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Altor Equity Partners

Altor Equity Partners

Stockholm, Sweden·Founded 2003··altor.com

Altor Equity Partners is a Nordic-focused private equity firm making buyout and growth investments in mid-market and larger companies across industrials, consumer, business services and financial services, primarily in the Nordics and DACH region.

AUM
€8.3B
Funds
6
vintages 2003–2023
Portfolio
48
Exits
59

Altor Equity Partners is a Stockholm buyout firm with €8.3B AUM, 48 active companies and 59 exits.

Key takeaways
  • ·25 exits in the last 5 years · consistent DPI cadence.
  • ·Average hold across 59 realized deals: 7 years.
  • ·Fund cadence: ~4Y between vintages · last raise 2023.

Sector breakdown

107 companies
Consumer
20 · 19%
Industrials
19 · 18%
Business Services
10 · 9%
ClimateTech
7 · 7%
Financials
7 · 7%
Construction
5 · 5%
Energy
5 · 5%
Agriculture
4 · 4%

Geography breakdown

12 geographies
Sweden
49 · 46%
Norway
22 · 21%
Denmark
16 · 15%
Finland
5 · 5%
Germany
4 · 4%
Netherlands
4 · 4%
Austria
2 · 2%
Canada
1 · 1%

Key facts

HQStockholm, Sweden
Founded2003
Websitealtor.com

Recent exits

Altor Equity Partners exited Mandatum in 2026 after 3 years.

Altor Equity Partners sold Nordic Leisure Travel Group to Norwegian Air Shuttle in 2026 after 7 years.

Altor Equity Partners sold Hamlet Protein to Royal Agrifirm Group in 2026 after 11 years.

Altor Equity Partners sold Marshall Group to HongShan Capital Group in 2025 after 2 years.

Coverage notes

6 funds tracked, 107 portfolio companies (48 active · 59 realized). Verified weekly from public filings and deal announcements.

Funds & portfolio

Every fund Altor Equity Partners has raised, with its portfolio companies. Hand-checked from public filings.

6 funds
Altor Fund VI
Buyout2023€3.0B14 assets2 exits

Unrealized

14 held
CompanyEntry
Aira
ClimateTech · Sweden
2023
CCM Hockey
Consumer · Canada
2024
Circulose
ClimateTech · Sweden
2024
Elicron
Industrials · Sweden
2024
ElteraGruppen
Construction · Norway
2026
Evac
Industrials · Finland
2025
F24
SaaS · Germany
2024
FLSmidth
Industrials · Denmark
2023
Imbox
Consumer · Denmark
2025
Imbox Protection
Consumer · Denmark
2025
Kommunalkredit
Financials · Austria
2024
Sertion
Construction · Sweden
2026
Sleep Cycle
HealthTech · Sweden
2026
VTU
Business Services · Austria
2023

Realized

2 exits
CompanyEntryExitTypeBuyerMOIC
Mandatum
Financials · Finland
20232026Secondary––
Marshall Group
Consumer · Sweden
20232025Trade SaleHongShan Capital Group–
Altor Fund VHarvesting
Buyout2019€2.5B19 assets6 exits

Unrealized

19 held
CompanyEntry
Aarke
Consumer · Sweden
2020
Audiowell
TMT · Sweden
2021
Eidra
Business Services · Sweden
2019
Gunnebo
Industrials · Sweden
2020
H2 Green Steel
ClimateTech · Sweden
2021
iDeal of Sweden
Consumer · Sweden
2019
Kaefer
Industrials · Germany
2021
Multi-Wing
Industrials · Denmark
2021
Network of Design
Consumer · Sweden
2020
Nordic Climate Group
Construction · Sweden
2022
QNTM Group
SaaS · Sweden
2021
Raw Fury
Gaming · Sweden
2021
Rillion
SaaS · Sweden
2021
Stegra
ClimateTech · Sweden
2021
Svea Solar
ClimateTech · Sweden
2022
TGS
Energy · Norway
2019
Toteme
Consumer · Sweden
2021
Totême
Consumer · Sweden
2021
Vianode
ClimateTech · Norway
2022

