Company lists · Data refreshed September 2026

Top 25 Process heating equipment manufacturers based in Italy

Name: Process heating equipment manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 241 companies tracked

RevenueBase identified 241 company matches for process heating equipment manufacturers associated with Italy as of September 2026 and tracks 4,042 professional contacts across them, including 1,193 with verified work emails. Milan is the largest hub.

This list covers company matches for process heating equipment 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 17, 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 17, 2026 How this list was built

241Companies

4,042Contacts tracked

1,193Verified emails

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The 25 largest process heating equipment manufacturers based in Italy

Ranked by team size

Top 25 of 241 company matches for process heating equipment manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Riello	Exact match	Legnago, ItalyHQ recorded Sep 17, 2026	1,001-5,000	690 contacts →
	Exact match “For over 100 years, Riello’s Energy For Life has been at the core of its industrial policy, guiding the company in the development of solutions designed to provide comfort and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Frigel Group	Exact match	Scandicci, ItalyHQ recorded Sep 17, 2026	201-500	248 contacts →
	Exact match “The Frigel group is made up of Italian and foreign companies whose purpose is the design, production, installation, sales and service of systems & solutions for process cooling…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Baxi Italia	Exact match	Bassano Del Grappa, ItalyHQ recorded Sep 17, 2026	501-1,000	189 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Sabiana SPA	Exact match	Milan, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
5	Thermowatt	Exact match	Arcevia, ItalyHQ recorded Sep 17, 2026	501-1,000	105 contacts →
	Exact match “Founded at the beginning of the 1950s, Thermowatt soon became the leading manufacturer of tubular heating elements and thermostats for water heaters.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Belleli Energy CPE	Exact match	Mantova, ItalyHQ recorded Sep 17, 2026	201-500	96 contacts →
	Exact match “Belleli Energy CPE defines solutions for critical process equipment for the hydrocarbon, industrial and power industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Wieland Onda SRL	Exact match	Mussolente, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	Masterwatt	Exact match	Pianezza, ItalyHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “Masterwatt is an Italian company with over 40 years of experience in the design and manufacture of custom industrial electric heating systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	HT SPA	Exact match	San Vendemiano, ItalyHQ recorded Sep 17, 2026	201-500	52 contacts →
	Exact match “HT has manufactured cartridge electric heaters since 1978, year of its foundation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Pettinaroli	Exact match	San Maurizio D'opaglio, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11	CIB Unigas S.P.A	Exact match	Campodarsego, ItalyHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “For CIB Unigas, the burner is more than just a product: it is the heart of our identity and the driving force behind our commitment to innovation and excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	O.V.S. Officine Valle Seriana	Exact match	Vertova, ItalyHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “O.V.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	More SRL	Exact match	Gemona Del Friuli, ItalyHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “MORE is a worldwide leading manufacturer of process technology packages related to chemical energy and auxiliary equipment for the steel making industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	FIC S.P.A	Exact match	Mese, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
15	Kirchner Italia SPA	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “KIRCHNER ITALIA is a leading engineering company specialized in the supply of Fired Heaters, Steam Reformers and Heat Transfer Equipment for Refineries and Petrochemical Plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Gf-Elti	Exact match	Sovere, ItalyHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “GF-ELTI is an Italian industrial Company based in Sovere (BG) that operates internationally in the design and construction of Industrial Furnaces and Heat Treatment Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Termomacchine SRL	Exact match	Rivalta Di Torino, ItalyHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Established in 1976, TERMOMACCHINE has constantly been engaged in the design, manufacturing and sale of electromagnetic induction heating installations to meet the demand for a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Emmegi Heat Exchangers S.P.A	Exact match	Cassano, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
19	Ceba S.P.A	Exact match	Trescore Balneario, ItalyHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
20	Gadda Industrie S.R.L	Exact match	Rivarolo Canavese, ItalyHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Who we are.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Imit Control System SRL	Exact match	Castelletto Sopra Ticino, ItalyHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Founded in Turin in 1917 by Mario Zucco, IMIT (Il Manometro Italiano Torino) started as a manufacturer of manometers mostly intended for the growing automotive industry and the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Vergaengineering SPA	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Italian engineering company specialized in the design, engineering, fabrication and erection of Fired Heaters and related equipment for the oil, gas and petrochemical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	CSM Machinery	Exact match	Codognè, ItalyHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Part of CSM GROUP, CSM MACHINERY has been developing and manufacturing machinery to produce heating elements and stainless steel tubes for almost 40 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Tecflam SRL	Exact match	Cavriago (re), ItalyHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Tecflam srl, founded in 1983 and based in Cavriago, designs and manufactures custom industrial burners tailored to meet specific client needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	AMARC	Exact match	Montevecchia, ItalyHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Since 1954, customers have relied on AMARC for the utmost in quality and innovative solutions for industrial heating applications.” Recorded in the RevenueBase company graph · Sep 17, 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 “process heating equipment 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 241 process heating equipment manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 1,193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process heating equipment manufacturers based in Italy at a glance

As of Sep 17, 2026

29.5%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Milan

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

108

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 241 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 “process heating equipment 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 1,193 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 17, 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 “process heating equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process heating equipment manufacturers are there based in Italy?

RevenueBase identified 241 company matches for process heating equipment 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?

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

Which city has the most process heating equipment manufacturers?

Milan leads with 12 company records, followed by Turin (7) and Genoa (4).

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 1,193 professional contacts with verified work emails tracked across these 241 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 17, 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.