aziende sempre più ecosostenibili è la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “Gaia Energy Systems opera da anni nei settori delle energie rinnovabili e dell’efficientamento energetico, sia al fianco di aziende che di privati.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 33 contacts → | ||||
Exact match “Siamo una Energy Service Company costituita da professionisti attivi nel settore delle energie rinnovabili dal 1998, nata per offrire servizi integrati finalizzati alla produzione…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 33 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 31 contacts → | ||||
Exact match “Gruppo Energetica nasce nel 2018 dall’esperienza e dalla volontà di un gruppo di professionisti, che già da diversi anni lavorano nel settore, di far comprendere tutti i benefici…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “Non solo Luce e Gas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “Cogenio is an energy-efficiency service platform set up to help businesses cut their energy costs and CO2 emissions, by providing them with solutions designed to improve their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 29 contacts → | ||||
Exact match “Wegreenit è General Contractor in interventi di efficientamento energetico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “Ies Solare srl vanta 20 anni di esperienza nel campo delle energie rinnovabili e risparmio energetico, proponendo soluzioni innovative e tecnologiche per l’efficientamento…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Dal 2008 aiutiamo persone e imprese a risparmiare energia e a vivere in modo più sostenibile.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “Studio Rinnovabili founded in 2004, since February 2025 part of Natural Power Consultants Ltd, works to meet the needs of those who want to develop renewable energy and energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “In Wölmann crediamo che ci sia un modo più conveniente e pulito per avere energia elettrica in casa o in azienda.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Siamo uno dei principali competitor nel mercato dei servizi energetici, con una forte attitudine all’innovazione tecnologica, alla riqualificazione dei servizi, al risparmio…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “BE ONE PROIETTA IN AVANTI IL CONCETTO DI ENERGIA, OFFRENDOTI UN SERVIZIO CHE UNISCE TECNOLOGIA, RAPPORTO DIRETTO COL CLIENTE ED ESPERIENZA PLURIENNALE NEL SETTORE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “L’impegno quotidiano di Unoenergy innovative Solutions è la rilevazione, l’analisi dei consumi energetici e la gestione dell’energia per ottenere efficienza e risparmio avendo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “NESS è una ESCo certificata UNI 11352 che si pone come obiettivo quello di fornire, a clienti pubblici e privati, soluzioni ai problemi di natura energetica ed ambientale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “We want to lead the residential energy transition to a future in which every Home actively contributes to the fight against climate change becoming a "future proof" investment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “Sollegno Engineering srl progetta e realizza interventi volti al risparmio energetico e allo sfruttamento delle energie rinnovabili negli edifici, siano essi domestici o…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “Strutture Energia è uno degli studi di progettazione più strutturati del territorio ed è specializzata in interventi di riqualificazione energetica e di ottimizzazione economica e…” Recorded in the RevenueBase company graph · Nov 6, 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 “home energy 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 645 home energy contractors based in Italy
See the full list, filter by size, metro and specialty, and access 906 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Home energy contractors based in Italy at a glance
As of Nov 6, 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 645 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 “home energy 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 906 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Home energy contractors by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “home energy contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many home energy contractors are there based in Italy?
RevenueBase identified 645 company matches for home energy contractors associated with Italy as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Greenergy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most home energy contractors?
Milan leads with 42 company records, followed by Rome (33) and Turin (20).
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 906 professional contacts with verified work emails tracked across these 645 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 645 home energy contractors based in Italy. Start with a free account, no credit card.
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Home energy contractors by geography
- Home energy contractors based in Melbourne, Australia
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- Home energy contractors based in Milan, Italy
- Home energy contractors based in Rome, Italy
- Home energy contractors based in Barcelona, Spain
- Home energy contractors based in Madrid, Spain
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Browse the directory
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.
