Company lists · Data refreshed October 2026
Top 19 Deep sea mining service providers based in Norway
RevenueBase identified 39 company matches for deep sea mining service providers associated with Norway as of October 2026 and tracks 2,313 professional contacts across them, including 710 with verified work emails. Oslo is the largest hub.
This list covers company matches for deep sea mining service 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 October 11, 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 19 largest deep sea mining service providers based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 481 contacts → | ||||
Exact match “Reach Subsea ASA (“Reach Subsea”, “Reach” or “the Group”) is a prominent offshore contractor that offer high quality solutions and technology to clients in need of ocean data and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 380 contacts → | ||||
Exact match “In a constantly changing market environment, Kongsberg Discovery is serving the ocean space from the deepest sea to the outer space.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 41 contacts → | ||||
Exact match “Swire Seabed provides a highly flexible range of integrated subsea services to the global Oil & Gas and renewables industries.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Allton is a Technology & Service company that specialises in Ocean Bottom Node data acquisition for Hydrocarbon Exploration and Production (E&P), CO2 Measurement Monitoring and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 27 contacts → | ||||
Exact match “Techno Dive is your partner for Safe and Efficient Subsea Work.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “Deep C provides Seabed Intervention Services that simply fit together.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “Our revolutionary technology for non-invasive, precision seabed harvesting not only preserves, but can also help to revitalise fragile and often overlooked ecosystems at the…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “Vi utfører oppdrag innen mudring, sprenging, riving, konstruksjon, inspeksjon og mye mer under vann.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 18 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “FOX Subsea is an integrated service and expertise for SPS-contractors' total scope of work.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Norkyst AS is a specialist in nearshore seabed mapping, hydrographic surveying and environmental assessments.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Ruden AS was founded in 2011 by hydrogeologist Fridtjov Ruden and Helene Ree Ruden.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Nærøysund Aquaservice AS er en allsidig og veldrevet bedrift i Nærøysund kommune i Trøndelag som selger tjenester og produkter, hovedsakelig til havbruksnæringen, men også til…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Volcanic Basin Energy Research (VBER) is a research and consulting company in Oslo.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Green Minerals enables the worlds drive towards electrification and digitization in a sustainable manner.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “ADEPTH is a Norwegian based company with the aim to deliver sustainable exploration and extraction of marine minerals.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Granfoss develops and delivers continuous dredging and sustainable sediment management through autonomous technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Buskerud Dykkerservice er din pålitelige partner for et bredt spekter av undervannstjenester.” Recorded in the RevenueBase company graph · Oct 11, 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 “deep sea mining service 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 19 of 39 deep sea mining service providers based in Norway
See the full list, filter by size, metro and specialty, and access 710 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Deep sea mining service providers based in Norway at a glance
As of Oct 11, 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 39 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 “deep sea mining service 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 710 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 October 11, 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 “deep sea mining service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many deep sea mining service providers are there based in Norway?
RevenueBase identified 39 company matches for deep sea mining service providers associated with Norway as of October 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?
Reach Subsea tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most deep sea mining service providers?
Oslo leads with 5 company records, followed by Haugesund (3) and Sandnes (3).
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 710 professional contacts with verified work emails tracked across these 39 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 October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 39 deep sea mining service 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 19 deep sea mining service 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 39 matching company records for deep sea mining service providers based in Norway, with 2,313 tracked contacts and 710 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 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 19 deep sea mining service 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 |  Reach Subseareachsubsea.comHQ: Haugesund, NorwayReported employees: 201-500 | Haugesund, Norway | 201-500 | Exact match | 481 contacts → |
“Reach Subsea ASA (“Reach Subsea”, “Reach” or “the Group”) is a prominent offshore contractor that offer high quality solutions and technology to clients in need of ocean data and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Kongsberg Discoverykongsberg.comHQ: Horten, NorwayReported employees: 1,001-5,000 | Horten, Norway | 1,001-5,000 | Exact match | 380 contacts → |
“In a constantly changing market environment, Kongsberg Discovery is serving the ocean space from the deepest sea to the outer space.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Swire Seabedswireseabed.com HQ: Bergen, NorwayReported employees: 51-200 | Bergen, Norway | 51-200 | Exact match | 41 contacts → |
“Swire Seabed provides a highly flexible range of integrated subsea services to the global Oil & Gas and renewables industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Alltonallton.comHQ: Sandnes, NorwayReported employees: 11-50 | Sandnes, Norway | 11-50 | Exact match | 27 contacts → |
“Allton is a Technology & Service company that specialises in Ocean Bottom Node data acquisition for Hydrocarbon Exploration and Production (E&P), CO2 Measurement Monitoring and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Techno Divetechno-dive.noHQ: Avaldsnes, NorwayReported employees: 11-50 | Avaldsnes, Norway | 11-50 | Exact match | 27 contacts → |
“Techno Dive is your partner for Safe and Efficient Subsea Work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Deep Cdeepcgroup.com HQ: Kristiansund, NorwayReported employees: 11-50 | Kristiansund, Norway | 11-50 | Exact match | 21 contacts → |
“Deep C provides Seabed Intervention Services that simply fit together.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AVA Oceanavaocean.no HQ: Ålesund, NorwayReported employees: 11-50 | Ålesund, Norway | 11-50 | Exact match | 20 contacts → |
“Our revolutionary technology for non-invasive, precision seabed harvesting not only preserves, but can also help to revitalise fragile and often overlooked ecosystems at the…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sjøentreprenøren ASsjoentreprenoren.no HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 18 contacts → |
“Vi utfører oppdrag innen mudring, sprenging, riving, konstruksjon, inspeksjon og mye mer under vann.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fsubseafsubsea.comHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 18 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FOX Subsea ASfoxsubsea.no HQ: Bryne, NorwayReported employees: 11-50 | Bryne, Norway | 11-50 | Exact match | 15 contacts → |
“FOX Subsea is an integrated service and expertise for SPS-contractors' total scope of work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Norkyst ASnorkyst.noHQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 14 contacts → |
“Norkyst AS is a specialist in nearshore seabed mapping, hydrographic surveying and environmental assessments.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ruden ASrudenas.comHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 11 contacts → |
“Ruden AS was founded in 2011 by hydrogeologist Fridtjov Ruden and Helene Ree Ruden.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nærøysund Aquaservice ASnaqua.no HQ: Rørvik, NorwayReported employees: 11-50 | Rørvik, Norway | 11-50 | Exact match | 9 contacts → |
“Nærøysund Aquaservice AS er en allsidig og veldrevet bedrift i Nærøysund kommune i Trøndelag som selger tjenester og produkter, hovedsakelig til havbruksnæringen, men også til…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 7 contacts → |
“Volcanic Basin Energy Research (VBER) is a research and consulting company in Oslo.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Green Mineralsgreenminerals.no HQ: Sentrum, NorwayReported employees: 11-50 | Sentrum, Norway | 11-50 | Exact match | 5 contacts → |
“Green Minerals enables the worlds drive towards electrification and digitization in a sustainable manner.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Adepth Mineralsadepth.comHQ: Bergen, NorwayReported employees: 1-10 | Bergen, Norway | 1-10 | Exact match | 5 contacts → |
“ADEPTH is a Norwegian based company with the aim to deliver sustainable exploration and extraction of marine minerals.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Amundsen Diving ASamundsendiving.com HQ: Rubbestadneset, NorwayReported employees: 1-10 | Rubbestadneset, Norway | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Granfossgranfoss.com HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 3 contacts → |
“Granfoss develops and delivers continuous dredging and sustainable sediment management through autonomous technology.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Buskerud Dykkerservicebuskerud-dykkerservice.no HQ: Kongsberg, NorwayReported employees: 11-50 | Kongsberg, Norway | 11-50 | Exact match | 2 contacts → |
“Buskerud Dykkerservice er din pålitelige partner for et bredt spekter av undervannstjenester.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 39 company matches
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Deep sea mining service providers: dataset insights
October 11, 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
39 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 39 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: October 11, 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 deep sea mining service 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 deep sea mining service providers did RevenueBase find based in Norway?
The saved snapshot records 39 matching company records, 2,313 tracked contacts and 710 verified emails. The public preview displays 19 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: October 11, 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
Deep sea mining service providers by geography
- Deep sea mining service providers based in Australia
- Deep sea mining service providers based in Brazil
- Deep sea mining service providers based in Canada
- Deep sea mining service providers based in Chile
- Deep sea mining service providers based in France
- Deep sea mining service providers based in India
- Deep sea mining service providers based in Indonesia
- Deep sea mining service providers based in the Netherlands
- Deep sea mining service providers based in South Africa
- Deep sea mining service providers based in Spain
- Deep sea mining service providers based in the United Kingdom
- Deep sea mining service providers based in the United States
Cite this list
RevenueBase Data Team. Top 19 deep sea mining service providers based in Norway. Snapshot: October 11, 2026. https://revenuebase.ai/companies/deep-sea-mining-service-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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Deep sea mining service providers based in Australia
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- Deep sea mining service providers based in Chile
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Company intelligence · public preview
Top 19 deep sea mining service providers based in Norway
