Company lists · Data refreshed September 2026

Top 24 Mid market pe firms based in Norway

RevenueBase identified 54 mid market pe firms headquartered in Norway as of September 2026 and tracks 517 professional contacts across them, including 214 with verified work emails. Oslo is the largest hub.

This list covers mid market pe firms 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 21, 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 21, 2026 86% judged on-target in blind review
54Companies
517Contacts tracked
214Verified emails
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The 24 largest mid market pe firms based in Norway

Ranked by team size
Top 24 of 54 mid market pe firms based in Norway, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to mid market pe firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceOslo, NorwayHQ checked Sep 21, 202651-200126 contacts →

Indirect evidence

“Established in FSN Capital Partners is a leading Northern European private equity firm and investment advisor to the FSN Capital Funds.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceStavanger, NorwayHQ checked Sep 21, 202651-20068 contacts →

Indirect evidence

“HitecVision is a Norwegian private equity firm and a leading provider of institutional capital to Europe’s energy industry.”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceOslo, NorwayHQ checked Sep 21, 202651-20056 contacts →

Strong evidence

“Norvestor Advisory is a leading private equity company focusing on mid-market buyouts in the Nordic region.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceFrogner, NorwayHQ checked Sep 21, 20261-1022 contacts →

Indirect evidence

“Hawk Infinity is a privately owned, Norway-based owner of enterprise software companies.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceOslo, NorwayHQ checked Sep 21, 2026201-50016 contacts →

Indirect evidence

“A driver for innovation and growth As owners, we are engaged and active.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceOslo, NorwayHQ checked Sep 21, 202611-5016 contacts →

Indirect evidence

“Canica is one of the largest privately owned investment companies in Norway.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-1011 contacts →

Indirect evidence

“Equip Capital was founded in 2018 by five experienced private equity professionals with its headquarter in Oslo, Norway.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceOslo, NorwayHQ checked Sep 21, 202611-5010 contacts →

Strong evidence

“Established in 2015, Longship is the leading private equity investor dedicated to the Norwegian lower mid-market.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceOslo, NorwayHQ checked Sep 21, 20261-109 contacts →

Partial evidence

“Monte Rosa Capital is focused on investing in and developing mid-sized companies either through accelerated growth or through turning underperforming businesses into healthy ones.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-109 contacts →

Indirect evidence

“ExploreEquity seeks to offer partnership investment solutions to existing owners, founders and management teams through our partnership investing approach.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

“A partner of choice in helping growth companies and entrepreneurial management teams to excel.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceBergen, NorwayHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

“Turnstone is a highly experienced and specialised private equity investor based in Norway.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceBergen/stavanger/oslo, NorwayHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“Vi investerer i selskaper innenfor media, teknologi og tjenester.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Papillon was set up to serve as vehicle to achieve long-term, viable, sustainable growth for primarily European based vertical software companies.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceStavanger, NorwayHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Camar er et familie-eiet investeringsselskap, etablert i 1994 i Stavanger.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Inin Group is an industrial owner that follows a vertical-focused buy-and-build strategy in order to identify and invest in profitable niches with potential for development and…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceKristiansund, NorwayHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Bølgen Invest is a private equity firm founded in 2004, located in Kristiansund, Trondheim and Oslo.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Selmer Capital Partners is a family owned investment company.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceStavanger, NorwayHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“HAVN Capital partners with innovative companies to advance decarbonisation across Europe.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“BlueCorp is a private corporate advisory and investment company, focused on providing business-critial advice to companies by taking an active role in the top-management.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceBergen, NorwayHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Tertnes Holding er et aktivt investeringsselskap med langsiktig eierskap i selskaper på tvers av bransjer.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-103 contacts →

Indirect evidence

“Moxie AS, established in is located in Oslo, Norway.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceKristiansand, NorwayHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“LTL AS is an investment company with head office at Vige in Kristiansand.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceOslo, NorwayHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“Saga Management søker aktivt bransjer, bedrifter eller grupper av selskaper som står overfor strategiske, finansielle og/eller operasjonelle utfordringer og som søker…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 24 of 54 mid market pe firms based in Norway

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Mid market pe firms based in Norway at a glance

As of Sep 21, 2026
41.4%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
55.6%Largest-city concentration · Oslo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
6
51-200
4
201-500
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 54 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 mid market pe firms, 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 “mid market pe firms”. 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 mid market pe firms), 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 mid market pe firms, 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, 214 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 21, 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.

Mid market pe firms by metro

  • Mid market pe firms in Oslo30

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 mid market pe firms, 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 mid market pe firms are there based in Norway?

RevenueBase identified 54 mid market pe firms 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?

FSN Capital Partners, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most mid market pe firms?

Oslo leads with 30 headquartered companies, followed by Stavanger (5) and Bergen (2).

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 214 verified decision-maker contacts tracked across these 54 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 21, 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 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.