SBXi Fund

www.sbxi.com

VCMatch tracks SBXi Fund as an investor focused on AI/ML, Robotics, and Biotech companies, Pre-Seed and Seed rounds, United States markets, and $1m to $10m check sizes. Upload your deck to compare your startup against the full private matching profile.

Check Size

$1m to $10m

Stages

Pre-Seed, Seed, Series A

Focus Areas

AI/ML, Robotics, Biotech

Geography

United States

Investment Thesis

SBXi is dedicated to empowering MIT Alumni founders with capital and resources to build large, impactful companies across any sector. The fund operates as a collaborative syndicate of eight established venture firms, collectively writing checks from $10K-$100K on SAFEs and $100K-$1M on priced rounds. Their approach prioritizes transparency, efficiency, and fairness in the investment process.

Is SBXi Fund right for your startup?

Upload your pitch deck to compare your startup against VCMatch's private investor profile, including fit, timing, and next-step signals.

See If You're a Match View Sample Match

Investment Focus

Who should take a closer look

SBXi Fund is most relevant for founders raising Pre-Seed, Seed, and Series A rounds in AI/ML, Robotics, Biotech, and Medtech, especially across United States, with public check-size signals around $1m to $10m.

Focus statement

SBXi invests exclusively in founders who graduated from MIT to help build the next wave of generational companies. The fund is sector-agnostic but focuses on supporting early-stage founders from idea stage through Series A.

Value Add

MIT-exclusive focus: All eight partner firms have MIT affiliations and only fund MIT graduates
Rapid decision-making: SAFE investments can be evaluated in as little as 7 days
Transparent process: One application, one recorded pitch, then a clear decision
Streamlined approach: Simplified single-application process across all eight sponsor funds rather than individual pitches
Community-first model: Optional (not required) access to networking, community building, and investor introductions
Fair access: Every eligible company that applies receives a decision either way