Company lists · Data refreshed September 2026

Top 25 Chemical plant equipment machinery manufacturers based in Italy

Name: Chemical plant equipment machinery 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 228 companies tracked

RevenueBase identified 228 chemical plant equipment machinery manufacturers headquartered in Italy as of September 2026 and tracks 3,161 professional contacts across them, including 942 with verified work emails. Milan is the largest hub.

This list covers chemical plant equipment machinery 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

228Companies

3,161Contacts tracked

942Verified emails

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The 25 largest chemical plant equipment machinery manufacturers based in Italy

Ranked by team size

Top 25 of 228 chemical plant equipment machinery 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 chemical plant equipment machinery 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	VRV	Strong evidence	Ornago, ItalyHQ checked Sep 30, 2026	201-500	312 contacts →
	Strong evidence “VRV - a Chart Industries Company - is a leading company in the design and manufacture of pressure equipment for the chemical, petrochemical, refining, energy, fertilizer, and…” Source: RevenueBase Database · checked Sep 30, 2026
2	Walter Tosto S.P.A	Strong evidence	Chieti (ch), ItalyHQ checked Sep 30, 2026	201-500	229 contacts →
	Strong evidence “Walter Tosto SpA is recognized worldwide as a top quality manufacturer of critical, long lead equipment including heavy wall hydrocracking, hydrotreating, GTL and EO reactors for…” Source: RevenueBase Database · checked Sep 30, 2026
3	SIMIC	Partial evidence	Camerana, ItalyHQ checked Sep 30, 2026	501-1,000	167 contacts →
	Partial evidence “Since 1975, SIMIC is an Italian diversified company with a solid experience in engineering, high-quality manufacturing of critical process equipment, assembly and maintenance of…” Source: RevenueBase Database · checked Sep 30, 2026
4	Sirio Solutions Engineering SPA SSE SPA	Partial evidence	Prato, ItalyHQ checked Sep 30, 2026	201-500	159 contacts →
	Partial evidence “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Source: RevenueBase Database · checked Sep 30, 2026
5	Belleli Energy CPE	Partial evidence	Mantova, ItalyHQ checked Sep 30, 2026	201-500	96 contacts →
	Partial evidence “Belleli Energy CPE defines solutions for critical process equipment for the hydrocarbon, industrial and power industries.” Source: RevenueBase Database · checked Sep 30, 2026
6	NTE Process	Partial evidence	Gorgonzola, ItalyHQ checked Sep 30, 2026	51-200	93 contacts →
	Partial evidence “NTE Process is a single source provider that will support you in all phases of design, supply and innovation of industrial plants.” Source: RevenueBase Database · checked Sep 30, 2026
7	Hysytech S.R.L	Partial evidence	Orbassano, ItalyHQ checked Sep 30, 2026	51-200	64 contacts →
	Partial evidence “Hysytech is an engineering and process equipment construction company established on 2003, in Turin, Italy.” Source: RevenueBase Database · checked Sep 30, 2026
8	OLSA	Partial evidence	Settala, ItalyHQ checked Sep 30, 2026	51-200	55 contacts →
	Partial evidence “Olsa is a manufacturing and engineering Company specializing in the design, development and manufacturing of high technology, durable equipment, including complete production…” Source: RevenueBase Database · checked Sep 30, 2026
9	Technoilogy	Partial evidence	Cisterna Di Latina, ItalyHQ checked Sep 30, 2026	11-50	52 contacts →
	Partial evidence “TECHNOILOGY is an international leading engineering company specialized in the design and manufacturing of plants for Edible Oils Extraction and Refinery, Oleochemicals and…” Source: RevenueBase Database · checked Sep 30, 2026
10	Baglioni SPA	Partial evidence	San Pietro Mosezzo, ItalyHQ checked Sep 30, 2026	501-1,000	50 contacts →
	Partial evidence “Baglioni is an Italian industrial group, world leader in pressure equipment for storage and treatment in the compressed air, air treatment and filtration, food and pharmaceutical…” Source: RevenueBase Database · checked Sep 30, 2026
11	Welding Duebi S.R.L	Indirect evidence	Fiesso Umbertiano, ItalyHQ checked Sep 30, 2026	201-500	44 contacts →
	Indirect evidence “Welding Duebi nasce nel 2002 in provincia di Rovigo, e nel giro di pochi anni si estenda a tal punto da insediarsi su tutto il territorio nazionale, con unità locali nei comuni di…” Source: RevenueBase Database · checked Sep 30, 2026
12	Taim S.R.L	Strong evidence	Atessa, ItalyHQ checked Sep 30, 2026	51-200	40 contacts →
	Strong evidence “Activities: manufacture of machines and appliances for the chemical, petrochemical and petroleum industries (including parts and accessories), manufacture of machines and…” Source: RevenueBase Database · checked Sep 30, 2026
13	Aitec Parma	Partial evidence	Collecchio, ItalyHQ checked Sep 30, 2026	11-50	36 contacts →
	Partial evidence “We are a company in constant growth, we operate globally and, with great commitment, we dedicate ourselves to the construction of industrial plants or parts of them, starting from…” Source: RevenueBase Database · checked Sep 30, 2026
14	Tecnoplast SRL	Indirect evidence	Limbiate, ItalyHQ checked Sep 30, 2026	11-50	36 contacts →
	Indirect evidence “With more than 50 years of experience, Tecnoplast today is synonymous of expertise and quality.” Source: RevenueBase Database · checked Sep 30, 2026
15	Andreotti Impianti S.P.A	Strong evidence	Calenzano, ItalyHQ checked Sep 30, 2026	51-200	31 contacts →
