Company lists · Data refreshed September 2026
Top 25 Building energy optimization companies based in Italy
RevenueBase identified 856 company matches for building energy optimization companies associated with Italy as of September 2026 and tracks 7,022 professional contacts across them, including 1,877 with verified work emails. Milan is the largest hub.
This list covers company matches for building energy optimization companies 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 September 16, 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 building energy optimization companies based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 255 contacts → | ||||
Exact match “Renovit Società Benefit è un primario operatore nel mercato dell’efficienza energetica, nato da un'iniziativa di Snam e CDP Equity.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 140 contacts → | ||||
Exact match “A national player in energy efficiency and sustainability: Geoside is the Energy Service Company (ESCo) of Italgas Group and a leader in Italy and Europe in the field of energy…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 87 contacts → | ||||
Exact match “Our organization has a special attitude with the application of innovative solutions and procedures with a value-based approach in building process and in site management.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 83 contacts → | ||||
Exact match “Energy Team è l’operatore italiano leader nel monitoraggio, controllo e gestione del consumo energetico.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 78 contacts → | ||||
Exact match “Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 78 contacts → | ||||
Exact match “servizi di progettazione integrata, risparmio energetico, analisi energetiche finalizzate all'energy saving impianti termici impianti elettrici energie alternative.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 68 contacts → | ||||
Exact match “In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 63 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 62 contacts → | ||||
Exact match “Da oltre 25 anni ci impegniamo nell'applicazione di sistemi e tecnologie in grado di portare innovazione in tutto ciò che riguarda l’utilizzo razionale delle fonti di energia.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 62 contacts → | ||||
Exact match “Entra nel mondo di Gesco SpA e scopri con noi come costruire un futuro sostenibile.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 61 contacts → | ||||
Exact match “Nata nel 1938, SACCIR è parte del gruppo SAMOVAR ha accompagnato l’evoluzione dell’energia in Italia, diventando un punto di riferimento nel settore dei multiservizi tecnologici.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 59 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 57 contacts → | ||||
Exact match “EUCLIDE was founded in Turin in 2007 as a synthesis of the professional skills gained by the Founding Partners in their previous work experiences.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 54 contacts → | ||||
Exact match “Fondata nel 2014, Unica S.p.A.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 52 contacts → | ||||
Exact match “AzzeroCO2 offre a enti pubblici, imprese, cittadini, la possibilità di contribuire attivamente a ridurre le emissioni dei gas serra.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 44 contacts → | ||||
Exact match “Paradigma Italia: Sistemi di Climatizzazione Ecologici Paradigma è un'azienda che si basa sulla filosofia della qualità, dell'uso di energie rinnovabili e della semplificazione.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 41 contacts → | ||||
Exact match “Mettiamo le nuove tecnologie a servizio delle persone, per migliorare quei luoghi chiamati casa e disegnare la vita all’interno di quei luoghi.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “EsPiù S.r.l.| Società Benefit è una Società di Ingegneria, operante nell'ambito della progettazione e consulenza energetica in particolar modo ad industrie, settore terziario…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “Pratichiamo un’INGEGNERIA PER LA SOSTENIBILITÀ fatta di servizi di progettazione e interventi tecnologici destinati a persone, aziende e territorio, con la volontà di contribuire…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “Founded in 2015 within the Innovative Enterprises business incubator of the Politecnico di Torino, Enerbrain has developed energy retrofit solutions for large buildings that allow…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 35 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “Siamo il partner strategico per aziende, ESCo e IPP che ricercano soluzioni energetiche bancabili, performanti e orientate alla generazione di valore nel tempo.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 31 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 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 “building energy optimization companies”. 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 856 building energy optimization companies based in Italy
See the full list, filter by size, metro and specialty, and access 1,877 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Building energy optimization companies based in Italy at a glance
As of Sep 16, 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 856 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 “building energy optimization companies” 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 1,877 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 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.
Building energy optimization companies 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 “building energy optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many building energy optimization companies are there based in Italy?
RevenueBase identified 856 company matches for building energy optimization companies associated with Italy as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Renovit tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most building energy optimization companies?
Milan leads with 76 company records, followed by Rome (51) and Turin (28).