RevenueBase records 39 matching company records for deep sea mining service providers based in Norway, with 2,313 tracked contacts and 710 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 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 19 deep sea mining service 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 | Reach Subseareachsubsea.com HQ: Haugesund, NorwayReported employees: 201-500 | Haugesund, Norway | 201-500 | Exact match | 481 contacts → |
“Reach Subsea ASA (“Reach Subsea”, “Reach” or “the Group”) is a prominent offshore contractor that offer high quality solutions and technology to clients in need of ocean data and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Kongsberg Discoverykongsberg.com HQ: Horten, NorwayReported employees: 1,001-5,000 | Horten, Norway | 1,001-5,000 | Exact match | 380 contacts → |
“In a constantly changing market environment, Kongsberg Discovery is serving the ocean space from the deepest sea to the outer space.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Swire Seabedswireseabed.com HQ: Bergen, NorwayReported employees: 51-200 | Bergen, Norway | 51-200 | Exact match | 41 contacts → |
“Swire Seabed provides a highly flexible range of integrated subsea services to the global Oil & Gas and renewables industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Alltonallton.com HQ: Sandnes, NorwayReported employees: 11-50 | Sandnes, Norway | 11-50 | Exact match | 27 contacts → |
“Allton is a Technology & Service company that specialises in Ocean Bottom Node data acquisition for Hydrocarbon Exploration and Production (E&P), CO2 Measurement Monitoring and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Techno Divetechno-dive.no HQ: Avaldsnes, NorwayReported employees: 11-50 | Avaldsnes, Norway | 11-50 | Exact match | 27 contacts → |
“Techno Dive is your partner for Safe and Efficient Subsea Work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Deep Cdeepcgroup.com HQ: Kristiansund, NorwayReported employees: 11-50 | Kristiansund, Norway | 11-50 | Exact match | 21 contacts → |
“Deep C provides Seabed Intervention Services that simply fit together.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AVA Oceanavaocean.no HQ: Ålesund, NorwayReported employees: 11-50 | Ålesund, Norway | 11-50 | Exact match | 20 contacts → |
“Our revolutionary technology for non-invasive, precision seabed harvesting not only preserves, but can also help to revitalise fragile and often overlooked ecosystems at the…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sjøentreprenøren ASsjoentreprenoren.no HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 18 contacts → |
“Vi utfører oppdrag innen mudring, sprenging, riving, konstruksjon, inspeksjon og mye mer under vann.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fsubseafsubsea.com HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 18 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FOX Subsea ASfoxsubsea.no HQ: Bryne, NorwayReported employees: 11-50 | Bryne, Norway | 11-50 | Exact match | 15 contacts → |
“FOX Subsea is an integrated service and expertise for SPS-contractors' total scope of work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Norkyst ASnorkyst.no HQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 14 contacts → |
“Norkyst AS is a specialist in nearshore seabed mapping, hydrographic surveying and environmental assessments.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ruden ASrudenas.com HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 11 contacts → |
“Ruden AS was founded in 2011 by hydrogeologist Fridtjov Ruden and Helene Ree Ruden.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nærøysund Aquaservice ASnaqua.no HQ: Rørvik, NorwayReported employees: 11-50 | Rørvik, Norway | 11-50 | Exact match | 9 contacts → |
“Nærøysund Aquaservice AS er en allsidig og veldrevet bedrift i Nærøysund kommune i Trøndelag som selger tjenester og produkter, hovedsakelig til havbruksnæringen, men også til…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 7 contacts → |
“Volcanic Basin Energy Research (VBER) is a research and consulting company in Oslo.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Green Mineralsgreenminerals.no HQ: Sentrum, NorwayReported employees: 11-50 | Sentrum, Norway | 11-50 | Exact match | 5 contacts → |
“Green Minerals enables the worlds drive towards electrification and digitization in a sustainable manner.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Adepth Mineralsadepth.com HQ: Bergen, NorwayReported employees: 1-10 | Bergen, Norway | 1-10 | Exact match | 5 contacts → |
“ADEPTH is a Norwegian based company with the aim to deliver sustainable exploration and extraction of marine minerals.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Amundsen Diving ASamundsendiving.com HQ: Rubbestadneset, NorwayReported employees: 1-10 | Rubbestadneset, Norway | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Granfossgranfoss.com HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 3 contacts → |
“Granfoss develops and delivers continuous dredging and sustainable sediment management through autonomous technology.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Buskerud Dykkerservicebuskerud-dykkerservice.no HQ: Kongsberg, NorwayReported employees: 11-50 | Kongsberg, Norway | 11-50 | Exact match | 2 contacts → |
“Buskerud Dykkerservice er din pålitelige partner for et bredt spekter av undervannstjenester.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 39 company matches
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Deep sea mining service providers: dataset insights
October 11, 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
39 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 39 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: October 11, 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 deep sea mining service 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 deep sea mining service providers did RevenueBase find based in Norway?
The saved snapshot records 39 matching company records, 2,313 tracked contacts and 710 verified emails. The public preview displays 19 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: October 11, 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 19 deep sea mining service providers based in Norway. Snapshot: October 11, 2026. https://revenuebase.ai/companies/deep-sea-mining-service-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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