Company lists · Data verified August 2026

Top 25 Drilling optimization software companies based in Norway

Name: Drilling optimization software companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 48 companies tracked

There are 48 drilling optimization software companies headquartered in Norway (RevenueBase, August 2026). RevenueBase tracks 1,689 professional contacts across them, including 520 with verified work emails and 136 with mobile numbers. Stavanger is the largest hub.

This list covers drilling optimization software companies headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

48Companies

1,689Contacts tracked

520Verified emails

136Mobile numbers

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The 25 largest drilling optimization software companies based in Norway

Ranked by team size

Top 25 of 48 drilling optimization software companies based in Norway, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Mhwirth	Kristiansand	1,001-5,000	559	156
2	Enhanced Drilling	Straume	51-200	195	69
3	PSW Technology	n/a	201-500	132	23
4	Sekal AS	Stavanger	51-200	84	26
5	Horizon56	Stavanger	51-200	77	53
6	Aziwell	Tiller	51-200	61	13
7	DNV Software	Hovik	201-500	60	16
8	Whitson	Stavanger	11-50	52	32
9	Oliasoft	Oslo	51-200	52	28
10	Keystone	Storhaug	11-50	28	19
11	Axess Digital	Molde	11-50	19	16
12	Roqc Data Management	Stavanger	11-50	15	3
13	Trade Tech AS	Stavanger	11-50	13	8
14	Resoptima	n/a	11-50	13	6
15	Kelda Dynamics	n/a	11-50	13	4
16	Geomec	Stavanger	1-10	13	3
17	Ocean IMR	Klepp	1-10	13	3
18	Prores AS	Trondheim	11-50	11	7
19	Glex AS	n/a	1-10	10	5
20	Canrig Robotic Technologies	Sandnes	11-50	10	3
21	European MUD Company AS	Sandnes	11-50	10	1
22	Perecon AS	Bergen	1-10	8	4
23	Intelligent MUD Solutions AS	Stavanger	1-10	8	3
24	NOR OIL Tools	Randaberg	1-10	6	5
25	Petroware AS	Stavanger	1-10	5	3

Showing 25 of 48 drilling optimization software companies based in Norway

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Drilling optimization software companies based in Norway at a glance

As of Aug 28, 2026

11-50Median size (employees)

StavangerLargest hub · 13 HQs

136Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Drilling optimization software companies by metro

Metro	Companies
Drilling optimization software companies in Stavanger	13
Drilling optimization software companies in Bergen	3
Drilling optimization software companies in Oslo	3
Drilling optimization software companies in Trondheim	3
Drilling optimization software companies in Sandnes	3
Drilling optimization software companies in Straume	2
Drilling optimization software companies in Randaberg	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “drilling optimization software companies”, with match quality audited by blind human judging, and headquartered in Norway.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many drilling optimization software companies are there based in Norway?

There are 48 drilling optimization software companies headquartered in Norway as of August 2026 (RevenueBase).

What is the largest company on this list?

Mhwirth, headquartered in Kristiansand, tops this list with the largest team on record.

Which city has the most drilling optimization software companies?

Stavanger leads with 13 headquartered companies, followed by Bergen (3) and Oslo (3).

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 520 verified decision-maker contacts tracked across these 48 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.