Proximal Ventures — Pre-Seed & Seed VC Firm ($500K–$1.5M Checks)
Proximal Ventures is a Pre-Seed, Seed venture capital firm based in San Francisco, California investing in AI / ML, SaaS, Healthcare. The firm typically writes $500K–$1.5M checks and has 1 portfolio company in our records.
- Check size
- $500K–$1.5M
- Portfolio
- 1 company on record
- Partners
- 1 listed
- AUM
- $100M
- Stage
- Pre-Seed, Seed
- Sectors
- AI / ML, SaaS, Healthcare
- HQ
- San Francisco, California
Last verified: 2026-11-10
Pre-Seed, Seed
$500K – $1.5M
$100M
1+ companies
1 partner
Investment Thesis
Early-stage fund backing AI-native companies across the life sciences value chain, including discovery and adjacent infrastructure. The firm is explicitly focused on pre-seed and seed startups and writes institutional-sized early checks.
How Proximal Ventures invests
Proximal Ventures is a vc firm based in San Francisco, California. The firm invests at the Pre-Seed, Seed stages, with a focus on AI / ML, SaaS, Healthcare.
Proximal Ventures typically writes checks of $500K–$1.5M per investment, backed by approximately $100M in assets under management. Our records include 1 fund raised by the firm.
Proximal Ventures has backed 1 company in our records, including ChronicleBio.
Partners & Team
Industry Focus
Invests In
Funds
Proximal Ventures I
Recent Activity
Raised Proximal Ventures I ($100M)
2021 · fund records
Portfolio Companies (1)
Other
ChronicleBio
AI software for analyzing biological and medical data to better understand chronic diseases and identify potential treatments
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in AI / ML, SaaS, Healthcare — the sectors they actively back.
- •Size your ask to their typical $500K – $1.5M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Sahir Raoof, Founder.
- •A warm introduction beats a cold email. Get matched and request an intro.
Featured In
Browse More Investors
Fundraising resources
Frequently Asked Questions
See if Proximal Ventures is a match for your startup
Upload your pitch deck to see how well you match with Proximal Ventures and 10,000+ other investors.
Ask your AI assistant about this investor: connect InvestorMatch to Claude or ChatGPT
Is this your profile? Request a correction or removal