Company lists · Data refreshed September 2026

Top 25 Eco-friendly builders based in Italy

Name: Eco-friendly builders based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 620 companies tracked

RevenueBase identified 620 eco-friendly builders headquartered in Italy as of September 2026 and tracks 3,217 professional contacts across them, including 721 with verified work emails. Roma is the largest hub.

This list covers eco-friendly builders 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 19, 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 19, 2026 86% judged on-target in blind review

620Companies

3,217Contacts tracked

721Verified emails

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The 25 largest eco-friendly builders based in Italy

Ranked by team size

Top 25 of 620 eco-friendly builders based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to eco-friendly builders: 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	Mario Cucinella Architects	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	51-200	135 contacts →
	Indirect evidence “Founded in 1992 in Paris by Mario Cucinella, MCA - Mario Cucinella Architects includes more than 100 professionals based in Bologna and Milan.” Source: RevenueBase Database · checked Sep 19, 2026
2	Wolf Haus	Indirect evidence	Campo Di Trens, ItalyHQ checked Sep 19, 2026	201-500	118 contacts →
	Indirect evidence “Wolf Haus Italia fa parte del Gruppo internazionale Wolf System, il quale ha 31 sedi nel mondo.” Source: RevenueBase Database · checked Sep 19, 2026
3	Settanta7	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	51-200	117 contacts →
	Indirect evidence “We design buildings.” Source: RevenueBase Database · checked Sep 19, 2026
4	Marlegno	Indirect evidence	Calcinate, ItalyHQ checked Sep 19, 2026	51-200	76 contacts →
	Indirect evidence “For us, Sustainable Building means putting human and nature at the centre of our business by redesigning the cityscape through a new way of building.” Source: RevenueBase Database · checked Sep 19, 2026
5	TERMO	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “Italy’s #1 platform for sustainable home solutions - We partner with financial institutions, sustainable home improvement professionals and manufacturers to make sustainable home…” Source: RevenueBase Database · checked Sep 19, 2026
6	Zordan	Indirect evidence	Valdagno, ItalyHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “Zordan is the point of reference for luxury brands for the creation of attractive and sustainable retail spaces.” Source: RevenueBase Database · checked Sep 19, 2026
7	Rubner Haus	Indirect evidence	Kiens, ItalyHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “With around wooden houses built, Rubner Haus represents customised solutions, a sustainable healthy indoor climate, precise finishing, innovative technologies, and maximum…” Source: RevenueBase Database · checked Sep 19, 2026
8	Vanoncini SPA	Indirect evidence	Mapello, ItalyHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “Da oltre 40 anni siamo esperti nella tecnica costruttiva a secco, struttura e rivestimento (S/R).” Source: RevenueBase Database · checked Sep 19, 2026
9	Open Project	Indirect evidence	Bologna, ItalyHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect evidence “Open Project S.r.l.” Source: RevenueBase Database · checked Sep 19, 2026
10	Itlas SRL	Indirect evidence	Cordignano, ItalyHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “Fondersi e confondersi con la natura per entrare in contatto con se stessi e sentirsi completi.” Source: RevenueBase Database · checked Sep 19, 2026
11	Sistem Costruzioni S.R.L	Indirect evidence	Solignano Di Castelvetro, ItalyHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “Dal 1978 Sistem Costruzioni dal opera nel campo delle costruzioni in legno, investendo in soluzioni innovative per la realizzazione di edifici all’avanguardia in sicurezza…” Source: RevenueBase Database · checked Sep 19, 2026
12	Wegreenit SPA	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Wegreenit è General Contractor in interventi di efficientamento energetico.” Source: RevenueBase Database · checked Sep 19, 2026
13	Energysave	Indirect evidence	Cesano Maderno, ItalyHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “ENERGYSAVE PROGETTAZIONI E CONSULENZE S.R.L.” Source: RevenueBase Database · checked Sep 19, 2026
14	Diasen Certified B Corp	Indirect evidence	Sassoferrato, ItalyHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Guardare al futuro in un’ottica di ricerca e di innovazione, avendo a cuore il risparmio energetico e il benessere abitativo, valori centrali della filosofia del “Costruire…” Source: RevenueBase Database · checked Sep 19, 2026
