Company lists · Data refreshed November 2026
Top 21 Seawater treatment system providers based in Norway
RevenueBase identified 44 company matches for seawater treatment system providers associated with Norway as of November 2026 and tracks 417 professional contacts across them, including 121 with verified work emails. Sandefjord is the largest hub.
This list covers company matches for seawater treatment system providers associated with Norway, 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 6, 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 21 largest seawater treatment system providers based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 27 contacts → | ||||
Exact match “Veolia leverer totale løsninger for avløpsrensing, vannbehandling, rehabilitering og service, til kommuner og industri i Norge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 24 contacts → | ||||
Exact match “Nordisk Vannteknikk er en totalleverandør av renseteknologi for behandling av forurenset vann.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match “Salsnes Filter is a Norwegian provider of wastewater treatment solutions for municipal and industrial applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “FSubsea is a Norwegian ocean technology company focused on climate-smart subsea desalination systems, as well as robust subsea pumping systems for a variety of energy and green…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “TeamTec BWMS AS is globally recognised as one of the leading ballast water treatment system providers, known for its high-technology ballast water treatment equipment, services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “Norwegian Greentech AS is a relatively young company, established in 2010 as a spin off in the MMC group of companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “FLOCEAN has a transformative approach to addressing global water scarcity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Norwater AS is located in Kvinnherad on the west coast of Norway, between Bergen and Haugesund.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “M Vest Water is a system and solution provider of clean and safe water.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Totalleverandør av vannbehandling Klart Vann har siden 2006 levert rene, trygge og effektive vannløsninger til kunder over hele Norge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “BWT Birger Christensen AS ble startet i 1928 og er blant Nordens førende virksomheter innen vannbehandlingsanlegg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Providing goods and services to the marine / offshore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Vulkan Engineering AS is a leader in advanced seawater treatment systems and specialized engineering services to the international offshore industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Moss Hydro AS – Norsk kvalitet i verdensklasse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Vannrensing- og sedimenteringsselskap med høyt fokus på miljø.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Niprox leverer vannbehandlingsteknologi for lukkede vannbårne varme- og kjøleanlegg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “August Norge AS leverer alt til avløpet ditt i hele Norge og Sverige.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “PENTEX AS er ett firma som jobber med å redusere energiforbruk i vannbårne systemer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “seawater treatment system providers”. 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 21 of 44 seawater treatment system providers based in Norway
See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Seawater treatment system providers based in Norway at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 44 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 Norway whose business descriptions match “seawater treatment system providers” 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 121 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 6, 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 “seawater treatment system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many seawater treatment system providers are there based in Norway?
RevenueBase identified 44 company matches for seawater treatment system providers associated with Norway 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?
Veolia Water Tech Norge tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most seawater treatment system providers?
Sandefjord leads with 5 company records, followed by Bergen (4) and Oslo (4).
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 121 professional contacts with verified work emails tracked across these 44 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 seawater treatment system providers based in Norway. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.
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Company intelligence · public preview
Top 21 seawater treatment system providers based in Norway
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for seawater treatment system providers based in Norway, with 417 tracked contacts and 121 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 21 seawater treatment system providers based in Norway
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 |  Veolia Water Tech Norgekrugerkaldnes.noHQ: Sandefjord, NorwayReported employees: 11-50 | Sandefjord, Norway | 11-50 | Exact match | 27 contacts → |
“Veolia leverer totale løsninger for avløpsrensing, vannbehandling, rehabilitering og service, til kommuner og industri i Norge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nordisk Vannteknikk ASnordiskvannteknikk.noHQ: Drammen, NorwayReported employees: 11-50 | Drammen, Norway | 11-50 | Exact match | 24 contacts → |
“Nordisk Vannteknikk er en totalleverandør av renseteknologi for behandling av forurenset vann.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Salsnes Filtersalsnes-filter.comHQ: Namsos, NorwayReported employees: 11-50 | Namsos, Norway | 11-50 | Exact match | 23 contacts → |
“Salsnes Filter is a Norwegian provider of wastewater treatment solutions for municipal and industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Fsubseafsubsea.comHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 21 contacts → |
“FSubsea is a Norwegian ocean technology company focused on climate-smart subsea desalination systems, as well as robust subsea pumping systems for a variety of energy and green…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Teamtec Bwms ASteamtec.noHQ: Tvedestrand, NorwayReported employees: 51-200 | Tvedestrand, Norway | 51-200 | Exact match | 19 contacts → |
