Dave Messina, General Partner at Pioneer Fund is an active investor based in San Diego, California. This profile covers what Dave Messina backs, at which stage, and how founders can reach out in 2026.
Dave Messina leads Pioneer Fund's Future of Health Fund, investing in and supporting top Y Combinator healthtech startups.
Dave Messina invests in Digital Health & HealthTech, typically at Seed.
- Location
- San Diego, California
- Typical check
- $250K
What does Dave Messina invest in?
- Investor type
- VC
- Stages
- Seed
- Invests in
- Digital Health & HealthTech
Where is Dave Messina based?
Dave Messina is based in San Diego, California.
- Browse more startup investors near Dave Messina:
- Startup investors in San DiegoStartup investors in CaliforniaStartup investors in the United States
How to reach Dave Messina
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About this profile
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Cite this page
Round Funded. "Dave Messina." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/dave-messina-san-diego
Frequently Asked Questions
Who is Dave Messina?
Dave Messina, General Partner at Pioneer Fund is an active investor based in San Diego, California. Dave Messina invests in Digital Health & HealthTech, typically at Seed.
What does Dave Messina invest in?
Dave Messina invests in Digital Health & HealthTech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Dave Messina invest at?
Dave Messina typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Dave Messina's typical check size?
Dave Messina typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
Where is Dave Messina based?
Dave Messina is based in San Diego, California.
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.
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