Company lists · Data refreshed September 2026

Top 25 Cleanroom manufacturers based in Italy

Name: Cleanroom 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 83 companies tracked

RevenueBase identified 83 cleanroom manufacturers headquartered in Italy as of September 2026 and tracks 1,230 professional contacts across them, including 382 with verified work emails. Barlassina is the largest hub.

This list covers cleanroom 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

83Companies

1,230Contacts tracked

382Verified emails

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The 25 largest cleanroom manufacturers based in Italy

Ranked by team size

Top 25 of 83 cleanroom 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 cleanroom 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	Steelco Group	Indirect evidence	Riese Pio X, ItalyHQ checked Sep 30, 2026	501-1,000	345 contacts →
	Indirect evidence “Steelco Group is now part of SteelcoBelimed.” Source: RevenueBase Database · checked Sep 30, 2026
2	FPS Food And Pharma Systems SRL	Indirect evidence	Fiorenzuola D'arda, ItalyHQ checked Sep 30, 2026	51-200	64 contacts →
	Indirect evidence “FPS Pharma is a highly specialized Italian company renowned for its advancements in engineering and manufacturing innovative custom isolators for sterile and toxic processes…” Source: RevenueBase Database · checked Sep 30, 2026
3	Qsgroup SRL	Indirect evidence	Barlassina, ItalyHQ checked Sep 30, 2026	11-50	47 contacts →
	Indirect evidence “OUR TEAM: We are an Italian company with innovation at its core, operating in Italy and Europe.” Source: RevenueBase Database · checked Sep 30, 2026
4	Saiver	Indirect evidence	Monza, ItalyHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “SAIVER was founded in 1959 and has been manufacturing high quality Air Handling Units for almost half of a century now.” Source: RevenueBase Database · checked Sep 30, 2026
5	Bioair	Indirect evidence	Siziano, ItalyHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “BIOAIR® is a leading brand of Contamination Control Equipment that originates from the historic Gelaire® brand, which in the early ‘70s became the "reference standard" in the…” Source: RevenueBase Database · checked Sep 30, 2026
6	GMS	Partial evidence	Salsomaggiore Terme, ItalyHQ checked Sep 30, 2026	11-50	28 contacts →
	Partial evidence “GMS installs all over the world Modular Wall Systems : Operating Rooms - Intensive Care Units - Cleanrooms Trained in providing the highest level of customer service, GMS…” Source: RevenueBase Database · checked Sep 30, 2026
7	Dos&donts Evolving Cleanroom Control	Partial evidence	Rho, ItalyHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “DOS & DONTS designs and manufactures technological solutions for the control, safety and security of high-tech industrial environments, such as production areas in the…” Source: RevenueBase Database · checked Sep 30, 2026
8	Novaltec Group SRL	Indirect evidence	Gardigiano Di Scorzè, ItalyHQ checked Sep 30, 2026	51-200	21 contacts →
	Indirect evidence “Costituita nel 1994, si pone come obiettivo principale quello di fornire un servizio nuovo e attento alle esigenze di tutte le aziende industriali e artigianali che, nel settore…” Source: RevenueBase Database · checked Sep 30, 2026
9	Tecninox SRL	Partial evidence	Origgio, ItalyHQ checked Sep 30, 2026	11-50	20 contacts →
	Partial evidence “controlledcontamination Tecninox designs, manufactures, and delivers advanced equipment and integrated systems for controlled contamination environments.” Source: RevenueBase Database · checked Sep 30, 2026
10	Cleanroom Italia	Partial evidence	Robbiate, ItalyHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “We are specialized in CLEANROOM projects and applications Our Expertise Lies Within The know-how and organization of our staff allowed us to become a reliable partner for all the…” Source: RevenueBase Database · checked Sep 30, 2026
11	Parteco Cleanroom Systems	Indirect evidence	Lissone, ItalyHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Parteco is leader in Italy in the design, construction and installation of clean rooms.” Source: RevenueBase Database · checked Sep 30, 2026
12	Asem S.R.L	Indirect evidence	Casale Sul Sile, ItalyHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “ASEM® s.r.l.” Source: RevenueBase Database · checked Sep 30, 2026
13	Momoline	Partial evidence	Casandrino, ItalyHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Momoline is a leading Company in the field of lab designing and lab furniture manufacture, for the supply and installation of the most advanced analytical facilities, with…” Source: RevenueBase Database · checked Sep 30, 2026
14	Acotec	Indirect evidence	Ferrara, ItalyHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “Acotec - Mangini Turnkey Division – designs and implements turnkey projects for controlled contamination and biological containment environments for pharmaceuticals, biological…” Source: RevenueBase Database · checked Sep 30, 2026
