Company lists · Data refreshed September 2026

Top 22 Plastic plumbing supply manufacturers based in Italy

Name: Plastic plumbing supply 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 105 companies tracked

RevenueBase identified 105 plastic plumbing supply manufacturers headquartered in Italy as of September 2026 and tracks 1,203 professional contacts across them, including 166 with verified work emails. Brescia is the largest hub.

This list covers plastic plumbing supply 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 17, 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 17, 2026 86% judged on-target in blind review

105Companies

1,203Contacts tracked

166Verified emails

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The 22 largest plastic plumbing supply manufacturers based in Italy

Ranked by team size

Top 22 of 105 plastic plumbing supply manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to plastic plumbing supply 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	Frabo S.P.A	Indirect evidence	Quinzano D'oglio, ItalyHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Founded in 1969 by Bonetti brothers, FRA.BO S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
2	Martoni Group	Partial evidence	San Vito Al Tagliamento, ItalyHQ checked Sep 17, 2026	51-200	39 contacts →
	Partial evidence “Martoni Spa opera dal 1975 nel mercato italiano ed estero delle materie plastiche, producendo tubi e raccordi in PVC-U e PP-HM per il settore edile, idrotermosanitario…” Source: RevenueBase Database · checked Sep 17, 2026
3	Aquatechnik Group	Indirect evidence	Magnago, ItalyHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Negli anni ottanta, dopo una lunga esperienza pregressa di Lino Petenà nel settore idrotermo-sanitario, nasce Aquatechnik.” Source: RevenueBase Database · checked Sep 17, 2026
4	Plasson Italia SRL	Partial evidence	Serravalle Scrivia, ItalyHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial 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 17, 2026
5	Boldarino S.P.A	Partial evidence	Brescia, ItalyHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “Sistemi di tubazioni in materiale plastico per l'industria.” Source: RevenueBase Database · checked Sep 17, 2026
6	Unidelta S.P.A. Official	Indirect evidence	Vestone, ItalyHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Dal 1973 Unidelta pensa-prova-realizza soluzioni sistemiche innovative per la produzione di Tubi e Raccordi per l’idraulica di qualità: vere e proprie tecnologie realizzate in…” Source: RevenueBase Database · checked Sep 17, 2026
7	Effast	Partial evidence	Cicagna, ItalyHQ checked Sep 17, 2026	51-200	19 contacts →
	Partial evidence “Polypipe Italia is a proud 100% Italian manufacturer of valves and fittings.” Source: RevenueBase Database · checked Sep 17, 2026
8	Riccini S.R.L	Partial evidence	Perugia, ItalyHQ checked Sep 17, 2026	51-200	18 contacts →
	Partial evidence “Produzione e commercializzazione di tubi, raccordi e pezzi speciali in polipropilene alto modulo PPHM, in polietilene alta e bassa densità HDPE, HDPE-PE100 e LDPE, in plastiche di…” Source: RevenueBase Database · checked Sep 17, 2026
9	Redi SPA	Partial evidence	Zola, ItalyHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “REDI SpA is a plastics company based out of Via Madonna dei Prati, Zola, Emilia-Romagna, Italy.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sesta S.R.L	Indirect evidence	Benevento, ItalyHQ checked Sep 17, 2026	11-50	14 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 17, 2026
11	John Guest Italy	Indirect evidence	Verolengo, ItalyHQ checked Sep 17, 2026	501-1,000	13 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 17, 2026
12	Lareter SPA	Indirect evidence	Fiesso Umbertiano, ItalyHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “LARETER Spa is a Company founded in 1961 that has been operating for 60 years in the production of PVC and HDPE pipes suitable for many projects, both in Italy and abroad.” Source: RevenueBase Database · checked Sep 17, 2026
13	Tasco SRL	Indirect evidence	Carasco, ItalyHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “TASCO is a commercial company offering pipes and fittings in a variety of materials for water systems.” Source: RevenueBase Database · checked Sep 17, 2026
14	TDM Brass S.R.L	Strong evidence	Maclodio, ItalyHQ checked Sep 17, 2026	11-50	10 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 17, 2026
15	Plastica Cesena SRL	Partial evidence	Forlimpopoli, ItalyHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Tubi e Raccordi in materiale plastico e ferroso per il trasporto e convogliamento di acqua e gas.” Source: RevenueBase Database · checked Sep 17, 2026
16	Plastek SRL Hdpe Fittings	Partial evidence	Rovigo, ItalyHQ checked Sep 17, 2026	11-50	9 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 17, 2026
17	Aquatherm SRL	Indirect evidence	Campi Bisenzio, ItalyHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “We are part of the solution for making buildings efficient, future-ready, and liveable.” Source: RevenueBase Database · checked Sep 17, 2026
18	Stabilplastic S.P.A	Indirect evidence	Busto Arsizio, ItalyHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Art.” Source: RevenueBase Database · checked Sep 17, 2026
19	Sa.Mi. Plastic S.P.A	Indirect evidence	Urbania, ItalyHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “SA.MI.” Source: RevenueBase Database · checked Sep 17, 2026
20	Plastup	Indirect evidence	Bertinoro, ItalyHQ checked Sep 17, 2026	51-200	3 contacts →
	Indirect evidence “Custom Piping Solutions” Source: RevenueBase Database · checked Sep 17, 2026
21	Raccord Plast SRL	Partial evidence	Pero, ItalyHQ checked Sep 17, 2026	11-50	2 contacts →
	Partial evidence “La Raccord Plast Srl è stata fondata nel 1959 dall’Ing.” Source: RevenueBase Database · checked Sep 17, 2026
22	Rariplast	Indirect evidence	Tribano, ItalyHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “In a world where water resources are increasingly scarce and environmental concerns loom large, the importance of effective water treatment solutions cannot be overstated.” Source: RevenueBase Database · checked Sep 17, 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: plastic plumbing supply 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 plastic plumbing supply manufacturers.
Partial evidence: Its own public description names part of plastic plumbing supply manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic plumbing supply 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 22 of 105 plastic plumbing supply manufacturers based in Italy

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Plastic plumbing supply manufacturers based in Italy at a glance

As of Sep 17, 2026

13.8%Verified-email coverage

11.5Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · Brescia

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 105 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 plastic plumbing supply 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 “plastic plumbing supply 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 plastic plumbing supply 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 plastic plumbing supply 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, 166 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 17, 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 plastic plumbing supply 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 plastic plumbing supply manufacturers are there based in Italy?

RevenueBase identified 105 plastic plumbing supply 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?

Frabo S.P.A, headquartered in Brescia, tops this list with the largest team on record.

Which city has the most plastic plumbing supply manufacturers?

Brescia leads with 3 headquartered companies, followed by Busto Arsizio (2) and Gozzano (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 166 verified decision-maker contacts tracked across these 105 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 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 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.