Company lists · Data refreshed November 2026

Top 13 Oil water separation services based in Italy

RevenueBase identified 52 company matches for oil water separation services associated with Italy as of November 2026 and tracks 1,102 professional contacts across them, including 367 with verified work emails. Genoa is the largest hub.

This list covers company matches for oil water separation 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 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
52Companies
1,102Contacts tracked
367Verified emails
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The 13 largest oil water separation services based in Italy

Ranked by team size
Top 13 of 52 company matches for oil water separation services 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 matchMantova, ItalyHQ recorded Nov 6, 202651-20078 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
2Exact matchNova Milanese, ItalyHQ recorded Nov 6, 202651-20029 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
3Exact matchBergamo, ItalyHQ recorded Nov 6, 202611-5022 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
4Exact matchMirandola, ItalyHQ recorded Nov 6, 202611-5022 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
5Exact matchLa Spezia, ItalyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Sepor is an Italian leading contractor with headquarter in La Spezia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSoliera, ItalyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Aqseptence Group è un fornitore leader mondiale di prodotti specializzati, attrezzature e soluzioni di sistema per filtrazione, separazione e tecnologia dell'acqua per varie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSchio, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“O.M.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRavenna, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Nuova Saimar is a world leading company in the industrial remediation and maintenance services, thanks to innovative cleaning technologies and over twenty years’ experience in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTurin, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Depurazione liquidi industriali per conto proprio e conto terzi dal 11/03/1992 riparazione, rigenerazione e costruzione di fusti dal 08/06/2001 raccolta e trasporto di rifiuti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGenoa, ItalyHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We have the pleasure to briefly reassume products and services supplied by our company Lupi srl, which is specialized in the distribution, repair and maintenance of oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Recupero, riciclaggio, trasporto, incenerimento di reflui industriali esausti, solventi organici e clorurati esausti, acque esauste, fanghi industriali esausti, oli minerali…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVerona, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Da oltre 50 anni, Bottari s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCologno Monzese, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Akvo Solutions, we strive to be an excellence in water and wastewater treatment.”

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

Showing 13 of 52 oil water separation services based in Italy

See the full list, filter by size, metro and specialty, and access 367 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil water separation services based in Italy at a glance

As of Nov 6, 2026
33.3%Verified-email coverage
21.2Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Genoa
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
23
51-200
13
10001+
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 52 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 “oil water separation 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 367 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 “oil water separation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil water separation services are there based in Italy?

RevenueBase identified 52 company matches for oil water separation services 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?

S.T.A. Società Trattamento Acque SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil water separation services?

Genoa leads with 3 company records, followed by Milan (3) and Ravenna (2).

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 367 professional contacts with verified work emails tracked across these 52 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.