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 1,877 professional contacts with verified work emails tracked across these 856 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 856 building energy optimization companies based in Italy. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 building energy optimization companies 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 856 matching company records for building energy optimization companies based in Italy, with 7,022 tracked contacts and 1,877 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 building energy optimization companies 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 |  Renovitrenovit.itHQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 255 contacts → |
“Renovit Società Benefit è un primario operatore nel mercato dell’efficienza energetica, nato da un'iniziativa di Snam e CDP Equity.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Geosidegeoside.comHQ: Casalecchio Di Reno, ItalyReported employees: 51-200 | Casalecchio Di Reno, Italy | 51-200 | Exact match | 140 contacts → |
“A national player in energy efficiency and sustainability: Geoside is the Energy Service Company (ESCo) of Italgas Group and a leader in Italy and Europe in the field of energy…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Teicosgroupteicosgroup.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 87 contacts → |
“Our organization has a special attitude with the application of innovative solutions and procedures with a value-based approach in building process and in site management.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Energy Team S.P.Aenergyteam.itHQ: Trezzano Sul Naviglio, ItalyReported employees: 51-200 | Trezzano Sul Naviglio, Italy | 51-200 | Exact match | 83 contacts → |
“Energy Team è l’operatore italiano leader nel monitoraggio, controllo e gestione del consumo energetico.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sauter Italiasauteritalia.itHQ: Sesto San Giovanni, ItalyReported employees: 51-200 | Sesto San Giovanni, Italy | 51-200 | Exact match | 78 contacts → |
“Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  A3sprogettia3s.itHQ: Pescara, ItalyReported employees: 11-50 | Pescara, Italy | 11-50 | Exact match | 78 contacts → |
“servizi di progettazione integrata, risparmio energetico, analisi energetiche finalizzate all'energy saving impianti termici impianti elettrici energie alternative.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Lenergy SPAlenergy.itHQ: Fornacette, ItalyReported employees: 51-200 | Fornacette, Italy | 51-200 | Exact match | 68 contacts → |
“In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Unoenergy Green Solutions SPAunoenergy.itHQ: Cascina, ItalyReported employees: 201-500 | Cascina, Italy | 201-500 | Exact match | 63 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cristoforetti Servizi Energia S.P.Acristoforetti.com HQ: Lavis, ItalyReported employees: 51-200 | Lavis, Italy | 51-200 | Exact match | 62 contacts → |
“Da oltre 25 anni ci impegniamo nell'applicazione di sistemi e tecnologie in grado di portare innovazione in tutto ciò che riguarda l’utilizzo razionale delle fonti di energia.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gesco SPAgesco.energy HQ: Monteriggioni, ItalyReported employees: 51-200 | Monteriggioni, Italy | 51-200 | Exact match | 62 contacts → |
“Entra nel mondo di Gesco SpA e scopri con noi come costruire un futuro sostenibile.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Saccir S.P.Asaccir.itHQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 61 contacts → |
“Nata nel 1938, SACCIR è parte del gruppo SAMOVAR ha accompagnato l’evoluzione dell’energia in Italia, diventando un punto di riferimento nel settore dei multiservizi tecnologici.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Energy Italyenergyitalyspa.itHQ: Costermano Sul Garda, ItalyReported employees: 11-50 | Costermano Sul Garda, Italy | 11-50 | Exact match | 59 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Euclideeuclidesrl.comHQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 57 contacts → |
“EUCLIDE was founded in Turin in 2007 as a synthesis of the professional skills gained by the Founding Partners in their previous work experiences.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Unica S.P.Aunicaspa.itHQ: Naples, ItalyReported employees: 51-200 | Naples, Italy | 51-200 | Exact match | 54 contacts → |
“Fondata nel 2014, Unica S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Azzeroco2azzeroco2.itHQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 52 contacts → |
“AzzeroCO2 offre a enti pubblici, imprese, cittadini, la possibilità di contribuire attivamente a ridurre le emissioni dei gas serra.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Paradigma Italia Società Benefitparadigmaitalia.itHQ: Calcinato, ItalyReported employees: 11-50 | Calcinato, Italy | 11-50 | Exact match | 44 contacts → |
“Paradigma Italia: Sistemi di Climatizzazione Ecologici Paradigma è un'azienda che si basa sulla filosofia della qualità, dell'uso di energie rinnovabili e della semplificazione.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Italsoft Groupitalsoft.itHQ: Stanghella (pd), ItalyReported employees: 11-50 | Stanghella (pd), Italy | 11-50 | Exact match | 41 contacts → |
“Mettiamo le nuove tecnologie a servizio delle persone, per migliorare quei luoghi chiamati casa e disegnare la vita all’interno di quei luoghi.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Espiù S.R.L. Società Benefitespiu.itHQ: Oderzo, ItalyReported employees: 51-200 | Oderzo, Italy | 51-200 | Exact match | 38 contacts → |
“EsPiù S.r.l.| Società Benefit è una Società di Ingegneria, operante nell'ambito della progettazione e consulenza energetica in particolar modo ad industrie, settore terziario…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Divisione Energia Gruppo DEdivisionenergia.it HQ: Mira, ItalyReported employees: 51-200 | Mira, Italy | 51-200 | Exact match | 38 contacts → |
“Pratichiamo un’INGEGNERIA PER LA SOSTENIBILITÀ fatta di servizi di progettazione e interventi tecnologici destinati a persone, aziende e territorio, con la volontà di contribuire…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Enerbrainenerbrain.comHQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 38 contacts → |
“Founded in 2015 within the Innovative Enterprises business incubator of the Politecnico di Torino, Enerbrain has developed energy retrofit solutions for large buildings that allow…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Solarplaysolarplay.itHQ: Lissone, ItalyReported employees: 51-200 | Lissone, Italy | 51-200 | Exact match | 35 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sunsolution SRLsunsolutionsrl.comHQ: Fontevivo, ItalyReported employees: 11-50 | Fontevivo, Italy | 11-50 | Exact match | 33 contacts → |
“Siamo il partner strategico per aziende, ESCo e IPP che ricercano soluzioni energetiche bancabili, performanti e orientate alla generazione di valore nel tempo.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cogeniocogenio.itHQ: Rome, ItalyReported employees: Not recorded | Rome, Italy | Not recorded | Exact match | 31 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Co-Ver Power Technology S.P.Aco-ver.itHQ: Verbania, ItalyReported employees: 51-200 | Verbania, Italy | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 856 company matches
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Building energy optimization companies: dataset insights
September 16, 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
851 records in the displayed employee bands.
