Company lists · Data refreshed September 2026

Top 25 Rough in plumbing supply wholesalers based in Italy

RevenueBase identified 348 rough in plumbing supply wholesalers headquartered in Italy as of September 2026 and tracks 4,357 professional contacts across them, including 1,626 with verified work emails. Napoli is the largest hub.

This list covers rough in plumbing supply wholesalers 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
348Companies
4,357Contacts tracked
1,626Verified emails
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The 25 largest rough in plumbing supply wholesalers based in Italy

Ranked by team size
Top 25 of 348 rough in plumbing supply wholesalers 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 rough in plumbing supply wholesalers: 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
1Indirect evidenceMilano, ItalyHQ checked Sep 17, 20261,001-5,0001,428 contacts →

Indirect evidence

“Tecnomat (Bricoman Italy) was founded in 2008 with a proposal designed and structured to offer professionals and small businesses a modern distribution model, focused on the sale…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceCinisello Balsamo, ItalyHQ checked Sep 17, 20261,001-5,000858 contacts →

Indirect evidence

“Con un fatturato di circa milioni di euro, il Gruppo Cambielli è leader nella distribuzione di materiali e servizi per il mercato idrotermosanitario.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceCalco, ItalyHQ checked Sep 17, 2026201-500134 contacts →

Indirect evidence

“Nata nel 1974, la Pressiani si pone nel panorama della distribuzione di materiale idro-termo-sanitario come azienda improntata all’innovazione, pur rimanendo fedele alle proprie…”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceDesenzano Del Garda, ItalyHQ checked Sep 17, 2026201-50094 contacts →

Indirect evidence

“Nata nel 1974, Centro Gamma è tra le aziende leader nella commercializzazione di materiale per idraulica, condizionamento, arredobagno, pavimenti e rivestimenti, materiali per…”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceBargellino - Calderara Di Reno, ItalyHQ checked Sep 17, 202651-20059 contacts →

Indirect evidence

“Gruppo Ciicai, con oltre cinquanta anni di storia alle spalle, è la più grande realtà bolognese e una delle più competitive a livello nazionale nella vendita all'ingrosso e al…”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceFerrara, ItalyHQ checked Sep 17, 202651-20057 contacts →

Indirect evidence

“Idros.art & Bozzola Group S.p.A.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceTorrenova, ItalyHQ checked Sep 17, 202651-20039 contacts →

Indirect evidence

“Il futuro appartiene a coloro che credono nella bellezza dei propri sogni" E.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidencePiacenza, ItalyHQ checked Sep 17, 202651-20029 contacts →

Indirect evidence

“Spazio è una storica azienda piacentina che da oltre 30 anni opera nel settore idrotermosanitario.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceCurtatone, ItalyHQ checked Sep 17, 202651-20026 contacts →

Indirect evidence

“CAEM GROUP SPA propone prodotti e materiali per l’edilizia non solo al mondo dei professionisti e degli addetti ai lavori del settore edile, ma si propone come il referente ideale…”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceSanremo, ItalyHQ checked Sep 17, 202651-20026 contacts →

Strong evidence

“Borea Group, founded 90 years ago, is one of the most important company in Italy for wholesale & retail of plumbing, bathroom fittings, air conditioning, tiles in ceramic, wood…”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceGenoa, ItalyHQ checked Sep 17, 202611-5025 contacts →

Indirect evidence

“Con il nostro entusiasmo, il nostro lavoro in team e i nostri valori, accompagniamo il cliente privato nella meravigliosa esperienza di “fare” o “ristrutturare casa”, offrendoci…”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceEmpoli, ItalyHQ checked Sep 17, 202611-5023 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidencePoggiridenti, ItalyHQ checked Sep 17, 202651-20022 contacts →

Indirect evidence

“Da oltre 65 anni, Rossi & Lersa opera nel commercio al dettaglio e all’ingrosso di materiale idraulico, componenti per impianti di climatizzazione (riscaldamento e…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceTeggiano, ItalyHQ checked Sep 17, 202651-20022 contacts →

Indirect evidence

“DALL COMMERCIO ALL INGROSSO DI MATERIALE Termoidraulico, MATERIALE PER L EDILIZIA E FERRAMENTA - DAL 15/11/2006 COMMERCIO ALL INGROSSO DI MATERIALE TERMIDRAULICO, MATERIALE PER L…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceLecce, ItalyHQ checked Sep 17, 202611-5019 contacts →

Indirect evidence

“Nel 1967 Osvaldo Pezzuto apre una ditta individuale inaugurando un piccolo deposito di caldaie e radiatori con un obiettivo: riuscire a stare sul mercato proponendo prodotti di…”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceCasamassima, ItalyHQ checked Sep 17, 202651-20019 contacts →

Indirect evidence

“La Baritermo è un'azienda di distribuzione all'ingrosso di materiale idrotermosanitario ed arredo bagno.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceModena, ItalyHQ checked Sep 17, 202651-20018 contacts →

Indirect evidence

“ID.EM Idraulica Emiliana Spa nasce nel 2013 con 8 punti vendita in Emilia Romagna a Bologna, Modena, Reggio Emilia, Gualtieri, Vignola, Parma e Piacenza.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceSestu, ItalyHQ checked Sep 17, 202651-20017 contacts →

Indirect evidence

“Per Marini, il concetto di innovazione non è solo una parola ma qualcosa che permea la storia dell'azienda dal 1834.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceSona, ItalyHQ checked Sep 17, 202611-5016 contacts →

Indirect evidence

“COMMERCIO ALL'INGROSSO DI MATERIALI PER L'EDILIZIA.”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceVicenza, ItalyHQ checked Sep 17, 202611-5016 contacts →

Indirect evidence

“Produzione e commercio ingrosso di materiali per impianti idraulici, elettrici, di condizionamento, di riscaldamento e articoli idro-termo-sanitari.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceSestu, ItalyHQ checked Sep 17, 202611-5016 contacts →

Indirect evidence

“La Idrosistemi s.r.l.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceBesenello, ItalyHQ checked Sep 17, 202651-20014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceCarasco, ItalyHQ checked Sep 17, 202611-5010 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
24Indirect evidenceRiva Del Garda, ItalyHQ checked Sep 17, 202651-20010 contacts →

Indirect evidence

“Steldo ha scelto di essere il partner ideale per imprese e privati.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidencePrato, ItalyHQ checked Sep 17, 202611-506 contacts →

Indirect evidence

“La storia di Fip Azienda fondata nel 1968, Fip: Forniture Idrotermosanitarie Pratesi Sono gli anni '70, anni di eventi, invenzioni e scoperte.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 348 rough in plumbing supply wholesalers based in Italy

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Rough in plumbing supply wholesalers based in Italy at a glance

As of Sep 17, 2026
37.3%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Napoli
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
219
51-200
46
201-500
8
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 348 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 rough in plumbing supply wholesalers, 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 “rough in plumbing supply wholesalers”. 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 rough in plumbing supply wholesalers), 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 rough in plumbing supply wholesalers, 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, 1,626 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 rough in plumbing supply wholesalers, 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 rough in plumbing supply wholesalers are there based in Italy?

RevenueBase identified 348 rough in plumbing supply wholesalers 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?

Tecnomat, headquartered in Rozzano, tops this list with the largest team on record.

Which city has the most rough in plumbing supply wholesalers?

Napoli leads with 10 headquartered companies, followed by Roma (9) and Segrate (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 1,626 verified decision-maker contacts tracked across these 348 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.