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Company intelligence · public preview
Top 25 home energy 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 645 matching company records for home energy contractors based in Italy, with 4,320 tracked contacts and 906 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: November 6, 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 home energy 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 |  Greenergygreenergy.itHQ: Castellaneta, ItalyReported employees: 51-200 | Castellaneta, Italy | 51-200 | Exact match | 117 contacts → |
“Non siamo tecnici, ma progettisti consapevoli di essere parte del cambiamento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Lenergy SPAlenergy.itHQ: Fornacette, ItalyReported employees: 51-200 | Fornacette, Italy | 51-200 | Exact match | 75 contacts → |
“In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Unoenergy Green Solutions SPAunoenergy.itHQ: Cascina, ItalyReported employees: 201-500 | Cascina, Italy | 201-500 | Exact match | 64 contacts → |
“Unoenergy Green Solutions è una società del Gruppo Unoenergy che opera su tutto il territorio nazionale attraverso la vendita e l’installazione di sistemi per l’efficientamento…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Energy Italyenergyitalyspa.itHQ: Costermano Sul Garda, ItalyReported employees: 11-50 | Costermano Sul Garda, Italy | 11-50 | Exact match | 60 contacts → |
“Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Agenzia PER L'energia E LO Sviluppo Sostenibileaessenergy.itHQ: Modena, ItalyReported employees: 11-50 | Modena, Italy | 11-50 | Exact match | 42 contacts → |
“La mission di AESS è fornire servizi a imprese, operatori economici e sociali, enti pubblici e di diritto privato e altre associazioni relativi a: – miglioramento dell’efficienza…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Samso SPAsamso.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 42 contacts → |
“OGNI GIORNO AIUTIAMO LE AZIENDE A DIVENTARE PIÙ EFFICIENTI, A RIDURRE I CONSUMI, A GENERARE AUTONOMAMENTE L’ENERGIA PULITA IN GRADO DI SODDISFARE IL PROPRIO FABBISOGNO.” Il nostro…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Solarplaysolarplay.itHQ: Lissone, ItalyReported employees: 51-200 | Lissone, Italy | 51-200 | Exact match | 37 contacts → |
“Diffondere la cultura dell’autonomia energetica in Italia e nel mondo, rendendo le tecnologie sempre più accessibili a tutti, per case e aziende sempre più ecosostenibili è la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gaia Energy Systemsgaiaenergy.itHQ: Gricignano Di Aversa, ItalyReported employees: 11-50 | Gricignano Di Aversa, Italy | 11-50 | Exact match | 34 contacts → |
“Gaia Energy Systems opera da anni nei settori delle energie rinnovabili e dell’efficientamento energetico, sia al fianco di aziende che di privati.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Enesco SRLenesco.itHQ: Treglio, ItalyReported employees: 11-50 | Treglio, Italy | 11-50 | Exact match | 33 contacts → |
“Siamo una Energy Service Company costituita da professionisti attivi nel settore delle energie rinnovabili dal 1998, nata per offrire servizi integrati finalizzati alla produzione…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Solis S.P.Asolis-spa.comHQ: Casoli, ItalyReported employees: 51-200 | Casoli, Italy | 51-200 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Progettozeroprogettozero.comHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 31 contacts → |
“Gruppo Energetica nasce nel 2018 dall’esperienza e dalla volontà di un gruppo di professionisti, che già da diversi anni lavorano nel settore, di far comprendere tutti i benefici…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Astea Energiaasteaenergia.itHQ: Osimo, ItalyReported employees: 51-200 | Osimo, Italy | 51-200 | Exact match | 30 contacts → |
“Non solo Luce e Gas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cogeniocogenio.itHQ: Rome, ItalyReported employees: 1-10 | Rome, Italy | 1-10 | Exact match | 29 contacts → |
“Cogenio is an energy-efficiency service platform set up to help businesses cut their energy costs and CO2 emissions, by providing them with solutions designed to improve their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Wegreenit SPAwegreenitgroup.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 29 contacts → |
“Wegreenit è General Contractor in interventi di efficientamento energetico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  IES Solare S.R.Lies-solare.comHQ: Livorno, ItalyReported employees: 51-200 | Livorno, Italy | 51-200 | Exact match | 29 contacts → |
“Ies Solare srl vanta 20 anni di esperienza nel campo delle energie rinnovabili e risparmio energetico, proponendo soluzioni innovative e tecnologiche per l’efficientamento…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kennew SRLkennew.itHQ: Nembro, ItalyReported employees: 51-200 | Nembro, Italy | 51-200 | Exact match | 28 contacts → |
“Dal 2008 aiutiamo persone e imprese a risparmiare energia e a vivere in modo più sostenibile.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Studio Rinnovabilistudiorinnovabili.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 28 contacts → |
