Marcus Trotter is an Investor at Rio Tinto, whose known portfolio counts 9 companies.
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Investment focus
- Focus
- AI ApplicationsBatteryClean EnergyData AnalyticsEVLithiumMachine LearningMetalsMining
Contacts
Affiliated funds' portfolios
Investor at Rio Tinto, whose known portfolio counts 9 companies
- Electra
- Vycarb
- RainStick
- Terra AI
- GeologicAI
- Rock Zero
- Chalco Rio Tinto JV
- Ekion
- Thunderstone
Investor Profile
Marcus Trotter is listed against sectors AI, Climate and Hardware, and focus areas AI Applications, Battery, Clean Energy and Data Analytics in the database.
Stage-wise, the deals at Rio Tinto cluster around Pre-Seed, Seed and Series B rounds.
What the affiliated firm has backed is the closest available signal on whether Marcus Trotter is worth approaching.
Colleagues at Rio Tinto
Roberta Harting Kuehne
Vice President, Commercial
Salt Lake City, United States
Laura Hughes
Principal Advisor Geometallurgy
West Jordan, United States
Joan Gardener
Managing Partner
Salt Lake City, United States
Soeren Klatt
Principal Advisor
Montreal, Canada
Al Cheaito
Venture Capital
Montreal, Canada
Frequently asked questions
Who is Marcus Trotter?
Marcus Trotter is a corporate venture investor based in Singapore, listed as Investor at Rio Tinto. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Marcus Trotter personally.
What does Marcus Trotter invest in?
Listed sectors include AI, Climate and Hardware; listed focus areas include AI Applications, Battery, Clean Energy and Data Analytics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Marcus Trotter invest at?
Rio Tinto appears in Pre-Seed, Seed and Series B rounds across its known deals, and Marcus Trotter is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Marcus Trotter listed at?
Marcus Trotter is listed as Investor at Rio Tinto. 5 other people in the database share a firm with Marcus Trotter.
How do I contact Marcus Trotter?
An email address, a phone number and a LinkedIn page are on file for Marcus Trotter. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal