Company lists · Data refreshed September 2026

Top 25 Oil and gas instrumentation companies based in Norway

RevenueBase identified 93 company matches for oil and gas instrumentation companies associated with Norway as of September 2026 and tracks 17,398 professional contacts across them, including 5,015 with verified work emails. Oslo is the largest hub.

This list covers company matches for oil and gas instrumentation 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 17, 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 17, 2026 How this list was built
93Companies
17,398Contacts tracked
5,015Verified emails
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The 25 largest oil and gas instrumentation companies based in Norway

Ranked by team size
Top 25 of 93 company matches for oil and gas instrumentation companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchFornebu, NorwayHQ recorded Sep 17, 202610001+15,774 contacts →

Exact match

“Aker Solutions is a global engineering and technology company known for delivering complex energy projects with trusted quality and predictable results.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchStavanger, NorwayHQ recorded Sep 17, 202651-200123 contacts →

Exact match

“IK SUBSEA - IK TOPSIDE - IK TRAX - IZOMAX - NORCLAMP Our clever use of proven technology makes your flowlines and pipelines run safely and profitably.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchSandnes, NorwayHQ recorded Sep 17, 202651-200106 contacts →

Exact match

“Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchIndre Arna, NorwayHQ recorded Sep 17, 202651-200103 contacts →

Exact match

“TCO is a Norwegian founded global oilfield service company, which specialises in the design, manufacture and installation of glass barrier plugs, chemical injection systems and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchTananger, NorwayHQ recorded Sep 17, 202651-20093 contacts →

Exact match

“MENTO is a trading company with products and services for the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchLaksevaag, NorwayHQ recorded Sep 17, 202651-20080 contacts →

Exact match

“ClampOn is a privately owned Norwegian company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchPorsgrunn, NorwayHQ recorded Sep 17, 202651-20055 contacts →

Exact match

“We are oil and gas engineers with decades of expertise in reservoir engineering and well productivity.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchStavanger, NorwayHQ recorded Sep 17, 202611-5042 contacts →

Exact match

“ScanWell provides integrated solutions to monitor, evaluate and optimize well integrity, well barriers, gas lift and production performance of oil and gas producing wells.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchSkui, NorwayHQ recorded Sep 17, 202651-20040 contacts →

Exact match

“Haakon Ellingsen AS supplies a wide range of top quality products consisting of valves, actuators, filtration and instrumentation, as well as complete deliveries within hydraulic…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchStavanger, NorwayHQ recorded Sep 17, 202651-20032 contacts →

Exact match

“PTC helps oil and gas production companies address two of their biggest challenges:* Increasing well uptime & production * Assuring & enhancing well integrity We do this, by…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchPorsgrunn, NorwayHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“KROHNE is an innovative process instrumentation and measurement solutions company operating in more than 40 countries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“Optronics Group is on a mission to protect all life from gas hazards by providing the best gas detection safety with world class optical detection products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchBergen, NorwayHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“Pro Analysis delivers unique technology for Oil in Water (OiW) monitoring.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchØye, NorwayHQ recorded Sep 17, 202651-20025 contacts →

Exact match

“Tratec Halvorsen is a cost-effective manufacturer of technology for the onshore/ offshore industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchDrammen, NorwayHQ recorded Sep 17, 202611-5025 contacts →

Exact match

“Leading supplier of field instrumentation since 1985.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchRandaberg (dusavik), NorwayHQ recorded Sep 17, 202611-5019 contacts →

Exact match

“Håland Instrumentering AS focuses on products and solutions for field instrumentation and automation within the Norwegian oil and gas market, as well as the onshore petrochemical…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchNesttun, NorwayHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“Hammertech AS is a renowned company at the forefront of developing innovative multiphase products for the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchBergen, NorwayHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“With over employees and locations in 80 countries, Air Liquide has established themselves, not just as the largest gas supplier in the world, but also with a leading role in…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchTrondheim, NorwayHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“Welcome to Kasomo Energy, your one-stop-shop for technical service solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchSola, NorwayHQ recorded Sep 17, 202651-20017 contacts →

Exact match

“CRE8 is an innovative and quality-oriented engineering and manufacturing company supplying Chemical Injection Systems and Electro/Hydraulic Control Systems.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchStavanger, NorwayHQ recorded Sep 17, 202611-5017 contacts →

Exact match

“WE ARE KNOWN FOR BETTER SERVICE & FASTER DELIVERY Independent Oil Tools AS started out back in 1992 in Norway.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Sep 17, 202611-5016 contacts →

Exact match

“Flowtec is a growing company representing internationally leading Pump and Instrumentation companies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchStavanger, NorwayHQ recorded Sep 17, 202611-5013 contacts →

Exact match

“Trade Tech was established in 2001 and is today a major supplier of drilling and well service equipment.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchStavanger, NorwayHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“Overview Tech Trade AS is a leading supplier of process equipment and systems to the oil and gas industries, world‐wide.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchTrondheim, NorwayHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“NORBIT Aptomar is a leading provider of Integrated Field Monitoring sensors, systems and services for the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 93 oil and gas instrumentation companies based in Norway

See the full list, filter by size, metro and specialty, and access 5,015 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas instrumentation companies based in Norway at a glance

As of Sep 17, 2026
28.8%Verified-email coverage
187.1Average contacts per company
11-50Median size (employees)
11.8%Largest-city concentration · Oslo
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
37
51-200
14
201-500
1
10001+
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 93 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 instrumentation 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 5,015 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 17, 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 instrumentation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas instrumentation companies are there based in Norway?

RevenueBase identified 93 company matches for oil and gas instrumentation 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?

Aker Solutions 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 instrumentation companies?

Oslo leads with 11 company records, followed by Stavanger (11) and Sandnes (9).

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 5,015 professional contacts with verified work emails tracked across these 93 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 17, 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.