Company lists · Data refreshed November 2026

Top 14 Water maintenance service providers based in Italy

RevenueBase identified 166 company matches for water maintenance service providers associated with Italy as of November 2026 and tracks 878 professional contacts across them, including 189 with verified work emails. Milan is the largest hub.

This list covers company matches for water maintenance service providers 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 November 6, 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 Nov 6, 2026 How this list was built
166Companies
878Contacts tracked
189Verified emails
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The 14 largest water maintenance service providers based in Italy

Ranked by team size
Top 14 of 166 company matches for water maintenance service providers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTorre Del Greco, ItalyHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“RDR S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLucca, ItalyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Geal Spa - Lucca is an utilities company based out of Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNapoli Na, ItalyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPescara, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPeschiera Del Garda, ItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Azienda Gardesana Servizi si occupa del servizio di acquedotto, cioè dell’erogazione di acqua potabile, dall’approvvigionamento alla cura delle condotte e, poi, della gestione del…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCavallermaggiore, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Manutenzioni e riparazioni meccaniche installazione, trasformazione, ampliamento e manutenzione impianti di: riscaldamento e climatizzazione, idrosanitari, a gas e protezione…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“vonRoll hydro offers an extensive range of services to guarantee the maintenance of drinking water and gas supply systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchModugno, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Dal 1985 al fianco di imprese, enti e privati nella gestione di acquedotti, metanodotti, fognature, impianti di trattamento acque ed industriali, in Italia e nel mondo; con le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBardolino, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Spurgo di pozzi neri di qualsiasi tipo, compresi quelli agroalimentari e per rifiuti speciali, il lavaggio, la disotturazione, la videoispezione, il collaudo, il risanamento, la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchReggio Nell'emilia, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Depurtecnica nasce dall’esperienza dei due soci fondatori nel settore della depurazione e del trattamento delle acque.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEsine, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Chi è AQUA?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVolpiano, ItalyHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Gariglio Dario srl - il servizio della città, da oltre 70 anni Siamo pronti a intervenire 7 giorni su 7 - 24h su 24h Siamo un'azienda specializzata in: pronto intervento Canaljet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGussago, ItalyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Da oltre 35 anni Donelli Impianti è sinonimo di esperienza e professionalità nel settore degli impianti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlbano Sant'alessandro, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“La ditta Cardini Depurazione Acque si occupa dal 1982 del trattamento delle acque primarie e di processo, sia in ambito civile che in ambito industriale, grazie all'utilizzo di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 14 of 166 water maintenance service providers based in Italy

See the full list, filter by size, metro and specialty, and access 189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water maintenance service providers based in Italy at a glance

As of Nov 6, 2026
21.5%Verified-email coverage
5.3Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
84
51-200
29
201-500
4

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 166 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 “water maintenance service providers” 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 189 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 November 6, 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 “water maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water maintenance service providers are there based in Italy?

RevenueBase identified 166 company matches for water maintenance service providers associated with Italy as of November 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?

RDR S.P.A. Società Benefit tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water maintenance service providers?

Milan leads with 5 company records, followed by Livorno (4) and Bari (3).

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 189 professional contacts with verified work emails tracked across these 166 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 November 6, 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.