Company lists · Data refreshed September 2026

Top 25 Building energy management companies based in Italy

Name: Building energy management companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 755 companies tracked

RevenueBase identified 755 building energy management companies headquartered in Italy as of September 2026 and tracks 8,017 professional contacts across them, including 2,713 with verified work emails. Milano is the largest hub.

This list covers building energy management companies headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

755Companies

8,017Contacts tracked

2,713Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest building energy management companies based in Italy

Ranked by team size

Top 25 of 755 building energy management companies based in Italy, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building energy management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sorgenia	Indirect evidence	Milan, ItalyHQ checked Sep 16, 2026	201-500	608 contacts →
	Indirect evidence “Da dicembre 2025, abbiamo integrato EF Solare, il primo produttore fotovoltaico italiano.” Source: RevenueBase Database · checked Sep 16, 2026
2	Gemmo S.P.A	Partial evidence	Arcugnano, ItalyHQ checked Sep 16, 2026	501-1,000	437 contacts →
	Partial evidence “Since 1919 we have been designing, installing, operating and maintaining complex technological systems for public and private buildings: hospitals, business centers, malls…” Source: RevenueBase Database · checked Sep 16, 2026
3	Getec Italia	Partial evidence	Gragnano Trebbiense, ItalyHQ checked Sep 16, 2026	1,001-5,000	413 contacts →
	Partial evidence “GETEC Italia, piattaforma italiana del Gruppo, è una ESCo specializzata nella fornitura di soluzioni all’avanguardia nel settore dell’efficienza energetica in Italia, con più di…” Source: RevenueBase Database · checked Sep 16, 2026
4	Renovit	Partial evidence	Milano, ItalyHQ checked Sep 16, 2026	201-500	255 contacts →
	Partial evidence “Renovit Società Benefit è un primario operatore nel mercato dell’efficienza energetica, nato da un'iniziativa di Snam e CDP Equity.” Source: RevenueBase Database · checked Sep 16, 2026
5	Techne S.P.A	Strong evidence	Villa Di Serio, ItalyHQ checked Sep 16, 2026	201-500	140 contacts →
	Strong evidence “Techne is one of the leading Italian facility management and construction companies, a leader in the creation of technological systems for buildings, in the management…” Source: RevenueBase Database · checked Sep 16, 2026
6	Geoside	Partial evidence	Casalecchio Di Reno, ItalyHQ checked Sep 16, 2026	51-200	140 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
7	Coster Group	Indirect evidence	Milan, ItalyHQ checked Sep 16, 2026	51-200	94 contacts →
	Indirect evidence “Coster Group was founded in 2017 from the merger of Coster Tecnologie Elettroniche, well established Italian company leader in HVAC controls with Regula, system integrator focused…” Source: RevenueBase Database · checked Sep 16, 2026
8	Energy Team S.P.A	Partial evidence	Trezzano Sul Naviglio, ItalyHQ checked Sep 16, 2026	51-200	83 contacts →
	Partial evidence “Energy Team è l’operatore italiano leader nel monitoraggio, controllo e gestione del consumo energetico.” Source: RevenueBase Database · checked Sep 16, 2026
9	EGO	Partial evidence	Genova, ItalyHQ checked Sep 16, 2026	51-200	82 contacts →
	Partial evidence “The EGO Group, which has been operating in the energy markets for over twelve years, is organized into three distinct companies: EGO Energy S.r.l.” Source: RevenueBase Database · checked Sep 16, 2026
10	Energy Wave	Partial evidence	Alessandria, ItalyHQ checked Sep 16, 2026	11-50	80 contacts →
	Partial evidence “è una società che opera nel settore energetico.” Source: RevenueBase Database · checked Sep 16, 2026
11	Sauter Italia	Strong evidence	Sesto San Giovanni, ItalyHQ checked Sep 16, 2026	51-200	78 contacts →
	Strong evidence “Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.” Source: RevenueBase Database · checked Sep 16, 2026
12	A3sprogetti	Partial evidence	Pescara, ItalyHQ checked Sep 16, 2026	11-50	78 contacts →
	Partial evidence “servizi di progettazione integrata, risparmio energetico, analisi energetiche finalizzate all'energy saving impianti termici impianti elettrici energie alternative.” Source: RevenueBase Database · checked Sep 16, 2026
13	Fedabo S.P.A. SB	Indirect evidence	Darfo Boario Terme, ItalyHQ checked Sep 16, 2026	51-200	66 contacts →
	Indirect evidence “Nata dall'esperienza acquisita sul campo come imprenditori nei settori strategici della siderurgia e della chimica, la nostra società mette a disposizione servizi altamente…” Source: RevenueBase Database · checked Sep 16, 2026
14	Cristoforetti Servizi Energia S.P.A	Partial evidence	Lavis, ItalyHQ checked Sep 16, 2026	51-200	62 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