Realized

6 exits
CompanyEntryExitTypeBuyerMOIC
Eleda
Construction · Sweden
20202024SecondaryBain Capital–
Nordic Leisure Travel Group
Hospitality · Sweden
20192026Trade SaleNorwegian Air Shuttle–
Nordic Tyre Group
Business Services · Sweden
20192024SecondaryAxcel–
Oceansapart
E-commerce · Germany
20212024Trade SaleSNOCKS–
OX2
ClimateTech · Sweden
20202024Trade SaleEQT–
Silo AI
AI/ML · Finland
20222024Trade SaleAMD–
Altor Fund IVHarvesting
Buyout201411 assets10 exits

Unrealized

11 held
CompanyEntry
Dale of Norway
Consumer · Norway
2017
Faun Gruppen
Construction · Norway
2018
Flex IT
IT Services · Netherlands
2016
Iyuno
Business Services · South Korea
2017
Ludvig & Co
Business Services · Sweden
2018
Norican Group
Industrials · Denmark
2015
O'Learys Group
Hospitality · Sweden
2018
Transcom
Business Services · Sweden
2015
Tresu
Industrials · Denmark
2017
Trioworld
Industrials · Sweden
2018
Zahneins
Healthcare · Germany
2018

Realized

10 exits
CompanyEntryExitTypeBuyerMOIC
Centralpoint
IT Services · Netherlands
20162021Trade SaleDustin Group–
CTEK
Mobility · Sweden
20172021IPO––
Gnist Barnehager
Education · Norway
20182021Trade SaleNorlandia Preschools–
Hamlet Protein
Agriculture · Denmark
20152026Trade SaleRoyal Agrifirm Group–
Nordic Trustee
Financials · Norway
20172021Trade SaleOcorian–
Nova Austral
Agriculture · Chile
20142024–––
Retta
Real Estate · Finland
20162025SecondaryAdelis Equity Partners–
RevolutionRace
E-commerce · Sweden
20182021IPO––
Sbanken ASA
Fintech · Norway
20162021Trade SaleDNB Bank–
TGS (prev. Spectrum)
Energy · Norway
20142019Trade SaleTGS–
Altor Fund IIIHarvesting
Buyout20084 assets18 exits

Unrealized

4 held
CompanyEntry
C WorldWide
Financials · Denmark
2009
Haarslev Industries
Industrials · Denmark
2012
Meltwater
Data & Analytics · Norway
2012
Rossignol Group
Consumer · France
2013

Realized

18 exits
CompanyEntryExitTypeBuyerMOIC
AGR Petroleum Services
Energy · Norway
20102011Trade SaleSilverfleet Capital–
Åkers Group
Industrials · Sweden
20082016Trade SaleAmpco-Pittsburgh Corporation–
Ålö
Agriculture · Sweden
20112020Trade SaleJOST Werke AG–
Apotek Hjärtat
Consumer · Sweden
20092014Trade SaleICA Gruppen–
Carnegie
Financials · Sweden
20092025Trade SaleDNB Bank ASA–
Carnegie Investment Bank
Financials · Sweden
20092024Trade SaleDNB Bank–
Curato
Healthcare · Norway
20102014Trade SaleUnilabs–
Eltek Group
Industrials · Norway
20102015Trade SaleDelta Electronics–
Ewos
Agriculture · Norway
20132015Trade SaleCargill–
Lindorff Group
Business Services · Norway
20082014SecondaryNordic Capital–
Max Matthiessen
Financials · Sweden
20092014Trade SaleWillis Towers Watson–
Norsk Gjenvinning
Business Services · Norway
20112017SecondarySumma Equity–
ONE
Industrials · Sweden
20112020Trade SaleEleda–
OptiGroup
Business Services · Sweden
20102022Trade SaleFSN Capital–
Orchid Orthopedic Solutions
MedTech · US
20112019SecondaryNordic Capital–
SATS
Consumer · Norway
20112019IPO––
Sonion
MedTech · Denmark
20092014SecondaryNovo A/S–
XXL
Consumer · Norway
20102025Trade SaleFrasers Group–
Altor Fund IIRealized
Buyout20060 assets13 exits

Realized

13 exits
CompanyEntryExitTypeBuyerMOIC
Bruynzeel
Industrials · Netherlands
20072021SecondaryGilde Equity Management–
Dustin
E-commerce · Sweden
20062015IPO––
Euro Cater
Business Services · Denmark
20072016SecondaryIK Investment Partners–
Helly Hansen
Consumer · Norway
20062012Trade SaleOntario Teachers' Pension Plan–
Navico
Industrials · Norway
20062021Trade SaleBrunswick Corporation–
Nimbus Boats
Consumer · Sweden
20062012IPO––
NorthStar
Industrials · Sweden
20072019Trade SaleEnerSys–
OW Bunker
Energy · Denmark
20072014IPO––
PIAB
Industrials · Sweden
20062016SecondaryEQT–
Qmatic
Software · Sweden
20072025Trade SaleValsoft Corporation–
SPT Group
Software · Norway
20062012Trade SaleSchlumberger–
Vatus
Healthcare · Sweden
20072009Trade SalePapyrus AB–
Wrist Ship Supply
Logistics · Denmark
20072025Trade SaleJ.F. Lehman & Company–
Altor Fund IRealized
Buyout20030 assets10 exits

