Company lists · Data refreshed September 2026
Top 25 Water treatment technology companies based in Italy
RevenueBase identified 567 company matches for water treatment technology companies associated with Italy as of September 2026 and tracks 7,013 professional contacts across them, including 2,476 with verified work emails. Milan is the largest hub.
This list covers company matches for water treatment technology companies 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 September 22, 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.
The 25 largest water treatment technology companies based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,072 contacts → | ||||
Exact match “Industrie De Nora S.p.A.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 489 contacts → | ||||
Exact match “Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 362 contacts → | ||||
Exact match “Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 149 contacts → | ||||
Exact match “Your global partner in the development of clean water technologies and systems in Life Sciences.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 135 contacts → | ||||
Exact match “MATEC specializes in the design and development of wastewater treatment, filtration and aggregate washing plants.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 126 contacts → | ||||
Exact match “Established in 1971, Unidro is a global player in water, wastewater and utilities related process technology for the industrial markets.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 109 contacts → | ||||
Exact match “RDR S.p.A.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 103 contacts → | ||||
Exact match “Xylem è un’azienda globale leader nelle tecnologie dell’acqua impegnata nello sviluppo di soluzioni innovative con cui far fronte alle sfide idriche del pianeta.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 91 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 90 contacts → | ||||
Exact match “VOMM Impianti e Processi was founded at the end of the '60s in Italy, with the mission of developing new production technologies, more efficient and innovative.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 86 contacts → | ||||
Exact match “EMEC was founded in Rieti in 1982 to create a new all-Italian reality in the field of chemical control and dosing systems.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 74 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 71 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 53 contacts → | ||||
Exact match “Nata nel 1995 alle porte di Padova, Bernadinello Engineering si è ritagliata una posizione di assoluta eccellenza nel trattamento delle acque e nell’ingegneria di processo in…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 46 contacts → | ||||
Exact match “Waterline is an Italian B2B company specialized in the production and distribution of professional components and systems for: • domestic and industrial water treatment •…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 43 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 39 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 36 contacts → | ||||
Exact match “Acquaflex sviluppa e commercializza tecnologie chimiche per il trattamento delle acque industriali e per il processo produttivo della carta.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 36 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 35 contacts → | ||||
Exact match “ProMinent® da 60 anni sviluppa, produce e commercializza sistemi completi per lo stoccaggio, trasferimento, dosaggio e controllo dei prodotti chimici liquidi nonché soluzioni…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 33 contacts → | ||||
Exact match “ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 30 contacts → | ||||
Exact match “Euroacque is an Italian company that manufactures primary water treatment components and provides maintenance services for thermal and heating systems, both in residential and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 29 contacts → | ||||
Exact match “Simpec is division of STA SpA from 2025/01/01.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 28 contacts → | ||||
Exact match “EUROTROL is an Italian company, market leader in the international distribution of a wide range of components and solutions for primary water treatment in residential, commercial…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 27 contacts → | ||||
Exact match “Professional-Technology: these simple words sum up our management strategy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “water treatment technology companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 567 water treatment technology companies based in Italy
See the full list, filter by size, metro and specialty, and access 2,476 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water treatment technology companies based in Italy at a glance
As of Sep 22, 2026Companies by employee count
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 567 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 “water treatment technology companies” 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 2,476 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 September 22, 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 “water treatment technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water treatment technology companies are there based in Italy?
RevenueBase identified 567 company matches for water treatment technology companies associated with Italy as of September 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?
DE Nora tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water treatment technology companies?
Milan leads with 27 company records, followed by Rome (18) and Genoa (12).
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 2,476 professional contacts with verified work emails tracked across these 567 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 567 water treatment technology companies based in Italy. Start with a free account, no credit card.