15	Saccir S.P.A	Partial evidence	Roma, ItalyHQ checked Sep 16, 2026	201-500	61 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
16	Energy Italy	Partial evidence	Costermano Sul Garda, ItalyHQ checked Sep 16, 2026	11-50	59 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
17	Euclide	Indirect evidence	Torino, ItalyHQ checked Sep 16, 2026	51-200	57 contacts →
	Indirect evidence “EUCLIDE was founded in Turin in 2007 as a synthesis of the professional skills gained by the Founding Partners in their previous work experiences.” Source: RevenueBase Database · checked Sep 16, 2026
18	CEI Group	Indirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 16, 2026	51-200	52 contacts →
	Indirect evidence “Una lunga storia caratterizzata da oltre 50 anni di esperienza.” Source: RevenueBase Database · checked Sep 16, 2026
19	Samso SPA	Partial evidence	Milano, ItalyHQ checked Sep 16, 2026	11-50	42 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
20	Divisione Energia Gruppo DE	Indirect evidence	Mira, ItalyHQ checked Sep 16, 2026	51-200	38 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
21	Aton Green Storage	Indirect evidence	Spilamberto, ItalyHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “Aton Green Storage S.p.A.” Source: RevenueBase Database · checked Sep 16, 2026
22	Cogenio	Partial evidence	Roma, ItalyHQ checked Sep 16, 2026	n/a	31 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
23	Exergia S.P.A	Partial evidence	Gallarate, ItalyHQ checked Sep 16, 2026	51-200	30 contacts →
	Partial evidence “Dal 2002 Exergia soddisfa qualunque esigenza sotto il profilo energetico, studia strategie dedicate ad ogni specificità e dimensione dell’impresa, garantisce risparmi…” Source: RevenueBase Database · checked Sep 16, 2026
24	Co-Ver Power Technology S.P.A	Indirect evidence	Verbania, ItalyHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
25	Enesco SRL	Partial evidence	Treglio, ItalyHQ checked Sep 16, 2026	11-50	29 contacts →
	Partial evidence “Siamo una Energy Service Company costituita da professionisti attivi nel settore delle energie rinnovabili dal 1998, nata per offrire servizi integrati finalizzati alla produzione…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: building energy management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names building energy management companies.
Partial evidence: Its own public description names part of building energy management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building energy management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 755 building energy management companies based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,713 reachable decision-makers.

Free signup · no credit card

View the full list →

Building energy management companies based in Italy at a glance

As of Sep 16, 2026

33.8%Verified-email coverage

10.6Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Milano

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

407

11-50

259

51-200

201-500

501-1,000

1,001-5,000

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 755 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among building energy management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “building energy management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names building energy management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among building energy management companies, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,713 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Building energy management companies by metro

Building energy management companies in Milano31
Building energy management companies in Roma30
Building energy management companies in Milan27
Building energy management companies in Torino26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names building energy management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many building energy management companies are there based in Italy?

RevenueBase identified 755 building energy management companies headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sorgenia, headquartered in Milano, tops this list with the largest team on record.

Which city has the most building energy management companies?

Milano leads with 31 headquartered companies, followed by Roma (30) and Milan (27).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,713 verified decision-maker contacts tracked across these 755 companies.

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 755 building energy management companies based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Building energy management companies by geography

Browse the directory

Browse: Companies home · All Italy lists · All Building energy management companies lists · New lists

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 Smart Search, 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.