“TeamTec BWMS AS is globally recognised as one of the leading ballast water treatment system providers, known for its high-technology ballast water treatment equipment, services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Norwegian Greentech ASnorwegiangt.noHQ: Fosnavåg, NorwayReported employees: 1-10 | Fosnavåg, Norway | 1-10 | Exact match | 18 contacts → |
“Norwegian Greentech AS is a relatively young company, established in 2010 as a spin off in the MMC group of companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Floceanflocean.greenHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 18 contacts → |
“FLOCEAN has a transformative approach to addressing global water scarcity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Norwater ASnorwater.noHQ: Hoylandsbygd, NorwayReported employees: 11-50 | Hoylandsbygd, Norway | 11-50 | Exact match | 16 contacts → |
“Norwater AS is located in Kvinnherad on the west coast of Norway, between Bergen and Haugesund.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  M Vest Watermvestwater.comHQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 16 contacts → |
“M Vest Water is a system and solution provider of clean and safe water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Tananger, NorwayReported employees: 11-50 | Tananger, Norway | 11-50 | Exact match | 15 contacts → |
“OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Klart Vann ASklart-vann.noHQ: Sandnes, NorwayReported employees: 11-50 | Sandnes, Norway | 11-50 | Exact match | 12 contacts → |
“Totalleverandør av vannbehandling Klart Vann har siden 2006 levert rene, trygge og effektive vannløsninger til kunder over hele Norge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  BWT Norgebwtwater.noHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 11 contacts → |
“BWT Birger Christensen AS ble startet i 1928 og er blant Nordens førende virksomheter innen vannbehandlingsanlegg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Multi Solutions ASmultisolutions.noHQ: Sunde, NorwayReported employees: 1-10 | Sunde, Norway | 1-10 | Exact match | 11 contacts → |
“Providing goods and services to the marine / offshore.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Vulkan Engineeringvuleng.noHQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 10 contacts → |
“Vulkan Engineering AS is a leader in advanced seawater treatment systems and specialized engineering services to the international offshore industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Norwegian Technologynorwegiantech.comHQ: Mekjarvik, NorwayReported employees: 11-50 | Mekjarvik, Norway | 11-50 | Exact match | 10 contacts → |
“We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mosshydro ASmosshydro.comHQ: Drammen, NorwayReported employees: 11-50 | Drammen, Norway | 11-50 | Exact match | 7 contacts → |
“Moss Hydro AS – Norsk kvalitet i verdensklasse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Slamrensing ASslamrensing.noHQ: Revetal, NorwayReported employees: 1-10 | Revetal, Norway | 1-10 | Exact match | 6 contacts → |
“Vannrensing- og sedimenteringsselskap med høyt fokus på miljø.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Niprox Technology ASniprox.noHQ: Florø, NorwayReported employees: 11-50 | Florø, Norway | 11-50 | Exact match | 5 contacts → |
“Niprox leverer vannbehandlingsteknologi for lukkede vannbårne varme- og kjøleanlegg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  August Norge ASaugustnorge.noHQ: Rakkestad, NorwayReported employees: 11-50 | Rakkestad, Norway | 11-50 | Exact match | 2 contacts → |
“August Norge AS leverer alt til avløpet ditt i hele Norge og Sverige.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Pentex ASpentex.noHQ: Fredrikstad, NorwayReported employees: 11-50 | Fredrikstad, Norway | 11-50 | Exact match | 1 contacts → |
“PENTEX AS er ett firma som jobber med å redusere energiforbruk i vannbårne systemer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Odin Maskin ASodin-maskin.no HQ: Gressvik, NorwayReported employees: 11-50 | Gressvik, Norway | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 44 company matches
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Seawater treatment system providers: dataset insights
November 6, 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
44 records in the displayed employee bands.
0 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 Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 44 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 6, 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 seawater treatment system providers?
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 seawater treatment system providers did RevenueBase find based in Norway?
The saved snapshot records 44 matching company records, 417 tracked contacts and 121 verified emails. The public preview displays 21 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 6, 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
Seawater treatment system providers by geography
- Seawater treatment system providers based in Sao Paulo, Brazil
- Seawater treatment system providers based in Ahmedabad, India
- Seawater treatment system providers based in Mumbai, India
- Seawater treatment system providers based in New Delhi, India
- Seawater treatment system providers based in Pune, India
- Seawater treatment system providers based in Lima, Peru
- Seawater treatment system providers based in Dubai, United Arab Emirates
- Seawater treatment system providers based in Houston, United States
- Seawater treatment system providers based in Argentina
- Seawater treatment system providers based in Australia
- Seawater treatment system providers based in Austria
- Seawater treatment system providers based in Belgium
Cite this list
RevenueBase Data Team. Top 21 seawater treatment system providers based in Norway. Snapshot: November 6, 2026. https://revenuebase.ai/companies/seawater-treatment-system-providers/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
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Company intelligence · public preview
Top 21 seawater treatment system providers based in Norway
RevenueBase records 44 matching company records for seawater treatment system providers based in Norway, with 417 tracked contacts and 121 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 21 seawater treatment system providers based in Norway
