Company lists · Data refreshed September 2026

Top 25 Net zero energy building companies based in Italy

Name: Net zero energy building companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 335 companies tracked

RevenueBase identified 335 company matches for net zero energy building companies associated with Italy as of September 2026 and tracks 1,646 professional contacts across them, including 376 with verified work emails. Rome is the largest hub.

This list covers company matches for net zero energy building 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 17, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

335Companies

1,646Contacts tracked

376Verified emails

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The 25 largest net zero energy building companies based in Italy

Ranked by team size

Top 25 of 335 company matches for net zero energy building companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mario Cucinella Architects	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	135 contacts →
	Exact match “Founded in 1992 in Paris by Mario Cucinella, MCA - Mario Cucinella Architects includes more than 100 professionals based in Bologna and Milan.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	A3sprogetti	Exact match	Pescara, ItalyHQ recorded Sep 17, 2026	11-50	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 17, 2026 · View company records in RevenueBase
3	Open Project	Exact match	Bologna, ItalyHQ recorded Sep 17, 2026	11-50	51 contacts →
	Exact match “Open Project S.r.l.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Espiù S.R.L. Società Benefit	Exact match	Oderzo, ItalyHQ recorded Sep 17, 2026	51-200	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 17, 2026 · View company records in RevenueBase
5	Dquadro	Exact match	Cuneo, ItalyHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “dquadro nasce dall’unione delle competenze di più figure professionali con ampie esperienze lavorative oltre che in Italia anche all’estero.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Exalto Energy & Innovation	Exact match	Palermo, ItalyHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Exalto è una società che opera nei settori della consulenza strategica alle imprese e alle istituzioni, della ricerca, dell'efficienza energetica nell’industria e nel terziario…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Energysave	Exact match	Cesano Maderno, ItalyHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “ENERGYSAVE PROGETTAZIONI E CONSULENZE S.R.L.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	PT System SRL	Exact match	Trezzano Sul Naviglio, ItalyHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Dal 2007 portiamo avanti un percorso di crescita che integra competenze in impiantistica, costruzioni e fonti rinnovabili, con l’obiettivo di generare valore duraturo per persone…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Sacee S.R.L	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	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 17, 2026 · View company records in RevenueBase
10	Favero Engineering	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Favero Engineering è una realtà multidisciplinare che riunisce ingegneri, progettisti, specialisti tecnici e consulenti, impegnati nello sviluppo di soluzioni integrate per i più…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Cube SRL	Exact match	Imola, ItalyHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “CUBE Srl è una società attiva nel settore della progettazione impianti, efficienza energetica, acustica, lavorando in questi settori sono già molti anni che confrontiamo con i…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Tectoo	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Tectoo is an architectural design firm established by the Architect Susanna Scarabicchi, former partner of Renzo Piano Building Workshop (RPBW) whose expertise, sensitivity and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Benedetto Camerana Studio	Exact match	Turin, ItalyHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Benedetto Camerana (1963) architect, landscape architect, PhD in History of Architecture and Urban Planning at Torino Politecnico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Energytech Ingenieure Ingegneri	Exact match	Bolzano, ItalyHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Technik geplant im Dienst des Menschen: • Der Produktionsfaktor Energie soll gewinnbringend, im ökonomischen und im ökologischen Sinn, eingesetzt werden.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Equienergia	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Individuare > Progettare > Realizzare, soluzioni di efficienza e sostenibilità energetica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Gemini Project S.R.L.	Exact match	Bra, ItalyHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Dᴀʟ 1989 ᴄɪ ᴏᴄᴄᴜᴘɪᴀᴍᴏ ᴅɪ ᴇɴᴇʀɢɪᴇ ʀɪɴɴᴏᴠᴀʙɪʟɪ, ᴏᴛᴏᴠᴏʟᴛᴀɪᴄᴏ ᴇ ᴄʟɪᴍᴀᴛɪᴢᴢᴀᴢɪᴏɴᴇ.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Gruppo Eden	Exact match	Bologna, ItalyHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Grsc Studio S.R.L.	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “GRSC STUDIO s.r.l, con oltre vent’anni di esperienza, consolida giorno dopo giorno la propria reputazione nell’ambito della consulenza della bioedilizia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Bianchetti SRL	Exact match	Brescia, ItalyHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Bianchetti è un general contractor che si occupa di ristrutturazione edilizia e riqualificazione energetica di immobili residenziali, commerciali e direzionali.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Gruppo Itieffe	Exact match	Padernello Di Paese, ItalyHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Dal 1972, realizziamo impianti meccanici ed elettrici, selezionando solo componenti di altissima qualità.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Pedone Working	Exact match	Bisceglie, ItalyHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	NCA Engineering	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “SINCE 1979, A SUSTAINABLE MODEL.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Regula S.R.L	Exact match	Brescia, ItalyHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Società di consulenza e progettazione in ambito fonti rinnovabili ed efficienza energetica” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Quarzo Studio	Exact match	Brescia, ItalyHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “In Quarzo crediamo in un’architettura che rigenera invece di consumare.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Horigon	Exact match	Brescia, ItalyHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “GreenLab è un network che nasce dall’esperienza di tre giovani professionisti impegnati nel mondo dell’edilizia e racchiude in sé le diverse conoscenze necessarie allo sviluppo di…” Recorded in the RevenueBase company graph · Sep 17, 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 “net zero energy building 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 335 net zero energy building companies based in Italy

See the full list, filter by size, metro and specialty, and access 376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Net zero energy building companies based in Italy at a glance

As of Sep 17, 2026

22.8%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · Rome

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

236

11-50

51-200

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 335 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 “net zero energy building 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 376 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “net zero energy building companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many net zero energy building companies are there based in Italy?

RevenueBase identified 335 company matches for net zero energy building 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?

Mario Cucinella Architects tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most net zero energy building companies?

Rome leads with 24 company records, followed by Milan (19) and Turin (15).

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 376 professional contacts with verified work emails tracked across these 335 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 17, 2026.

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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.