Biz Stone
Angel Investor
American entrepreneur and Twitter co-founder who invests as an angel in early-stage technology startups.
Palo Alto, United States · 5+ investments
Seed
Early Stage
SaaS
Social Media
- Headquarters
- Palo Alto, United States
- Website
- bizstone.com
- Total Investments
- 5
- Last Investment
- Jun 2025
- Geographic Focus
- United States
Investment Thesis
Angel investor backing early-stage technology companies, with a focus on social and consumer internet products.
Biz Stone is an Angel Investor based in Palo Alto, United States. It has made 5 investments in SaaS and Social Media.
Investment History
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