Company lists · Data refreshed September 2026

Top 25 Leed certified building contractors based in Italy

Name: Leed certified building contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 724 companies tracked

RevenueBase identified 724 company matches for leed certified building contractors associated with Italy as of September 2026 and tracks 3,968 professional contacts across them, including 898 with verified work emails. Rome is the largest hub.

This list covers company matches for leed certified building contractors 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

724Companies

3,968Contacts tracked

898Verified emails

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The 25 largest leed certified building contractors based in Italy

Ranked by team size

Top 25 of 724 company matches for leed certified building contractors 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	Deerns Italia	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	501-1,000	140 contacts →
	Exact match “DEERNS è una società di consulenza internazionale in grado di fornire servizi di ingegneria per l’ambiente costruito con un approccio integrato e completo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Tekne SPA	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	130 contacts →
	Exact match “Tekne S.p.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Starching	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	130 contacts →
	Exact match “Anyone who wishes to work well is forced to keep up with increasingly accelerated innovations: new tools, new collaborative methods, new requirements.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Wolf Haus	Exact match	Campo Di Trens, ItalyHQ recorded Sep 17, 2026	201-500	118 contacts →
	Exact match “Wolf Haus Italia fa parte del Gruppo internazionale Wolf System, il quale ha 31 sedi nel mondo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Cooprogetti	Exact match	Gubbio, ItalyHQ recorded Sep 17, 2026	51-200	86 contacts →
	Exact match “Company specializing in integrated design in the field of engineering, architecture, environment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Marlegno	Exact match	Calcinate, ItalyHQ recorded Sep 17, 2026	51-200	76 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Xori Group	Exact match	Turin, ItalyHQ recorded Sep 17, 2026	201-500	71 contacts →
	Exact match “Xori Group è composto da un gruppo di aziende altamente specializzate operanti nei settori ingegneristico, architettonico, energetico e direzionale.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Zordan	Exact match	Valdagno, ItalyHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “Zordan is the point of reference for luxury brands for the creation of attractive and sustainable retail spaces.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	LESS	Exact match	Turin, ItalyHQ recorded Sep 17, 2026	201-500	53 contacts →
	Exact match “LESS è una società di progettazione ingegneristica, architettonica e di servizi tecnici professionali, una realtà affermata che offre un’ampia gamma di servizi smart e ad alto…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	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
11	R4m Engineering Ingegneria, Architettura, Progettazione Integrata, Consulenza	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Siamo una società di ingegneria e architettura che offre servizi e attività di consulenza.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Green&green Group	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “Green & Green Group is an integrated organization made up of six Business Units, specialized in the design, construction, and management of complex projects in the civil…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	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
14	Tekser S.R.L	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Tekser S.r.l, società di ingegneria con oltre 25 anni di esperienza, offre servizi di progettaIone di impianti meccanici, elettrici e speciali, anche con metodologia BIM, e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Cetola S.P.A	Exact match	Pietramontecorvino, ItalyHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “La storia della nostra azienda ha origini in un piccolo borgo nel cuore dei Monti Dauni: Pietramontecorvino.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Wegreenit SPA	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Wegreenit è General Contractor in interventi di efficientamento energetico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Engup Engineering S.R.L	Exact match	Cesano Maderno, ItalyHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	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
19	Rise SRL	Exact match	Varese, ItalyHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Siamo una società di ingegneria specializzata nella progettazione impiantistica, commissioning, modellazione energetica dinamica e CFD, che fornisce servizi integrati per la…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Mountech	Exact match	Montebelluna, ItalyHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Mountech nasce nel 2010 a Montebelluna (TV) ed opera, da circa 15 anni, in campo nazionale ed internazionale nella progettazione impiantistica termotecnica, elettrotecnica e di…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Bucci SPA	Exact match	Lesignano De' Bagni, ItalyHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	SEA Costruzioni	Exact match	Naples, ItalyHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “SEA Costruzioni è un'impresa dedicata alla progettazione, costruzione e manutenzione di strutture per l'edilizia civile ed industriale, orientate alla massima applicazione della…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Enerplan SPA	Exact match	Carpi, ItalyHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Enerplan Spa è una società di ingegneria operante nel campo della progettazione edile, architettonica, strutturale, in campo impiantistico ed energetico, della sicurezza e della…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	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
25	Tekton	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Tekton Società Benefit S.p.A.” 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 “leed certified building contractors”. 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 724 leed certified building contractors based in Italy

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Leed certified building contractors based in Italy at a glance

As of Sep 17, 2026

22.6%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Rome

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

430

11-50

248

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 724 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 “leed certified building contractors” 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 898 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 “leed certified building contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leed certified building contractors are there based in Italy?

RevenueBase identified 724 company matches for leed certified building contractors 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?

Deerns Italia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most leed certified building contractors?

Rome leads with 45 company records, followed by Milan (45) and Turin (31).

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 898 professional contacts with verified work emails tracked across these 724 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.