Download this list →Related lists
Water treatment technology companies by geography
- Water treatment technology companies based in Ahmedabad, India
- Water treatment technology companies based in Chennai, India
- Water treatment technology companies based in Hyderabad, India
- Water treatment technology companies based in Mumbai, India
- Water treatment technology companies based in New Delhi, India
- Water treatment technology companies based in Pune, India
- Water treatment technology companies based in Argentina
- Water treatment technology companies based in Australia
- Water treatment technology companies based in Austria
- Water treatment technology companies based in Belgium
- Water treatment technology companies based in Brazil
- Water treatment technology companies based in Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water treatment technology companies based in Ahmedabad, India
- Water treatment technology companies based in Chennai, India
- Water treatment technology companies based in Hyderabad, India
- Water treatment technology companies based in Mumbai, India
- Water treatment technology companies based in New Delhi, India
- Water treatment technology companies based in Pune, India
Company intelligence · public preview
Top 25 water treatment technology companies based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 567 matching company records for water treatment technology companies based in Italy, with 7,013 tracked contacts and 2,476 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water treatment technology companies based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | DE Noradenora.com HQ: Milan, ItalyReported employees: 1,001-5,000 | Milan, Italy | 1,001-5,000 | Exact match | 1,072 contacts → |
“Industrie De Nora S.p.A.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Culligan Italiana S.P.Aculligan.itHQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 489 contacts → |
“Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Fisia Italimpiantifisiait.comHQ: Genoa, ItalyReported employees: 51-200 | Genoa, Italy | 51-200 | Exact match | 362 contacts → |
“Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stilmasstilmas.comHQ: Settala, ItalyReported employees: 201-500 | Settala, Italy | 201-500 | Exact match | 149 contacts → |
“Your global partner in the development of clean water technologies and systems in Life Sciences.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Matec Industriesmatecindustries.com HQ: Massa, ItalyReported employees: 201-500 | Massa, Italy | 201-500 | Exact match | 135 contacts → |
“MATEC specializes in the design and development of wastewater treatment, filtration and aggregate washing plants.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Unidrounidro.com HQ: Sesto San Giovanni, ItalyReported employees: 51-200 | Sesto San Giovanni, Italy | 51-200 | Exact match | 126 contacts → |
“Established in 1971, Unidro is a global player in water, wastewater and utilities related process technology for the industrial markets.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Torre Del Greco, ItalyReported employees: 201-500 | Torre Del Greco, Italy | 201-500 | Exact match | 109 contacts → |
“RDR S.p.A.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Xylem Italiaxylem.comHQ: Lainate, ItalyReported employees: 501-1,000 | Lainate, Italy | 501-1,000 | Exact match | 103 contacts → |
“Xylem è un’azienda globale leader nelle tecnologie dell’acqua impegnata nello sviluppo di soluzioni innovative con cui far fronte alle sfide idriche del pianeta.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  S.T.A. Società Trattamento Acque SPAstacque.comHQ: Mantova, ItalyReported employees: 51-200 | Mantova, Italy | 51-200 | Exact match | 91 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vomm Impianti E Processi SPAvomm.itHQ: Rozzano, ItalyReported employees: 51-200 | Rozzano, Italy | 51-200 | Exact match | 90 contacts → |
“VOMM Impianti e Processi was founded at the end of the '60s in Italy, with the mission of developing new production technologies, more efficient and innovative.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EMECemecpumps.com HQ: Rieti, ItalyReported employees: 51-200 | Rieti, Italy | 51-200 | Exact match | 86 contacts → |
“EMEC was founded in Rieti in 1982 to create a new all-Italian reality in the field of chemical control and dosing systems.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sodai S.P.Asodai.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 74 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Atlas Filtriatlasfiltri.comHQ: Limena, ItalyReported employees: 51-200 | Limena, Italy | 51-200 | Exact match | 71 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bernardinello Engineering SPAbernardinello.itHQ: Cadoneghe, ItalyReported employees: 51-200 | Cadoneghe, Italy | 51-200 | Exact match | 53 contacts → |
“Nata nel 1995 alle porte di Padova, Bernadinello Engineering si è ritagliata una posizione di assoluta eccellenza nel trattamento delle acque e nell’ingegneria di processo in…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Waterline SRLwaterline.itHQ: Rubiera, ItalyReported employees: 51-200 | Rubiera, Italy | 51-200 | Exact match | 46 contacts → |
“Waterline is an Italian B2B company specialized in the production and distribution of professional components and systems for: • domestic and industrial water treatment •…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sideridraulic System S.P.Asideridraulic.it HQ: Cellatica, ItalyReported employees: 51-200 | Cellatica, Italy | 51-200 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | GDN SRLgdnsrl.it HQ: ItalyReported employees: 11-50 | Italy | 11-50 | Exact match | 39 contacts → |
“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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Acquaflex SRLacquaflex.comHQ: Rho, ItalyReported employees: 11-50 | Rho, Italy | 11-50 | Exact match | 36 contacts → |
“Acquaflex sviluppa e commercializza tecnologie chimiche per il trattamento delle acque industriali e per il processo produttivo della carta.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Think Water SRLthinkwater.comHQ: Cittadella, ItalyReported employees: 51-200 | Cittadella, Italy | 51-200 | Exact match | 36 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Prominent Italianaprominent.it HQ: Bolzano, ItalyReported employees: 51-200 | Bolzano, Italy | 51-200 | Exact match | 35 contacts → |
“ProMinent® da 60 anni sviluppa, produce e commercializza sistemi completi per lo stoccaggio, trasferimento, dosaggio e controllo dei prodotti chimici liquidi nonché soluzioni…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Orange SRLorangeitalia.itHQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 33 contacts → |
“ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Euroacque S.R.Leuroacque.itHQ: Niviano Di Rivergaro, ItalyReported employees: 51-200 | Niviano Di Rivergaro, Italy | 51-200 | Exact match | 30 contacts → |
“Euroacque is an Italian company that manufactures primary water treatment components and provides maintenance services for thermal and heating systems, both in residential and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Simpecsimpec.itHQ: Nova Milanese, ItalyReported employees: 51-200 | Nova Milanese, Italy | 51-200 | Exact match | 29 contacts → |
“Simpec is division of STA SpA from 2025/01/01.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Eurotrol S.P.Aeurotrol.itHQ: Castano Primo, ItalyReported employees: 51-200 | Castano Primo, Italy | 51-200 | Exact match | 28 contacts → |
“EUROTROL is an Italian company, market leader in the international distribution of a wide range of components and solutions for primary water treatment in residential, commercial…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Protecno SRLprotecnosrl.itHQ: Mondolfo, ItalyReported employees: 51-200 | Mondolfo, Italy | 51-200 | Exact match | 27 contacts → |
“Professional-Technology: these simple words sum up our management strategy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 567 company matches
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Water treatment technology companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
563 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 567 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for water treatment technology companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water treatment technology companies did RevenueBase find based in Italy?
