Company lists · Data refreshed September 2026

Top 25 Separation technology manufacturers based in Italy

Name: Separation technology manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 84 companies tracked

RevenueBase identified 84 separation technology manufacturers headquartered in Italy as of September 2026 and tracks 1,175 professional contacts across them, including 499 with verified work emails. Genoa is the largest hub.

This list covers separation technology manufacturers headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

84Companies

1,175Contacts tracked

499Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest separation technology manufacturers based in Italy

Ranked by team size

Top 25 of 84 separation technology manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to separation technology manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Pieralisi Separation Technology Equipment	Strong evidence	Jesi, ItalyHQ checked Sep 17, 2026	201-500	245 contacts →
	Strong evidence “We’re world-leading experts in extraction and centrifugal separation and industry leaders in olive oil production lines We design and manufacture solid-liquid and…” Source: RevenueBase Database · checked Sep 17, 2026
2	Diemme Filtration	Strong evidence	Lugo, ItalyHQ checked Sep 17, 2026	51-200	125 contacts →
	Strong evidence “Diemme Filtration delivers advanced solid-liquid separation technologies for industrial processes worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
3	CTP Team	Indirect evidence	Lallio, ItalyHQ checked Sep 17, 2026	11-50	52 contacts →
	Indirect evidence “CTP Team is an international engineering and manufacturing company with over 50 years of experience in the fields of filtration, gas cleaning, heat exchangers, and waste heat…” Source: RevenueBase Database · checked Sep 17, 2026
4	Filters SPA	Indirect evidence	Piedmont, ItalyHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Filters was founded in 1989 and has since become a market leader in the field of specialized and custom made industrial filters.” Source: RevenueBase Database · checked Sep 17, 2026
5	Polaris SRL	Strong evidence	Misinto (mb), ItalyHQ checked Sep 17, 2026	11-50	50 contacts →
	Strong evidence “SMART SEPARATION SYSTEMS FOR PROCESS INDUSTRY Polaris provides customized solutions based on advanced and proprietary technologies.” Source: RevenueBase Database · checked Sep 17, 2026
6	Comi Condor	Indirect evidence	Settimo Milanese, ItalyHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “COMI CONDOR is an Italian company with more than 100 years of experience in development, engineering and manufacturing of filtering centrifuges for the Starch, Fine Chemicals and…” Source: RevenueBase Database · checked Sep 17, 2026
7	Hydrotech Engineering S.R.L	Partial evidence	Bastia Di Rovolon, ItalyHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Source: RevenueBase Database · checked Sep 17, 2026
8	GGE Industrial AIR Filtration	Partial evidence	Rio Saliceto, ItalyHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “GGE Industrial Air Filtration - over 35 years of experience We design and manufacture equipment to extract and filter polluted air, from the small requirement to complex systems.” Source: RevenueBase Database · checked Sep 17, 2026
9	IST Italia Sistemi Tecnologici SPA	Indirect evidence	Modena, ItalyHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “Founded in 1987, I.S.T.” Source: RevenueBase Database · checked Sep 17, 2026
10	Gennaretti	Partial evidence	Jesi, ItalyHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “Gennaretti® is specialised in the manufacturing of high-tech centrifugal systems and plants for solid-liquid separation, aiming to optimise processes and recuse the environmental…” Source: RevenueBase Database · checked Sep 17, 2026
11	Amenduni Nicola SPA	Indirect evidence	Modugno, ItalyHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Made in Italy dal 1905.” Source: RevenueBase Database · checked Sep 17, 2026
12	Aqseptence Group Carpi SRL	Indirect evidence	Soliera, ItalyHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Aqseptence Group è un fornitore leader mondiale di prodotti specializzati, attrezzature e soluzioni di sistema per filtrazione, separazione e tecnologia dell'acqua per varie…” Source: RevenueBase Database · checked Sep 17, 2026
13	Tecnoimpianti AIR & Water Treatment	Indirect evidence	Pozzuolo Martesana, ItalyHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Progettazione, realizzazione e fornitura di impianti di tipo industriale per il trattamento delle acque attraverso rimozione selettiva dei contaminanti, e di impianti per il…” Source: RevenueBase Database · checked Sep 17, 2026
14	Alfa Water	Indirect evidence	Sedico - Belluno, ItalyHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Alfa Water was founded in the heart of the Dolomites - UNESCO World Heritage Site - where water flows pure and uncontaminated.” Source: RevenueBase Database · checked Sep 17, 2026
