Company lists · Data refreshed September 2026

Top 25 Hvac software development companies based in Italy

Name: Hvac software development companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 471 companies tracked

RevenueBase identified 471 hvac software development companies headquartered in Italy as of September 2026 and tracks 17,986 professional contacts across them, including 7,005 with verified work emails and 1,178 with mobile numbers. Roma is the largest hub.

This list covers hvac software development 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 3, 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 3, 2026 86% judged on-target in blind review

471Companies

17,986Contacts tracked

7,005Verified emails

1,178Mobile numbers

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The 25 largest hvac software development companies based in Italy

Ranked by team size

Top 25 of 471 hvac software development companies based in Italy, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to hvac software development 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	CAREL	Indirect evidence	Brugine, ItalyHQ checked Sep 3, 2026	1,001-5,000	1,038 contacts →
	Indirect evidence “CAREL is a world leader in control solutions for air-conditioning, refrigeration and heating, and systems for humidification and evaporative cooling.” Source: RevenueBase Database · checked Sep 3, 2026
2	Ferroli Group	Partial evidence	San Bonifacio, ItalyHQ checked Sep 3, 2026	1,001-5,000	418 contacts →
	Partial evidence “Comfort, designed around you – Since 1955, Ferroli has been a trusted name in HVAC, delivering innovative solutions for heating, cooling and hot water that combine comfort, energy…” Source: RevenueBase Database · checked Sep 3, 2026
3	Clivet SPA	Indirect evidence	Feltre, ItalyHQ checked Sep 3, 2026	501-1,000	416 contacts →
	Indirect evidence “Clivet is a leading European company that designs, produces and distributes systems for air conditioning, heating, fresh air and purification with a wide range of solutions for…” Source: RevenueBase Database · checked Sep 3, 2026
4	Aermec	Indirect evidence	Bevilacqua, ItalyHQ checked Sep 3, 2026	501-1,000	285 contacts →
	Indirect evidence “Aermec è protagonista nel settore della climatizzazione dalla sua fondazione, avvenuta nel 1961.” Source: RevenueBase Database · checked Sep 3, 2026
5	Daikin Italy	Indirect evidence	Milano, ItalyHQ checked Sep 3, 2026	201-500	279 contacts →
	Indirect evidence “L’aria è essenziale per la nostra esistenza.” Source: RevenueBase Database · checked Sep 3, 2026
6	RHOSS	Indirect evidence	Codroipo, ItalyHQ checked Sep 3, 2026	201-500	174 contacts →
	Indirect evidence “Rhoss is a company specialized in the design and production of air conditioning and air handling products and systems.” Source: RevenueBase Database · checked Sep 3, 2026
7	Arbo S.P.A	Indirect evidence	Fano, ItalyHQ checked Sep 3, 2026	201-500	126 contacts →
	Indirect evidence “Arbo è il punto di riferimento per i tecnici della gestione del caldo e del freddo: da noi, i nostri clienti possono trovare tutto l’occorrente per l’installazione e la…” Source: RevenueBase Database · checked Sep 3, 2026
8	Isma Controlli	Indirect evidence	ItalyHQ checked Sep 3, 2026	51-200	103 contacts →
	Indirect evidence “iSMA CONTROLLI is a company operating in the field of building automation.” Source: RevenueBase Database · checked Sep 3, 2026
9	Frascold S.P.A	Indirect evidence	Rescaldina, ItalyHQ checked Sep 3, 2026	51-200	92 contacts →
	Indirect evidence “Frascold SpA.” Source: RevenueBase Database · checked Sep 3, 2026
10	Coster Group	Partial evidence	Milan, ItalyHQ checked Sep 3, 2026	51-200	92 contacts →
	Partial 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 3, 2026
11	Trane Italia	Partial evidence	Trezzano Sul Naviglio, ItalyHQ checked Sep 3, 2026	51-200	77 contacts →
	Partial evidence “Trane - marchio di Trane Technologies - agisce a livello mondiale come fornitore di soluzioni e servizi nel settore HVAC-R (riscaldamento, ventilazione, aria condizionata…” Source: RevenueBase Database · checked Sep 3, 2026
12	Sauter Italia	Indirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 3, 2026	51-200	77 contacts →
	Indirect evidence “Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.” Source: RevenueBase Database · checked Sep 3, 2026
13	Evco S.P.A	Indirect evidence	Belluno, ItalyHQ checked Sep 3, 2026	51-200	75 contacts →
	Indirect evidence “For more than twenty-five years, EVCO has provided standard and customized refrigeration, catering and air conditioning solutions, ensuring excellence, reliability and innovation.” Source: RevenueBase Database · checked Sep 3, 2026
14	WEGER	Indirect evidence	Bozen, ItalyHQ checked Sep 3, 2026	501-1,000	59 contacts →
	Indirect evidence “Luft zum Leben.” Source: RevenueBase Database · checked Sep 3, 2026
15	Pettinaroli	Partial evidence	San Maurizio Dopaglio, ItalyHQ checked Sep 3, 2026	201-500	50 contacts →
	Partial evidence “Pettinaroli is an international group specialized in the design and manufacturing of high-quality HVAC, hydronic, and gas components.” Source: RevenueBase Database · checked Sep 3, 2026
