Skip to content
Family HoldingNo direct investingLAST VERIFIED Oct 2026 · 3 SOURCES

Fort Knox Förvaring

Family-owned holding company in Umeå, Sweden, that manages its existing holdings; new investments go through its related companies Unlox (equity) and Kajeka (real estate).

Family & background

HEADQUARTERS
Umeå, Sweden
FOUNDED
2005
OUTSIDE CAPITAL
No — own capital only

Investment approach

GEOGRAPHY
Sweden
STRATEGIES
Direct investmentsReal estate

Overview

Fort Knox is a family-owned holding company rooted in Umeå that says it is no longer an active investor and now manages and develops the holdings it has built. New investments are made through the related companies Unlox, an investment company backing growth companies in northern Sweden, and Kajeka, a real estate company focused on public-use properties and housing in Umeå. Unlox says it began inside the Fort Knox Förvaring family group, which since 2011 has contributed to investments of over SEK 1 billion in 37 wholly and partly owned companies, and has operated under the Unlox name since 2025.

Holdings & investments (26)

INVESTMENT ARMS & VEHICLES

  • Investment company that makes the group's new investments in northern Sweden
  • Kajeka
    Real estate company (public-use properties and housing in Umeå)

HOLDINGS & INVESTMENTS · MOST RECENT FIRST

  • Arevo
    Food & Agriculture
  • ICEHOTEL
    Consumer & E-commerce
  • Brännland Cider
    Consumer & E-commerce
  • Amplifier Therapeutics
    Biotech & Life Sciences
  • Sportswik
    Software & SaaS
  • Elastisys
    Software & SaaS
  • Disruptive Ventures
  • Future Ordering
    Software & SaaS
  • Polskenet Invest
    Industrial & Manufacturing
  • Impactpool
    Artificial Intelligence
  • Siftlab
    Artificial Intelligence
  • Voady
    Software & SaaS
  • Curest
    HealthTech
  • Vitala
    HealthTech
  • Enduce
    Climate & Energy
  • Haldor
    Education
  • Nordprofil
    Industrial & Manufacturing
  • C/O Mathantverkarna
    Food & Agriculture
  • Omnio
    Biotech & Life Sciences
  • Coeo
    Software & SaaS
  • Mitigram
    Fintech
  • ProTest Diagnostics
    Biotech & Life Sciences
  • Umecrine Cognition
    Biotech & Life Sciences
  • Jonair
    Mobility & Logistics
  • Ålö
    Industrial & Manufacturing · Exited
  • Limes Audio
    Software & SaaS · Acquired

People

  • Krister Olsson
    Founder · source

Classification

Family Holding. A family's holding company that owns stakes in several separate businesses or invests beyond its own group, without calling itself a family office. How family capital is classified →

FAQ

Fort Knox Förvaring is a family holding based in Umeå, Sweden, founded in 2005.

Fort Knox Förvaring does not publicly state whether it invests directly or through funds. Its stated asset mix includes direct investments and real estate.

Fort Knox Förvaring invests in Biotech & Life Sciences, HealthTech, Software & SaaS, Industrial & Manufacturing, Real Estate & PropTech and Consumer & E-commerce.

Key people at Fort Knox Förvaring include Krister Olsson (Founder).

Fort Knox Förvaring's holdings and investments include Arevo, ICEHOTEL, Brännland Cider, Amplifier Therapeutics, Sportswik, Elastisys, Disruptive Ventures and Future Ordering, among others.

No. Fort Knox Förvaring invests its own capital and does not raise money from outside investors.