Realized

10 exits
CompanyEntryExitTypeBuyerMOIC
Aalborg Industries
Industrials · Denmark
20052011Trade SaleAlfa Laval–
ACO
Consumer · Sweden
20032004Trade SaleOmega Pharma–
Aco Hud
Consumer · Sweden
20032004Trade SaleOmega Pharma–
Byggmax
Consumer · Sweden
20052010IPO––
Enhanced Drilling
Energy · Norway
20042019SecondaryEV Private Equity (Energy Ventures)–
Ferrosan
Consumer · Denmark
20052011Trade SalePfizer–
Ferrosan Medical Devices
MedTech · Denmark
20052016Trade SaleConsortium of Nordic family offices–
Meyn
Industrials · Netherlands
20052012Trade SaleCTB Inc (Berkshire Hathaway)–
Palodex
MedTech · Finland
20052009Trade SaleDanaher–
Relacom
Telecom · Sweden
20052012Trade SaleNordea, DNB NOR and HSH Nordbank–

About Altor Equity Partners

Altor Equity Partners is the largest Nordic private equity firm with €12 billion plus of committed capital across seven funds as of December 2024, headquartered in Stockholm. The firm was launched in 2003 by Harald Mix and founding partners with Nordic Capital and Industri Kapital roots, and has built a 20 plus year track record in Nordic and DACH mid-to-large-cap buyouts. Altor remains a partner-owned independent firm, with Altor Fund VI closing in January 2024 at its €3 billion hard cap.

Investment thesis

Altor deploys capital through seven flagship funds (Fund I through Fund VI plus the dedicated Altor Climate Transition / ACT fund) targeting majority buyouts of Nordic and DACH mid-to-large-cap companies. Sector focus spans industrial, financial services, consumer and fashion, software and IT services, renewable energy and climate transition categories, with geographic deployment across Nordics core (Sweden, Norway, Finland, Denmark) plus DACH and selective broader European markets. The firm's dedicated ACT fund focuses exclusively on green transition opportunities, complementing the flagship buyout franchise with sector-specialist climate investment capacity.

Recent activity

Recent realised exits include specialty protein (2026), insurance (2026), apparel and consumer (2025), real estate services (2025) and retail and sporting goods (2025). Recent acquisitions include maritime tech (Evac, 2025), industrial components (Eltera, 2025), sportswear (CCM Hockey, 2024) and crisis communications software (F24, 2024). Altor continues deploying capital across its Fund VI vintage and dedicated climate transition strategy.

Frequently asked questions

What investment strategy does Altor Equity Partners focus on?
Altor Equity Partners focuses on Buyout strategies in the private equity space.
How many portfolio companies does Altor Equity Partners have?
Altor Equity Partners has 48 active portfolio companies and 59 completed exits and 6 funds tracked on GP Intel.
Where is Altor Equity Partners headquartered?
Altor Equity Partners is headquartered in Stockholm, Sweden.
What is Altor Equity Partners's assets under management?
Altor Equity Partners manages approximately €8.3B in assets under management.
When was Altor Equity Partners founded?
Altor Equity Partners was founded in 2003.
What sectors does Altor Equity Partners invest in?
Altor Equity Partners invests across Industrials, Consumer, Business Services, Financials.
What are Altor Equity Partners's recent exits?
Recent realized exits by Altor Equity Partners include: Nordic Leisure Travel Group (2026) to Norwegian Air Shuttle; Hamlet Protein (2026) to Royal Agrifirm Group; Marshall Group (2025) to HongShan Capital Group; Retta (2025) to Adelis Equity Partners; Carnegie (2025) to DNB Bank ASA; XXL (2025) to Frasers Group; Qmatic (2025) to Valsoft Corporation; Wrist Ship Supply (2025) to J.F. Lehman & Company.
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Last updated March 2026 · Sourced from public filings · Report an issue