Company lists · Data refreshed September 2026

Top 25 Heat exchanger manufacturers based in Italy

Name: Heat exchanger manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 183 companies tracked

RevenueBase identified 183 company matches for heat exchanger manufacturers associated with Italy as of September 2026 and tracks 3,063 professional contacts across them, including 853 with verified work emails. Milan is the largest hub.

This list covers company matches for heat exchanger manufacturers 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 16, 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 16, 2026 How this list was built

183Companies

3,063Contacts tracked

853Verified emails

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The 25 largest heat exchanger manufacturers based in Italy

Ranked by team size

Top 25 of 183 company matches for heat exchanger manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Valmex	Exact match	Lucrezia Di Cartoceto, ItalyHQ recorded Sep 16, 2026	201-500	134 contacts →
	Exact match “Valmex is specialized in design and manufacturing of Heat exchangers (copper, aluminum and stainless steel).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Sabiana SPA	Exact match	Milan, ItalyHQ recorded Sep 16, 2026	201-500	131 contacts →
	Exact match “Sabiana is an Italian company that since 1929 has designed, manufactured and sold innovative heating and air conditioning equipment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Thermokey	Exact match	Rivarotta, ItalyHQ recorded Sep 16, 2026	201-500	90 contacts →
	Exact match “Thermokey is one of the european major manufacturer of top quality heat exchangers for Commercial Refrigeration, Industrial Refrigeration, HVAC, Energy & Process Cooling.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Wieland Onda SRL	Exact match	Mussolente, ItalyHQ recorded Sep 16, 2026	201-500	87 contacts →
	Exact match “Wieland Onda is a manufacturing company of advanced heat exchangers for refrigeration, heating and air conditioning equipments.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Zilmet SPA	Exact match	Limena, ItalyHQ recorded Sep 16, 2026	201-500	67 contacts →
	Exact match “Azienda produttrice di vasi di espansione e scambiatori di calore.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Sices 1958 SPA	Exact match	Lonate Ceppino, ItalyHQ recorded Sep 16, 2026	501-1,000	67 contacts →
	Exact match “SICES 1958 SpA is the Holding of a union of different leading companies dedicated to meet the Client’s needs.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	ERI Corporation S.R.L	Exact match	Aversa, ItalyHQ recorded Sep 16, 2026	51-200	66 contacts →
	Exact match “Energy Recovery & Ventilation Components Counterflow Plate Heat Exchanger Counterflow Kombi Plate Heat Exchanger Rotary Heat Exchanger Crossflow Heat Exchanger Accuair Enthalpy…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	CTP Team	Exact match	Lallio, ItalyHQ recorded Sep 16, 2026	11-50	52 contacts →
	Exact match “CTP Team is an international engineering and manufacturing company with over 50 years of experience in the fields of filtration, gas cleaning, heat exchangers, and waste heat…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Pettinaroli	Exact match	San Maurizio D'opaglio, ItalyHQ recorded Sep 16, 2026	201-500	50 contacts →
	Exact match “Pettinaroli is an international group specialized in the design and manufacturing of high-quality HVAC, hydronic, and gas components.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Oesse SRL	Exact match	Porcia, ItalyHQ recorded Sep 16, 2026	51-200	46 contacts →
	Exact match “Oesse is a global designer and manufacturer of heat exchange integrated solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Frigomec	Exact match	S. Pietro Di Legnago, ItalyHQ recorded Sep 16, 2026	201-500	43 contacts →
	Exact match “Leading manufacturer of key components for refrigeration and air-conditioning systems, Frigomec has over 50 years’ experience and knowledge of the latest European directives…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	DBM SPA	Exact match	Varallo Pombia, ItalyHQ recorded Sep 16, 2026	201-500	41 contacts →
	Exact match “For over 40 years, we have been designing and manufacturing finned pack and tube heat exchangers for HVAC, industrial and special applications.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	O.V.S. Officine Valle Seriana	Exact match	Vertova, ItalyHQ recorded Sep 16, 2026	51-200	40 contacts →
	Exact match “O.V.S.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	TESIO	Exact match	Moncalieri, ItalyHQ recorded Sep 16, 2026	51-200	38 contacts →
