Company lists · Data refreshed November 2026
Top 25 Wastewater treatment operators based in Italy
RevenueBase identified 168 company matches for wastewater treatment operators associated with Italy as of November 2026 and tracks 2,227 professional contacts across them, including 694 with verified work emails. Milan is the largest hub.
This list covers company matches for wastewater treatment operators 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.
The 25 largest wastewater treatment operators based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 323 contacts → | ||||
Exact match “Veritas è la società per azioni a capitale interamente pubblico che fornisce servizi ambientali ai 51 Comuni soci (la Città metropolitana di Venezia e parte della provincia di…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 114 contacts → | ||||
Exact match “RDR S.p.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 78 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 72 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “Siamo una società pubblica che da oltre 30 anni gestisce servizi e impianti ambientali in Alto Adige unendo competenze tecniche e tecnologie avanzate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “GAIA SpA (Gestione Ambientale Integrata dell’Astigiano) nasce per occuparsi del trattamento, recupero e smaltimento dei rifiuti urbani prodotti dai 114 Comuni Soci della provincia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “PPT Tecnologie Ambientali opera in campo ambientale dal 1982 e cura la realizzazione di impianti di trattamento in tutte le sue fasi: dalla studio preliminare alla progettazione e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Professional-Technology: these simple words sum up our management strategy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 29 contacts → | ||||
Exact match “Simpec is division of STA SpA from 2025/01/01.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “Dorabaltea® depurazione acque è oggi riconosciuta a livello internazionale come azienda di riferimento nel settore del trattamento delle acque reflue domestiche, assimilate ed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “3V Green Eagle is a leading environmental services company for many industrial sectors, from the chemical and pharmaceutical industries to O&G, which can rely on us as a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “X2 Solutions was born in 2011 from people coming from the waste water treatment market, with the idea to propose a complete products catalog, in order to better meet the costumers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Siamo in Italia una tra le più importanti e storiche aziende nel settore del trattamento delle acque potabili.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 19 contacts → | ||||
Exact match “O.M.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “Sireg Hydros, part of the Sireg Group, has over 35 years of experience in the design and manufacture of advanced water treatment plants for primary, process, and wastewater…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 18 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 | |||||
| 18 | 16 contacts → | ||||
Exact match “Panta Rei Water Solutions is a private company involved in the sector of the design and construction of water and waste water treatment plants.Thanks to a significant experience…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Cid progetta, costruisce e gestisce impianti per la depurazione di acque reflue.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “La società AGquadro nasce nel 2013 e fin dalle prime battute di vita cerca di distinguersi nell’universo delle società di consulenza per la ricerca della specializzazione.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “Giotto Water opera in tutto il mondo da oltre 40 anni nel campo della depurazione, con ampio portfolio prodotti, tecnologie specifiche e soluzioni per il trattamento delle acque…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Presente sul mercato italiano da oltre 40 anni, la SO.T.ECO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “HIDROMATIC company has an experience of more than 70 years in the planning and manufacturing of industrial plants for water treatment, according to UNI EN ISO quality normative.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Twincad S.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Idrobios inizia nell'anno 1988 la propria attività, rappresentando ad oggi una realtà nota in tutto il territorio nazionale ed internazionale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “wastewater treatment operators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 168 wastewater treatment operators based in Italy
See the full list, filter by size, metro and specialty, and access 694 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Wastewater treatment operators based in Italy at a glance
As of Nov 6, 2026Companies by employee count
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 168 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 “wastewater treatment operators” 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 694 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 “wastewater treatment operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many wastewater treatment operators are there based in Italy?
RevenueBase identified 168 company matches for wastewater treatment operators 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?
Gruppo Veritas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most wastewater treatment operators?
Milan leads with 5 company records, followed by Parma (5) and Rome (5).
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 694 professional contacts with verified work emails tracked across these 168 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.
Ready to reach these companies? Verified emails and direct dials for all 168 wastewater treatment operators based in Italy. Start with a free account, no credit card.