The saved snapshot records 567 matching company records, 7,013 tracked contacts and 2,476 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water treatment technology companies by geography
- Water treatment technology companies based in Ahmedabad, India
- Water treatment technology companies based in Chennai, India
- Water treatment technology companies based in Hyderabad, India
- Water treatment technology companies based in Mumbai, India
- Water treatment technology companies based in New Delhi, India
- Water treatment technology companies based in Pune, India
- Water treatment technology companies based in Argentina
- Water treatment technology companies based in Australia
- Water treatment technology companies based in Austria
- Water treatment technology companies based in Belgium
- Water treatment technology companies based in Brazil
- Water treatment technology companies based in Canada
Cite this list
RevenueBase Data Team. Top 25 water treatment technology companies based in Italy. Snapshot: September 22, 2026. https://revenuebase.ai/companies/water-treatment-technology-companies/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water treatment technology companies based in Ahmedabad, India
- Water treatment technology companies based in Chennai, India
- Water treatment technology companies based in Hyderabad, India
- Water treatment technology companies based in Mumbai, India
- Water treatment technology companies based in New Delhi, India
- Water treatment technology companies based in Pune, India
Company intelligence · public preview
Top 25 water treatment technology companies based in Italy
RevenueBase records 567 matching company records for water treatment technology companies based in Italy, with 7,013 tracked contacts and 2,476 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water treatment technology companies based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | DE Noradenora.com HQ: Milan, ItalyReported employees: 1,001-5,000 | Milan, Italy | 1,001-5,000 | Exact match | 1,072 contacts → |
“Industrie De Nora S.p.A.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Culligan Italiana S.P.Aculligan.it HQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 489 contacts → |
“Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fisia Italimpiantifisiait.com HQ: Genoa, ItalyReported employees: 51-200 | Genoa, Italy | 51-200 | Exact match | 362 contacts → |
“Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stilmasstilmas.com HQ: Settala, ItalyReported employees: 201-500 | Settala, Italy | 201-500 | Exact match | 149 contacts → |
“Your global partner in the development of clean water technologies and systems in Life Sciences.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Matec Industriesmatecindustries.com HQ: Massa, ItalyReported employees: 201-500 | Massa, Italy | 201-500 | Exact match | 135 contacts → |
“MATEC specializes in the design and development of wastewater treatment, filtration and aggregate washing plants.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Unidrounidro.com HQ: Sesto San Giovanni, ItalyReported employees: 51-200 | Sesto San Giovanni, Italy | 51-200 | Exact match | 126 contacts → |
“Established in 1971, Unidro is a global player in water, wastewater and utilities related process technology for the industrial markets.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Torre Del Greco, ItalyReported employees: 201-500 | Torre Del Greco, Italy | 201-500 | Exact match | 109 contacts → |
“RDR S.p.A.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Xylem Italiaxylem.com HQ: Lainate, ItalyReported employees: 501-1,000 | Lainate, Italy | 501-1,000 | Exact match | 103 contacts → |
“Xylem è un’azienda globale leader nelle tecnologie dell’acqua impegnata nello sviluppo di soluzioni innovative con cui far fronte alle sfide idriche del pianeta.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | S.T.A. Società Trattamento Acque SPAstacque.com HQ: Mantova, ItalyReported employees: 51-200 | Mantova, Italy | 51-200 | Exact match | 91 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vomm Impianti E Processi SPAvomm.it HQ: Rozzano, ItalyReported employees: 51-200 | Rozzano, Italy | 51-200 | Exact match | 90 contacts → |
“VOMM Impianti e Processi was founded at the end of the '60s in Italy, with the mission of developing new production technologies, more efficient and innovative.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EMECemecpumps.com HQ: Rieti, ItalyReported employees: 51-200 | Rieti, Italy | 51-200 | Exact match | 86 contacts → |
“EMEC was founded in Rieti in 1982 to create a new all-Italian reality in the field of chemical control and dosing systems.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sodai S.P.Asodai.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 74 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Atlas Filtriatlasfiltri.com HQ: Limena, ItalyReported employees: 51-200 | Limena, Italy | 51-200 | Exact match | 71 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bernardinello Engineering SPAbernardinello.it HQ: Cadoneghe, ItalyReported employees: 51-200 | Cadoneghe, Italy | 51-200 | Exact match | 53 contacts → |
