Mark Valadao, Venture investor in San Diego is an active investor based in San Diego, California. This profile covers what Mark Valadao backs, at which stage, and how founders can reach out in 2026.
Mark Valadao invests in Healthcare & Biotech, Digital Health & HealthTech and SaaS & Enterprise, typically at Early Stage Venture, Seed and Series A.
- Investor type
- VCPE
- Stages
- Early Stage VentureSeedSeries A
- Invests in
- Healthcare & BiotechDigital Health & HealthTechSaaS & Enterprise
- Location
- San Diego, California
- Typical check
- $500K
How to reach Mark Valadao
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About this profile
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Cite this page
Round Funded. "Mark Valadao." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/mark-valadao
Frequently Asked Questions
Who is Mark Valadao?
Mark Valadao, Venture investor in San Diego is an active investor based in San Diego, California. Mark Valadao invests in Healthcare & Biotech, Digital Health & HealthTech and SaaS & Enterprise, typically at Early Stage Venture, Seed and Series A.
What does Mark Valadao invest in?
Mark Valadao invests in Healthcare & Biotech, Digital Health & HealthTech and SaaS & Enterprise, typically at Early Stage Venture, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Valadao invest at?
Mark Valadao typically invests at Early Stage Venture, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Mark Valadao's typical check size?
Mark Valadao typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.