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, how directly it supports the match, 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 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 HQ checked on every row Match evidence 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. Evidence rates how directly each company's own description names hvac software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	CARELIndirect evidence	Brugine, ItalyHQ checked Sep 3, 2026	1,001-5,000	1,038
	“CAREL is a world leader in control solutions for air-conditioning, refrigeration and heating, and systems for humidification and evaporative cooling.” Source: company website · checked Sep 3, 2026
2	Ferroli GroupPartial evidence	San Bonifacio, ItalyHQ checked Sep 3, 2026	1,001-5,000	418
	“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: company website · checked Sep 3, 2026
3	Clivet SPAIndirect evidence	Feltre, ItalyHQ checked Sep 3, 2026	501-1,000	416
	“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: company website · checked Sep 3, 2026
4	AermecIndirect evidence	Bevilacqua, ItalyHQ checked Sep 3, 2026	501-1,000	285
	“Aermec è protagonista nel settore della climatizzazione dalla sua fondazione, avvenuta nel 1961.” Source: company website · checked Sep 3, 2026
5	Daikin ItalyIndirect evidence	Milano, ItalyHQ checked Sep 3, 2026	201-500	279
	“L’aria è essenziale per la nostra esistenza.” Source: company website · checked Sep 3, 2026
6	RHOSSIndirect evidence	Codroipo, ItalyHQ checked Sep 3, 2026	201-500	174
	“Rhoss is a company specialized in the design and production of air conditioning and air handling products and systems.” Source: company website · checked Sep 3, 2026
7	Arbo S.P.AIndirect evidence	Fano, ItalyHQ checked Sep 3, 2026	201-500	126
	“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: company website · checked Sep 3, 2026
8	Isma ControlliIndirect evidence	ItalyHQ checked Sep 3, 2026	51-200	103
	“iSMA CONTROLLI is a company operating in the field of building automation.” Source: company website · checked Sep 3, 2026
9	Frascold S.P.AIndirect evidence	Rescaldina, ItalyHQ checked Sep 3, 2026	51-200	92
	“Frascold SpA.” Source: company website · checked Sep 3, 2026
10	Coster GroupPartial evidence	Milan, ItalyHQ checked Sep 3, 2026	51-200	92
	“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: company website · checked Sep 3, 2026
11	Trane ItaliaPartial evidence	Trezzano Sul Naviglio, ItalyHQ checked Sep 3, 2026	51-200	77
	“Trane - marchio di Trane Technologies - agisce a livello mondiale come fornitore di soluzioni e servizi nel settore HVAC-R (riscaldamento, ventilazione, aria condizionata…” Source: company website · checked Sep 3, 2026
12	Sauter ItaliaIndirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 3, 2026	51-200	77
	“Benvenuti in SAUTER Italia S.pA, vostra partner per il building management e l’automazione degli ambienti.” Source: company website · checked Sep 3, 2026
13	Evco S.P.AIndirect evidence	Belluno, ItalyHQ checked Sep 3, 2026	51-200	75
	“For more than twenty-five years, EVCO has provided standard and customized refrigeration, catering and air conditioning solutions, ensuring excellence, reliability and innovation.” Source: company website · checked Sep 3, 2026
14	WEGERIndirect evidence	Bozen, ItalyHQ checked Sep 3, 2026	501-1,000	59
	“Luft zum Leben.” Source: company website · checked Sep 3, 2026
15	PettinaroliPartial evidence	San Maurizio Dopaglio, ItalyHQ checked Sep 3, 2026	201-500	50
	“Pettinaroli is an international group specialized in the design and manufacturing of high-quality HVAC, hydronic, and gas components.” Source: company website · checked Sep 3, 2026
16	Vaillant Group ItaliaIndirect evidence	Milano, ItalyHQ checked Sep 3, 2026	n/a	48
	“Vaillant Group Italia, realtà italiana della multinazionale tedesca Vaillant Group, opera nel campo della tecnologia del riscaldamento, della ventilazione e della climatizzazione.” Source: company website · checked Sep 3, 2026
17	Innova EnergieIndirect evidence	Storo, ItalyHQ checked Sep 3, 2026	201-500	46
	“Crescere attraverso l'innovazione.” Source: company website · checked Sep 3, 2026
18	Hoonved ALI GroupIndirect evidence	Venegono Superiore, ItalyHQ checked Sep 3, 2026	51-200	33
	“ℎ, ℎℎ ℎ ℎ, ℎℎ, ℎ.” Source: company website · checked Sep 3, 2026
19	Crim S.R.LIndirect evidence	Cinisello Balsamo, ItalyHQ checked Sep 3, 2026	51-200	33
	“Azienda leader nella conduzione e manutenzione di impianti di riscaldamento e condizionamento.” Source: company website · checked Sep 3, 2026
20	ThermocoldPartial evidence	ItalyHQ checked Sep 3, 2026	51-200	32
	“Since 1995, Thermocold has set the benchmark for HVAC design, manufacturing, and distribution in Southern Italy, earning recognition as a true market leader.” Source: company website · checked Sep 3, 2026
21	Frigomeccanica GroupIndirect evidence	Russi, ItalyHQ checked Sep 3, 2026	51-200	31
	“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: company website · checked Sep 3, 2026
22	Fiel SPA A Socio UnicoIndirect evidence	Ceggia, ItalyHQ checked Sep 3, 2026	51-200	29
	“FIEL è una Società per Azioni che si occupa di progettazione, costruzione e manutenzione di impianti elettrici, speciali, termoidraulici e di climatizzazione.” Source: company website · checked Sep 3, 2026
23	Bettiol SRLIndirect evidence	Bolzano, ItalyHQ checked Sep 3, 2026	51-200	29
	“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: company website · checked Sep 3, 2026
24	Efficace ImpiantiIndirect evidence	Roma, ItalyHQ checked Sep 3, 2026	51-200	19
	“Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Source: company website · checked Sep 3, 2026
25	MUT Meccanica Tovo S.P.APartial evidence	Montecchio Maggiore, ItalyHQ checked Sep 3, 2026	51-200	19
	“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: company website · checked Sep 3, 2026

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

11-50Median size (employees)

RomaLargest hub · 16 HQs

1,178Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

187

11-50

200

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

576

61–90

4,015

90–180

2,138

180+

276

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 evidence 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 SmartSearch, 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.
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 an evidence 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

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 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.