5 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 856 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 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 ↗
Building energy optimization companies by metro
Questions about this company list
What does Exact match mean for building energy optimization companies?
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 building energy optimization companies did RevenueBase find based in Italy?
The saved snapshot records 856 matching company records, 7,022 tracked contacts and 1,877 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 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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- Building energy optimization companies based in Milan, Italy
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- Building energy optimization companies based in Chicago, United States
Cite this list
RevenueBase Data Team. Top 25 building energy optimization companies based in Italy. Snapshot: September 16, 2026. https://revenuebase.ai/companies/building-energy-optimization-companies/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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Company intelligence · public preview
Top 25 building energy optimization companies based in Italy
RevenueBase records 856 matching company records for building energy optimization companies based in Italy, with 7,022 tracked contacts and 1,877 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 building energy optimization companies 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 | Renovitrenovit.it HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 255 contacts → |
“Renovit Società Benefit è un primario operatore nel mercato dell’efficienza energetica, nato da un'iniziativa di Snam e CDP Equity.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Geosidegeoside.com HQ: Casalecchio Di Reno, ItalyReported employees: 51-200 | Casalecchio Di Reno, Italy | 51-200 | Exact match | 140 contacts → |
“A national player in energy efficiency and sustainability: Geoside is the Energy Service Company (ESCo) of Italgas Group and a leader in Italy and Europe in the field of energy…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Teicosgroupteicosgroup.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 87 contacts → |
“Our organization has a special attitude with the application of innovative solutions and procedures with a value-based approach in building process and in site management.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Energy Team S.P.Aenergyteam.it HQ: Trezzano Sul Naviglio, ItalyReported employees: 51-200 | Trezzano Sul Naviglio, Italy | 51-200 | Exact match | 83 contacts → |
“Energy Team è l’operatore italiano leader nel monitoraggio, controllo e gestione del consumo energetico.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sauter Italiasauteritalia.it HQ: Sesto San Giovanni, ItalyReported employees: 51-200 | Sesto San Giovanni, Italy | 51-200 | Exact match | 78 contacts → |
“Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | A3sprogettia3s.it HQ: Pescara, ItalyReported employees: 11-50 | Pescara, Italy | 11-50 | Exact match | 78 contacts → |
“servizi di progettazione integrata, risparmio energetico, analisi energetiche finalizzate all'energy saving impianti termici impianti elettrici energie alternative.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lenergy SPAlenergy.it HQ: Fornacette, ItalyReported employees: 51-200 | Fornacette, Italy | 51-200 | Exact match | 68 contacts → |
“In Lenergy, acceleriamo la transizione verso l'indipendenza energetica per famiglie e imprese.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Unoenergy Green Solutions SPAunoenergy.it HQ: Cascina, ItalyReported employees: 201-500 | Cascina, Italy | 201-500 | Exact match | 63 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cristoforetti Servizi Energia S.P.Acristoforetti.com HQ: Lavis, ItalyReported employees: 51-200 | Lavis, Italy | 51-200 | Exact match | 62 contacts → |
“Da oltre 25 anni ci impegniamo nell'applicazione di sistemi e tecnologie in grado di portare innovazione in tutto ciò che riguarda l’utilizzo razionale delle fonti di energia.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gesco SPAgesco.energy HQ: Monteriggioni, ItalyReported employees: 51-200 | Monteriggioni, Italy | 51-200 | Exact match | 62 contacts → |
“Entra nel mondo di Gesco SpA e scopri con noi come costruire un futuro sostenibile.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Saccir S.P.Asaccir.it HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 61 contacts → |
“Nata nel 1938, SACCIR è parte del gruppo SAMOVAR ha accompagnato l’evoluzione dell’energia in Italia, diventando un punto di riferimento nel settore dei multiservizi tecnologici.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Energy Italyenergyitalyspa.it HQ: Costermano Sul Garda, ItalyReported employees: 11-50 | Costermano Sul Garda, Italy | 11-50 | Exact match | 59 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Euclideeuclidesrl.com HQ: Turin, ItalyReported employees: 51-200 | Turin, Italy | 51-200 | Exact match | 57 contacts → |
