Company lists · Data refreshed September 2026

Top 14 Underwater camera and sensor companies based in Norway

RevenueBase identified 28 company matches for underwater camera and sensor companies associated with Norway as of September 2026 and tracks 358 professional contacts across them, including 145 with verified work emails. Oslo is the largest hub.

This list covers company matches for underwater camera and sensor 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
28Companies
358Contacts tracked
145Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 14 largest underwater camera and sensor companies based in Norway

Ranked by team size
Top 14 of 28 company matches for underwater camera and sensor 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTrondheim, NorwayHQ recorded Sep 22, 202651-200105 contacts →

Exact match

“Norbit Subsea is a supplier of underwater instrumentation and communication solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchArendal, NorwayHQ recorded Sep 22, 202651-20047 contacts →

Exact match

“HERNIS develops and manufactures high quality advanced camera-based surveillance systems for marine, oil & gas onshore & offshore and industrial installations world wide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSandnes, NorwayHQ recorded Sep 22, 202611-5025 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 · Sep 22, 2026 · View company records in RevenueBase
4Exact matchTrondheim, NorwayHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Eelume is a leading provider of innovative underwater technology solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 22, 2026201-50014 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
6Exact matchLillestrøm, NorwayHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Privately held inApril AS, a leading innovator in marine seismic technology for the oil and gas industry, designs and manufactures the complete and fully integrated ocean bottom…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchLaksevåg, NorwayHQ recorded Sep 22, 20261-108 contacts →

Exact match

“Specialists in underwater technology and machine vision”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Ocean Visuals is a Norwegian company providing sensor systems for early detection of oil and organics in water.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Sensor Globe Norway AS er et teknologi- og programvareselskap med base i Norge (Oslo) og Canada (Halifax, Nova Scotia), kjent for robust og brukervennlig sensorteknologi til…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Havguard is a company that develops hardware and software solutions from seabed to space.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchStavanger/sandnes, NorwayHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Aqualens designs and develops systems for underwater measurements and surface modelling using images.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchTrondheim, NorwayHQ recorded Sep 22, 202611-502 contacts →

Exact match

“Ecotone delivers modern solutions for identification, monitoring and mapping of seabed features and marine installations.We develop and delivers real-world survey solutions based…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchNøtterøy, NorwayHQ recorded Sep 22, 20261-102 contacts →

Exact match

“We offer marine technology aimed at maritime industries, farming and the underwater market in general.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchAsker, NorwayHQ recorded Sep 22, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 14 of 28 underwater camera and sensor companies based in Norway

See the full list, filter by size, metro and specialty, and access 145 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Underwater camera and sensor companies based in Norway at a glance

As of Sep 22, 2026
40.5%Verified-email coverage
12.8Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Oslo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
9
51-200
2
201-500
1
501-1,000
1
5,001-10,000
1

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 28 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 camera and sensor 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 145 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 camera and sensor companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwater camera and sensor companies are there based in Norway?

RevenueBase identified 28 company matches for underwater camera and sensor 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?

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

Which city has the most underwater camera and sensor companies?

Oslo leads with 7 company records, followed by Trondheim (7) and Horten (2).

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 145 professional contacts with verified work emails tracked across these 28 companies; direct dials are available where recorded.

How current is this list?

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

Ready to reach these companies? Verified emails and direct dials for all 28 underwater camera and sensor companies based in Norway. Start with a free account, no credit card.

Download this list →

Related lists

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.