Company lists · Data refreshed November 2026
Top 25 Oil and gas water treatment services based in Italy
RevenueBase identified 342 company matches for oil and gas water treatment services associated with Italy as of November 2026 and tracks 3,425 professional contacts across them, including 970 with verified work emails. Milan is the largest hub.
This list covers company matches for oil and gas water treatment services 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 November 4, 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 oil and gas water treatment services based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 124 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 2 | 114 contacts → | ||||
Exact match “RDR S.p.A.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 3 | 103 contacts → | ||||
Exact match “Ecotherm Srl opera da numerosi anni nel settore delle tecnologie e dei servizi integrati per la tutela dell'ambiente.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 4 | 99 contacts → | ||||
Exact match “SIMAM con oltre 180 tecnici, più della metà ingegneri, qualificati e di lunga esperienza operativa, è presente nei settori: trattamento acque, global service, risanamento e…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 5 | 78 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 6 | 72 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 7 | 58 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 8 | 57 contacts → | ||||
Exact match “OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 9 | 55 contacts → | ||||
Exact match “Supply of equipment and qualified personnel for oilfield operations, specially for the following applications: On-Shore Oil Well Testing Off-Shore Gas Well Testing On-Shore Oil…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 10 | 40 contacts → | ||||
Exact match “Forain is a company which has been acting since 1975 in Italy and abroad as single source supplier for design, engineering, procurement, manufacturing and commissioning of fully…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 11 | 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 12 | 35 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 13 | 32 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 14 | 31 contacts → | ||||
Exact match “Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “Professional-Technology: these simple words sum up our management strategy.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Simpec is division of STA SpA from 2025/01/01.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 17 | 29 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “Torricelli s.r.l, impianti per l’ecologia, opera su tutto il territorio nazionale ed estero per la progettazione, realizzazione e gestione di impianti in campo ambientale…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 19 | 28 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 · Nov 4, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “Born as the result of many years of experience in the water treatment field and specifically with filtration system technologies, Everblue is one of the most professional and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “In WISCO S.p.A.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “WaterNext Group is a trailblazing enterprise specializing in engineering, construction, and efficient plant management.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “Dorabaltea® depurazione acque è oggi riconosciuta a livello internazionale come azienda di riferimento nel settore del trattamento delle acque reflue domestiche, assimilate ed…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “Idro è una società presente sul mercato da più di 40anni, altamente specializzata nel settore ambientale: progetta e realizza impianti per il trattamento delle acque reflue civili…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 25 | 22 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 4, 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 “oil and gas water treatment services”. 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 342 oil and gas water treatment services based in Italy
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Oil and gas water treatment services based in Italy at a glance
As of Nov 4, 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 342 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 “oil and gas water treatment services” 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 970 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 November 4, 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 “oil and gas water treatment services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas water treatment services are there based in Italy?
RevenueBase identified 342 company matches for oil and gas water treatment services associated with Italy as of November 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?
Unidro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil and gas water treatment services?
Milan leads with 18 company records, followed by Rome (10) and Parma (6).
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 970 professional contacts with verified work emails tracked across these 342 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 November 4, 2026.
Ready to reach these companies? Verified emails and direct dials for all 342 oil and gas water treatment services based in Italy. Start with a free account, no credit card.
