Planeteer Capital — Full Portfolio
2 tracked investments · listed companies and verified rows first
Climate Tech Insights, Inc.Jan 2023SEC filingmedium confidence
Scarsdale, US
Board seatSophie Purdom· per SEC Form D · $1.7M raise · filed Jan 2023
Material Differencematerialdifference.earthDec 2025SEC filingmedium confidence
Material Difference builds an explainable AI platform designed to help locate ore-bodies for mining operations.
AI & Machine LearningSan Francisco, US
Gabriel Yu Herng Yoong(Executive Officer, Director)Luke Scot Hunter Cullen(Director)
Board seatSophie Purdom· per SEC Form D · $3.7M raise · filed Dec 2025
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.