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Single Family OfficePuts its own capital into companiesLAST VERIFIED Oct 2026 · 4 SOURCES

Also known as Rettig Group Ltd., Rettig Oy Ab

Family-owned investment company in Helsinki, controlled by the 9th generation of the von Rettig family; invests in PE/VC funds, co-investments, listed equities and hedge funds.

USEFUL FOR Fund managers raising capital · Business owners seeking a long-term partner · Co-investors

Family & background

FAMILY
von Rettig
WEALTH ORIGIN
Tobacco manufacturing from 1845, later shipping, limestone, confectionery, beverages and heating systems (Purmo)
HEADQUARTERS
Helsinki, Finland
FOUNDED
1845

Investment approach

GEOGRAPHY
GlobalEurope
STAGES
GrowthBuyout
ROUTES
Companies (own capital) · Funds (as LP)
STRATEGIES
Funds (as LP)Private equityVenture capitalPublic equitiesHedge fundsDirect investments

Overview

Rettig Ltd traces its roots to a tobacco factory founded in Turku in 1845 and is controlled by the ninth generation of the von Rettig family. After divesting its industrial businesses (Bore, Nordkalk, Alandia) it became a family-owned investment company investing globally across public and private markets. It commits to private equity funds covering venture, growth and buyout, co-invests alongside managers, runs liquid and absolute-return strategies, and takes core stakes in Northern European listed mid-caps. It holds 20% of Purmo Group after a 2024 take-private with Apollo funds.

Investment thesis

Disciplined multi-strategy approach across public and private markets globally, aiming for attractive over-the-cycle risk-adjusted returns; acts as a flexible LP and co-investment partner and, in listed core investments, as one of the largest owners of high-quality Northern European mid-caps.

Holdings & investments (2)

  • SigmaRoc
    Industrial & Manufacturing · since 2021
  • Purmo Group
    Industrial & Manufacturing

People

  • Helena Svancar
    CIO · source
  • Roger Lönnberg
    Managing Director, Portfolio Management · source
  • John Lindström
    Executive Director, Buyout Investments · source
  • Erik Wijnbladh
    Executive Director, Venture Capital Investments · source
  • Simon Borgefors
    Director, Absolute Return Investments · source
  • Jonas Ehrlich
    Associate Director, Liquid Investments · source
  • Joakim Byggmästar
    Associate, Investments · source
  • Niilo Johtimo
    Associate, Investments · source
  • Henri Rissanen
    Associate, Investments · source
  • Tomas von Rettig
    Chairman of the Board · source
  • Maria von Rettig
    Board member · source
  • Martina von Rettig
    Board member · source
  • Janne Larma
    Board member · source
  • Andreas Tallberg
    Board member · source
  • Topi Jokiranta
    CFO · source
  • Josefin Strömberg
    General Counsel · source
  • Sebastian Wester
    Head of Controlling · source

Frequently asked questions

Rettig Ltd is a single family office based in Helsinki, Finland, founded in 1845.

Rettig Ltd invests on behalf of the von Rettig family (Tobacco manufacturing from 1845, later shipping, limestone, confectionery, beverages and heating systems (Purmo)).

Rettig Ltd invests its own capital into companies and in third-party funds as an LP. Its stated asset mix includes funds (as lp), private equity, venture capital, public equities, hedge funds and direct investments.

Rettig Ltd invests at Growth and Buyout stages.

Key people at Rettig Ltd include Tomas von Rettig (Chairman of the Board), Maria von Rettig (Board member), Martina von Rettig (Board member) and Janne Larma (Board member).

Rettig Ltd's holdings and investments include Purmo Group and SigmaRoc.