Company lists · Data refreshed September 2026

Top 24 Water source heat pump manufacturers based in Italy

Name: Water source heat pump manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 351 companies tracked

RevenueBase identified 351 water source heat pump manufacturers headquartered in Italy as of September 2026 and tracks 7,784 professional contacts across them, including 1,472 with verified work emails. Milan is the largest hub.

This list covers water source heat pump manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

351Companies

7,784Contacts tracked

1,472Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest water source heat pump manufacturers based in Italy

Ranked by team size

Top 24 of 351 water source heat pump manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to water source heat pump manufacturers: 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 (pd), ItalyHQ checked Sep 30, 2026	1,001-5,000	1,041 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 30, 2026
2	Ferroli Group	Partial evidence	San Bonifacio, ItalyHQ checked Sep 30, 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 30, 2026
3	Clivet SPA	Indirect evidence	Feltre, ItalyHQ checked Sep 30, 2026	501-1,000	418 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 30, 2026
4	Baxi Italia	Indirect evidence	Bassano Del Grappa, ItalyHQ checked Sep 30, 2026	501-1,000	189 contacts →
	Indirect evidence “Nata negli anni 1925 come produttore di prodotti smaltati, dagli anni 70 Baxi è entrata nel settore HVAC con apparecchi domestici per il riscaldamento e la climatizzazione.” Source: RevenueBase Database · checked Sep 30, 2026
5	RHOSS	Indirect evidence	Codroipo, ItalyHQ checked Sep 30, 2026	201-500	175 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 30, 2026
6	Sabiana SPA	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	201-500	131 contacts →
	Partial evidence “Sabiana is an Italian company that since 1929 has designed, manufactured and sold innovative heating and air conditioning equipment.” Source: RevenueBase Database · checked Sep 30, 2026
7	Trane Italia	Indirect evidence	Trezzano Sul Naviglio (mi), ItalyHQ checked Sep 30, 2026	51-200	77 contacts →
	Indirect 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 30, 2026
8	Enerblue S.R.L	Strong evidence	Candiana (pd), ItalyHQ checked Sep 30, 2026	51-200	70 contacts →
	Strong evidence “Since 2012, we have been designing and manufacturing heat pumps with natural refrigerants, but our history has much deeper roots.” Source: RevenueBase Database · checked Sep 30, 2026
9	Argoclima	Indirect evidence	Alfianello, ItalyHQ checked Sep 30, 2026	51-200	48 contacts →
	Indirect evidence “ARGOCLIMA, A COMPANY FOCUSED ON BOTH CLIMATE AND WELLNESS Argoclima represents a very important Italian brand, specialized in air conditioning systems from renewable energy for…” Source: RevenueBase Database · checked Sep 30, 2026
10	Innova Energie	Indirect evidence	Storo, ItalyHQ checked Sep 30, 2026	201-500	47 contacts →
	Indirect evidence “Crescere attraverso l'innovazione.” Source: RevenueBase Database · checked Sep 30, 2026
11	Lamborghini Caloreclima	Indirect evidence	San Bonifacio, ItalyHQ checked Sep 30, 2026	501-1,000	47 contacts →
	Indirect evidence “Lamborghini CaloreClima anticipa il futuro allargando la gamma di produzione con i suoi esclusivi condizionatori d'aria, le caldaie ed infine la linea per il trattamento…” Source: RevenueBase Database · checked Sep 30, 2026
12	Rossato SPA	Partial evidence	Sermoneta, ItalyHQ checked Sep 30, 2026	11-50	39 contacts →
	Partial evidence “For 50 years, we have been designing and manufacturing integrated systems powered by renewable energy sources for energy generation and storage, heating, air conditioning…” Source: RevenueBase Database · checked Sep 30, 2026
13	Templari S.P.A	Indirect evidence	Abano Terme, ItalyHQ checked Sep 30, 2026	51-200	37 contacts →
	Indirect evidence “Spinti dalla passione per le energie rinnovabili e dal rispetto per l'ambiente, Gianluca e Massimo Masiero fondano la società Templari nel 2006 specializzandosi in diversi settori…” Source: RevenueBase Database · checked Sep 30, 2026
14	Thermocold	Indirect evidence	Z.i. Bari, ItalyHQ checked Sep 30, 2026	51-200	33 contacts →
	Indirect 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 30, 2026
15	Hoonved ALI Group	Indirect evidence	Venegono Superiore, ItalyHQ checked Sep 30, 2026	51-200	32 contacts →
	Indirect evidence “ℎ, ℎℎ ℎ ℎ, ℎℎ, ℎ.” Source: RevenueBase Database · checked Sep 30, 2026
16	Frigomeccanica Group	Indirect evidence	Russi, ItalyHQ checked Sep 30, 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 30, 2026