16	Vaillant Group Italia	Indirect evidence	Milano, ItalyHQ checked Sep 3, 2026	n/a	48 contacts →
	Indirect evidence “Vaillant Group Italia, realtà italiana della multinazionale tedesca Vaillant Group, opera nel campo della tecnologia del riscaldamento, della ventilazione e della climatizzazione.” Source: RevenueBase Database · checked Sep 3, 2026
17	Innova Energie	Indirect evidence	Storo, ItalyHQ checked Sep 3, 2026	201-500	46 contacts →
	Indirect evidence “Crescere attraverso l'innovazione.” Source: RevenueBase Database · checked Sep 3, 2026
18	Hoonved ALI Group	Indirect evidence	Venegono Superiore, ItalyHQ checked Sep 3, 2026	51-200	33 contacts →
	Indirect evidence “ℎ, ℎℎ ℎ ℎ, ℎℎ, ℎ.” Source: RevenueBase Database · checked Sep 3, 2026
19	Crim S.R.L	Indirect evidence	Cinisello Balsamo, ItalyHQ checked Sep 3, 2026	51-200	33 contacts →
	Indirect evidence “Azienda leader nella conduzione e manutenzione di impianti di riscaldamento e condizionamento.” Source: RevenueBase Database · checked Sep 3, 2026
20	Thermocold	Partial evidence	ItalyHQ checked Sep 3, 2026	51-200	32 contacts →
	Partial evidence “Since 1995, Thermocold has set the benchmark for HVAC design, manufacturing, and distribution in Southern Italy, earning recognition as a true market leader.” Source: RevenueBase Database · checked Sep 3, 2026
21	Frigomeccanica Group	Indirect evidence	Russi, ItalyHQ checked Sep 3, 2026	51-200	31 contacts →
	Indirect evidence “Frigomeccanica Group Srl, originally established in 1970, has been a leader for 50 years in the design, installation, maintenance, and service of air conditioning, heating, and…” Source: RevenueBase Database · checked Sep 3, 2026
22	Fiel SPA A Socio Unico	Indirect evidence	Ceggia, ItalyHQ checked Sep 3, 2026	51-200	29 contacts →
	Indirect evidence “FIEL è una Società per Azioni che si occupa di progettazione, costruzione e manutenzione di impianti elettrici, speciali, termoidraulici e di climatizzazione.” Source: RevenueBase Database · checked Sep 3, 2026
23	Bettiol SRL	Indirect evidence	Bolzano, ItalyHQ checked Sep 3, 2026	51-200	29 contacts →
	Indirect evidence “Nata nel 1957 come ditta individuale, in oltre mezzo secolo di attività e di crescita, il Gruppo Bettiol ha visto e vissuto come protagonista l'evoluzione del proprio settore.” Source: RevenueBase Database · checked Sep 3, 2026
24	Efficace Impianti	Indirect evidence	Roma, ItalyHQ checked Sep 3, 2026	51-200	19 contacts →
	Indirect evidence “Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Source: RevenueBase Database · checked Sep 3, 2026
25	MUT Meccanica Tovo S.P.A	Partial evidence	Montecchio Maggiore, ItalyHQ checked Sep 3, 2026	51-200	19 contacts →
	Partial evidence “Established in 1974, MUT MECCANICA TOVO Spa has played an increasingly important role among the various international manufacturers of components and valves for HVAC products and…” Source: RevenueBase Database · checked Sep 3, 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: hvac software development 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 hvac software development companies.
Partial evidence: Its own public description names part of hvac software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac software development 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 471 hvac software development companies based in Italy

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Hvac software development companies based in Italy at a glance

As of Sep 3, 2026

38.9%Verified-email coverage

6.5%Mobile-number coverage

38.2Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Roma

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

187

11-50

200

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

57631–60

4,01561–90

2,13890–180

276180+

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 hvac software development 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 “hvac software development 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 hvac software development 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 hvac software development 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, 7,005 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 3, 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 hvac software development 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 hvac software development companies are there based in Italy?

RevenueBase identified 471 hvac software development 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?

CAREL, headquartered in Brugine, tops this list with the largest team on record.

Which city has the most hvac software development companies?

Roma leads with 16 headquartered companies, followed by Milano (15) and Bologna (8).

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 7,005 verified decision-maker contacts tracked across these 471 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 3, 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.