	Strong evidence “Andreotti Impianti is an Italian Company active in the design, manufacture, erection and start-up of plants for the production of edible oils and fats, oleochemicals (fatty acids…” Source: RevenueBase Database · checked Sep 30, 2026
16	Piping System	Indirect evidence	Parma, ItalyHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “PIPING SYSTEM nasce a Parma con un’esperienza consolidata e più che decennale come società specializzata in ingegneria di processo, progettazione, costruzione, assemblaggio…” Source: RevenueBase Database · checked Sep 30, 2026
17	Italprotec Industries	Partial evidence	Cavenago Di Brianza, ItalyHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “Established in 1983, ITALPROTEC INDUSTRIES is a company specializing in solving corrosion, abrasion and critical fluids in chemical, pharmaceutical, food and water treatment…” Source: RevenueBase Database · checked Sep 30, 2026
18	Italvacuum	Indirect evidence	Borgaro Torinese, ItalyHQ checked Sep 30, 2026	51-200	26 contacts →
	Indirect evidence “Italvacuum is a company based in Borgaro Torinese, Piedmont, Italy, that specializes in the engineering, manufacturing, and supplying of vacuum pumps and vacuum dryers for the…” Source: RevenueBase Database · checked Sep 30, 2026
19	Delta Costruzioni Meccaniche SRL	Partial evidence	Misinto, ItalyHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “Delta Costruzioni Meccaniche is a highly experienced company with acknowledged capabilities in design and construction of equipment and systems for pharmaceutical and fine…” Source: RevenueBase Database · checked Sep 30, 2026
20	Cital SRL	Partial evidence	Verzuolo, ItalyHQ checked Sep 30, 2026	51-200	21 contacts →
	Partial evidence “Cital srl is an Italian company with over 40 years’ experience in the study, design and realization of pressure vessels, columns, heat exchangers, tanks and plants for the paper…” Source: RevenueBase Database · checked Sep 30, 2026
21	Frilli	Strong evidence	Monteriggioni, ItalyHQ checked Sep 30, 2026	11-50	20 contacts →
	Strong evidence “Since 1912 Frilli have been supplying worldwide in-house designed and manufactured bespoke continuous and batch distillation plants operating from vacuum through to pressurised…” Source: RevenueBase Database · checked Sep 30, 2026
22	Thermal Care Emea Piovangroup	Strong evidence	Santa Maria Di Sala, ItalyHQ checked Sep 30, 2026	51-200	20 contacts →
	Strong evidence “Thermal Care EMEA, part of PiovanGroup, designs and manufactures technologically advanced equipment and systems for industrial production, where energy efficiency, small…” Source: RevenueBase Database · checked Sep 30, 2026
23	Baretti Mefe S.R.L	Strong evidence	Spino D'adda, ItalyHQ checked Sep 30, 2026	51-200	18 contacts →
	Strong evidence “Baretti, founded in 1890, is a global provider of advanced process equipment and field services for the Oil & Gas, Chemical, Petrochemical, and Energy industries.” Source: RevenueBase Database · checked Sep 30, 2026
24	ETA Progetti SRL	Indirect evidence	Rome, ItalyHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Progettazione e realizzazione impianti chimico farmaceutici” Source: RevenueBase Database · checked Sep 30, 2026
25	AWS Corporation	Indirect evidence	Cologno Al Serio, ItalyHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Expertise, Professionality, Commitment, Safety - in all our projects.” 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: chemical plant equipment machinery 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 chemical plant equipment machinery manufacturers.
Partial evidence: Its own public description names part of chemical plant equipment machinery manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical plant equipment machinery 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 25 of 228 chemical plant equipment machinery manufacturers based in Italy

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Chemical plant equipment machinery manufacturers based in Italy at a glance

As of Sep 30, 2026

29.8%Verified-email coverage

13.9Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Milan

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

119

51-200

201-500

501-1,000

1,001-5,000

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 228 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 chemical plant equipment machinery 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 “chemical plant equipment machinery 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 chemical plant equipment machinery 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 chemical plant equipment machinery 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, 942 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 chemical plant equipment machinery 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 chemical plant equipment machinery manufacturers are there based in Italy?

RevenueBase identified 228 chemical plant equipment machinery 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?

VRV, headquartered in Ornago, tops this list with the largest team on record.

Which city has the most chemical plant equipment machinery manufacturers?

Milan leads with 12 headquartered companies, followed by Schio (4) and Bologna (3).

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 942 verified decision-maker contacts tracked across these 228 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.

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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.