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Single Family OfficeAllocates capital directlyLAST VERIFIED Oct 2026 · 6 SOURCES

Helsinki family-owned investment company founded in 1989 by Ari Salmivuori; long-term lead investor in unlisted growth companies and real estate, with a Brussels office.

USEFUL FOR Founders · Business owners seeking a long-term partner · Co-investors

Family & background

HEADQUARTERS
Helsinki, Finland
OFFICES
Brussels, Belgium
FOUNDED
1989

Investment approach

STAGES
SeedGrowth
ROUTES
Direct investments
STRATEGIES
Direct investmentsVenture capitalReal estate

Overview

Ajanta Oy describes itself as a family-owned investment company founded in 1989 by Ari Salmivuori, headquartered in Helsinki with a subsidiary office in Brussels. It invests as a long-term lead owner in fast-growing private companies with scalable business models, often from early stages, and pursues bolt-on acquisitions. Past holdings it lists include Amer Sports, Saunalahti and Janton; current holdings include Relais Group, Black Donuts Engineering and Biokraft, plus real estate such as Pohjoisranta 4 in Helsinki.

Investment thesis

Invests in rapidly growing private companies with scalable business models led by entrepreneurs, acting as long-term lead investor from early stages and adding value through active engagement and bolt-on acquisitions.

Holdings & investments (17)

  • Pohjoisranta 4 (Standerskjöld house), Helsinki
    Real Estate & PropTech · since 2005
  • Black Donuts Engineering
    Industrial & Manufacturing
  • Relais Group
    Mobility & Logistics
  • Alexandria Group
  • Biokraft International AB
    Climate & Energy
  • Villa Miniato
    Real Estate & PropTech
  • Villa Mizzi
    Real Estate & PropTech
  • KOY Raitinlukko
    Real Estate & PropTech
  • Amer Sports Oyj
    Exited
  • Saunalahti Oy
    Exited
  • Janton Oyj
    Exited
  • Aurator Varainhoito Oy
    Exited
  • Auratum Oy
    Exited
  • Caribia Hotel, Turku (aka Holiday Club Caribia)
    Exited
  • As Oy Espoon Tiimalasintie 5
    Exited
  • Betolar Green Building Technologies Oy
    Climate & Energy
  • Evata Partners Oy

People

  • Raif Nisametdin
    Investment Director · source
  • Mikko Salmivuori
    Investment Manager, Board Member · source
  • Janne Rauramo
    Investment Manager · source
  • Alexandra Zavadskaya
    Investment Manager · source
  • Ari Salmivuori
    Founder, Chairman of the Board · source
  • Lauri Pietarinen
    Chief Executive Officer · source
  • Janne Tallgren
    Property Manager · source

Classification

Single Family Office. Manages one family's own capital, with no outside investors. The family bears every loss. How family capital is classified →

FAQ

Ajanta Oy is a single family office based in Helsinki, Finland, founded in 1989.

Ajanta Oy invests directly in companies. Its stated asset mix includes direct investments, venture capital and real estate.

Ajanta Oy invests at Seed and Growth stages in Climate & Energy, Real Estate & PropTech, Industrial & Manufacturing and Mobility & Logistics.

Key people at Ajanta Oy include Ari Salmivuori (Founder, Chairman of the Board), Lauri Pietarinen (Chief Executive Officer), Raif Nisametdin (Investment Director) and Mikko Salmivuori (Investment Manager, Board Member).

Ajanta Oy's holdings and investments include Black Donuts Engineering, Relais Group, Alexandria Group, Biokraft International AB, Villa Miniato, Villa Mizzi, KOY Raitinlukko and Amer Sports Oyj, among others.