15	AWS Corporation	Indirect evidence	Cologno Al Serio, ItalyHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Expertise, Professionality, Commitment, Safety - in all our projects.” Source: RevenueBase Database · checked Sep 17, 2026
16	Macfuge	Indirect evidence	Ozzano Dell'emilia, ItalyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Macfuge as "MAChine centriFUGE", high-efficiency centrifugal separators specially designed for Customized solutions On-time delivery Outstanding price per value Worldwide…” Source: RevenueBase Database · checked Sep 17, 2026
17	Lupi SRL	Indirect evidence	Genoa, ItalyHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
18	GV Filtri Industriali S.R.L	Indirect evidence	Baldissero Torinese, ItalyHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	Tecniplant S.P.A	Partial evidence	Sesto San Giovanni, ItalyHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “TECNIPLANT was established in 1974 with the aim of designing and manufacturing solid-liquid separation filters and special machinery for mining, tunnel building and road work…” Source: RevenueBase Database · checked Sep 17, 2026
20	Sati Filtri S.R.L	Indirect evidence	Cesena, ItalyHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
21	Membrane	Indirect evidence	Milan, ItalyHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “World Leader in the Design, Manufacturing, Commissioning, and Service of Fluid Treatment Systems.” Source: RevenueBase Database · checked Sep 17, 2026
22	Mecgem Tecnology SRL	Indirect evidence	Altivole (tv), ItalyHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Specialisti della filtrazione Soluzioni tecnologiche e innovative per il trattamento dei fluidi in diversi settori produttivi” Source: RevenueBase Database · checked Sep 17, 2026
23	Win&tech	Indirect evidence	Negrar Valpolicella, ItalyHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Win & tech was born in as a distribution company of process filters and microbiological control materials for food companies.” Source: RevenueBase Database · checked Sep 17, 2026
24	Diefenbach	Partial evidence	Medolago, ItalyHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Founded in 1907, Diefenbach is a leader in liquid-solid separation through the use of filter presses and thickeners.” Source: RevenueBase Database · checked Sep 17, 2026
25	Pe&c Process Engineering & Consulting	Indirect evidence	Cologno Monzese, ItalyHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “PE & C Process Engineering & Consulting racchiude e rispecchia il know how e la mission aziendale.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: separation technology manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names separation technology manufacturers.
Partial evidence: Its own public description names part of separation technology manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name separation technology manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 84 separation technology manufacturers based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 499 reachable decision-makers.

Free signup · no credit card

View the full list →

Separation technology manufacturers based in Italy at a glance

As of Sep 17, 2026

42.5%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Genoa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 84 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among separation technology manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “separation technology manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names separation technology manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among separation technology manufacturers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 499 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names separation technology manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many separation technology manufacturers are there based in Italy?

RevenueBase identified 84 separation technology manufacturers headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Pieralisi Separation Technology Equipment, headquartered in Jesi, tops this list with the largest team on record.

Which city has the most separation technology manufacturers?

Genoa leads with 2 headquartered companies, followed by Jesi (2) and Marano Vicentino (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 499 verified decision-maker contacts tracked across these 84 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 84 separation technology manufacturers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Separation technology manufacturers by geography

Browse the directory

Browse: Companies home · All Italy lists · All Separation technology manufacturers lists · New lists

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 Smart Search, 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.