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 | Veolia Water Tech Norgekrugerkaldnes.no HQ: Sandefjord, NorwayReported employees: 11-50 | Sandefjord, Norway | 11-50 | Exact match | 27 contacts → |
“Veolia leverer totale løsninger for avløpsrensing, vannbehandling, rehabilitering og service, til kommuner og industri i Norge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nordisk Vannteknikk ASnordiskvannteknikk.no HQ: Drammen, NorwayReported employees: 11-50 | Drammen, Norway | 11-50 | Exact match | 24 contacts → |
“Nordisk Vannteknikk er en totalleverandør av renseteknologi for behandling av forurenset vann.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Salsnes Filtersalsnes-filter.com HQ: Namsos, NorwayReported employees: 11-50 | Namsos, Norway | 11-50 | Exact match | 23 contacts → |
“Salsnes Filter is a Norwegian provider of wastewater treatment solutions for municipal and industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fsubseafsubsea.com HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 21 contacts → |
“FSubsea is a Norwegian ocean technology company focused on climate-smart subsea desalination systems, as well as robust subsea pumping systems for a variety of energy and green…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Teamtec Bwms ASteamtec.no HQ: Tvedestrand, NorwayReported employees: 51-200 | Tvedestrand, Norway | 51-200 | Exact match | 19 contacts → |
“TeamTec BWMS AS is globally recognised as one of the leading ballast water treatment system providers, known for its high-technology ballast water treatment equipment, services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Norwegian Greentech ASnorwegiangt.no HQ: Fosnavåg, NorwayReported employees: 1-10 | Fosnavåg, Norway | 1-10 | Exact match | 18 contacts → |
“Norwegian Greentech AS is a relatively young company, established in 2010 as a spin off in the MMC group of companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Floceanflocean.green HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 18 contacts → |
“FLOCEAN has a transformative approach to addressing global water scarcity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Norwater ASnorwater.no HQ: Hoylandsbygd, NorwayReported employees: 11-50 | Hoylandsbygd, Norway | 11-50 | Exact match | 16 contacts → |
“Norwater AS is located in Kvinnherad on the west coast of Norway, between Bergen and Haugesund.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | M Vest Watermvestwater.com HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 16 contacts → |
“M Vest Water is a system and solution provider of clean and safe water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Tananger, NorwayReported employees: 11-50 | Tananger, Norway | 11-50 | Exact match | 15 contacts → |
“OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Klart Vann ASklart-vann.no HQ: Sandnes, NorwayReported employees: 11-50 | Sandnes, Norway | 11-50 | Exact match | 12 contacts → |
“Totalleverandør av vannbehandling Klart Vann har siden 2006 levert rene, trygge og effektive vannløsninger til kunder over hele Norge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BWT Norgebwtwater.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 11 contacts → |
“BWT Birger Christensen AS ble startet i 1928 og er blant Nordens førende virksomheter innen vannbehandlingsanlegg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Multi Solutions ASmultisolutions.no HQ: Sunde, NorwayReported employees: 1-10 | Sunde, Norway | 1-10 | Exact match | 11 contacts → |
“Providing goods and services to the marine / offshore.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vulkan Engineeringvuleng.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 10 contacts → |
“Vulkan Engineering AS is a leader in advanced seawater treatment systems and specialized engineering services to the international offshore industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Norwegian Technologynorwegiantech.com HQ: Mekjarvik, NorwayReported employees: 11-50 | Mekjarvik, Norway | 11-50 | Exact match | 10 contacts → |
“We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mosshydro ASmosshydro.com HQ: Drammen, NorwayReported employees: 11-50 | Drammen, Norway | 11-50 | Exact match | 7 contacts → |
“Moss Hydro AS – Norsk kvalitet i verdensklasse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Slamrensing ASslamrensing.no HQ: Revetal, NorwayReported employees: 1-10 | Revetal, Norway | 1-10 | Exact match | 6 contacts → |
“Vannrensing- og sedimenteringsselskap med høyt fokus på miljø.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Niprox Technology ASniprox.no HQ: Florø, NorwayReported employees: 11-50 | Florø, Norway | 11-50 | Exact match | 5 contacts → |
“Niprox leverer vannbehandlingsteknologi for lukkede vannbårne varme- og kjøleanlegg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | August Norge ASaugustnorge.no HQ: Rakkestad, NorwayReported employees: 11-50 | Rakkestad, Norway | 11-50 | Exact match | 2 contacts → |
“August Norge AS leverer alt til avløpet ditt i hele Norge og Sverige.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pentex ASpentex.no HQ: Fredrikstad, NorwayReported employees: 11-50 | Fredrikstad, Norway | 11-50 | Exact match | 1 contacts → |
“PENTEX AS er ett firma som jobber med å redusere energiforbruk i vannbårne systemer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Odin Maskin ASodin-maskin.no HQ: Gressvik, NorwayReported employees: 11-50 | Gressvik, Norway | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 44 company matches
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Seawater treatment system providers: dataset insights
November 6, 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
44 records in the displayed employee bands.
0 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 Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 44 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 6, 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 seawater treatment system providers?
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 seawater treatment system providers did RevenueBase find based in Norway?
The saved snapshot records 44 matching company records, 417 tracked contacts and 121 verified emails. The public preview displays 21 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 6, 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 21 seawater treatment system providers based in Norway. Snapshot: November 6, 2026. https://revenuebase.ai/companies/seawater-treatment-system-providers/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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