Skip to content
Single Family OfficePuts its own capital into companiesLAST VERIFIED Oct 2026 · 2 SOURCES

Rumah Group

Singapore single family office that invests for impact and profit, with a stated interest in climate-change opportunities; Stanley Tan is a principal.

USEFUL FOR Co-investors

Family & background

HEADQUARTERS
Singapore, Singapore
FOUNDED
2019
OUTSIDE CAPITAL
No — own capital only

Investment approach

ROUTES
Companies (own capital)

Overview

Rumah Group is a single family office based in Singapore, according to an April 2023 AsianInvestor article on how it selects investment opportunities and partners that can create impact and deliver profit, with climate change highlighted as a large opportunity. The Asia New Zealand Foundation lists Stanley Tan, a Singapore businessman and philanthropist, as a principal of Rumah Group. The group's official website blocks automated access, so its portfolio and structure could not be checked against a primary source.

People

  • Stanley Tan
    Principal · source
  • Kathlyn Tan
    Principal · source
  • Thomas Riber Knudsen
    Principal · source

Frequently asked questions

Rumah Group is a single family office based in Singapore, Singapore, founded in 2019.

Rumah Group invests its own capital into companies.

Rumah Group invests in Real Estate & PropTech and Climate & Energy.

Key people at Rumah Group include Stanley Tan (Principal), Kathlyn Tan (Principal) and Thomas Riber Knudsen (Principal).

No. Rumah Group invests its own capital and does not raise money from outside investors.