“Studio Rinnovabili founded in 2004, since February 2025 part of Natural Power Consultants Ltd, works to meet the needs of those who want to develop renewable energy and energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wölmannwolmann.comHQ: Lissone, ItalyReported employees: 51-200 | Lissone, Italy | 51-200 | Exact match | 28 contacts → |
“In Wölmann crediamo che ci sia un modo più conveniente e pulito per avere energia elettrica in casa o in azienda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Arcoservizi S.P.Aarcoservizi.itHQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 27 contacts → |
“Siamo uno dei principali competitor nel mercato dei servizi energetici, con una forte attitudine all’innovazione tecnologica, alla riqualificazione dei servizi, al risparmio…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  BE ONE S.P.Abeonespa.itHQ: Lucca, ItalyReported employees: 11-50 | Lucca, Italy | 11-50 | Exact match | 25 contacts → |
“BE ONE PROIETTA IN AVANTI IL CONCETTO DI ENERGIA, OFFRENDOTI UN SERVIZIO CHE UNISCE TECNOLOGIA, RAPPORTO DIRETTO COL CLIENTE ED ESPERIENZA PLURIENNALE NEL SETTORE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Unoenergy Innovative Solutionsunoenergyis.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 24 contacts → |
“L’impegno quotidiano di Unoenergy innovative Solutions è la rilevazione, l’analisi dei consumi energetici e la gestione dell’energia per ottenere efficienza e risparmio avendo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ness S.P.A. SBnessitalia.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 24 contacts → |
“NESS è una ESCo certificata UNI 11352 che si pone come obiettivo quello di fornire, a clienti pubblici e privati, soluzioni ai problemi di natura energetica ed ambientale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Metacasametacasa.aiHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 22 contacts → |
“We want to lead the residential energy transition to a future in which every Home actively contributes to the fight against climate change becoming a "future proof" investment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sollegno Engineering SRLsollegno.itHQ: Trofarello, ItalyReported employees: 1-10 | Trofarello, Italy | 1-10 | Exact match | 20 contacts → |
“Sollegno Engineering srl progetta e realizza interventi volti al risparmio energetico e allo sfruttamento delle energie rinnovabili negli edifici, siano essi domestici o…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Strutture Energia SRL Società Benefitstrutture-energia.itHQ: Trescore Balneario, ItalyReported employees: 11-50 | Trescore Balneario, Italy | 11-50 | Exact match | 19 contacts → |
“Strutture Energia è uno degli studi di progettazione più strutturati del territorio ed è specializzata in interventi di riqualificazione energetica e di ottimizzazione economica e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 645 company matches
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Home energy contractors: dataset insights
November 6, 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
636 records in the displayed employee bands.
9 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 645 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: November 6, 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 ↗
Home energy contractors by metro
Questions about this company list
What does Exact match mean for home energy 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 home energy contractors did RevenueBase find based in Italy?
The saved snapshot records 645 matching company records, 4,320 tracked contacts and 906 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: November 6, 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
Home energy contractors by geography
- Home energy contractors based in Melbourne, Australia
- Home energy contractors based in Toronto, Canada
- Home energy contractors based in Paris, France
- Home energy contractors based in Berlin, Germany
- Home energy contractors based in Milan, Italy
- Home energy contractors based in Rome, Italy
- Home energy contractors based in Barcelona, Spain
- Home energy contractors based in Madrid, Spain
- Home energy contractors based in London, United Kingdom
- Home energy contractors based in Austin, United States
- Home energy contractors based in Chicago, United States
- Home energy contractors based in Dallas, United States
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Cite this list
RevenueBase Data Team. Top 25 home energy contractors based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/home-energy-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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- Home energy contractors based in Melbourne, Australia
- Home energy contractors based in Toronto, Canada
- Home energy contractors based in Paris, France
- Home energy contractors based in Berlin, Germany
- Home energy contractors based in Milan, Italy
- Home energy contractors based in Rome, Italy
Company intelligence · public preview