Download this list →Related lists
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- Oil and gas water treatment services based in Austria
- Oil and gas water treatment services based in Belgium
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
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- Lists by location
- Lists A-Z
- New lists
- Oil and gas water treatment services based in Calgary, Canada
- Oil and gas water treatment services based in Ahmedabad, India
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Company intelligence · public preview
Top 25 oil and gas water treatment services 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 342 matching company records for oil and gas water treatment services based in Italy, with 3,425 tracked contacts and 970 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: November 4, 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 oil and gas water treatment services 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 | Unidrounidro.com HQ: Sesto San Giovanni, ItalyReported employees: 51-200 | Sesto San Giovanni, Italy | 51-200 | Exact match | 124 contacts → |
“Established in 1971, Unidro is a global player in water, wastewater and utilities related process technology for the industrial markets.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Torre Del Greco, ItalyReported employees: 201-500 | Torre Del Greco, Italy | 201-500 | Exact match | 114 contacts → |
“RDR S.p.A.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ecothermecothermspa.itHQ: Pomezia, ItalyReported employees: 51-200 | Pomezia, Italy | 51-200 | Exact match | 103 contacts → |
“Ecotherm Srl opera da numerosi anni nel settore delle tecnologie e dei servizi integrati per la tutela dell'ambiente.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Simam S.P.Asimamspa.it HQ: Senigallia, ItalyReported employees: 51-200 | Senigallia, Italy | 51-200 | Exact match | 99 contacts → |
“SIMAM con oltre 180 tecnici, più della metà ingegneri, qualificati e di lunga esperienza operativa, è presente nei settori: trattamento acque, global service, risanamento e…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  S.T.A. Società Trattamento Acque SPAstacque.comHQ: Mantova, ItalyReported employees: 51-200 | Mantova, Italy | 51-200 | Exact match | 78 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sodai S.P.Asodai.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 72 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Bernardinello Engineering SPAbernardinello.itHQ: Cadoneghe, ItalyReported employees: 51-200 | Cadoneghe, Italy | 51-200 | Exact match | 58 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Oiltech SRLoiltech.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 57 contacts → |
“OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  NRG MED S.R.Lnrg-med.comHQ: Cepagatti, ItalyReported employees: 51-200 | Cepagatti, Italy | 51-200 | Exact match | 55 contacts → |
“Supply of equipment and qualified personnel for oilfield operations, specially for the following applications: On-Shore Oil Well Testing Off-Shore Gas Well Testing On-Shore Oil…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Forain Italyforain.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 40 contacts → |
“Forain is a company which has been acting since 1975 in Italy and abroad as single source supplier for design, engineering, procurement, manufacturing and commissioning of fully…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Acquaflex SRLacquaflex.comHQ: Rho, ItalyReported employees: 11-50 | Rho, Italy | 11-50 | Exact match | 35 contacts → |
“Acquaflex sviluppa e commercializza tecnologie chimiche per il trattamento delle acque industriali e per il processo produttivo della carta.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Orange SRLorangeitalia.itHQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 32 contacts → |
“ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Hydrotech Engineering S.R.Lhydrotechengineering.comHQ: Bastia Di Rovolon, ItalyReported employees: 11-50 | Bastia Di Rovolon, Italy | 11-50 | Exact match | 31 contacts → |
“Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Protecno SRLprotecnosrl.itHQ: Mondolfo, ItalyReported employees: 51-200 | Mondolfo, Italy | 51-200 | Exact match | 29 contacts → |
“Professional-Technology: these simple words sum up our management strategy.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GDN SRLgdnsrl.it HQ: ItalyReported employees: 11-50 | Italy | 11-50 | Exact match | 29 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Torricellitorricellimpianti.itHQ: Forlì, ItalyReported employees: 11-50 | Forlì, Italy | 11-50 | Exact match | 28 contacts → |
“Torricelli s.r.l, impianti per l’ecologia, opera su tutto il territorio nazionale ed estero per la progettazione, realizzazione e gestione di impianti in campo ambientale…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Euroacque S.R.Leuroacque.itHQ: Niviano Di Rivergaro, ItalyReported employees: 51-200 | Niviano Di Rivergaro, Italy | 51-200 | Exact match | 28 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Everblueeverblue.itHQ: Loc. Gotra Di Albareto (pr), ItalyReported employees: 11-50 | Loc. Gotra Di Albareto (pr), Italy | 11-50 | Exact match | 25 contacts → |
“Born as the result of many years of experience in the water treatment field and specifically with filtration system technologies, Everblue is one of the most professional and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wisco S.P.A.wisco.itHQ: Monza, ItalyReported employees: 51-200 | Monza, Italy | 51-200 | Exact match | 24 contacts → |
“In WISCO S.p.A.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Waternext Groupwaternext.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 24 contacts → |
“WaterNext Group is a trailblazing enterprise specializing in engineering, construction, and efficient plant management.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Dorabaltea Depurazione Acque Refluedorabaltea.comHQ: Arezzo, ItalyReported employees: 11-50 | Arezzo, Italy | 11-50 | Exact match | 24 contacts → |
“Dorabaltea® depurazione acque è oggi riconosciuta a livello internazionale come azienda di riferimento nel settore del trattamento delle acque reflue domestiche, assimilate ed…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Idro Group SRLidro.netHQ: Seregno, ItalyReported employees: 11-50 | Seregno, Italy | 11-50 | Exact match | 23 contacts → |
“Idro è una società presente sul mercato da più di 40anni, altamente specializzata nel settore ambientale: progetta e realizza impianti per il trattamento delle acque reflue civili…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  3v Green Eagle3vgreeneagle.comHQ: Bergamo, ItalyReported employees: 11-50 | Bergamo, Italy | 11-50 | Exact match | 22 contacts → |
“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…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 342 company matches
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Oil and gas water treatment services: dataset insights
November 4, 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
341 records in the displayed employee bands.
