Ecotone Partners

Ecotone Partners invests exclusively through its Ecotone Ventures Angel Network at the pre-seed and seed stages. The firm applies a climate-specific filter, requiring that startups demonstrate a clear contribution to halving global emissions each decade. Its diligence process draws on internal expertise in climate change policy, climate technology assessment, and early-stage venture capital, though the firm has not publicly disclosed the names of the individuals performing this work.

Ecotone Partners operates as an asset manager, not a family office. It manages the Ecotone Ventures Angel Network and references an additional product, the Planet Fund, but has not disclosed the origin of its own capital or the identity of any controlling principals.

Ecotone Partners offers both structures. The Ecotone Ventures Angel Network allows accredited investors to participate on a deal-by-deal basis in pre-seed and seed-stage climate ventures. The firm also references a product called the Planet Fund, though no further details on its structure, size, or investment criteria have been publicly released.

The firm targets climate technology and the broader energy transition, with an explicit focus on startups whose solutions actively contribute to reducing greenhouse gas emissions. Its mandate is thematic rather than sector-agnostic — every investment must pass the firm's emissions-reduction hurdle.

Access is restricted to investors who qualify as Wholesale Clients, Sophisticated Investors, or Professional Investors under Australia's Corporations Act. The firm does not accept retail investors and gates its product information behind this eligibility requirement.