Download this list →Related lists
Wastewater treatment operators by geography
- Wastewater treatment operators based in Pune, India
- Wastewater treatment operators based in Australia
- Wastewater treatment operators based in Belgium
- Wastewater treatment operators based in Brazil
- Wastewater treatment operators based in Canada
- Wastewater treatment operators based in France
- Wastewater treatment operators based in Germany
- Wastewater treatment operators based in India
- Wastewater treatment operators based in Indonesia
- Wastewater treatment operators based in Mexico
- Wastewater treatment operators based in the Netherlands
- Wastewater treatment operators based in Poland
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Wastewater treatment operators based in Pune, India
- Wastewater treatment operators based in Australia
- Wastewater treatment operators based in Belgium
- Wastewater treatment operators based in Brazil
- Wastewater treatment operators based in Canada
- Wastewater treatment operators based in France
Company intelligence · public preview
Top 25 wastewater treatment operators based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 168 matching company records for wastewater treatment operators based in Italy, with 2,227 tracked contacts and 694 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 wastewater treatment operators based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Gruppo Veritasgruppoveritas.itHQ: Venice, ItalyReported employees: 1,001-5,000 | Venice, Italy | 1,001-5,000 | Exact match | 323 contacts → |
“Veritas è la società per azioni a capitale interamente pubblico che fornisce servizi ambientali ai 51 Comuni soci (la Città metropolitana di Venezia e parte della provincia di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Torre Del Greco, ItalyReported employees: 201-500 | Torre Del Greco, Italy | 201-500 | Exact match | 114 contacts → |
“RDR S.p.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  S.T.A. Società Trattamento Acque SPAstacque.comHQ: Mantova, ItalyReported employees: 51-200 | Mantova, Italy | 51-200 | Exact match | 78 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sodai S.P.Asodai.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 72 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  ECO Center S.P.A.eco-center.itHQ: Bolzano, ItalyReported employees: 201-500 | Bolzano, Italy | 201-500 | Exact match | 42 contacts → |
“Siamo una società pubblica che da oltre 30 anni gestisce servizi e impianti ambientali in Alto Adige unendo competenze tecniche e tecnologie avanzate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Gaia SPAgaia.at.itHQ: Asti, ItalyReported employees: 51-200 | Asti, Italy | 51-200 | Exact match | 35 contacts → |
“GAIA SpA (Gestione Ambientale Integrata dell’Astigiano) nasce per occuparsi del trattamento, recupero e smaltimento dei rifiuti urbani prodotti dai 114 Comuni Soci della provincia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Orange SRLorangeitalia.itHQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 32 contacts → |
“ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  PPT Tecnologie Ambientalipptsrl.itHQ: San Giovanni Lupatoto, ItalyReported employees: 11-50 | San Giovanni Lupatoto, Italy | 11-50 | Exact match | 30 contacts → |
“PPT Tecnologie Ambientali opera in campo ambientale dal 1982 e cura la realizzazione di impianti di trattamento in tutte le sue fasi: dalla studio preliminare alla progettazione e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Protecno SRLprotecnosrl.itHQ: Mondolfo, ItalyReported employees: 51-200 | Mondolfo, Italy | 51-200 | Exact match | 29 contacts → |
“Professional-Technology: these simple words sum up our management strategy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Simpecsimpec.itHQ: Nova Milanese, ItalyReported employees: 51-200 | Nova Milanese, Italy | 51-200 | Exact match | 29 contacts → |
“Simpec is division of STA SpA from 2025/01/01.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dorabaltea Depurazione Acque Refluedorabaltea.comHQ: Arezzo, ItalyReported employees: 11-50 | Arezzo, Italy | 11-50 | Exact match | 24 contacts → |
“Dorabaltea® depurazione acque è oggi riconosciuta a livello internazionale come azienda di riferimento nel settore del trattamento delle acque reflue domestiche, assimilate ed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  3v Green Eagle3vgreeneagle.comHQ: Bergamo, ItalyReported employees: 11-50 | Bergamo, Italy | 11-50 | Exact match | 22 contacts → |
