Company lists · Data refreshed September 2026

Top 25 Water treatment chemical companies based in Italy

Name: Water treatment chemical companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 185 companies tracked

RevenueBase identified 185 water treatment chemical companies headquartered in Italy as of September 2026 and tracks 1,547 professional contacts across them, including 417 with verified work emails. Milano Mi is the largest hub.

This list covers water treatment chemical companies 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 19, 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 19, 2026 86% judged on-target in blind review

185Companies

1,547Contacts tracked

417Verified emails

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The 25 largest water treatment chemical companies based in Italy

Ranked by team size

Top 25 of 185 water treatment chemical companies based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to water treatment chemical companies: 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	NCR Biochemical	Strong evidence	Castello D Argile, ItalyHQ checked Sep 19, 2026	51-200	74 contacts →
	Strong evidence “NCR Biochemical is an international chemical company specialized in water treatments, biotechnology and process additives in the paper and sugar industries.” Source: RevenueBase Database · checked Sep 19, 2026
2	Sodai S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
3	Waterline SRL	Strong evidence	Rubiera, ItalyHQ checked Sep 19, 2026	51-200	46 contacts →
	Strong evidence “Waterline is an Italian B2B company specialized in the production and distribution of professional components and systems for: • domestic and industrial water treatment •…” Source: RevenueBase Database · checked Sep 19, 2026
4	GDN SRL	Strong evidence	ItalyHQ checked Sep 19, 2026	11-50	39 contacts →
	Strong evidence “WHAT WE DO GDN srl Water Treatment is specialized in manufacturing, selling and supplying turnkey equipments for water treatment, starting from the pretreatment of raw water from…” Source: RevenueBase Database · checked Sep 19, 2026
5	Acquaflex SRL	Indirect evidence	Rho, ItalyHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Acquaflex sviluppa e commercializza tecnologie chimiche per il trattamento delle acque industriali e per il processo produttivo della carta.” Source: RevenueBase Database · checked Sep 19, 2026
6	Prominent Italiana	Indirect evidence	Bolzano, ItalyHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “ProMinent® da 60 anni sviluppa, produce e commercializza sistemi completi per lo stoccaggio, trasferimento, dosaggio e controllo dei prodotti chimici liquidi nonché soluzioni…” Source: RevenueBase Database · checked Sep 19, 2026
7	Orange SRL	Indirect evidence	Florence, ItalyHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Source: RevenueBase Database · checked Sep 19, 2026
8	GRS Chemical Technologies S.R.L	Partial evidence	Qualiano, ItalyHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “GRS operates in the industry of specialty chemicals since 1975.” Source: RevenueBase Database · checked Sep 19, 2026
9	Protecno SRL	Indirect evidence	Mondolfo, ItalyHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Professional-Technology: these simple words sum up our management strategy.” Source: RevenueBase Database · checked Sep 19, 2026
10	Everblue	Strong evidence	Loc. Gotra Di Albareto (pr), ItalyHQ checked Sep 19, 2026	11-50	23 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
11	Acqua Brevetti SRL	Indirect evidence	Mestrino, ItalyHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Acqua Brevetti è il partner ideale per chi cerca qualità e innovazione nel rispetto delle normative vigenti nel settore del trattamento dell’acqua, specializzata nella…” Source: RevenueBase Database · checked Sep 19, 2026
12	IWM Depuratori D'acqua	Indirect evidence	Cinisello Balsamo, ItalyHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Siamo in Italia una tra le più importanti e storiche aziende nel settore del trattamento delle acque potabili.” Source: RevenueBase Database · checked Sep 19, 2026
13	3v Green Eagle	Partial evidence	Bergamo, ItalyHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	O.M.C. Collareda S.R.L	Indirect evidence	Schio, ItalyHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “O.M.C.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tecnoimpianti AIR & Water Treatment	Indirect evidence	Pozzuolo Martesana, ItalyHQ checked Sep 19, 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 19, 2026
16	Foridra S.R.L	Strong evidence	Castelfidardo, ItalyHQ checked Sep 19, 2026	51-200	18 contacts →
	Strong evidence “Foridra S.R.L is a European leader specialized in production and distribution of industrial water chemical treatments for cooling systems, steam and super-heated boilers.” Source: RevenueBase Database · checked Sep 19, 2026
17	Group Chemie	Strong evidence	Bernareggio, ItalyHQ checked Sep 19, 2026	11-50	18 contacts →
	Strong evidence “A company specialized in the field of industrial chemicals for surface treatment of metals, sanification in the food industries and water treatment.” Source: RevenueBase Database · checked Sep 19, 2026
18	Drewo - S.R.L	Indirect evidence	Monterotondo, ItalyHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Commercio all ingrosso di prodotti chimici per il trattamento delle acque e dei fluidi di processo: antincrostanti, anticorrosivi, flocculanti, desossigenanti, antischiuma…” Source: RevenueBase Database · checked Sep 19, 2026
19	Idroconsulting S.P.A	Strong evidence	Gessate, ItalyHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “Idroconsulting’s business is the supply of specialist process engineering and equipment for water treatment systems and is addressed at both Engineering Companies and End Users.” Source: RevenueBase Database · checked Sep 19, 2026
20	Enki Water SRL	Partial evidence	Ranica, ItalyHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Enki Water Srl nasce dalla esperienza maturata da Bioedil Sas nel settore trattamento acqua.” Source: RevenueBase Database · checked Sep 19, 2026
21	Facci Service S.R.L	Indirect evidence	Martinengo, ItalyHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “La società è attiva da circa 40 anni nel campo specifico del trattamento delle acque industriali quali che siano i suoi vari impieghi.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ecosystems SRL	Strong evidence	Albano Laziale, ItalyHQ checked Sep 19, 2026	11-50	12 contacts →
	Strong evidence “Established in 1989, ECOSYSTEMS provides local authorities and industries with water treatment solutions and services in many countries, through our subsidiaries, local branches…” Source: RevenueBase Database · checked Sep 19, 2026
23	Giotto Water S.R.L	Partial evidence	Voghera, ItalyHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
24	Pineco SRL	Strong evidence	San Giovanni Lupatoto, ItalyHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “Pineco is an Italian company well known for its high-quality standards in the field of water treatment equipment.” Source: RevenueBase Database · checked Sep 19, 2026
25	Hidromatic SRL	Strong evidence	Modena, ItalyHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 19, 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: water treatment chemical companies. 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 water treatment chemical companies.
Partial evidence: Its own public description names part of water treatment chemical companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water treatment chemical companies. 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 185 water treatment chemical companies based in Italy

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Water treatment chemical companies based in Italy at a glance

As of Sep 19, 2026

27.0%Verified-email coverage

8.4Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Milano Mi

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 185 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 water treatment chemical companies, 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 “water treatment chemical companies”. 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 water treatment chemical companies), 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 water treatment chemical companies, 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, 417 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 19, 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 water treatment chemical companies, 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 water treatment chemical companies are there based in Italy?

RevenueBase identified 185 water treatment chemical companies 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?

NCR Biochemical, headquartered in Bologna, tops this list with the largest team on record.

Which city has the most water treatment chemical companies?

Milano Mi leads with 4 headquartered companies, followed by Roma (4) and Capannori (3).

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 417 verified decision-maker contacts tracked across these 185 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 19, 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 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.