Company lists · Data refreshed September 2026

Top 25 Water resources management companies based in Italy

RevenueBase identified 164 company matches for water resources management companies associated with Italy as of September 2026 and tracks 3,145 professional contacts across them, including 1,523 with verified work emails. Rome is the largest hub.

This list covers company matches for water resources management companies 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 22, 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 22, 2026 How this list was built
164Companies
3,145Contacts tracked
1,523Verified emails
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The 25 largest water resources management companies based in Italy

Ranked by team size
Top 25 of 164 company matches for water resources management companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMilan, ItalyHQ recorded Sep 22, 2026501-1,000401 contacts →

Exact match

“Gruppo CAP è la green utility pubblica che, già gestore del servizio idrico integrato della Città metropolitana di Milano, si è evoluta in una delle principali monoutility…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchTrento, ItalyHQ recorded Sep 22, 2026n/a288 contacts →

Exact match

“ETC is a consultancies and services company focused on environmental sector, made up of environmental and civil engineers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchGallarate, ItalyHQ recorded Sep 22, 2026201-500197 contacts →

Exact match

“Gestiamo il Servizio Idrico Integrato di 144 comuni della Provincia di Varese In particolare, ci occupiamo di tutto il ciclo dell’acqua: a partire dall’approvvigionamento e dalla…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Sep 22, 202651-200129 contacts →

Exact match

“Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMonza, ItalyHQ recorded Sep 22, 2026201-500124 contacts →

Exact match

“BrianzAcque è l'azienda pubblica che gestisce industrialmente il Servizio Idrico Integrato nella Provincia di Monza e della Brianza.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchFlorence, ItalyHQ recorded Sep 22, 202651-200121 contacts →

Exact match

“Siamo un’azienda nata nel 2010 dal progetto comune di Acque SpA, Publiacqua SpA, ACEA SpA, Acquedotto del Fiora SpA, Geal SpA, per integrare e standardizzare i servizi…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchTorre Del Greco, ItalyHQ recorded Sep 22, 2026201-500109 contacts →

Exact match

“RDR S.p.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMantova, ItalyHQ recorded Sep 22, 202651-20091 contacts →

Exact match

“STA aiuta le Società di Gestione del Servizio Idrico e le Piccole, Medie e Grandi Industrie a progettare, costruire e gestire impianti di trattamento delle acque reflue, primarie…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchVicenza, ItalyHQ recorded Sep 22, 2026201-50090 contacts →

Exact match

“Viacqua è una società per azioni a capitale totalmente pubblico.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchPalermo, ItalyHQ recorded Sep 22, 202651-20075 contacts →

Exact match

“Siciliacque is the public-private company providing the bulk water service in Sicily (Italy).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Sep 22, 202651-20074 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchMarina Di Pietrasanta (lucca), ItalyHQ recorded Sep 22, 2026501-1,00071 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchTrieste, ItalyHQ recorded Sep 22, 202651-20070 contacts →

Exact match

“Idrostudi is one of the European’s leading engineering professional services consulting firms.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchUdine, ItalyHQ recorded Sep 22, 2026201-50068 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchPortogruaro, ItalyHQ recorded Sep 22, 202651-20052 contacts →

Exact match

“Livenza Tagliamento Acque S.p.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchCodigoro, ItalyHQ recorded Sep 22, 202651-20048 contacts →

Exact match

“Nel 1994, il Consorzio Acquedotto Basso Ferrarese (CABF) formato da 8 Comuni, ed il Consorzio Intercomunale Acquedotto di Copparo (CIA) formato da 7 Comuni, si fondono dando vita…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchPalermo, ItalyHQ recorded Sep 22, 2026501-1,00040 contacts →

Exact match

“Azienda a capitale interamente pubblico Leader in Italia nel settore del servizio idrico integrato.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchCastelfidardo, ItalyHQ recorded Sep 22, 202651-20035 contacts →

Exact match

“Dal 1979, ci prendiamo cura dell'acqua.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchRubano, ItalyHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“SGI is an Italian leading consultancy firm specialized in water, environmental and civil engineering.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchNaples, ItalyHQ recorded Sep 22, 2026201-50027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchMonza, ItalyHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“In WISCO S.p.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchCatanzaro, ItalyHQ recorded Sep 22, 2026201-50023 contacts →

Exact match

“Sorical, dal 2004, gestisce in concessione tutti gli impianti che l’ex Cassa per il Mezzogiorno ha trasferito alla Regione Calabria.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchFerrara, ItalyHQ recorded Sep 22, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchTurin, ItalyHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“Hydrodata è un’organizzazione privata, indipendente, presente sul mercato da oltre 50 anni con un brand affermato.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchTreviolo, ItalyHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“ING srl è una società di ingegneria che opera nel settore dell’ambiente in più di 10 discipline specialistiche con più di 30 collaboratori.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 164 water resources management companies based in Italy

See the full list, filter by size, metro and specialty, and access 1,523 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water resources management companies based in Italy at a glance

As of Sep 22, 2026
48.4%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Rome
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
63
51-200
39
201-500
9
501-1,000
3

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 164 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 resources management companies” 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 1,523 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 22, 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 resources management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water resources management companies are there based in Italy?

RevenueBase identified 164 company matches for water resources management companies 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?

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

Which city has the most water resources management companies?

Rome leads with 9 company records, followed by Naples (7) and Parma (6).

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 1,523 professional contacts with verified work emails tracked across these 164 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 22, 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.