Fiona McKean is a family office investor at Thistledown Foundation, whose known portfolio counts 5 companies.
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Investment focus
- Focus
- BiotechCarbonCarbonTechClean EnergyDeepTechFusion Energy
Contacts
Affiliated funds' portfolios
Affiliated at Thistledown Foundation, whose known portfolio counts 5 companies
- General Fusion
- Marvel Fusion
- CarbonCure Technologies
- Avnos
- Loam Bio
Investor Profile
The listing covers sectors Climate, Hardware and Healthcare, and focus areas Biotech, Carbon, CarbonTech and Clean Energy. Startups operating in these areas may find Fiona McKean relevant.
Thistledown Foundation appears in Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Fiona McKean is worth approaching.
Frequently asked questions
Who is Fiona McKean?
Fiona McKean is a family office investor based in Ottawa, Ontario, Canada, listed at Thistledown Foundation. The known portfolio of that firm counts 5 companies. That portfolio belongs to the firm, not to Fiona McKean personally.
What does Fiona McKean invest in?
Listed sectors include Climate, Hardware and Healthcare; listed focus areas include Biotech, Carbon, CarbonTech and Clean Energy. 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 Fiona McKean invest at?
Thistledown Foundation appears in Seed and Series A rounds across its known deals, and Fiona McKean is listed there. 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 Fiona McKean listed at?
Fiona McKean is listed at Thistledown Foundation, whose known portfolio counts 5 companies.
How do I contact Fiona McKean?
A LinkedIn page is on file for Fiona McKean. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal