Fusion Fund — Pre-Seed & Seed VC Firm ($250K–$1.0M Checks)
Fusion Fund is a Pre-Seed, Seed venture capital firm based in Palo Alto, CA investing in AI / ML, Healthcare. The firm typically writes $250K–$1.0M checks and has 19 portfolio companies in our records.
- Check size
- $250K–$1.0M
- Portfolio
- 19 companies on record
- Partners
- 7 listed
- AUM
- $500M
- Stage
- Pre-Seed, Seed
- Sectors
- AI / ML, Healthcare
- HQ
- Palo Alto, CA
Last verified: 2026-05-28
Pre-Seed, Seed
$250K – $1.0M
$500M
19+ companies
7 partners
Investment Thesis
Focused on AI and healthcare tech companies solving operational inefficiencies in enterprise settings.
How Fusion Fund invests
Fusion Fund is a vc firm based in Palo Alto, CA. The firm invests at the Pre-Seed, Seed stages, with a focus on AI / ML, Healthcare. It does not invest in Consumer.
Fusion Fund typically writes checks of $250K–$1.0M per investment, backed by approximately $500M in assets under management.
Fusion Fund has backed 19 companies in our records, including Strados Labs, Aidoc, Proscia.
Partners & Team
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (19)
Other
Strados Labs
Aidoc
Proscia
Reality Defender
Accern
Optimal Dynamics
Constructor
Somite AI
Rhino Federated Computing
Blumind
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in AI / ML, Healthcare — the sectors they actively back.
- •Size your ask to their typical $250K – $1.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Rohini Kosoglu, Venture Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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