15	Thesan SPA	Partial evidence	Chiusa Di San Michele, ItalyHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Thesan, a company belonging to Savio Group, designs and manufactures single-room Mechanical Controlled Ventilation systems through which the proper indoor ventilation is…” Source: RevenueBase Database · checked Sep 30, 2026
16	Astra SRL Impianti Industriali	Indirect evidence	Carate Brianza, ItalyHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Astra, presente in campo industriale sin dal 1981, è in grado di fornire: • impianti di aspirazione aria centralizzati • impianti di filtrazione aria con filtri a maniche e…” Source: RevenueBase Database · checked Sep 30, 2026
17	Phamm Engineering SRL	Indirect evidence	Pozzo D'adda, ItalyHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Con un’esperienza ventennale nel settore della tecnologia dell’aria, Phamm Engineering è specializzata nella progettazione, costruzione e installazione di Camere Bianche.” Source: RevenueBase Database · checked Sep 30, 2026
18	Padana Cleanroom S.R.L	Partial evidence	Levata Di Grontardo, ItalyHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Padana Cleanroom is a well-established business at an international level with over 30 years of experience in designing and making clean rooms and sterile environments.” Source: RevenueBase Database · checked Sep 30, 2026
19	Mycroclean Italia SRL	Indirect evidence	Gorgonzola, ItalyHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Mycroclean Italia Srl vanta un’esperienza quarantennale nella filiera della gestione, produzione e vendita di mascherine e dispositivi di protezione individuale.” Source: RevenueBase Database · checked Sep 30, 2026
20	Aseptic SRL	Partial evidence	Novate Milanese, ItalyHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Aseptic Srl was founded in 2009 by two technicians with twenty years of experience in the field of realization of keys on hand of cleanrooms.” Source: RevenueBase Database · checked Sep 30, 2026
21	Iteco Engineering	Indirect evidence	Castel Bolognese, ItalyHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Nata nel 1987, Iteco Engineering è una delle prime aziende in Italia specializzate esclusivamente nella progettazione e costruzione di glove box ed isolatori in atmosfera…” Source: RevenueBase Database · checked Sep 30, 2026
22	AIR Control SRL	Indirect evidence	Besnate, ItalyHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Siamo un'azienda leader nella realizzazione di impianti che richiedono il controllo preciso di parametri come umidità, temperatura, velocità dell'aria, portata di fluido, e…” Source: RevenueBase Database · checked Sep 30, 2026
23	Tesy4	Indirect evidence	Santa Lucia Di Piave, ItalyHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “TESY4 propone soluzioni su misura per le molteplici esigenze delle aree a contaminazione controllata.” Source: RevenueBase Database · checked Sep 30, 2026
24	Silam SRL	Indirect evidence	Maserada Sul Piave, ItalyHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “La SILAM srl opera da più di 40 anni nell'ambito della depurazione dell'aria a livello industriale nel settore della lavorazione del legno, nella verniciatura,nella saldatura e…” Source: RevenueBase Database · checked Sep 30, 2026
25	NS Sistemi E Servizi SRL	Indirect evidence	Mirandola, ItalyHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Dal 2001 NS Sistemi e Servizi è specializzata in - automazione dei processi produttivi con soluzioni personalizzate - ottimizzazione di reparti produttivi e camere bianche con…” 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: cleanroom 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 cleanroom manufacturers.
Partial evidence: Its own public description names part of cleanroom manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cleanroom 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 83 cleanroom manufacturers based in Italy

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Cleanroom manufacturers based in Italy at a glance

As of Sep 30, 2026

31.1%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Barlassina

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 83 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 cleanroom 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 “cleanroom 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 cleanroom 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 cleanroom 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, 382 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 cleanroom 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 cleanroom manufacturers are there based in Italy?

RevenueBase identified 83 cleanroom 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?

Steelco Group, headquartered in Riese Pio X, tops this list with the largest team on record.

Which city has the most cleanroom manufacturers?

Barlassina leads with 3 headquartered companies, followed by Catania (2) and Milan (2).

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 382 verified decision-maker contacts tracked across these 83 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.