“EUCLIDE was founded in Turin in 2007 as a synthesis of the professional skills gained by the Founding Partners in their previous work experiences.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Unica S.P.Aunicaspa.it HQ: Naples, ItalyReported employees: 51-200 | Naples, Italy | 51-200 | Exact match | 54 contacts → |
“Fondata nel 2014, Unica S.p.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Azzeroco2azzeroco2.it HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 52 contacts → |
“AzzeroCO2 offre a enti pubblici, imprese, cittadini, la possibilità di contribuire attivamente a ridurre le emissioni dei gas serra.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Paradigma Italia Società Benefitparadigmaitalia.it HQ: Calcinato, ItalyReported employees: 11-50 | Calcinato, Italy | 11-50 | Exact match | 44 contacts → |
“Paradigma Italia: Sistemi di Climatizzazione Ecologici Paradigma è un'azienda che si basa sulla filosofia della qualità, dell'uso di energie rinnovabili e della semplificazione.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Italsoft Groupitalsoft.it HQ: Stanghella (pd), ItalyReported employees: 11-50 | Stanghella (pd), Italy | 11-50 | Exact match | 41 contacts → |
“Mettiamo le nuove tecnologie a servizio delle persone, per migliorare quei luoghi chiamati casa e disegnare la vita all’interno di quei luoghi.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Espiù S.R.L. Società Benefitespiu.it HQ: Oderzo, ItalyReported employees: 51-200 | Oderzo, Italy | 51-200 | Exact match | 38 contacts → |
“EsPiù S.r.l.| Società Benefit è una Società di Ingegneria, operante nell'ambito della progettazione e consulenza energetica in particolar modo ad industrie, settore terziario…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Divisione Energia Gruppo DEdivisionenergia.it HQ: Mira, ItalyReported employees: 51-200 | Mira, Italy | 51-200 | Exact match | 38 contacts → |
“Pratichiamo un’INGEGNERIA PER LA SOSTENIBILITÀ fatta di servizi di progettazione e interventi tecnologici destinati a persone, aziende e territorio, con la volontà di contribuire…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Enerbrainenerbrain.com HQ: Turin, ItalyReported employees: 11-50 | Turin, Italy | 11-50 | Exact match | 38 contacts → |
“Founded in 2015 within the Innovative Enterprises business incubator of the Politecnico di Torino, Enerbrain has developed energy retrofit solutions for large buildings that allow…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Solarplaysolarplay.it HQ: Lissone, ItalyReported employees: 51-200 | Lissone, Italy | 51-200 | Exact match | 35 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sunsolution SRLsunsolutionsrl.com HQ: Fontevivo, ItalyReported employees: 11-50 | Fontevivo, Italy | 11-50 | Exact match | 33 contacts → |
“Siamo il partner strategico per aziende, ESCo e IPP che ricercano soluzioni energetiche bancabili, performanti e orientate alla generazione di valore nel tempo.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cogeniocogenio.it HQ: Rome, ItalyReported employees: Not recorded | Rome, Italy | Not recorded | Exact match | 31 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Co-Ver Power Technology S.P.Aco-ver.it HQ: Verbania, ItalyReported employees: 51-200 | Verbania, Italy | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 856 company matches
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Building energy optimization companies: dataset insights
September 16, 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
851 records in the displayed employee bands.
5 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 856 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 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 ↗
Building energy optimization companies by metro
Questions about this company list
What does Exact match mean for building energy optimization companies?
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 building energy optimization companies did RevenueBase find based in Italy?
The saved snapshot records 856 matching company records, 7,022 tracked contacts and 1,877 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 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 building energy optimization companies based in Italy. Snapshot: September 16, 2026. https://revenuebase.ai/companies/building-energy-optimization-companies/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
- Building energy optimization companies based in Rio De Janeiro, Brazil
- Building energy optimization companies based in Sao Paulo, Brazil
- Building energy optimization companies based in Calgary, Canada
- Building energy optimization companies based in Montreal, Canada
- Building energy optimization companies based in Toronto, Canada
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