Mark Brooks
Managing Partner and Co-Founder at Granite Growth Health Partners
San Mateo, California
Mark Brooks, Managing Partner and Co-Founder at Granite Growth Health Partners is an active investor based in San Mateo, California. This profile covers what Mark Brooks backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Seed
- Invests in
- Healthcare & BiotechBiotech & Pharma
- Location
- San Mateo, California
- Typical check
- $250K
- Past investments
- 3
Notable investments
CleanSlate CentersHow to reach Mark Brooks
Angels and operators like Mark Brooks 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.
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Frequently Asked Questions
What does Mark Brooks invest in?
Mark Brooks invests in Healthcare & Biotech and Biotech & Pharma, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Brooks invest at?
Mark Brooks typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Mark Brooks's typical check size?
Mark Brooks typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Mark Brooks?
Unlock Mark Brooks's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.