“Nata nel 1995 alle porte di Padova, Bernadinello Engineering si è ritagliata una posizione di assoluta eccellenza nel trattamento delle acque e nell’ingegneria di processo in…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Waterline SRLwaterline.it HQ: Rubiera, ItalyReported employees: 51-200 | Rubiera, Italy | 51-200 | Exact match | 46 contacts → |
“Waterline is an Italian B2B company specialized in the production and distribution of professional components and systems for: • domestic and industrial water treatment •…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sideridraulic System S.P.Asideridraulic.it HQ: Cellatica, ItalyReported employees: 51-200 | Cellatica, Italy | 51-200 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | GDN SRLgdnsrl.it HQ: ItalyReported employees: 11-50 | Italy | 11-50 | Exact match | 39 contacts → |
“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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Acquaflex SRLacquaflex.com HQ: Rho, ItalyReported employees: 11-50 | Rho, Italy | 11-50 | Exact match | 36 contacts → |
“Acquaflex sviluppa e commercializza tecnologie chimiche per il trattamento delle acque industriali e per il processo produttivo della carta.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Think Water SRLthinkwater.com HQ: Cittadella, ItalyReported employees: 51-200 | Cittadella, Italy | 51-200 | Exact match | 36 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Prominent Italianaprominent.it HQ: Bolzano, ItalyReported employees: 51-200 | Bolzano, Italy | 51-200 | Exact match | 35 contacts → |
“ProMinent® da 60 anni sviluppa, produce e commercializza sistemi completi per lo stoccaggio, trasferimento, dosaggio e controllo dei prodotti chimici liquidi nonché soluzioni…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Orange SRLorangeitalia.it HQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 33 contacts → |
“ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Euroacque S.R.Leuroacque.it HQ: Niviano Di Rivergaro, ItalyReported employees: 51-200 | Niviano Di Rivergaro, Italy | 51-200 | Exact match | 30 contacts → |
“Euroacque is an Italian company that manufactures primary water treatment components and provides maintenance services for thermal and heating systems, both in residential and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Simpecsimpec.it HQ: Nova Milanese, ItalyReported employees: 51-200 | Nova Milanese, Italy | 51-200 | Exact match | 29 contacts → |
“Simpec is division of STA SpA from 2025/01/01.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eurotrol S.P.Aeurotrol.it HQ: Castano Primo, ItalyReported employees: 51-200 | Castano Primo, Italy | 51-200 | Exact match | 28 contacts → |
“EUROTROL is an Italian company, market leader in the international distribution of a wide range of components and solutions for primary water treatment in residential, commercial…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Protecno SRLprotecnosrl.it HQ: Mondolfo, ItalyReported employees: 51-200 | Mondolfo, Italy | 51-200 | Exact match | 27 contacts → |
“Professional-Technology: these simple words sum up our management strategy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 567 company matches
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Water treatment technology companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
563 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 567 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for water treatment technology companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water treatment technology companies did RevenueBase find based in Italy?
The saved snapshot records 567 matching company records, 7,013 tracked contacts and 2,476 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water treatment technology companies by geography
- Water treatment technology companies based in Ahmedabad, India
- Water treatment technology companies based in Chennai, India
- Water treatment technology companies based in Hyderabad, India
- Water treatment technology companies based in Mumbai, India
- Water treatment technology companies based in New Delhi, India
- Water treatment technology companies based in Pune, India
- Water treatment technology companies based in Argentina
- Water treatment technology companies based in Australia
- Water treatment technology companies based in Austria
- Water treatment technology companies based in Belgium
- Water treatment technology companies based in Brazil
- Water treatment technology companies based in Canada
Cite this list
RevenueBase Data Team. Top 25 water treatment technology companies based in Italy. Snapshot: September 22, 2026. https://revenuebase.ai/companies/water-treatment-technology-companies/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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