17	JODO	Indirect evidence	Peschiera Del Garda, ItalyHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “Sistemi ad alta efficienza per la Climatizzazione Ecologica.” Source: RevenueBase Database · checked Sep 30, 2026
18	Carlieuklima Srl, Industrial Radiant Heating And Evaporative Cooling	Indirect evidence	Budoia, ItalyHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “Soluzioni HVAC professionali per il riscaldamento e il raffrescamento industriale Siamo una realtà specializzata nella progettazione e produzione di soluzioni HVAC per grandi…” Source: RevenueBase Database · checked Sep 30, 2026
19	Wolf Italia	Indirect evidence	Fabriano, ItalyHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “WOLF è uno dei principali fornitori di sistemi di riscaldamento e ventilazione con una forte presenza internazionale.” Source: RevenueBase Database · checked Sep 30, 2026
20	TEON	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “TEON è una realtà aziendale che sviluppa, produce e commercializza soluzioni innovative per il riscaldamento ed il raffrescamento di edifici e di grande volumetria più in generale.” Source: RevenueBase Database · checked Sep 30, 2026
21	Hitema International	Partial evidence	Bovolenta, ItalyHQ checked Sep 30, 2026	51-200	21 contacts →
	Partial evidence “HITEMA INTERNATIONAL is a specialist manufacturer of Standard and Customized cooling solutions.” Source: RevenueBase Database · checked Sep 30, 2026
22	Clima Store SRL	Indirect evidence	Rome, ItalyHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Migliorare il clima e il comfort del cliente è il nostro obiettivo primario, la mission alla quale Clima Store non si sottrae.” Source: RevenueBase Database · checked Sep 30, 2026
23	Riello	Indirect evidence	Legnago, ItalyHQ checked Sep 30, 2026	1,001-5,000	17 contacts →
	Indirect evidence “For Riello, Energy has been the key concept of its industrial policy for 100 years, which translates daily into the search for new solutions aimed at guaranteeing, with maximum…” Source: RevenueBase Database · checked Sep 30, 2026
24	Custom Sales SRL	Indirect evidence	Ivrea, ItalyHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Custom Sales progetta e installa soluzioni avanzate di climatizzazione e riscaldamento, tra cui caldaie di ultima generazione, climatizzatori e pompe di calore, per garantire il…” Source: RevenueBase Database · checked Sep 30, 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: water source heat pump manufacturers. 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 water source heat pump manufacturers.
Partial evidence: Its own public description names part of water source heat pump manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water source heat pump manufacturers. 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 24 of 351 water source heat pump manufacturers based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,472 reachable decision-makers.

Free signup · no credit card

View the full list →

Water source heat pump manufacturers based in Italy at a glance

As of Sep 30, 2026

18.9%Verified-email coverage

22.2Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Milan

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

172

11-50

120

51-200

201-500

501-1,000

1,001-5,000

10001+

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 351 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 water source heat pump manufacturers, 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 “water source heat pump manufacturers”. 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 water source heat pump manufacturers), 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 water source heat pump manufacturers, 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, 1,472 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 30, 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 water source heat pump manufacturers, 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 water source heat pump manufacturers are there based in Italy?

RevenueBase identified 351 water source heat pump manufacturers 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 water source heat pump manufacturers?

Milan leads with 14 headquartered companies, followed by Rome (14) and Turin (6).

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 1,472 verified decision-maker contacts tracked across these 351 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 351 water source heat pump manufacturers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Water source heat pump manufacturers by geography

Browse the directory

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.