1 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 342 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: November 4, 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 oil and gas water treatment services?
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 oil and gas water treatment services did RevenueBase find based in Italy?
The saved snapshot records 342 matching company records, 3,425 tracked contacts and 970 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: November 4, 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
Oil and gas water treatment services by geography
- Oil and gas water treatment services based in Calgary, Canada
- Oil and gas water treatment services based in Ahmedabad, India
- Oil and gas water treatment services based in Mumbai, India
- Oil and gas water treatment services based in Pune, India
- Oil and gas water treatment services based in Singapore, Singapore
- Oil and gas water treatment services based in Dubai, United Arab Emirates
- Oil and gas water treatment services based in Houston, United States
- Oil and gas water treatment services based in Midland, United States
- Oil and gas water treatment services based in Argentina
- Oil and gas water treatment services based in Australia
- Oil and gas water treatment services based in Austria
- Oil and gas water treatment services based in Belgium
Cite this list
RevenueBase Data Team. Top 25 oil and gas water treatment services based in Italy. Snapshot: November 4, 2026. https://revenuebase.ai/companies/oil-and-gas-water-treatment-services/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
- Oil and gas water treatment services based in Calgary, Canada
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Company intelligence · public preview
Top 25 oil and gas water treatment services based in Italy
RevenueBase records 342 matching company records for oil and gas water treatment services based in Italy, with 3,425 tracked contacts and 970 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: November 4, 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 oil and gas water treatment services 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 | Unidrounidro.com HQ: Sesto San Giovanni, ItalyReported employees: 51-200 | Sesto San Giovanni, Italy | 51-200 | Exact match | 124 contacts → |
“Established in 1971, Unidro is a global player in water, wastewater and utilities related process technology for the industrial markets.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Torre Del Greco, ItalyReported employees: 201-500 | Torre Del Greco, Italy | 201-500 | Exact match | 114 contacts → |
“RDR S.p.A.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ecothermecothermspa.it HQ: Pomezia, ItalyReported employees: 51-200 | Pomezia, Italy | 51-200 | Exact match | 103 contacts → |
“Ecotherm Srl opera da numerosi anni nel settore delle tecnologie e dei servizi integrati per la tutela dell'ambiente.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Simam S.P.Asimamspa.it HQ: Senigallia, ItalyReported employees: 51-200 | Senigallia, Italy | 51-200 | Exact match | 99 contacts → |
“SIMAM con oltre 180 tecnici, più della metà ingegneri, qualificati e di lunga esperienza operativa, è presente nei settori: trattamento acque, global service, risanamento e…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | S.T.A. Società Trattamento Acque SPAstacque.com HQ: Mantova, ItalyReported employees: 51-200 | Mantova, Italy | 51-200 | Exact match | 78 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sodai S.P.Asodai.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 72 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Bernardinello Engineering SPAbernardinello.it HQ: Cadoneghe, ItalyReported employees: 51-200 | Cadoneghe, Italy | 51-200 | Exact match | 58 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Oiltech SRLoiltech.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 57 contacts → |
“OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | NRG MED S.R.Lnrg-med.com HQ: Cepagatti, ItalyReported employees: 51-200 | Cepagatti, Italy | 51-200 | Exact match | 55 contacts → |
“Supply of equipment and qualified personnel for oilfield operations, specially for the following applications: On-Shore Oil Well Testing Off-Shore Gas Well Testing On-Shore Oil…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Forain Italyforain.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 40 contacts → |
“Forain is a company which has been acting since 1975 in Italy and abroad as single source supplier for design, engineering, procurement, manufacturing and commissioning of fully…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Acquaflex SRLacquaflex.com HQ: Rho, ItalyReported employees: 11-50 | Rho, Italy | 11-50 | Exact match | 35 contacts → |