“3V Green Eagle is a leading environmental services company for many industrial sectors, from the chemical and pharmaceutical industries to O&G, which can rely on us as a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  X2 Solutions SRLx2solutions.itHQ: Mirandola, ItalyReported employees: 11-50 | Mirandola, Italy | 11-50 | Exact match | 22 contacts → |
“X2 Solutions was born in 2011 from people coming from the waste water treatment market, with the idea to propose a complete products catalog, in order to better meet the costumers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  IWM Depuratori D'acquaiwmceasa.itHQ: Cinisello Balsamo, ItalyReported employees: 11-50 | Cinisello Balsamo, Italy | 11-50 | Exact match | 20 contacts → |
“Siamo in Italia una tra le più importanti e storiche aziende nel settore del trattamento delle acque potabili.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  O.M.C. Collareda S.R.Lomc-collareda.comHQ: Schio, ItalyReported employees: 11-50 | Schio, Italy | 11-50 | Exact match | 19 contacts → |
“O.M.C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sireg Hydrossireghydros.itHQ: (mb), ItalyReported employees: 1-10 | (mb), Italy | 1-10 | Exact match | 19 contacts → |
“Sireg Hydros, part of the Sireg Group, has over 35 years of experience in the design and manufacture of advanced water treatment plants for primary, process, and wastewater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Azienda Gardesana Servizi SPAags.vr.itHQ: Peschiera Del Garda, ItalyReported employees: 51-200 | Peschiera Del Garda, Italy | 51-200 | Exact match | 18 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Panta REI Water Solutionspantareiwater.comHQ: Fiesso D’artico, ItalyReported employees: 11-50 | Fiesso D’artico, Italy | 11-50 | Exact match | 16 contacts → |
“Panta Rei Water Solutions is a private company involved in the sector of the design and construction of water and waste water treatment plants.Thanks to a significant experience…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  CID SRLcidgroup.itHQ: Colloredo Di Monte Albano, ItalyReported employees: 11-50 | Colloredo Di Monte Albano, Italy | 11-50 | Exact match | 12 contacts → |
“Cid progetta, costruisce e gestisce impianti per la depurazione di acque reflue.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Agquadro Engineeringagquadro.comHQ: Cosenza, ItalyReported employees: 11-50 | Cosenza, Italy | 11-50 | Exact match | 12 contacts → |
“La società AGquadro nasce nel 2013 e fin dalle prime battute di vita cerca di distinguersi nell’universo delle società di consulenza per la ricerca della specializzazione.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Giotto Water S.R.Lgiotto-group.itHQ: Voghera, ItalyReported employees: 11-50 | Voghera, Italy | 11-50 | Exact match | 11 contacts → |
“Giotto Water opera in tutto il mondo da oltre 40 anni nel campo della depurazione, con ampio portfolio prodotti, tecnologie specifiche e soluzioni per il trattamento delle acque…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  So.T.Eco. SPAsotecospa.comHQ: Santa Maria Capua Vetere, ItalyReported employees: 51-200 | Santa Maria Capua Vetere, Italy | 51-200 | Exact match | 11 contacts → |
“Presente sul mercato italiano da oltre 40 anni, la SO.T.ECO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Hidromatic SRLhidromatic.itHQ: Modena, ItalyReported employees: 11-50 | Modena, Italy | 11-50 | Exact match | 9 contacts → |
“HIDROMATIC company has an experience of more than 70 years in the planning and manufacturing of industrial plants for water treatment, according to UNI EN ISO quality normative.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Twincad SRLtwincad.euHQ: Costa Di Rovigo, ItalyReported employees: 11-50 | Costa Di Rovigo, Italy | 11-50 | Exact match | 9 contacts → |
“Twincad S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Idrobios SRLidrobios.comHQ: Modena, ItalyReported employees: 11-50 | Modena, Italy | 11-50 | Exact match | 8 contacts → |
“Idrobios inizia nell'anno 1988 la propria attività, rappresentando ad oggi una realtà nota in tutto il territorio nazionale ed internazionale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 168 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Wastewater treatment operators: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
168 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 168 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for wastewater treatment operators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many wastewater treatment operators did RevenueBase find based in Italy?
