Company lists · Data refreshed October 2026

Top 17 Nanofiltration system manufacturers based in Italy

RevenueBase identified 39 company matches for nanofiltration system manufacturers associated with Italy as of October 2026 and tracks 349 professional contacts across them, including 155 with verified work emails. Genoa is the largest hub.

This list covers company matches for nanofiltration system manufacturers 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 18, 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 18, 2026 How this list was built
39Companies
349Contacts tracked
155Verified emails
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The 17 largest nanofiltration system manufacturers based in Italy

Ranked by team size
Top 17 of 39 company matches for nanofiltration system manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchLimena, ItalyHQ recorded Oct 18, 202651-20069 contacts →

Exact match

“Atlas Filtri is a dynamic Italian company: designing, developing, and producing components for filtration systems and equipment for water treatment applicable to domestic and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchCittadella, ItalyHQ recorded Oct 18, 202651-20033 contacts →

Exact match

“Think:water is a leader in the water treatment industry, offering a complete range of filters and reverse osmosis systems, entirely made in Italy.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchLoc. Gotra Di Albareto (pr), ItalyHQ recorded Oct 18, 202611-5024 contacts →

Exact match

“Born as the result of many years of experience in the water treatment field and specifically with filtration system technologies, Everblue is one of the most professional and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchSedico - Belluno, ItalyHQ recorded Oct 18, 202611-5018 contacts →

Exact match

“Alfa Water was founded in the heart of the Dolomites - UNESCO World Heritage Site - where water flows pure and uncontaminated.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchPozzuolo Martesana, ItalyHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Progettazione, realizzazione e fornitura di impianti di tipo industriale per il trattamento delle acque attraverso rimozione selettiva dei contaminanti, e di impianti per il…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchTrani, ItalyHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“WTEC Plants S.r.l.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchMarsala, ItalyHQ recorded Oct 18, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchGenoa, ItalyHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“Exxro è specializzata nella progettazione e realizzazione di impianti per il trattamento del percolato di discariche ed acque di scarico attraverso l’utilizzo delle tecnologie più…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“World Leader in the Design, Manufacturing, Commissioning, and Service of Fluid Treatment Systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchCesena, ItalyHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“SATI S.r.l, established in 1980 as an installation and service provider, specializes in the field of filtering and processing primary water, waste water and water from process…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchTalmassons, ItalyHQ recorded Oct 18, 202611-508 contacts →

Exact match

“COMS is an Italian manufacturing Company that provides compact and cost-effective solutions in the civil and industrial water treatment sector.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchCologno Monzese, ItalyHQ recorded Oct 18, 20261-108 contacts →

Exact match

“PE & C Process Engineering & Consulting racchiude e rispecchia il know how e la mission aziendale.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBrugherio, ItalyHQ recorded Oct 18, 202611-505 contacts →

Exact match

“fdt depuratori d'acqua founded in 1967 in Brugherio (Monza), is a leading company specializing in the design and supply of advanced water treatment systems for industrial…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchCesano Maderno, ItalyHQ recorded Oct 18, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchGorgonzola, ItalyHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Waterspin è una società fondata nel 2017 con lo scopo di promuovere l’utilizzo di tecnologie innovative per il trattamento, la depurazione e il riuso delle acque.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchMonza, ItalyHQ recorded Oct 18, 20261-103 contacts →

Exact match

“AQUASAN® da oltre 35 anni è azienda leader nei sistemi di filtrazione dell’acqua potabile con una gamma di prodotti ad alta tecnologia e ricerca.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchCarmignano, ItalyHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Fildrop è una società produttrice di apparecchiature per il trattamento dall’acqua con esperienza ultraventennale.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 17 of 39 nanofiltration system manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nanofiltration system manufacturers based in Italy at a glance

As of Oct 18, 2026
44.4%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Genoa
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
22
51-200
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 39 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 “nanofiltration system manufacturers” 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 155 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 18, 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 “nanofiltration system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nanofiltration system manufacturers are there based in Italy?

RevenueBase identified 39 company matches for nanofiltration system manufacturers 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?

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

Which city has the most nanofiltration system manufacturers?

Genoa leads with 2 company records, followed by Alessandria (1) and Arezzo (1).

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 155 professional contacts with verified work emails tracked across these 39 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 18, 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.