Company lists · Data refreshed November 2026

Top 12 Ocean plastic collection technology companies based in Norway

RevenueBase identified 25 company matches for ocean plastic collection technology companies associated with Norway as of November 2026 and tracks 163 professional contacts across them, including 43 with verified work emails. Oslo is the largest hub.

This list covers company matches for ocean plastic collection technology 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
25Companies
163Contacts tracked
43Verified emails
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The 12 largest ocean plastic collection technology companies based in Norway

Ranked by team size
Top 12 of 25 company matches for ocean plastic collection technology companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchOslo, NorwayHQ recorded Nov 6, 202611-5021 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
2Exact matchÅlesund, NorwayHQ recorded Nov 6, 202611-5020 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBergen, NorwayHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Thermtech is a Norwegian technology company with head office in Bergen, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGrimstad, NorwayHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Smart Ocean AS is an impact driven technology company on a mission of solving major ocean challenges - with new smart products and digital solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBodø, NorwayHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Nofir - Bringing value to marine waste Nofir is a Norwegian company, which collects and recycles discarded equipment from fishing and fish farming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKristiansand, NorwayHQ recorded Nov 6, 20261-107 contacts →

Exact match

“By introducing disruptive trawling technologies ECO TRAWL skal become a leader in Sustainable Ocean Harvesting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSandnes, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Ferdocean combines offshore operational expertise with proprietary environmental technologies to transform complex waste streams into recoverable resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKristiansund, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At the core of our technology is the C Bud - functioning as an underwater “tractor”, it is highly scalable in both size and power, capable of powering and operating different…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A Digital platform that incentivises transparent and traceable collection, sourcing & recycling of plastic waste globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTrondheim, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Our mission is to revolutionize waterfront cleanup through autonomous technology, efficiently removing unsightly waste, microplastics, and oil spills/diesel films, while providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBergen, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Ogoori capture stories of marine litter and deliver them as a service that creates value to the end-user.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDrammen, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

“HEROCK Flow Technologies is a flow technology entity based on proprietary solutions within offshore waste handling, and related specialized flow solutions with an aim to be a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 12 of 25 ocean plastic collection technology companies based in Norway

See the full list, filter by size, metro and specialty, and access 43 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ocean plastic collection technology companies based in Norway at a glance

As of Nov 6, 2026
26.4%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
12.0%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
7

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 25 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 “ocean plastic collection technology 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 43 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 “ocean plastic collection technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean plastic collection technology companies are there based in Norway?

RevenueBase identified 25 company matches for ocean plastic collection technology companies 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?

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

Which city has the most ocean plastic collection technology companies?

Oslo leads with 3 company records, followed by Alesund (2) and Bergen (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 43 professional contacts with verified work emails tracked across these 25 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.

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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.