Company lists · Data refreshed September 2026

Top 25 Water treatment chemicals suppliers based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 121 companies tracked

RevenueBase identified 121 water treatment chemicals suppliers headquartered in Italy as of September 2026 and tracks 848 professional contacts across them, including 216 with verified work emails. Genoa is the largest hub.

This list covers water treatment chemicals suppliers 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

121Companies

848Contacts tracked

216Verified emails

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The 25 largest water treatment chemicals suppliers based in Italy

Ranked by team size

Top 25 of 121 water treatment chemicals suppliers 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 chemicals suppliers: 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	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
3	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
4	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
5	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
6	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
7	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
8	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
9	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
10	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
11	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
12	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
13	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
14	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
15	Gm2 SRL	Indirect evidence	Quinto Di Treviso, ItalyHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “La G.M.2 è un’azienda giovane e in continua crescita, i cui soci fondatori vantano 30 anni di esperienza nel settore del trattamento acqua.” Source: RevenueBase Database · checked Sep 19, 2026
16	Idrobios SRL	Indirect evidence	Modena, ItalyHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Idrobios inizia nell'anno 1988 la propria attività, rappresentando ad oggi una realtà nota in tutto il territorio nazionale ed internazionale.” Source: RevenueBase Database · checked Sep 19, 2026
17	SWS Saline Water Specialists	Strong evidence	Gallarate (va), ItalyHQ checked Sep 19, 2026	201-500	6 contacts →
	Strong evidence “Saline Water Specialists (SWS) is the brand of the Sofinter Group specialized in the water treatment technologies.” Source: RevenueBase Database · checked Sep 19, 2026
18	GWS	Indirect evidence	Genova, ItalyHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Trattamento delle acque potabili destinate al consumo umano” Source: RevenueBase Database · checked Sep 19, 2026
19	Depurtecnica Trattamento Acque	Indirect evidence	Reggio Nell'emilia, ItalyHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Depurtecnica nasce dall’esperienza dei due soci fondatori nel settore della depurazione e del trattamento delle acque.” Source: RevenueBase Database · checked Sep 19, 2026
20	Celtis Water SRL	Strong evidence	Brandico, ItalyHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “We address professionals in the water treatment sector, industrial and domestic, for primary water, process water, waste water, sea water, such as manufacturers of water treatment…” Source: RevenueBase Database · checked Sep 19, 2026
21	FDT Depuratori D Acqua	Strong evidence	Brugherio, ItalyHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
22	Cardini Depurazione Acque	Indirect evidence	Albano Sant'alessandro, ItalyHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “La ditta Cardini Depurazione Acque si occupa dal 1982 del trattamento delle acque primarie e di processo, sia in ambito civile che in ambito industriale, grazie all'utilizzo di…” Source: RevenueBase Database · checked Sep 19, 2026
23	Hidrowater Italia-Sistemi Trattamento Acque	Indirect evidence	Bagheria, ItalyHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Hidrowater Italia nasce nel per mettere in pratica un’idea semplice: sostenere l’ambiente eliminando la plastica per garantire il piacere di bere acqua dal rubinetto di casa.” Source: RevenueBase Database · checked Sep 19, 2026
24	Spadeitalia Trattamento Acque SRL	Indirect evidence	Seregno, ItalyHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Da oltre 35 anni operiamo nel settore trattamento acque e oggi ci siamo affermati a livello nazionale.” Source: RevenueBase Database · checked Sep 19, 2026
25	Euroacque	Indirect evidence	Rivergaro, ItalyHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence 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 chemicals suppliers. 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 chemicals suppliers.
Partial evidence: Its own public description names part of water treatment chemicals suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water treatment chemicals suppliers. 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 121 water treatment chemicals suppliers based in Italy

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Water treatment chemicals suppliers based in Italy at a glance

As of Sep 19, 2026

25.5%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · Genoa

Sep 19, 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 121 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 chemicals suppliers, 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 chemicals suppliers”. 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 chemicals suppliers), 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 chemicals suppliers, 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, 216 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 chemicals suppliers, 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 chemicals suppliers are there based in Italy?

RevenueBase identified 121 water treatment chemicals suppliers 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 chemicals suppliers?

Genoa leads with 4 headquartered companies, followed by Bernareggio (2) and Brindisi (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 216 verified decision-maker contacts tracked across these 121 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.