15	Naturalia-Bau SRL	Indirect evidence	Merano, ItalyHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Naturalia-Bau vende materiali da costruzione naturali di alta qualità da 35 anni.” Source: RevenueBase Database · checked Sep 19, 2026
16	Bucci SPA	Indirect evidence	Lesignano De' Bagni, ItalyHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “L’azienda si impegna da oltre trent’anni in una solida e costante attenzione al territorio: le opere di nuova costruzione così come le ristrutturazioni, sia con destinazione…” Source: RevenueBase Database · checked Sep 19, 2026
17	Biohouse	Indirect evidence	Trevignano, ItalyHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Bio-House, azienda specializzata da 21 anni nella costruzione di edifici chiavi in mano in legno e bioedilizia, realizza interamente i propri prodotti nel più grande stabilimento…” Source: RevenueBase Database · checked Sep 19, 2026
18	Distretti Ecologici S.P.A	Indirect evidence	Roma, ItalyHQ checked Sep 19, 2026	51-200	18 contacts →
	Indirect evidence “Azienda specializzata nel Green, nella Bio Edilizia e nell’Efficientamento Energetico.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cube SRL	Indirect evidence	Imola, ItalyHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
20	Holzius Vollholzhaus	Indirect evidence	Laas, ItalyHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Umgeben von Natur fühlt sich der Mensch am wohlsten.” Source: RevenueBase Database · checked Sep 19, 2026
21	Tectoo	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Tectoo is an architectural design firm established by the Architect Susanna Scarabicchi, former partner of Renzo Piano Building Workshop (RPBW) whose expertise, sensitivity and…” Source: RevenueBase Database · checked Sep 19, 2026
22	Tekton	Indirect evidence	Rome, ItalyHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “Tekton Società Benefit S.p.A.” Source: RevenueBase Database · checked Sep 19, 2026
23	Barra&barra	Indirect evidence	Centallo, ItalyHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Immaginiamo un futuro in cui il settore edile non rappresenti più una delle prime forme di inquinamento del Pianeta.” Source: RevenueBase Database · checked Sep 19, 2026
24	Benedetto Camerana Studio	Indirect evidence	Turin, ItalyHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Benedetto Camerana (1963) architect, landscape architect, PhD in History of Architecture and Urban Planning at Torino Politecnico.” Source: RevenueBase Database · checked Sep 19, 2026
25	EKORU	Indirect evidence	Volla, ItalyHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “Ekoru – Costruire il futuro con efficienza e sostenibilità Ekoru rivoluziona il settore edile con un sistema di costruzione off-site che unisce innovazione, prestazioni e rispetto…” Source: RevenueBase Database · checked Sep 19, 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: eco-friendly builders. 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 eco-friendly builders.
Partial evidence: Its own public description names part of eco-friendly builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name eco-friendly builders. 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 620 eco-friendly builders based in Italy

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Eco-friendly builders based in Italy at a glance

As of Sep 19, 2026

22.4%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · Roma

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

404

11-50

181

51-200

201-500

501-1,000

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 620 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 eco-friendly builders, 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 “eco-friendly builders”. 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 eco-friendly builders), 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 eco-friendly builders, 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, 721 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 19, 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.

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 eco-friendly builders, 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 eco-friendly builders are there based in Italy?

RevenueBase identified 620 eco-friendly builders 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?

Mario Cucinella Architects, headquartered in Milan, tops this list with the largest team on record.

Which city has the most eco-friendly builders?

Roma leads with 22 headquartered companies, followed by Torino (18) and Milan (17).

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 721 verified decision-maker contacts tracked across these 620 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 19, 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 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.