Company lists · Data refreshed November 2026

Top 25 Oil and gas occupational health services based in Norway

RevenueBase identified 51 company matches for oil and gas occupational health services associated with Norway as of November 2026 and tracks 1,486 professional contacts across them, including 531 with verified work emails. Oslo is the largest hub.

This list covers company matches for oil and gas occupational health services 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 4, 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 4, 2026 How this list was built
51Companies
1,486Contacts tracked
531Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oil and gas occupational health services based in Norway

Ranked by team size
Top 25 of 51 company matches for oil and gas occupational health services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 4, 20261,001-5,000370 contacts →

Exact match

“Avonova er nordens ledende tilbyder av bedriftshelsetjenester.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchHøvik, NorwayHQ recorded Nov 4, 20261,001-5,000344 contacts →

Exact match

“DNV’s Oil & Gas business and GL Noble Denton have become DNV GL - Oil & Gas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchPorsgrunn, NorwayHQ recorded Nov 4, 2026201-500238 contacts →

Exact match

“TS Group is a multidiscipline industry- and oil service company with offices in Porsgrunn, Molde, Herøya Industripark and Bergen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSandnes, NorwayHQ recorded Nov 4, 202651-20076 contacts →

Exact match

“IKM Acona is a leading provider of services to the oil and gas industry covering the complete lifecycle of oil and gas projects.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Nov 4, 202651-20039 contacts →

Exact match

“Vi gjør bedriftshelse & HMS enkelt til en fornuftig pris.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Nov 4, 20261,001-5,00037 contacts →

Exact match

“With 170 locations, customers and close to 1.300 occupational health care professionals, Avonova is the largest private provider of occupational health services in the Nordic…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSola, NorwayHQ recorded Nov 4, 20261-1025 contacts →

Exact match

“Our experience BLH-DOM Safety Solutions has performed our services since the company was established in 2013, with a growing customer portfolio, including on- and offshore…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“Agil Helse er offentlig godkjent bedriftshelsetjeneste med kontorer i Oslo, Stavanger og Bergen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchSogndalsfjøra, NorwayHQ recorded Nov 4, 202651-20019 contacts →

Exact match

“Bedriftshelse1 er den største lokalt forankra bedriftshelsetenesta på Vestlandet.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchKongsvinger, NorwayHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“Salutis HMS er en godkjent bedriftshelsetjeneste (BHT) og en stor kursaktør.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“Hos Legevakt Vest har vi samlet et bredt spekter av ekspertise og tilbyr alt fra legevakt til fullskala bedriftshelsetjeneste.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchOrkanger, NorwayHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“HMS-tjenesten er en ideell godkjent bedriftshelsetjeneste uten erverv som formål, etablert i 1994.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSkatval, NorwayHQ recorded Nov 4, 202611-508 contacts →

Exact match

“Friskgården er både bedriftshelsetjeneste, og leverandør av arbeidsrettet rehabilitering og jobbmestrende oppfølging.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Nov 4, 202611-508 contacts →

Exact match

“BHT-gruppen SA er en godkjent bedrifthelsetjeneste og bistår din virksomhet i det forebyggende HMS-arbeidet.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Nov 4, 20261-108 contacts →

Exact match

“HMS Partner Norge levere HMS relaterte servicetjenester over hele landet.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Arca er en offentlig godkjent bedriftshelsetjeneste som bistår med- Systematisk Helse Miljø og Sikkerhetsarbeid - Ulike typer målrettede helsekontroller - Tverrfaglig klinikk -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchSandnes, NorwayHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Spir Helse AS er en moderne helseaktør som kombinerer privathelse og bedriftshelse.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchNorwayHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Regionens ledende aktør innen bedriftshelsetjeneste, betjener store og små virksomheter med over 20 ansatte.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchTrondheim, NorwayHQ recorded Nov 4, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchFlekkefjord, NorwayHQ recorded Nov 4, 202611-505 contacts →

Exact match

“BHT SørVest - din lokale bedriftshelsetjeneste.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Nov 4, 20261-105 contacts →

Exact match

“HMSdesign er en tverrfaglig bedriftshelsetjeneste med solid kompetanse på HMS, HR, arbeidsmiljø og ledelse.Vi leverer også tjenester innenfor kurs og opplæring…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchLevanger, NorwayHQ recorded Nov 4, 20261-104 contacts →

Exact match

“ANT HMS & Bedriftshelse is a company based out of Sjøgata 2B, Levanger, Trøndelag, Norway.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBryne, NorwayHQ recorded Nov 4, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchNarvik, NorwayHQ recorded Nov 4, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchHaugesund, NorwayHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Moowh oppfyller arbeidstilsynets krav til kvaliteten i bedriftshelsetjenester som skal levere tjenestene sine til virksomheter med plikt til å knytte til seg godkjent…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 51 oil and gas occupational health services based in Norway

See the full list, filter by size, metro and specialty, and access 531 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil and gas occupational health services based in Norway at a glance

As of Nov 4, 2026
35.7%Verified-email coverage
29.1Average contacts per company
11-50Median size (employees)
29.4%Largest-city concentration · Oslo
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
21
51-200
3
201-500
2
501-1,000
1
1,001-5,000
3

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 51 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 “oil and gas occupational health services” 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 531 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 4, 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 “oil and gas occupational health services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas occupational health services are there based in Norway?

RevenueBase identified 51 company matches for oil and gas occupational health services 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?

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

Which city has the most oil and gas occupational health services?

Oslo leads with 15 company records, followed by Sandnes (3) and Sola (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 531 professional contacts with verified work emails tracked across these 51 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 51 oil and gas occupational health services 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.