“Acquaflex sviluppa e commercializza tecnologie chimiche per il trattamento delle acque industriali e per il processo produttivo della carta.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Orange SRLorangeitalia.it HQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 32 contacts → |
“ORANGE, fondata nel 2007 con sede a Firenze, è un importante operatore nel settore italiano del trattamento delle acque industriali.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hydrotech Engineering S.R.Lhydrotechengineering.com HQ: Bastia Di Rovolon, ItalyReported employees: 11-50 | Bastia Di Rovolon, Italy | 11-50 | Exact match | 31 contacts → |
“Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Protecno SRLprotecnosrl.it HQ: Mondolfo, ItalyReported employees: 51-200 | Mondolfo, Italy | 51-200 | Exact match | 29 contacts → |
“Professional-Technology: these simple words sum up our management strategy.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GDN SRLgdnsrl.it HQ: ItalyReported employees: 11-50 | Italy | 11-50 | Exact match | 29 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Torricellitorricellimpianti.it HQ: Forlì, ItalyReported employees: 11-50 | Forlì, Italy | 11-50 | Exact match | 28 contacts → |
“Torricelli s.r.l, impianti per l’ecologia, opera su tutto il territorio nazionale ed estero per la progettazione, realizzazione e gestione di impianti in campo ambientale…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Euroacque S.R.Leuroacque.it HQ: Niviano Di Rivergaro, ItalyReported employees: 51-200 | Niviano Di Rivergaro, Italy | 51-200 | Exact match | 28 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 · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Everblueeverblue.it HQ: Loc. Gotra Di Albareto (pr), ItalyReported employees: 11-50 | Loc. Gotra Di Albareto (pr), Italy | 11-50 | Exact match | 25 contacts → |
“Born as the result of many years of experience in the water treatment field and specifically with filtration system technologies, Everblue is one of the most professional and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wisco S.P.A.wisco.it HQ: Monza, ItalyReported employees: 51-200 | Monza, Italy | 51-200 | Exact match | 24 contacts → |
“In WISCO S.p.A.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Waternext Groupwaternext.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 24 contacts → |
“WaterNext Group is a trailblazing enterprise specializing in engineering, construction, and efficient plant management.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dorabaltea Depurazione Acque Refluedorabaltea.com HQ: Arezzo, ItalyReported employees: 11-50 | Arezzo, Italy | 11-50 | Exact match | 24 contacts → |
“Dorabaltea® depurazione acque è oggi riconosciuta a livello internazionale come azienda di riferimento nel settore del trattamento delle acque reflue domestiche, assimilate ed…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Idro Group SRLidro.net HQ: Seregno, ItalyReported employees: 11-50 | Seregno, Italy | 11-50 | Exact match | 23 contacts → |
“Idro è una società presente sul mercato da più di 40anni, altamente specializzata nel settore ambientale: progetta e realizza impianti per il trattamento delle acque reflue civili…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 3v Green Eagle3vgreeneagle.com HQ: Bergamo, ItalyReported employees: 11-50 | Bergamo, Italy | 11-50 | Exact match | 22 contacts → |
“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…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 342 company matches
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Oil and gas water treatment services: dataset insights
November 4, 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
341 records in the displayed employee bands.
1 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 342 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: November 4, 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 oil and gas water treatment services?
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 oil and gas water treatment services did RevenueBase find based in Italy?
The saved snapshot records 342 matching company records, 3,425 tracked contacts and 970 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: November 4, 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.
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Cite this list
RevenueBase Data Team. Top 25 oil and gas water treatment services based in Italy. Snapshot: November 4, 2026. https://revenuebase.ai/companies/oil-and-gas-water-treatment-services/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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