Company lists · Data refreshed September 2026

Top 22 Wellhead equipment suppliers based in Norway

Name: Wellhead equipment suppliers based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 36 companies tracked

RevenueBase identified 36 wellhead equipment suppliers headquartered in Norway as of September 2026 and tracks 1,328 professional contacts across them, including 553 with verified work emails. Stavanger is the largest hub.

This list covers wellhead equipment suppliers headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

36Companies

1,328Contacts tracked

553Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 22 largest wellhead equipment suppliers based in Norway

Ranked by team size

Top 22 of 36 wellhead equipment suppliers based in Norway, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to wellhead equipment suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TCO AS	Indirect evidence	Indre Arna, NorwayHQ checked Sep 22, 2026	51-200	103 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
2	Optime, A Halliburton Service	Indirect evidence	Notodden, NorwayHQ checked Sep 22, 2026	51-200	98 contacts →
	Indirect evidence “Optime, A Halliburton Service is an innovative subsea oil and gas provider focusing on cost efficient solutions specifically towards products within the well access, well…” Source: RevenueBase Database · checked Sep 22, 2026
3	Mento AS	Indirect evidence	Tananger, NorwayHQ checked Sep 22, 2026	51-200	93 contacts →
	Indirect evidence “MENTO is a trading company with products and services for the oil and gas industry.” Source: RevenueBase Database · checked Sep 22, 2026
4	Armatec AS	Partial evidence	Trollåsen, NorwayHQ checked Sep 22, 2026	11-50	47 contacts →
	Partial evidence “Armatec AS is one of Norway's leading knowledge driven enterprises within valves & actuation, pressure safety, pipe equipment and pump solutions.” Source: RevenueBase Database · checked Sep 22, 2026
5	Haakon Ellingsen AS	Partial evidence	Skui, NorwayHQ checked Sep 22, 2026	51-200	40 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
6	PTC An Interwell Company	Indirect evidence	Stavanger, NorwayHQ checked Sep 22, 2026	51-200	32 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
7	Skarpenord AS	Partial evidence	Rjukan, NorwayHQ checked Sep 22, 2026	51-200	25 contacts →
	Partial evidence “Skarpenord - The leading supplier of valve remote control systems.” Source: RevenueBase Database · checked Sep 22, 2026
8	Wellpartner AS	Partial evidence	Tananger, NorwayHQ checked Sep 22, 2026	51-200	23 contacts →
	Partial evidence “WellPartner AS is a service company that delivers technical expertise and high quality equipment and services within subsea drilling, completion and intervention operations.” Source: RevenueBase Database · checked Sep 22, 2026
9	Matek-Samson Regulering AS	Partial evidence	3730 Skien, NorwayHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “Matek-Samson Regulering AS is the Norwegian subsidiary of the international SAMSON AS, one of the largest privately held control valve suppliers in the world, with production and…” Source: RevenueBase Database · checked Sep 22, 2026
10	Kasomo Energy AS	Indirect evidence	Trondheim, NorwayHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Welcome to Kasomo Energy, your one-stop-shop for technical service solutions.” Source: RevenueBase Database · checked Sep 22, 2026
11	Cre8 Systems AS	Indirect evidence	Sola, NorwayHQ checked Sep 22, 2026	51-200	17 contacts →
	Indirect evidence “CRE8 is an innovative and quality-oriented engineering and manufacturing company supplying Chemical Injection Systems and Electro/Hydraulic Control Systems.” Source: RevenueBase Database · checked Sep 22, 2026
12	Independent OIL Tools AS	Indirect evidence	Stavanger, NorwayHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “WE ARE KNOWN FOR BETTER SERVICE & FASTER DELIVERY Independent Oil Tools AS started out back in 1992 in Norway.” Source: RevenueBase Database · checked Sep 22, 2026
13	Onsite Treatment Services	Indirect evidence	Tananger, NorwayHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Source: RevenueBase Database · checked Sep 22, 2026
14	Trade Tech AS	Strong evidence	Stavanger, NorwayHQ checked Sep 22, 2026	11-50	13 contacts →
	Strong evidence “Trade Tech was established in 2001 and is today a major supplier of drilling and well service equipment.” Source: RevenueBase Database · checked Sep 22, 2026