Top 25 home energy contractors based in Italy
RevenueBase records 645 matching company records for home energy contractors based in Italy, with 4,320 tracked contacts and 906 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: November 6, 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 home energy 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 | Greenergygreenergy.it HQ: Castellaneta, ItalyReported employees: 51-200 | Castellaneta, Italy | 51-200 | Exact match | 117 contacts → |
“Non siamo tecnici, ma progettisti consapevoli di essere parte del cambiamento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Lenergy SPAlenergy.it HQ: Fornacette, ItalyReported employees: 51-200 | Fornacette, Italy | 51-200 | Exact match | 75 contacts → |
“In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Unoenergy Green Solutions SPAunoenergy.it HQ: Cascina, ItalyReported employees: 201-500 | Cascina, Italy | 201-500 | Exact match | 64 contacts → |
“Unoenergy Green Solutions è una società del Gruppo Unoenergy che opera su tutto il territorio nazionale attraverso la vendita e l’installazione di sistemi per l’efficientamento…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Energy Italyenergyitalyspa.it HQ: Costermano Sul Garda, ItalyReported employees: 11-50 | Costermano Sul Garda, Italy | 11-50 | Exact match | 60 contacts → |
“Energy Italy SpA, azienda parte del gruppo Energy Holding, dal 2012 è tra le realtà più innovative nel settore delle energie rinnovabili e del risparmio energetico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Agenzia PER L'energia E LO Sviluppo Sostenibileaessenergy.it HQ: Modena, ItalyReported employees: 11-50 | Modena, Italy | 11-50 | Exact match | 42 contacts → |
“La mission di AESS è fornire servizi a imprese, operatori economici e sociali, enti pubblici e di diritto privato e altre associazioni relativi a: – miglioramento dell’efficienza…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Samso SPAsamso.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 42 contacts → |
“OGNI GIORNO AIUTIAMO LE AZIENDE A DIVENTARE PIÙ EFFICIENTI, A RIDURRE I CONSUMI, A GENERARE AUTONOMAMENTE L’ENERGIA PULITA IN GRADO DI SODDISFARE IL PROPRIO FABBISOGNO.” Il nostro…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Solarplaysolarplay.it HQ: Lissone, ItalyReported employees: 51-200 | Lissone, Italy | 51-200 | Exact match | 37 contacts → |
“Diffondere la cultura dell’autonomia energetica in Italia e nel mondo, rendendo le tecnologie sempre più accessibili a tutti, per case e aziende sempre più ecosostenibili è la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gaia Energy Systemsgaiaenergy.it HQ: Gricignano Di Aversa, ItalyReported employees: 11-50 | Gricignano Di Aversa, Italy | 11-50 | Exact match | 34 contacts → |
“Gaia Energy Systems opera da anni nei settori delle energie rinnovabili e dell’efficientamento energetico, sia al fianco di aziende che di privati.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enesco SRLenesco.it HQ: Treglio, ItalyReported employees: 11-50 | Treglio, Italy | 11-50 | Exact match | 33 contacts → |
“Siamo una Energy Service Company costituita da professionisti attivi nel settore delle energie rinnovabili dal 1998, nata per offrire servizi integrati finalizzati alla produzione…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Solis S.P.Asolis-spa.com HQ: Casoli, ItalyReported employees: 51-200 | Casoli, Italy | 51-200 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Progettozeroprogettozero.com HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 31 contacts → |
“Gruppo Energetica nasce nel 2018 dall’esperienza e dalla volontà di un gruppo di professionisti, che già da diversi anni lavorano nel settore, di far comprendere tutti i benefici…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Astea Energiaasteaenergia.it HQ: Osimo, ItalyReported employees: 51-200 | Osimo, Italy | 51-200 | Exact match | 30 contacts → |
“Non solo Luce e Gas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cogeniocogenio.it HQ: Rome, ItalyReported employees: 1-10 | Rome, Italy | 1-10 | Exact match | 29 contacts → |
“Cogenio is an energy-efficiency service platform set up to help businesses cut their energy costs and CO2 emissions, by providing them with solutions designed to improve their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Wegreenit SPAwegreenitgroup.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 29 contacts → |
“Wegreenit è General Contractor in interventi di efficientamento energetico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | IES Solare S.R.Lies-solare.com HQ: Livorno, ItalyReported employees: 51-200 | Livorno, Italy | 51-200 | Exact match | 29 contacts → |
“Ies Solare srl vanta 20 anni di esperienza nel campo delle energie rinnovabili e risparmio energetico, proponendo soluzioni innovative e tecnologiche per l’efficientamento…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kennew SRLkennew.it HQ: Nembro, ItalyReported employees: 51-200 | Nembro, Italy | 51-200 | Exact match | 28 contacts → |
