Company lists · Data refreshed September 2026

Top 23 An fitting manufacturers based in Italy

RevenueBase identified 112 an fitting manufacturers headquartered in Italy as of September 2026 and tracks 1,618 professional contacts across them, including 325 with verified work emails. Borgosesia is the largest hub.

This list covers an fitting 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 29, 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 29, 2026 86% judged on-target in blind review
112Companies
1,618Contacts tracked
325Verified emails
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The 23 largest an fitting manufacturers based in Italy

Ranked by team size
Top 23 of 112 an fitting manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to an fitting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCampitello Di Marcaria, ItalyHQ checked Sep 29, 2026201-500128 contacts →

Partial evidence

“Raccorderie Metalliche is considered a leader company in the production of pressfittings, pushfittings, welding fittings, threaded fittings, fastening systems and plugs and…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidencePisogne, ItalyHQ checked Sep 29, 202651-20082 contacts →

Indirect evidence

“Our company was born in a territory made of people, who have always determined the true strength of Comisa S.p.A.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceBrescia, ItalyHQ checked Sep 29, 202651-20051 contacts →

Indirect evidence

“PROGETTAZIONE E PRODUZIONE DI MINI VALVOLE, RACCORDI E COMPONENTI Eurotermo fondata nel 1982 è l’affermazione della quarta generazione della famiglia Saleri che porta avanti una…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceCastegnato, ItalyHQ checked Sep 29, 202651-20046 contacts →

Indirect evidence

“The production of taps was Valvosanitaria Bugatti’s main activity since it was founded in 1948 in Lumezzane (BS).”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceGiussano, ItalyHQ checked Sep 29, 202651-20044 contacts →

Partial evidence

“C as Connections, C as Confalonieri and C as Cmatic…the right attitude to fittings!”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceGussago, ItalyHQ checked Sep 29, 202651-20043 contacts →

Partial evidence

“General Fittings: Founded in 1981, General Fittings quickly became a leading company in the fittings sector for plumbing and heating.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceQuinzano D'oglio, ItalyHQ checked Sep 29, 202651-20040 contacts →

Indirect evidence

“Founded in 1969 by Bonetti brothers, FRA.BO S.p.A.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidencePogno, ItalyHQ checked Sep 29, 2026201-50040 contacts →

Indirect evidence

“Fondata nel 1953, la Rubinetteria Paffoni S.p.A.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSerravalle Scrivia, ItalyHQ checked Sep 29, 202611-5033 contacts →

Indirect evidence

“PLASSON è leader mondiale nella produzione di raccordi e valvole in materiale plastico per condotte acqua e gas, applicazioni industriali, antincendio, irrigazione e agricoltura.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceAgliè, ItalyHQ checked Sep 29, 202651-20027 contacts →

Indirect evidence

“HITHERM SPA nasce nel 2012 dalla sinergia e dalla esperienza pluriennale dei suoi fondatori nel settore termotecnico.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceLumezzane, ItalyHQ checked Sep 29, 202651-20025 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceBenevento, ItalyHQ checked Sep 29, 202611-5014 contacts →

Indirect evidence

“Sesta srl nasce a seguito di oltre 50 anni di esperienza nel settore termoidraulico industriale e civile.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceVerolengo, ItalyHQ checked Sep 29, 2026501-1,00013 contacts →

Indirect evidence

“John Guest, parte di RWC, sviluppa soluzioni ingegneristiche e sistemi integrati per il collegamento progettati per garantire prestazioni affidabili nel settore idraulico, del…”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceLugo, ItalyHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“It’s 1973 when Domenico Bucchi based the homonymous company in Lugo (Ravenna, Italy) born as a little artisan business specialized in mould construction for plastic materials…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceGarlate, ItalyHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“40 anni di storia nel campo della raccorderia per impianti di riscaldamento e di raffreddamento fanno di Raccordi Speciali un partner industriale attento e preparato, che ha…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceCarasco, ItalyHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“TASCO is a commercial company offering pipes and fittings in a variety of materials for water systems.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceBorgosesia, ItalyHQ checked Sep 29, 202651-20010 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidenceMaclodio, ItalyHQ checked Sep 29, 202611-5010 contacts →

Strong evidence

“TDM BRASS Srl is a family-run company producing brass fittings and plumbing items for heating and sanitary systems, specialised in the manufacture of threaded fittings, and…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceForlimpopoli, ItalyHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Tubi e Raccordi in materiale plastico e ferroso per il trasporto e convogliamento di acqua e gas.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceRovigo, ItalyHQ checked Sep 29, 202611-509 contacts →

Partial evidence

“Plastek srl villadose (italy) hdpe fittings and pipes produzione e commercializzazione raccordi in pe, pp e pvc, comercializzazione tubi in pe e pvc”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceBrembate Di Sopra, ItalyHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Founded in 1977, BREMBOFLEX S.R.L.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceValduggia, ItalyHQ checked Sep 29, 202611-506 contacts →

Indirect evidence

“Astori Rubinetterie s.p.a.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceVerona, ItalyHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Benvenuti da Schwer Fittings il Vostro specialista nelle tecniche di unione per l’Acciaio Inox.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 23 of 112 an fitting manufacturers based in Italy

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An fitting manufacturers based in Italy at a glance

As of Sep 29, 2026
20.1%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Borgosesia
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
46
51-200
23
201-500
7
501-1,000
5
1,001-5,000
2

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 112 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 an fitting 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 “an fitting 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 an fitting 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 an fitting 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, 325 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 29, 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 an fitting 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 an fitting manufacturers are there based in Italy?

RevenueBase identified 112 an fitting 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?

Raccorderie Metalliche SPA, headquartered in Campitello Di Marcaria, tops this list with the largest team on record.

Which city has the most an fitting manufacturers?

Borgosesia leads with 5 headquartered companies, followed by Brescia (5) and Lumezzane (4).

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 325 verified decision-maker contacts tracked across these 112 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 29, 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.