Investors / Rio Tinto
Rio Tinto
Rio Tinto is a corporate investor based in the United Kingdom. Rio Tinto has backed 1 Canadian AI company in the Index, joining 1 tracked round. The most recent was GeologicAI's US$44M Series B in July 2025. Rio Tinto most often invests alongside BHP Ventures, Blue Earth Capital and Breakthrough Energy Ventures.
Corporate based in UK. 1 Canadian AI company in the Index, 1 tracked round.
- Type
- Corporate
- HQ country
- UK
- Companies
- 1
- Tracked rounds
- 1
- Led
- 0
- First tracked deal
- GeologicAI, Jul 2025
- Latest tracked deal
- GeologicAI, Jul 2025
Portfolio
| Company | Rounds joined (date, round size) | Company's total raised | Role |
|---|---|---|---|
| GeologicAI | Series B · Jul 2025 · US$44M round | US$74M | — |
A round's size is the whole round as announced, not this investor's cheque.
Frequent co-investors
BHP Ventures (1 shared round), Blue Earth Capital (1 shared round), Breakthrough Energy Ventures (1 shared round), Export Development Canada (1 shared round)
Data as of November 10, 2026.