Katie Riester
Venture investor in San Francisco
San Francisco, California
Katie Riester, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Katie Riester backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEFinance OperatorFounderInvestor
- Stages
- Early Stage VentureSeries A
- Invests in
- FintechHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailEdTechGaming & EntertainmentMedia & Content
- Location
- San Francisco, California
- Typical check
- $750K
- Past investments
- 3
Notable investments
Silicon Valley BankSafe & SoundSVB FoundationHow to reach Katie Riester
Angels and operators like Katie Riester reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Katie Riester
Frequently Asked Questions
What does Katie Riester invest in?
Katie Riester invests in Fintech, Healthcare & Biotech, Digital Health & HealthTech and SaaS & Enterprise, typically at Early Stage Venture and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Katie Riester invest at?
Katie Riester typically invests at Early Stage Venture and Series A. Lead with traction that fits the stage when you reach out.
What is Katie Riester's typical check size?
Katie Riester typically writes checks around $750K. Use it as a signal for whether your raise fits their stage.
How do I contact Katie Riester?
Unlock Katie Riester's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.