Investor profile
Catherine Elyssa Brown
Venture capital & Chief Executive Officer at Lionheart Ventures
Catherine Elyssa Brown is a Chief Executive Officer at Lionheart Ventures, whose known portfolio counts 11 companies.
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Investment focus
- Sector
- AIClimateHealthcare
- Focus
- AI ApplicationsBiotechCivilizational RiskDigital HealthGenerative AIMachine LearningMedTechMental Health
Contacts
Affiliated funds' portfolios
Chief Executive Officer at Lionheart Ventures, whose known portfolio counts 11 companies
- Calm
- Breathwrk
- Trek Health
- Xylo Bio
- Homecoming
- Clerkenwell Health
- Momentu
- Piramidal
- WellSet
- Carbon Crusher
- Cognigenics
Investor Profile
Founders in the listed sectors AI, Climate and Healthcare, and focus areas AI Applications, Biotech, Civilizational Risk and Digital Health fall inside that listing.
Stage-wise, the deals at Lionheart Ventures cluster around Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Catherine Elyssa Brown is worth approaching.
Colleagues at Lionheart Ventures
David Langer
Founder & Managing Partner
San Francisco, United States
Brandon Goldman
Partner
Los Angeles, United States
Chris Ingham Brooke
Investor
Nosara, Costa Rica
Conor B. Murphy
Founding Limited Partner and Scientific Advisor
San Francisco, United States
Milan Griffes
Principal
Berkeley, United States
Shelby Clark
Partner
Costa Rica
Frequently asked questions
Who is Catherine Elyssa Brown?
Catherine Elyssa Brown is a venture capital investor based in Naples, Florida, United States, listed as Chief Executive Officer at Lionheart Ventures. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Catherine Elyssa Brown personally.
What does Catherine Elyssa Brown invest in?
Listed sectors include AI, Climate and Healthcare; listed focus areas include AI Applications, Biotech, Civilizational Risk and Digital Health. 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 Catherine Elyssa Brown invest at?
Lionheart Ventures appears in Seed and Series A rounds across its known deals, and Catherine Elyssa Brown is listed there as Chief Executive Officer. 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 Catherine Elyssa Brown listed at?
Catherine Elyssa Brown is listed as Chief Executive Officer at Lionheart Ventures. 6 other people in the database share a firm with Catherine Elyssa Brown.
How do I contact Catherine Elyssa Brown?
A LinkedIn page is on file for Catherine Elyssa Brown. 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