Company lists · Data refreshed November 2026

Top 24 Building systems design firms based in Italy

RevenueBase identified 819 company matches for building systems design firms associated with Italy as of November 2026 and tracks 5,219 professional contacts across them, including 1,446 with verified work emails. Milan is the largest hub.

This list covers company matches for building systems design firms 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 November 6, 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 Nov 6, 2026 How this list was built
819Companies
5,219Contacts tracked
1,446Verified emails
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The 24 largest building systems design firms based in Italy

Ranked by team size
Top 24 of 819 company matches for building systems design firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMilan, ItalyHQ recorded Nov 6, 2026501-1,000156 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200136 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPescara, ItalyHQ recorded Nov 6, 202611-5080 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Donato Milanese, ItalyHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Siamo uno studio di architettura con 25 anni di storia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Progettazione integrata: architettura, strutture, impianti ed energia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiccione, ItalyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Polistudio A.E.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5043 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTurin, ItalyHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“MCM INGEGNERIA Srl started in 1995 as an engineering company designing air-conditioning systems for the banking, civil and service industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFlorence, ItalyHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“GPA is an integrated design and planning services company with offices in Florence and Milan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVerona, ItalyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Mazzei Architects è una società di architettura e di ingegneria specializzata nella progettazione integrata con sede a Milano, Parma,Torino e Catania.Fondata nel 2019 dall’arch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“GBPA Architects is an architecture firm based in Milan, founded by Antonio Gioli and Federica De Leva, with over 20 years of experience in Integrated Design, both in Italy and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCuneo, ItalyHQ recorded Nov 6, 202611-5037 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTurin, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“EP & S, Engineering Project & Service, è una società d’Ingegneria Integrata nata nel 2013, con alle spalle 150 anni d’esperienza, specializzata in Architettura, Ingegneria e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFlorence, ItalyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Moving People Beyond - miglioriamo la vita quotidiana delle persone attraverso lo sviluppo di sistemi di mobilità avanzati e infrastrutture innovative, integrando accessibilità e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Fa.Ma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVerona, ItalyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are an engineering company specialising in the following areas: industrial, pharmaceutical, historical buildings, healthcare facilities, hotels and green buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVarese, ItalyHQ recorded Nov 6, 202611-5028 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCesano Maderno, ItalyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMontebelluna, ItalyHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“La nostra missione è quella di sviluppare un rapporto continuativo con i committenti e di offrire loro assistenza e consulenza per ogni esigenza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCagliari, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Tepor SpA is a company based out of Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLastra A Signa, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Alderighi Impianti opera nel settore dell’ingegneria impiantistica, sia per committenti pubblici che privati, nella realizzazione di opere civili, industriali e terziarie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“United Consulting is an award-winning engineering consultancy, with the prime objective of providing a superior level of service and quality in engineering design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 819 building systems design firms based in Italy

See the full list, filter by size, metro and specialty, and access 1,446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building systems design firms based in Italy at a glance

As of Nov 6, 2026
27.7%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
541
11-50
237
51-200
30
201-500
2
501-1,000
3

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 819 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 “building systems design firms” 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 1,446 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 November 6, 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 “building systems design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building systems design firms are there based in Italy?

RevenueBase identified 819 company matches for building systems design firms associated with Italy as of November 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 building systems design firms?

Milan leads with 76 company records, followed by Rome (65) and Turin (43).

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 1,446 professional contacts with verified work emails tracked across these 819 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 November 6, 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.