Company lists · Data refreshed September 2026
Top 25 Energy efficiency companies based in Milan, Italy
RevenueBase identified 60 company matches for energy efficiency companies associated with Milan, Italy as of September 2026 and tracks 1,214 professional contacts across them, including 612 with verified work emails. Across Italy, Milan is the largest hub for this category.
This list covers company matches for energy efficiency companies associated with Milan, 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 15, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest energy efficiency companies based in Milan, Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 608 contacts → | ||||
Exact match “Da dicembre 2025, abbiamo integrato EF Solare, il primo produttore fotovoltaico italiano.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 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 15, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Siamo un’innovativa società di ingegneria specializzata nel settore dell’energia e dell’efficienza energetica.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Prime Green Solutions è la società del gruppo RINA Prime dedicata alla riqualificazione energetica e alla trasformazione sostenibile del patrimonio immobiliare, attraverso modelli…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 23 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “SACEE è un'azienda leader nell'innovazione energetica, specializzata nel fornire soluzioni integrate di energy management per aziende di ogni dimensione.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “ASSOESCo, the Association of Italian Energy Service Companies, was founded in 2005 with the aim to boost the energy efficiency market by bringing together Energy Service…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Tecnovalore: Our commitment to energy efficiency is supported by the value of people and choices.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “TEKNE ESCo, is a certified (UNI CEI 11352 and ISO 9001:2015) Energy Service Company, which supports and finance the customer throughout the energy efficiency process in building…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Individuare > Progettare > Realizzare, soluzioni di efficienza e sostenibilità energetica.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Rete Irene “il Rinnovamento Energetico Negli Edifici” è un network di aziende che promuove e realizza interventi di Riqualificazione Energetica integrata involucro-impianti…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “SINCE 1979, A SUSTAINABLE MODEL.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “GKSD esco is a GKSD operating company that provides business services to the energy sector.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Gestione integrata ed efficientamento operativo, oltre che attività di ricerca, progettazione, management, finanziamento, installazione, e manutenzione.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “save NRG was born in 2015, offering tailor-made services in the following expertise areas: • Energy Efficiency, Smart Energy and Renewable Energy • BioLiving, BioArchitecture and…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Promuoviamo l'efficientamento e la flessibilità energetica con un approccio data-driven, in linea con le normative europee e con l’obiettivo di rendere le aziende protagoniste…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “AICE, forte dell’esperienza finora maturata nella sua missione di assistenza energetica alle attività delle unità produttive delle principali industrie associate ad AICEP, si…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “ChEnergia!” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Soeng, la vostra guida privilegiata verso un futuro energetico più efficiente e sostenibile.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Siamo presenti sul mercato dell’energia dal 2004 e dal 2012 siamo una Energy Service Company (ESCo) certificata secondo la norma UNI-CEI 11352.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Joule è una società attiva nei servizi energetici integrati.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “BLUERE è una ESCo certificata UNI CEI 11352 specializzata in interventi di efficientamento energetico e riqualificazione degli edifici, con modelli a prestazione garantita che…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Supportiamo PMI, grandi imprese ed energy manager nella gestione strategica dell’energia, in contesti caratterizzati da consumi rilevanti e complessità decisionale.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Siamo specializzati in servizi di efficienza energetica e produzione di energia da fonti rinnovabili, e finalizziamo le nostre attività al raggiungimento del massimo risparmio…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “BLLT (Better Life Lighting Technologies) è una società italiana specializzata in prodotti di efficientamento energetico e soluzioni Smart City, composta da un team di specialisti…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “energy efficiency 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 60 energy efficiency companies based in Milan, Italy
See the full list, filter by size, metro and specialty, and access 612 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy efficiency companies based in Milan, Italy at a glance
As of Sep 15, 2026Companies by employee count
Email recency for this list is measured across the whole Italy list rather than for Milan, so it is reported there. Company counts and contact totals on this page are exact for Milan.
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 Milan, Italy whose business descriptions match “energy efficiency 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 612 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 15, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Energy efficiency companies by metro in Italy
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “energy efficiency companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficiency companies are there based in Milan, Italy?