The saved snapshot records 168 matching company records, 2,227 tracked contacts and 694 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Wastewater treatment operators by geography
- Wastewater treatment operators based in Pune, India
- Wastewater treatment operators based in Australia
- Wastewater treatment operators based in Belgium
- Wastewater treatment operators based in Brazil
- Wastewater treatment operators based in Canada
- Wastewater treatment operators based in France
- Wastewater treatment operators based in Germany
- Wastewater treatment operators based in India
- Wastewater treatment operators based in Indonesia
- Wastewater treatment operators based in Mexico
- Wastewater treatment operators based in the Netherlands
- Wastewater treatment operators based in Poland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 wastewater treatment operators based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/wastewater-treatment-operators/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Wastewater treatment operators based in Pune, India
- Wastewater treatment operators based in Australia
- Wastewater treatment operators based in Belgium
- Wastewater treatment operators based in Brazil
- Wastewater treatment operators based in Canada
- Wastewater treatment operators based in France
Company intelligence · public preview
Top 25 wastewater treatment operators based in Italy
RevenueBase records 168 matching company records for wastewater treatment operators based in Italy, with 2,227 tracked contacts and 694 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 wastewater treatment operators based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Gruppo Veritasgruppoveritas.it HQ: Venice, ItalyReported employees: 1,001-5,000 | Venice, Italy | 1,001-5,000 | Exact match | 323 contacts → |
“Veritas è la società per azioni a capitale interamente pubblico che fornisce servizi ambientali ai 51 Comuni soci (la Città metropolitana di Venezia e parte della provincia di…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Torre Del Greco, ItalyReported employees: 201-500 | Torre Del Greco, Italy | 201-500 | Exact match | 114 contacts → |
“RDR S.p.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | S.T.A. Società Trattamento Acque SPAstacque.com HQ: Mantova, ItalyReported employees: 51-200 | Mantova, Italy | 51-200 | Exact match | 78 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sodai S.P.Asodai.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 72 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | ECO Center S.P.A.eco-center.it HQ: Bolzano, ItalyReported employees: 201-500 | Bolzano, Italy | 201-500 | Exact match | 42 contacts → |
“Siamo una società pubblica che da oltre 30 anni gestisce servizi e impianti ambientali in Alto Adige unendo competenze tecniche e tecnologie avanzate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gaia SPAgaia.at.it HQ: Asti, ItalyReported employees: 51-200 | Asti, Italy | 51-200 | Exact match | 35 contacts → |
“GAIA SpA (Gestione Ambientale Integrata dell’Astigiano) nasce per occuparsi del trattamento, recupero e smaltimento dei rifiuti urbani prodotti dai 114 Comuni Soci della provincia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Orange SRLorangeitalia.it HQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 32 contacts → |
“ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PPT Tecnologie Ambientalipptsrl.it HQ: San Giovanni Lupatoto, ItalyReported employees: 11-50 | San Giovanni Lupatoto, Italy | 11-50 | Exact match | 30 contacts → |
“PPT Tecnologie Ambientali opera in campo ambientale dal 1982 e cura la realizzazione di impianti di trattamento in tutte le sue fasi: dalla studio preliminare alla progettazione e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Protecno SRLprotecnosrl.it HQ: Mondolfo, ItalyReported employees: 51-200 | Mondolfo, Italy | 51-200 | Exact match | 29 contacts → |
“Professional-Technology: these simple words sum up our management strategy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Simpecsimpec.it HQ: Nova Milanese, ItalyReported employees: 51-200 | Nova Milanese, Italy | 51-200 | Exact match | 29 contacts → |
“Simpec is division of STA SpA from 2025/01/01.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dorabaltea Depurazione Acque Refluedorabaltea.com HQ: Arezzo, ItalyReported employees: 11-50 | Arezzo, Italy | 11-50 | Exact match | 24 contacts → |
“Dorabaltea® depurazione acque è oggi riconosciuta a livello internazionale come azienda di riferimento nel settore del trattamento delle acque reflue domestiche, assimilate ed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 3v Green Eagle3vgreeneagle.com HQ: Bergamo, ItalyReported employees: 11-50 | Bergamo, Italy | 11-50 | Exact match | 22 contacts → |
“3V Green Eagle is a leading environmental services company for many industrial sectors, from the chemical and pharmaceutical industries to O&G, which can rely on us as a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | X2 Solutions SRLx2solutions.it HQ: Mirandola, ItalyReported employees: 11-50 | Mirandola, Italy | 11-50 | Exact match | 22 contacts → |
“X2 Solutions was born in 2011 from people coming from the waste water treatment market, with the idea to propose a complete products catalog, in order to better meet the costumers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | IWM Depuratori D'acquaiwmceasa.it HQ: Cinisello Balsamo, ItalyReported employees: 11-50 | Cinisello Balsamo, Italy | 11-50 | Exact match | 20 contacts → |