	Exact match “Tesio Cooling Systems, a company located in the heart of one of the most appreciated industrial pole in the world, part of the Telema group, for over one hundred years of history…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	BCF Italia	Exact match	Rivignano, ItalyHQ recorded Sep 16, 2026	51-200	36 contacts →
	Exact match “BCF - PIPES PROCESSING Un’ampia gamma di prodotti in grado di rispondere ad ogni esigenza dei settori condizionamento, refrigerazione e riscaldamento.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	FIC S.P.A	Exact match	Mese, ItalyHQ recorded Sep 16, 2026	51-200	35 contacts →
	Exact match “Italian Excellence in Heat Exchangers and Custom Thermal Exchange Solutions Founded in 1951, Fic Spa is an international leader in the field of thermal exchange, boasting over 70…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Sierra S.P.A	Exact match	Isola Della Scala, ItalyHQ recorded Sep 16, 2026	201-500	35 contacts →
	Exact match “Sierra, azienda appartenente a Giordano Riello International Group, è tra i leader europei nella produzione di scambiatori di calore a pacco alettato impiegati sia in applicazioni…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Frigomeccanica Group	Exact match	Russi, ItalyHQ recorded Sep 16, 2026	51-200	31 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Emmegi Heat Exchangers S.P.A	Exact match	Cassano, ItalyHQ recorded Sep 16, 2026	51-200	30 contacts →
	Exact match “EMMEGI è una azienda italiana con sede in Cassano d’Adda, tra le province di Milano e di Bergamo, che opera nel settore industriale.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Ceba S.P.A	Exact match	Trescore Balneario, ItalyHQ recorded Sep 16, 2026	11-50	29 contacts →
	Exact match “Since more than 25 years CEBA plays a key role in the combustion field in particular design and construction of heating equipment for several applications as Iron & Steel industry…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Maus Italia S.P.A	Exact match	Bagnolo Cremasco, ItalyHQ recorded Sep 16, 2026	51-200	27 contacts →
	Exact match “Maus Italia is a leader in tube expanders production and tube rolling.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	CGA Technologies S.R.L	Exact match	Cividale Del Friuli, ItalyHQ recorded Sep 16, 2026	51-200	27 contacts →
	Exact match “A WORLDWIDE LEADER IN THE PRODUCTION OF HIGH EFFICIENCY, ENVIRONMENTALLY FRIENDLY, ALUMINUM HEAT EXCHANGERS AND COOLING PLATES CGA Technologies is a leading Italian manufacturer…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Industrie Meccaniche DI Bagnolo - IMB	Exact match	Bagnolo Cremasco, ItalyHQ recorded Sep 16, 2026	51-200	26 contacts →
	Exact match “IMB - a Chart Industries Company - is specialized in designing and manufacturing Shell & Tube Heat Exchangers for the most critical processes/services in the Refining…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	DAV Coil S.R.L	Exact match	San Pietro In Cariano (vr), ItalyHQ recorded Sep 16, 2026	51-200	23 contacts →
	Exact match “Creator of new energy recovering and exchanging solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Condevo SPA	Exact match	Marudo, ItalyHQ recorded Sep 16, 2026	51-200	23 contacts →
	Exact match “Condevo SpA is an Italian manufacturer of Heat Exchangers for domestic boilers.” Recorded in the RevenueBase company graph · Sep 16, 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 “heat exchanger manufacturers”. 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 183 heat exchanger manufacturers based in Italy

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Heat exchanger manufacturers based in Italy at a glance

As of Sep 16, 2026

27.8%Verified-email coverage

16.7Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Milan

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 183 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 “heat exchanger manufacturers” 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 853 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 16, 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 “heat exchanger manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat exchanger manufacturers are there based in Italy?

RevenueBase identified 183 company matches for heat exchanger manufacturers 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?

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

Which city has the most heat exchanger manufacturers?

Milan leads with 6 company records, followed by Alonte (2) and Cento (2).

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 853 professional contacts with verified work emails tracked across these 183 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 16, 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.