“Dal 2008 aiutiamo persone e imprese a risparmiare energia e a vivere in modo più sostenibile.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Studio Rinnovabilistudiorinnovabili.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 28 contacts → |
“Studio Rinnovabili founded in 2004, since February 2025 part of Natural Power Consultants Ltd, works to meet the needs of those who want to develop renewable energy and energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wölmannwolmann.com HQ: Lissone, ItalyReported employees: 51-200 | Lissone, Italy | 51-200 | Exact match | 28 contacts → |
“In Wölmann crediamo che ci sia un modo più conveniente e pulito per avere energia elettrica in casa o in azienda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Arcoservizi S.P.Aarcoservizi.it HQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 27 contacts → |
“Siamo uno dei principali competitor nel mercato dei servizi energetici, con una forte attitudine all’innovazione tecnologica, alla riqualificazione dei servizi, al risparmio…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | BE ONE S.P.Abeonespa.it HQ: Lucca, ItalyReported employees: 11-50 | Lucca, Italy | 11-50 | Exact match | 25 contacts → |
“BE ONE PROIETTA IN AVANTI IL CONCETTO DI ENERGIA, OFFRENDOTI UN SERVIZIO CHE UNISCE TECNOLOGIA, RAPPORTO DIRETTO COL CLIENTE ED ESPERIENZA PLURIENNALE NEL SETTORE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Unoenergy Innovative Solutionsunoenergyis.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 24 contacts → |
“L’impegno quotidiano di Unoenergy innovative Solutions è la rilevazione, l’analisi dei consumi energetici e la gestione dell’energia per ottenere efficienza e risparmio avendo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ness S.P.A. SBnessitalia.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 24 contacts → |
“NESS è una ESCo certificata UNI 11352 che si pone come obiettivo quello di fornire, a clienti pubblici e privati, soluzioni ai problemi di natura energetica ed ambientale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Metacasametacasa.ai HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 22 contacts → |
“We want to lead the residential energy transition to a future in which every Home actively contributes to the fight against climate change becoming a "future proof" investment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sollegno Engineering SRLsollegno.it HQ: Trofarello, ItalyReported employees: 1-10 | Trofarello, Italy | 1-10 | Exact match | 20 contacts → |
“Sollegno Engineering srl progetta e realizza interventi volti al risparmio energetico e allo sfruttamento delle energie rinnovabili negli edifici, siano essi domestici o…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Strutture Energia SRL Società Benefitstrutture-energia.it HQ: Trescore Balneario, ItalyReported employees: 11-50 | Trescore Balneario, Italy | 11-50 | Exact match | 19 contacts → |
“Strutture Energia è uno degli studi di progettazione più strutturati del territorio ed è specializzata in interventi di riqualificazione energetica e di ottimizzazione economica e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 645 company matches
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Home energy contractors: dataset insights
November 6, 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
636 records in the displayed employee bands.
9 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 645 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: November 6, 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 ↗
Home energy contractors by metro
Questions about this company list
What does Exact match mean for home energy 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 home energy contractors did RevenueBase find based in Italy?
The saved snapshot records 645 matching company records, 4,320 tracked contacts and 906 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: November 6, 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
Home energy contractors by geography
- Home energy contractors based in Melbourne, Australia
- Home energy contractors based in Toronto, Canada
- Home energy contractors based in Paris, France
- Home energy contractors based in Berlin, Germany
- Home energy contractors based in Milan, Italy
- Home energy contractors based in Rome, Italy
- Home energy contractors based in Barcelona, Spain
- Home energy contractors based in Madrid, Spain
- Home energy contractors based in London, United Kingdom
- Home energy contractors based in Austin, United States
- Home energy contractors based in Chicago, United States
- Home energy contractors based in Dallas, United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 home energy contractors based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/home-energy-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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Home energy contractors based in Melbourne, Australia
- Home energy contractors based in Toronto, Canada
- Home energy contractors based in Paris, France
- Home energy contractors based in Berlin, Germany
- Home energy contractors based in Milan, Italy
- Home energy contractors based in Rome, Italy