Longitudinal Health Fund
Longitudinal Health Fund is a Pre-Seed, Seed venture capital firm based in San Francisco, CA investing in Healthcare, AI / ML. The firm typically writes $500K–$3.0M checks and has 2 portfolio companies in our records.
- Check size
- $500K–$3.0M
- Portfolio
- 2 companies on record
- Partners
- 1 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Healthcare, AI / ML
- HQ
- San Francisco, CA
- AUM
- Not in our records
Last verified: 2026-08-10
Pre-Seed, Seed
$500K – $3.0M
2+ companies
1 partner
Investment Thesis
Focuses exclusively on early-stage HealthTech and Digital Health startups leveraging AI/ML to deliver actionable medical or wellness insights.
How Longitudinal Health Fund invests
Longitudinal Health Fund is a vc firm based in San Francisco, CA. The firm invests at the Pre-Seed, Seed stages, with a focus on Healthcare, AI / ML. It does not invest in Consumer.
Longitudinal Health Fund typically writes checks of $500K–$3.0M per investment.
Longitudinal Health Fund has backed 2 companies in our records, including Biome Analytics, InsightDX.
Partners & Team
Dr. Kevin Chang
General Partner
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
Biome Analytics
InsightDX
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Healthcare, AI / ML — the sectors they actively back.
- •Size your ask to their typical $500K – $3.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Dr. Kevin Chang, General Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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