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SBXi backs startups founded by MIT alumni across sectors. It invests $10,000–$100,000 on SAFEs and $100,000–$1 million when a qualifying lead-investor term sheet is available, making it primarily a follow-on or matching investor.
Stage focus
Lead / follow
Check size
Ownership target
Generalist / Specialist
Generalist
Investing team
Robert HarringtonDirector
How to reach them
Notable investments
Lightmatter, Avoca, Polygence, Cambridge Terahertz, Basalt Technologies, FarmWise Labs, 1849 Bio, BlueShift