“Siamo in Italia una tra le più importanti e storiche aziende nel settore del trattamento delle acque potabili.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | O.M.C. Collareda S.R.Lomc-collareda.com HQ: Schio, ItalyReported employees: 11-50 | Schio, Italy | 11-50 | Exact match | 19 contacts → |
“O.M.C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sireg Hydrossireghydros.it HQ: (mb), ItalyReported employees: 1-10 | (mb), Italy | 1-10 | Exact match | 19 contacts → |
“Sireg Hydros, part of the Sireg Group, has over 35 years of experience in the design and manufacture of advanced water treatment plants for primary, process, and wastewater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Azienda Gardesana Servizi SPAags.vr.it HQ: Peschiera Del Garda, ItalyReported employees: 51-200 | Peschiera Del Garda, Italy | 51-200 | Exact match | 18 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Panta REI Water Solutionspantareiwater.com HQ: Fiesso D’artico, ItalyReported employees: 11-50 | Fiesso D’artico, Italy | 11-50 | Exact match | 16 contacts → |
“Panta Rei Water Solutions is a private company involved in the sector of the design and construction of water and waste water treatment plants.Thanks to a significant experience…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CID SRLcidgroup.it HQ: Colloredo Di Monte Albano, ItalyReported employees: 11-50 | Colloredo Di Monte Albano, Italy | 11-50 | Exact match | 12 contacts → |
“Cid progetta, costruisce e gestisce impianti per la depurazione di acque reflue.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Agquadro Engineeringagquadro.com HQ: Cosenza, ItalyReported employees: 11-50 | Cosenza, Italy | 11-50 | Exact match | 12 contacts → |
“La società AGquadro nasce nel 2013 e fin dalle prime battute di vita cerca di distinguersi nell’universo delle società di consulenza per la ricerca della specializzazione.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Giotto Water S.R.Lgiotto-group.it HQ: Voghera, ItalyReported employees: 11-50 | Voghera, Italy | 11-50 | Exact match | 11 contacts → |
“Giotto Water opera in tutto il mondo da oltre 40 anni nel campo della depurazione, con ampio portfolio prodotti, tecnologie specifiche e soluzioni per il trattamento delle acque…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | So.T.Eco. SPAsotecospa.com HQ: Santa Maria Capua Vetere, ItalyReported employees: 51-200 | Santa Maria Capua Vetere, Italy | 51-200 | Exact match | 11 contacts → |
“Presente sul mercato italiano da oltre 40 anni, la SO.T.ECO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hidromatic SRLhidromatic.it HQ: Modena, ItalyReported employees: 11-50 | Modena, Italy | 11-50 | Exact match | 9 contacts → |
“HIDROMATIC company has an experience of more than 70 years in the planning and manufacturing of industrial plants for water treatment, according to UNI EN ISO quality normative.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Twincad SRLtwincad.eu HQ: Costa Di Rovigo, ItalyReported employees: 11-50 | Costa Di Rovigo, Italy | 11-50 | Exact match | 9 contacts → |
“Twincad S.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Idrobios SRLidrobios.com HQ: Modena, ItalyReported employees: 11-50 | Modena, Italy | 11-50 | Exact match | 8 contacts → |
“Idrobios inizia nell'anno 1988 la propria attività, rappresentando ad oggi una realtà nota in tutto il territorio nazionale ed internazionale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 168 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Wastewater treatment operators: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
168 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 168 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for wastewater treatment operators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many wastewater treatment operators did RevenueBase find based in Italy?
The saved snapshot records 168 matching company records, 2,227 tracked contacts and 694 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Wastewater treatment operators by geography
- Wastewater treatment operators based in Pune, India
- Wastewater treatment operators based in Australia
- Wastewater treatment operators based in Belgium
- Wastewater treatment operators based in Brazil
- Wastewater treatment operators based in Canada
- Wastewater treatment operators based in France
- Wastewater treatment operators based in Germany
- Wastewater treatment operators based in India
- Wastewater treatment operators based in Indonesia
- Wastewater treatment operators based in Mexico
- Wastewater treatment operators based in the Netherlands
- Wastewater treatment operators based in Poland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 wastewater treatment operators based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/wastewater-treatment-operators/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Wastewater treatment operators based in Pune, India
- Wastewater treatment operators based in Australia
- Wastewater treatment operators based in Belgium
- Wastewater treatment operators based in Brazil
- Wastewater treatment operators based in Canada
- Wastewater treatment operators based in France