John Caselli
Partner at Serent Capital
San Francisco, California
John Caselli, Partner at Serent Capital is an active investor based in San Francisco, California. This profile covers what John Caselli backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPE
- Stages
- Early Stage Venture
- Invests in
- FintechPaymentsInsurTechHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailHardware & Deep Tech
- Location
- San Francisco, California
- Typical check
- $500K
- Past investments
- 43
Notable investments
Optimal BlueThe Professional Companies (TPC)Medical Informatics Engineering, IncBirchstreet Systems
United Allergy ServicesEZDERM
CoConstructAvionté Staffing and Recruiting Software
Procurement PartnersDirectShifts
ePayPolicy
Apex Payroll SoftwareHow to reach John Caselli
Angels and operators like John Caselli 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 John Caselli
Frequently Asked Questions
What does John Caselli invest in?
John Caselli invests in Fintech, Payments, InsurTech and Healthcare & Biotech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Caselli invest at?
John Caselli typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is John Caselli's typical check size?
John Caselli typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact John Caselli?
Unlock John Caselli's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.