An angel investor based in Melbourne, Victoria, Australia, Kate Dinon has one known investment, Polymath.
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Investment focus
Contacts
Kate Dinon portfolio company (1)
- Polymath
Affiliated funds' portfolios
Co-founder and Managing Partner at Protagonist Capital, whose known portfolio counts 12 companies
- Momentum
- Exowatt
- Temple Digital Group
- Levl
- Blok
- Mill City Venture III
- Silhouette Exchange
- ZeroClick
- Arago
- Outread
- Vivrelle
- Perle
Investor Profile
The known portfolio sits in sectors Consumer, Hardware and SaaS, and focus areas Fashion, HR Tech, IoT and Public Relations.
The stage tags on this profile are Pre-Seed and Seed.
The portfolio and focus above give founders context on whether Kate Dinon matches their raise.
Colleagues at Protagonist Capital
Harry Hurst
Co-Founder
United States
George Ruan
Co-Founder
Los Angeles, United States
Aaron Rasmussen
Founder
Brooklyn, United States
George Bousis
Co-Founder & Managing Partner
Miami Beach, United States
Jiani Chen
Venture Partner
United States
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Frequently asked questions
Who is Kate Dinon?
Kate Dinon is an angel investor based in Melbourne, Victoria, Australia with one known investment on file, Polymath. The sections above list the sectors, stages and firms attached to that record.
What does Kate Dinon invest in?
Listed sectors include Consumer, Hardware and SaaS; listed focus areas include Fashion, HR Tech, IoT and Public Relations. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Kate Dinon invest at?
The database lists Kate Dinon for Pre-Seed and Seed rounds. 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 Kate Dinon listed at?
Kate Dinon is listed as Co-founder and Managing Partner at Protagonist Capital. 5 other people in the database share a firm with Kate Dinon.
How do I contact Kate Dinon?
An email address, a phone number and a LinkedIn page are on file for Kate Dinon. 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