RevenueBase identified 60 company matches for energy efficiency companies associated with Milan, 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?
Sorgenia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Italy has the most energy efficiency companies?
Milan leads Italy with 60 company records, followed by Rome (42) and Turin (25).
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 612 professional contacts with verified work emails tracked across these 60 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 60 energy efficiency companies based in Milan, Italy. Start with a free account, no credit card.
Download this list →Related lists
Energy efficiency companies by geography
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- Energy efficiency companies based in Turin, Italy
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- Energy efficiency companies based in Atlanta, United States
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- Energy efficiency companies based in Dallas, United States
- Energy efficiency companies based in Denver, United States
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy efficiency companies based in Rio De Janeiro, Brazil
- Energy efficiency companies based in Sao Paulo, Brazil
- Energy efficiency companies based in Rome, Italy
- Energy efficiency companies based in Turin, Italy
- Energy efficiency companies based in Barcelona, Spain
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Company intelligence · public preview
Top 25 energy efficiency companies based in Milan, Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 60 matching company records for energy efficiency companies based in Milan, Italy, with 1,214 tracked contacts and 612 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 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy efficiency companies based in Milan, 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 |  Sorgeniasorgenia.itHQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 608 contacts → |
“Da dicembre 2025, abbiamo integrato EF Solare, il primo produttore fotovoltaico italiano.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Enertech Solutionenertechsolution.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 28 contacts → |
“Siamo un’innovativa società di ingegneria specializzata nel settore dell’energia e dell’efficienza energetica.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Prime Green Solutions Benefitprimegreensolutions.itHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 27 contacts → |
“Prime Green Solutions è la società del gruppo RINA Prime dedicata alla riqualificazione energetica e alla trasformazione sostenibile del patrimonio immobiliare, attraverso modelli…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Unoenergy Innovative Solutionsunoenergyis.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 23 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sacee S.R.Lsacee.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 19 contacts → |
“SACEE è un'azienda leader nell'innovazione energetica, specializzata nel fornire soluzioni integrate di energy management per aziende di ogni dimensione.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Assoescoassoesco.orgHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 16 contacts → |
“ASSOESCo, the Association of Italian Energy Service Companies, was founded in 2005 with the aim to boost the energy efficiency market by bringing together Energy Service…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Tecnovaloretecnovalore.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 13 contacts → |
“Tecnovalore: Our commitment to energy efficiency is supported by the value of people and choices.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Tekne Escoteknesco.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 13 contacts → |
“TEKNE ESCo, is a certified (UNI CEI 11352 and ISO 9001:2015) Energy Service Company, which supports and finance the customer throughout the energy efficiency process in building…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Equienergiaequienergia.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 12 contacts → |
“Individuare > Progettare > Realizzare, soluzioni di efficienza e sostenibilità energetica.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rete Irenereteirene.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 10 contacts → |
“Rete Irene “il Rinnovamento Energetico Negli Edifici” è un network di aziende che promuove e realizza interventi di Riqualificazione Energetica integrata involucro-impianti…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  NCA Engineeringncaeng.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 9 contacts → |
“SINCE 1979, A SUSTAINABLE MODEL.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Gksd Escogksdholding.comHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 8 contacts → |
“GKSD esco is a GKSD operating company that provides business services to the energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Energy Wave S.P.Acertosaservizi.comHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 8 contacts → |
“Gestione integrata ed efficientamento operativo, oltre che attività di ricerca, progettazione, management, finanziamento, installazione, e manutenzione.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Save NRGsavenrg.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 7 contacts → |
“save NRG was born in 2015, offering tailor-made services in the following expertise areas: • Energy Efficiency, Smart Energy and Renewable Energy • BioLiving, BioArchitecture and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  E X Energy & Flexibilitye-x.energyHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“Promuoviamo l'efficientamento e la flessibilità energetica con un approccio data-driven, in linea con le normative europee e con l’obiettivo di rendere le aziende protagoniste…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aice Scarlaicescarl.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“AICE, forte dell’esperienza finora maturata nella sua missione di assistenza energetica alle attività delle unità produttive delle principali industrie associate ad AICEP, si…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Chenergia SRLchenergia.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“ChEnergia!” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SOENGsoeng.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“Soeng, la vostra guida privilegiata verso un futuro energetico più efficiente e sostenibile.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Solgen SRLsolgen.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 6 contacts → |
“Siamo presenti sul mercato dell’energia dal 2004 e dal 2012 siamo una Energy Service Company (ESCo) certificata secondo la norma UNI-CEI 11352.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Joule 4.0joule40.comHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 6 contacts → |
“Joule è una società attiva nei servizi energetici integrati.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bluere SRLbluere.euHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 4 contacts → |
“BLUERE è una ESCo certificata UNI CEI 11352 specializzata in interventi di efficientamento energetico e riqualificazione degli edifici, con modelli a prestazione garantita che…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Volta Consulting S.R.Lvoltaconsulting.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 4 contacts → |
“Supportiamo PMI, grandi imprese ed energy manager nella gestione strategica dell’energia, in contesti caratterizzati da consumi rilevanti e complessità decisionale.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Naren S.P.Anaren.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 4 contacts → |
“Siamo specializzati in servizi di efficienza energetica e produzione di energia da fonti rinnovabili, e finalizziamo le nostre attività al raggiungimento del massimo risparmio…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 3 contacts → |
“BLLT (Better Life Lighting Technologies) è una società italiana specializzata in prodotti di efficientamento energetico e soluzioni Smart City, composta da un team di specialisti…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 60 company matches
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Energy efficiency companies: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
60 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Italy list rather than for Milan, so it is reported there. Company counts and contact totals on this page are exact for Milan.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Energy efficiency companies by metro in Italy
Questions about this company list
What does Exact match mean for energy efficiency 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 energy efficiency companies did RevenueBase find based in Milan, Italy?
The saved snapshot records 60 matching company records, 1,214 tracked contacts and 612 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 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy efficiency companies by geography
- Energy efficiency companies based in Rio De Janeiro, Brazil
- Energy efficiency companies based in Sao Paulo, Brazil
- Energy efficiency companies based in Rome, Italy
- Energy efficiency companies based in Turin, Italy
- Energy efficiency companies based in Barcelona, Spain
- Energy efficiency companies based in Madrid, Spain
- Energy efficiency companies based in Valencia, Spain
- Energy efficiency companies based in Atlanta, United States
- Energy efficiency companies based in Austin, United States
- Energy efficiency companies based in Chicago, United States
- Energy efficiency companies based in Dallas, United States
- Energy efficiency companies based in Denver, United States
Cite this list
RevenueBase Data Team. Top 25 energy efficiency companies based in Milan, Italy. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-efficiency-companies/italy/milan.
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
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- Lists A-Z
- New lists
- Energy efficiency companies based in Rio De Janeiro, Brazil
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- Energy efficiency companies based in Rome, Italy
- Energy efficiency companies based in Turin, Italy
- Energy efficiency companies based in Barcelona, Spain
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Company intelligence · public preview
Top 25 energy efficiency companies based in Milan, Italy
RevenueBase records 60 matching company records for energy efficiency companies based in Milan, Italy, with 1,214 tracked contacts and 612 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 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy efficiency companies based in Milan, 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 | Sorgeniasorgenia.it HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 608 contacts → |
“Da dicembre 2025, abbiamo integrato EF Solare, il primo produttore fotovoltaico italiano.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Enertech Solutionenertechsolution.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 28 contacts → |
“Siamo un’innovativa società di ingegneria specializzata nel settore dell’energia e dell’efficienza energetica.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Prime Green Solutions Benefitprimegreensolutions.it HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 27 contacts → |
“Prime Green Solutions è la società del gruppo RINA Prime dedicata alla riqualificazione energetica e alla trasformazione sostenibile del patrimonio immobiliare, attraverso modelli…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Unoenergy Innovative Solutionsunoenergyis.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 23 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sacee S.R.Lsacee.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 19 contacts → |
“SACEE è un'azienda leader nell'innovazione energetica, specializzata nel fornire soluzioni integrate di energy management per aziende di ogni dimensione.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Assoescoassoesco.org HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 16 contacts → |
“ASSOESCo, the Association of Italian Energy Service Companies, was founded in 2005 with the aim to boost the energy efficiency market by bringing together Energy Service…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tecnovaloretecnovalore.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 13 contacts → |
“Tecnovalore: Our commitment to energy efficiency is supported by the value of people and choices.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tekne Escoteknesco.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 13 contacts → |
“TEKNE ESCo, is a certified (UNI CEI 11352 and ISO 9001:2015) Energy Service Company, which supports and finance the customer throughout the energy efficiency process in building…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Equienergiaequienergia.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 12 contacts → |
“Individuare > Progettare > Realizzare, soluzioni di efficienza e sostenibilità energetica.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rete Irenereteirene.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 10 contacts → |
“Rete Irene “il Rinnovamento Energetico Negli Edifici” è un network di aziende che promuove e realizza interventi di Riqualificazione Energetica integrata involucro-impianti…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | NCA Engineeringncaeng.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 9 contacts → |
“SINCE 1979, A SUSTAINABLE MODEL.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Gksd Escogksdholding.com HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 8 contacts → |
“GKSD esco is a GKSD operating company that provides business services to the energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Energy Wave S.P.Acertosaservizi.com HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 8 contacts → |
“Gestione integrata ed efficientamento operativo, oltre che attività di ricerca, progettazione, management, finanziamento, installazione, e manutenzione.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Save NRGsavenrg.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 7 contacts → |
“save NRG was born in 2015, offering tailor-made services in the following expertise areas: • Energy Efficiency, Smart Energy and Renewable Energy • BioLiving, BioArchitecture and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | E X Energy & Flexibilitye-x.energy HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“Promuoviamo l'efficientamento e la flessibilità energetica con un approccio data-driven, in linea con le normative europee e con l’obiettivo di rendere le aziende protagoniste…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aice Scarlaicescarl.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“AICE, forte dell’esperienza finora maturata nella sua missione di assistenza energetica alle attività delle unità produttive delle principali industrie associate ad AICEP, si…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Chenergia SRLchenergia.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“ChEnergia!” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SOENGsoeng.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 7 contacts → |
“Soeng, la vostra guida privilegiata verso un futuro energetico più efficiente e sostenibile.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Solgen SRLsolgen.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 6 contacts → |
“Siamo presenti sul mercato dell’energia dal 2004 e dal 2012 siamo una Energy Service Company (ESCo) certificata secondo la norma UNI-CEI 11352.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Joule 4.0joule40.com HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 6 contacts → |
“Joule è una società attiva nei servizi energetici integrati.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bluere SRLbluere.eu HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 4 contacts → |
“BLUERE è una ESCo certificata UNI CEI 11352 specializzata in interventi di efficientamento energetico e riqualificazione degli edifici, con modelli a prestazione garantita che…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Volta Consulting S.R.Lvoltaconsulting.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 4 contacts → |
“Supportiamo PMI, grandi imprese ed energy manager nella gestione strategica dell’energia, in contesti caratterizzati da consumi rilevanti e complessità decisionale.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Naren S.P.Anaren.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 4 contacts → |
“Siamo specializzati in servizi di efficienza energetica e produzione di energia da fonti rinnovabili, e finalizziamo le nostre attività al raggiungimento del massimo risparmio…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 3 contacts → |
“BLLT (Better Life Lighting Technologies) è una società italiana specializzata in prodotti di efficientamento energetico e soluzioni Smart City, composta da un team di specialisti…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy efficiency companies: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
60 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Italy list rather than for Milan, so it is reported there. Company counts and contact totals on this page are exact for Milan.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Energy efficiency companies by metro in Italy
Questions about this company list
What does Exact match mean for energy efficiency 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 energy efficiency companies did RevenueBase find based in Milan, Italy?
The saved snapshot records 60 matching company records, 1,214 tracked contacts and 612 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 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 energy efficiency companies based in Milan, Italy. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-efficiency-companies/italy/milan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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