Company lists · Data refreshed September 2026

Top 25 Eco-friendly valve manufacturers based in Italy

Name: Eco-friendly valve 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 61 companies tracked

RevenueBase identified 61 company matches for eco-friendly valve manufacturers associated with Italy as of September 2026 and tracks 1,354 professional contacts across them, including 362 with verified work emails. Borgosesia is the largest hub.

This list covers company matches for eco-friendly valve 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 30, 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 30, 2026 How this list was built

61Companies

1,354Contacts tracked

362Verified emails

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The 25 largest eco-friendly valve manufacturers based in Italy

Ranked by team size

Top 25 of 61 company matches for eco-friendly valve manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Petrolvalves	Exact match	Castellanza, ItalyHQ recorded Sep 30, 2026	501-1,000	314 contacts →
	Exact match “PetrolValves is a leading manufacturer of valves and actuators for the oil and gas industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	IMI Orton	Exact match	Piacenza, ItalyHQ recorded Sep 30, 2026	201-500	154 contacts →
	Exact match “IMI is an international leader in the manufacture of triple offset metal-seated valves, large diameter double-eccentric butterfly valves and concentric rubber-lined valves, for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Velan ABV	Exact match	Porcari, ItalyHQ recorded Sep 30, 2026	51-200	64 contacts →
	Exact match “Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Carraro Valvole	Exact match	Segrate, ItalyHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match “Experience, Technology and Flexibility Three key elements that make CARRARO an effective and reliable partner in the field of control and regulation of fluids for industrial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	IVR SPA	Exact match	Boca, ItalyHQ recorded Sep 30, 2026	51-200	36 contacts →
	Exact match “Quality, service, and innovation: these are the values of IVR.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Plasson Italia SRL	Exact match	Serravalle Scrivia, ItalyHQ recorded Sep 30, 2026	11-50	33 contacts →
	Exact match “PLASSON è leader mondiale nella produzione di raccordi e valvole in materiale plastico per condotte acqua e gas, applicazioni industriali, antincendio, irrigazione e agricoltura.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Valland SPA	Exact match	Piantedo, ItalyHQ recorded Sep 30, 2026	51-200	31 contacts →
	Exact match “Valland designs and manufactures high-performance valves and engineered components for Oil & Gas, subsea, energy transition, and advanced industrial applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Greiner S.P.A	Exact match	Lumezzane, ItalyHQ recorded Sep 30, 2026	51-200	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Enolgas Bonomi SPA	Exact match	Concesio, ItalyHQ recorded Sep 30, 2026	51-200	24 contacts →
	Exact match “Enolgas da più di 50 anni è sinonimo di affidabilità, qualità e sicurezza.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Effast	Exact match	Cicagna, ItalyHQ recorded Sep 30, 2026	51-200	19 contacts →
	Exact match “Polypipe Italia is a proud 100% Italian manufacturer of valves and fittings.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Valveit SRL	Exact match	Casalecchio Di Reno - Bologna, ItalyHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “valveIT srl is a quality valve manufacturer with over 14 years of international experience in water treatment and desalination plants, infrastructure, and construction.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	CSA SRL	Exact match	Salsomaggiore Terme, ItalyHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “CSA is a privately owned manufacturing company, established in 1987, whose core business is the production of valves and customized solutions for the pressure control, regulation…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Mival SRL	Exact match	Serravalle Sesia, ItalyHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Based in Valsesia (Piedmont - Italy), we operate with highly automated production systems and rigorous quality controls, delivering reliable and high-performance valves compliant…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Refrigera Industriale S.R.L	Exact match	Pordenone, ItalyHQ recorded Sep 30, 2026	11-50	15 contacts →
	Exact match “Refrigera Industriale designs, manufactures and markets a full range of valves for industrial and commercial refrigeration, custom designed for the specific needs of each client…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Fluidomatic SPA	Exact match	Castelli Calepio, ItalyHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Fluidomatic is actively providing solutions for: steel, mechanical, chemical, petrochemical, hydraulic and energy sector.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Nencini SRL	Exact match	Colle Di Val D’elsa, ItalyHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Established in 1967, Nencini brings over 55 years of design and manufacturing experience to accomplish any job efficiently and effectively.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	IMT Armaturen SRL	Exact match	Borgosesia, ItalyHQ recorded Sep 30, 2026	51-200	10 contacts →
	Exact match “La IMT Armaturen AG nasce nel 1972 nella cittadina di AU, cantone San Gallo in Svizzera, come ditta distributrice di valvolame per riscaldamento, sanitario, gas e prodotti per…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Nigrema SRL	Exact match	Gorla Maggiore, ItalyHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “Established in 1997, Nigrema specializes in the design, manufacture and supply of industrial valves, oil & gas, fittings, adapters, electrical and pneumatic controls.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Audco Italiana	Exact match	Rescaldina(milano), ItalyHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “Audco Italiana has been a company specializing in industrial valves for over 80 years, the considerable know-how developed thanks to important collaborations with major Italian…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Galassi & Ortolani Valves	Exact match	Pioltello, ItalyHQ recorded Sep 30, 2026	11-50	6 contacts →
	Exact match “Galassi & Ortolani has been making special valves since 1937.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Conflow SPA	Exact match	Agrate Brianza, ItalyHQ recorded Sep 30, 2026	11-50	6 contacts →
	Exact match “Guarantee the "Quality" is a duty.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	IMI Truflo Italy	Exact match	Trebbia Di Rottofreno, ItalyHQ recorded Sep 30, 2026	51-200	2 contacts →
	Exact match “IMI Truflo Italy is a part of IMI, a global engineering group focused on the precise control and movement of fluids in critical applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	OMC S.P.A	Exact match	ItalyHQ recorded Sep 30, 2026	11-50	2 contacts →
	Exact match “Valvole di regolazione & strumentazione industriale riduzione e condizionamento vapore strumentazione pneumatica” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Italbest Valve SRL	Exact match	Lonate Ceppino, ItalyHQ recorded Sep 30, 2026	51-200	2 contacts →
	Exact match “ItalBest Valve has become a high quality valve producer, with products entirely Made in Italy, and has built its reputation as an independent valve producer both in Italy and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Flowconme	Exact match	Bologna, ItalyHQ recorded Sep 30, 2026	11-50	1 contacts →
	Exact match “is a leading Italian manufacturer of high-performance valves and fluid control systems, serving the Water, Energy, Infrastructure, and Building Services sectors since 2004.” Recorded in the RevenueBase company graph · Sep 30, 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 “eco-friendly valve 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 61 eco-friendly valve manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 362 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco-friendly valve manufacturers based in Italy at a glance

As of Sep 30, 2026

26.7%Verified-email coverage

22.2Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Borgosesia

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 61 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 “eco-friendly valve 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 362 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 30, 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 “eco-friendly valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-friendly valve manufacturers are there based in Italy?

RevenueBase identified 61 company matches for eco-friendly valve 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?

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

Which city has the most eco-friendly valve manufacturers?

Borgosesia leads with 2 company records, followed by Castellanza (2) and Lumezzane (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 362 professional contacts with verified work emails tracked across these 61 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 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 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.