Company lists · Data refreshed October 2026

Top 25 Organic recovery wastewater treatment services based in Italy

Name: Organic recovery wastewater treatment services based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 603 companies tracked

RevenueBase identified 603 company matches for organic recovery wastewater treatment services associated with Italy as of October 2026 and tracks 6,488 professional contacts across them, including 1,633 with verified work emails. Milan is the largest hub.

This list covers company matches for organic recovery wastewater treatment services 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 October 28, 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 Oct 28, 2026 How this list was built

603Companies

6,488Contacts tracked

1,633Verified emails

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The 25 largest organic recovery wastewater treatment services based in Italy

Ranked by team size

Top 25 of 603 company matches for organic recovery wastewater treatment services based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ENI Rewind	Exact match	San Donato Milanese, ItalyHQ recorded Oct 28, 2026	1,001-5,000	539 contacts →
	Exact match “We are Eni’s environmental company active for over 20 years, in giving new life, according to the principles of the circular economy, to industrial land, water and waste through…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Fisia Italimpianti	Exact match	Genoa, ItalyHQ recorded Oct 28, 2026	51-200	378 contacts →
	Exact match “Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Gruppo Veritas	Exact match	Venice, ItalyHQ recorded Oct 28, 2026	1,001-5,000	306 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 · Oct 28, 2026 · View company records in RevenueBase
4	ETC	Exact match	Trento, ItalyHQ recorded Oct 28, 2026	n/a	301 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 · Oct 28, 2026 · View company records in RevenueBase
5	Econord S.P.A	Exact match	Varese, ItalyHQ recorded Oct 28, 2026	1,001-5,000	138 contacts →
	Exact match “La società ECONORD S.p.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	RDR S.P.A. Società Benefit	Exact match	Torre Del Greco, ItalyHQ recorded Oct 28, 2026	201-500	110 contacts →
	Exact match “RDR S.p.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	S.T.A. Società Trattamento Acque SPA	Exact match	Mantova, ItalyHQ recorded Oct 28, 2026	51-200	75 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 · Oct 28, 2026 · View company records in RevenueBase
8	Sodai S.P.A	Exact match	Milan, ItalyHQ recorded Oct 28, 2026	51-200	71 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Tm.E. S.P.A.	Exact match	La Spezia, ItalyHQ recorded Oct 28, 2026	201-500	62 contacts →
	Exact match “Design, project management, supply, construction, commissioning and service of complete facilities, or their parts, for waste treatment with energy production, for water treatment…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Ekso SRL Servizi E Tecnologie Nodig	Exact match	Milan, ItalyHQ recorded Oct 28, 2026	201-500	59 contacts →
	Exact match “Dal 1998 Ekso, grazie alla competenza acquisita e sempre aggiornata dei propri operatori, con oltre metri di condotte risanate, grazie alla qualità delle soluzioni offerte ed agli…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	ESA	Exact match	Bibbiano, ItalyHQ recorded Oct 28, 2026	51-200	53 contacts →
	Exact match “ESA has been operating in the environmental sector since 1992, specializing in the production of waste collection equipment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Cogei S.R.L. Società Benefit	Exact match	Pozzuoli, ItalyHQ recorded Oct 28, 2026	51-200	49 contacts →
	Exact match “COGEI \| Costruiamo soluzioni a servizio dell’ambiente COGEI è specializzata nella Progettazione, Costruzione e Gestione di Impianti di Depurazione, combinando esperienza…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Garc Ambiente	Exact match	Carpi, ItalyHQ recorded Oct 28, 2026	51-200	47 contacts →
	Exact match “Garc Ambiente è una Società Benefit parte del gruppo Garc SpA SB, con sede a Carpi (MO), che si occupa del recupero di materia in ogni ambito: offre servizi di consulenza…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Sirai SRL	Exact match	Venice, ItalyHQ recorded Oct 28, 2026	51-200	41 contacts →
	Exact match “Dal 1988 operiamo nel settore ambientale e dal 2013 abbiamo sviluppato al nostro interno una divisione per la progettazione e realizzazione di opere infrastrutturali.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	BRA Servizi SRL	Exact match	Bra, ItalyHQ recorded Oct 28, 2026	51-200	40 contacts →
	Exact match “La BRA SERVIZI s.r.l.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Co.Par.M. SRL	Exact match	Ferrandina, ItalyHQ recorded Oct 28, 2026	51-200	38 contacts →
	Exact match “Waste recovery machinery and facilities Founded by the Aliuzzi family in 1977, Co.par.m.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Deco S.P.A	Exact match	San Giovanni Teatino, ItalyHQ recorded Oct 28, 2026	51-200	35 contacts →
	Exact match “Da oltre 30 anni Deco S.p.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Gaia SPA	Exact match	Asti, ItalyHQ recorded Oct 28, 2026	51-200	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 · Oct 28, 2026 · View company records in RevenueBase
19	Orange SRL	Exact match	Florence, ItalyHQ recorded Oct 28, 2026	11-50	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 · Oct 28, 2026 · View company records in RevenueBase
20	Cesaro MAC Import	Exact match	Eraclea, ItalyHQ recorded Oct 28, 2026	11-50	31 contacts →
	Exact match “Cesaro Mac.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	MVT	Exact match	Maserada Sul Piave, ItalyHQ recorded Oct 28, 2026	51-200	30 contacts →
	Exact match “Con più di 57 anni di esperienza, MVT - MION VENTOLTERMICA progetta, costruisce e installa impianti AUTOMATIZZATI di trattamento rifiuti per la produzione di COMPOST e C.D.R…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Depuracque Servizi S.R.L	Exact match	Salzano, ItalyHQ recorded Oct 28, 2026	51-200	30 contacts →
	Exact match “Trattamento e stoccaggio provvisorio dei rifiuti speciali, anche tossici e nocivi, costituiti da acque reflue di processi tecnologici, delle seguenti tipologie e provenienze:” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	PPT Tecnologie Ambientali	Exact match	San Giovanni Lupatoto, ItalyHQ recorded Oct 28, 2026	11-50	29 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 · Oct 28, 2026 · View company records in RevenueBase
24	Protecno SRL	Exact match	Mondolfo, ItalyHQ recorded Oct 28, 2026	51-200	28 contacts →
	Exact match “Professional-Technology: these simple words sum up our management strategy.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Hydrotech Engineering S.R.L	Exact match	Bastia Di Rovolon, ItalyHQ recorded Oct 28, 2026	11-50	28 contacts →
	Exact match “Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Recorded in the RevenueBase company graph · Oct 28, 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 “organic recovery wastewater treatment services”. 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 603 organic recovery wastewater treatment services based in Italy

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Organic recovery wastewater treatment services based in Italy at a glance

As of Oct 28, 2026

25.2%Verified-email coverage

10.8Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · Milan

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

207

11-50

286

51-200

201-500

501-1,000

1,001-5,000

10001+

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 603 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 “organic recovery wastewater treatment services” 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 1,633 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 October 28, 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 “organic recovery wastewater treatment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organic recovery wastewater treatment services are there based in Italy?

RevenueBase identified 603 company matches for organic recovery wastewater treatment services associated with Italy as of October 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?

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

Which city has the most organic recovery wastewater treatment services?

Milan leads with 25 company records, followed by Rome (14) and Genoa (8).

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 1,633 professional contacts with verified work emails tracked across these 603 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 October 28, 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.