15	Tech Trade AS	Strong evidence	Stavanger, NorwayHQ checked Sep 22, 2026	11-50	12 contacts →
	Strong evidence “Overview Tech Trade AS is a leading supplier of process equipment and systems to the oil and gas industries, world‐wide.” Source: RevenueBase Database · checked Sep 22, 2026
16	Dynamic Well Solutions AS	Partial evidence	Tananger, NorwayHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “Dynamic Well Solutions AS (DWS) has specialized expertise in the design and fabrication of top site Well Service Equipment.” Source: RevenueBase Database · checked Sep 22, 2026
17	Offshore Rental & Support ORS	Partial evidence	Sola, NorwayHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “ORS delivers a wide range of equipment and services within the Oil & Gas Industry; for offshore as well as onshore operations.” Source: RevenueBase Database · checked Sep 22, 2026
18	Axflow Sandnes AS	Strong evidence	Sandnes, NorwayHQ checked Sep 22, 2026	1-10	8 contacts →
	Strong evidence “AxFlow Sandnes AS is your preferred supplier for valves, pumps, motors and miscellaneous drilling equipment for on- and offshore industries.” Source: RevenueBase Database · checked Sep 22, 2026
19	Norflo AS	Indirect evidence	Stavanger, NorwayHQ checked Sep 22, 2026	1-10	7 contacts →
	Indirect evidence “Since 2003, Norflo has been at the forefront of providing oil and gas valves in Norway, specialising in bespoke flow control solutions for the demanding maritime, oil and gas…” Source: RevenueBase Database · checked Sep 22, 2026
20	Intelliserv	Indirect evidence	Stavanger/sandnes, NorwayHQ checked Sep 22, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
21	Industrial Controls AS	Partial evidence	Sandnes, NorwayHQ checked Sep 22, 2026	11-50	2 contacts →
	Partial evidence “Industrial Controls AS (ICON) supplies Electro, Instrument and Control systems to the Oil & Gas industry world- wide, with main focus on well service.” Source: RevenueBase Database · checked Sep 22, 2026
22	Flux Valvision NOW A Part Of Moreld Flux	Partial evidence	Sola, NorwayHQ checked Sep 22, 2026	11-50	1 contacts →
	Partial evidence “Flux is your equipment and systems lifecycle partner in the energy sector, specialising in valves, umbilicals, hoses, laboratories, measurement & analysis.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: wellhead equipment suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names wellhead equipment suppliers.
Partial evidence: Its own public description names part of wellhead equipment suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wellhead equipment suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 22 of 36 wellhead equipment suppliers based in Norway

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 553 reachable decision-makers.

Free signup · no credit card

View the full list →

Wellhead equipment suppliers based in Norway at a glance

As of Sep 22, 2026

41.6%Verified-email coverage

36.9Average contacts per company

11-50Median size (employees)

27.8%Largest-city concentration · Stavanger

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 36 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among wellhead equipment suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “wellhead equipment suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names wellhead equipment suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among wellhead equipment suppliers, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 553 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names wellhead equipment suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many wellhead equipment suppliers are there based in Norway?

RevenueBase identified 36 wellhead equipment suppliers headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TCO AS, headquartered in Indre Arna, tops this list with the largest team on record.

Which city has the most wellhead equipment suppliers?

Stavanger leads with 10 headquartered companies, followed by Sandnes (4) and Sola (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 553 verified decision-maker contacts tracked across these 36 companies.

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 36 wellhead equipment suppliers based in Norway. Start with a free account, no credit card.

Download this list →

Related lists

Wellhead equipment suppliers by geography

Browse the directory

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 Smart Search, 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.