TreeArc Investment Group

InvestorActive
Type: Family OfficeStage: Series ALead: FollowsLocation: AustraliaContinent: OceaniaWebsite

TreeArc Investment Group is the Denholm family office based in Australia, deploying capital globally with a focus on intergenerational impact across three core pillars: climate and environment, science and technology, and community and pathways. The firm invests in businesses and ventures spanning breakthrough environmental technologies and community-strengthening infrastructure. Known investments include participation in MAKO's AU$28M Series A round (2026), alongside deep tech and climate tech co-investors such as Virescent Ventures, IP Group, and Grok Ventures. Formerly Wollemi Capital Group.

Deep Tech (Generalist)Climate Tech (Generalist)Infrastructure

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