Company lists · Data refreshed September 2026

Top 25 Underwater pipeline inspection companies based in Norway

Name: Underwater pipeline inspection companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 83 companies tracked

RevenueBase identified 83 company matches for underwater pipeline inspection companies associated with Norway as of September 2026 and tracks 2,534 professional contacts across them, including 916 with verified work emails. Bergen is the largest hub.

This list covers company matches for underwater pipeline inspection companies 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 September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built

83Companies

2,534Contacts tracked

916Verified emails

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The 25 largest underwater pipeline inspection companies based in Norway

Ranked by team size

Top 25 of 83 company matches for underwater pipeline inspection companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Shearwater Geoservices	Exact match	Laksevåg, NorwayHQ recorded Sep 22, 2026	1,001-5,000	1,031 contacts →
	Exact match “Shearwater is a global marine geoscience and technology business.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Reach Subsea	Exact match	Haugesund, NorwayHQ recorded Sep 22, 2026	201-500	454 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 · Sep 22, 2026 · View company records in RevenueBase
3	Havila Subsea & Renewables	Exact match	Aalesund, NorwayHQ recorded Sep 22, 2026	201-500	120 contacts →
	Exact match “Havila Subsea & Renewables operates an advanced fleet of vessels dedicated to Diving, Offshore Inspection, Repair, and Maintenance (IRM), as well as Construction.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Subseapartner AS	Exact match	Haugesund, NorwayHQ recorded Sep 22, 2026	11-50	44 contacts →
	Exact match “SubseaPartner is a leading diving contractor in the shallow-deep segment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Oss-Nor AS	Exact match	Kristiansund, NorwayHQ recorded Sep 22, 2026	51-200	40 contacts →
	Exact match “offshore equipment maintenance” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Swire Seabed	Exact match	Bergen, NorwayHQ recorded Sep 22, 2026	51-200	40 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 · Sep 22, 2026 · View company records in RevenueBase
7	Kystdesign	Exact match	Aksdal, NorwayHQ recorded Sep 22, 2026	51-200	37 contacts →
	Exact match “KYSTDESIGN delivers a wide range of products for the subsea oil- and gas industry, renewables, research and fish farming.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Remotion AS	Exact match	Sandnes, NorwayHQ recorded Sep 22, 2026	11-50	28 contacts →
	Exact match “Remotion delivers unique hull repair, maintenance and inspection services based on our technology of magnetic robots (M-ROV).” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Techno Dive	Exact match	Avaldsnes, NorwayHQ recorded Sep 22, 2026	11-50	25 contacts →
	Exact match “Techno Dive is your partner for Safe and Efficient Subsea Work.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Wellpartner AS	Exact match	Tananger, NorwayHQ recorded Sep 22, 2026	51-200	23 contacts →
	Exact match “WellPartner AS is a service company that delivers technical expertise and high quality equipment and services within subsea drilling, completion and intervention operations.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Stinger Technology AS	Exact match	Stavanger, NorwayHQ recorded Sep 22, 2026	11-50	23 contacts →
	Exact match “Stinger Technology AS is an innovative solution provider focusing on underwater wells monitoring, seabed surveys and jacket inspections.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Oceantech Innovation AS	Exact match	Trondheim, NorwayHQ recorded Sep 22, 2026	11-50	23 contacts →
	Exact match “OceanTech is a technology driven company with long experience and proven track record in the Splash Sone.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Argus Remote Systems AS	Exact match	Laksevåg, NorwayHQ recorded Sep 22, 2026	11-50	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Submara Prosjekt AS	Exact match	Tofte, NorwayHQ recorded Sep 22, 2026	11-50	21 contacts →
	Exact match “Dykkerteknikk AS ble etablert i 1976 og er et godt etablert selskap innen undervannsarbeid og marine operasjoner.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Deep C	Exact match	Kristiansund, NorwayHQ recorded Sep 22, 2026	11-50	21 contacts →
	Exact match “Deep C provides Seabed Intervention Services that simply fit together.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	NUI AS	Exact match	Bergen, NorwayHQ recorded Sep 22, 2026	11-50	20 contacts →
	Exact match “Since 1976, we have delivered subsea services and competence to the oil and gas industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	NPT AS	Exact match	4312, NorwayHQ recorded Sep 22, 2026	51-200	18 contacts →
	Exact match “NPT AS er et selskap som tilbyr spesialtjenester og utleie av utstyr til offshore, marine og Subsea industrien.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Valen Marina AS	Exact match	Kolltveit, NorwayHQ recorded Sep 22, 2026	11-50	18 contacts →
	Exact match “Valen Marina AS er en sjøentreprenør som har sitt virke innenfor dykke- og ROV tjenester.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	General Oceans	Exact match	Oslo, NorwayHQ recorded Sep 22, 2026	201-500	14 contacts →
	Exact match “General Oceans is a global group of companies dedicated to providing advanced underwater technology including sensors, systems and robotic solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Deep Water Services AS	Exact match	Sogndal, NorwayHQ recorded Sep 22, 2026	11-50	14 contacts →
	Exact match “Highly qualified ROV crew with Schilling, Kystdesign, XLX, Sperre, and Argus experience available to support your tasks.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Submara	Exact match	Sætre, NorwayHQ recorded Sep 22, 2026	201-500	13 contacts →
	Exact match “Som en av Norges ledende aktører innen undervanns- og dykkertjenester kan vi levere hele spekteret av undervannstjenester nasjonalt og internasjonalt.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Miko Marine	Exact match	Lysaker, NorwayHQ recorded Sep 22, 2026	11-50	12 contacts →
	Exact match “Pioneering Magnetic Solutions for the Marine Industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	KTN AS	Exact match	Bergen, NorwayHQ recorded Sep 22, 2026	11-50	10 contacts →
	Exact match “KTN AS is a technology company that specialises in condition assessments and periodic maintenance of oil and gas pipelines.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Njord Aqua AS	Exact match	Tysnes, NorwayHQ recorded Sep 22, 2026	1-10	9 contacts →
	Exact match “Njord Aqua AS er et undervannsservice selskap rettet mot havbruk og kystnær industri.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Rosen Norway AS	Exact match	Laksevag, NorwayHQ recorded Sep 22, 2026	11-50	8 contacts →
	Exact match “ROSEN Norway AS is a technology company that uses in-house developed ultrasonic equipment for inspection of pipelines both on land and offshore, in Norway and internationally.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “underwater pipeline inspection companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 83 underwater pipeline inspection companies based in Norway

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Underwater pipeline inspection companies based in Norway at a glance

As of Sep 22, 2026

36.1%Verified-email coverage

30.5Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · Bergen

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 83 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 “underwater pipeline inspection companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 916 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “underwater pipeline inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwater pipeline inspection companies are there based in Norway?

RevenueBase identified 83 company matches for underwater pipeline inspection companies associated with Norway as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Shearwater Geoservices tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underwater pipeline inspection companies?

Bergen leads with 9 company records, followed by Haugesund (6) and Trondheim (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 916 professional contacts with verified work emails tracked across these 83 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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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.