SBXi
Venture capitalCambridge · Pre-Seed–Series A · 1 people tracked
Investment thesis
SBXi is a Cambridge, Massachusetts fund that invests exclusively in startups founded by MIT graduates, backed by a group of sponsoring funds including Accel, General Catalyst, Polaris Partners, and Underscore VC. It writes checks of $10K–$100K on SAFEs and $100K–$1M matching the terms of a lead investor in priced pre-seed, seed, and Series A rounds, with funding decisions made through a fast sponsor-vote process.
Team · 1 people
from the firm's website
What they invest in
from 17 of 45 portfolio companiesAI & Machine Learning ×10Healthtech ×5Hardware ×4Wellness & Fitness ×4Consumer ×3SaaS ×3Advanced Manufacturing ×2Climate Tech ×2
HQs:United States×15United Kingdom×1
Investments · 45 tracked
founders shown can be your intro pathSustainable materials startup led by a female CEO in the manufacturing sector.
Aidy is a free digital health platform for people with inflammatory bowel disease (IBD) that helps track symptoms, identify food and medication triggers, monitor treatments, and generate reports for physicians.
Digital HealthHealthtechWellness & FitnessSan Francisco, US
Max Williamson(Founder)inPeter Crocker(Founder)inGreg Miller(Founder)in
Amby is an AI coaching app that delivers personalized training plans via text messages, integrating data from Strava, Garmin, and Apple Health to provide proactive check-ins and coaching for endurance athletes.
AI & Machine LearningHealthtechSaaSWellness & FitnessSan Francisco, US
Basalt operates managed satellite constellations controlled by artificial intelligence, serving private companies and government agencies that lack aerospace expertise and want to collect and stream satellite imagery and data to their devices.
Advanced ManufacturingAI & Machine LearningSpace TechSan Francisco, US
Maximillian Bhatti(Founder)in
Centaur.ai uses performance-based AI and collective intelligence methods to improve medical decision-making in skin lesion assessment for cancer detection.
AI & Machine LearningData & InfrastructureHealthtechMedical DevicesBoston, US
Erik Duhaime(Founder)inTom Gellatly(Founder)inZach Rausnitz(Founder)in
CreativeMode is an AI-powered platform that enables players to create Minecraft mods without coding knowledge by describing their ideas.
AI & Machine LearningConsumerCreator EconomyGamingSan Francisco, US
Wilson Spearman(Founder & CEO)inColeman Smith(Founder)inJeffrey Tsaw(Founder)in
DaVinci Wearables makes smart wearable technology, including clip-on sensors and instrumented underwear, that tracks menstrual cycles, bloating, and physiological metrics to provide AI-driven health insights for female athletes and active individuals.
FemTechHardwareWellness & FitnessSunnyvale, US
Notion is an AI-powered workspace platform that enables teams to capture context, find answers, and automate tasks through collaborative tools.
AI & Machine LearningFuture of WorkSaaS
Lightmatter builds photonic interconnect and compute technologies for AI infrastructure, enabling faster data transfer between processors in large AI clusters.
AI & Machine LearningData & InfrastructureHardwareSemiconductorsMountain View, US
Darius C. Bunandar(Executive Officer, Director)Nicholas C. Harris(Executive Officer, Director)Colin C. Sturt(Executive Officer)Simona C. Jankowski(Executive Officer)Thomas C. Graham(Executive Officer)Stan C. Reiss(Director)
Frequently asked questions
- What stage does SBXi invest at?
- SBXi invests at the Pre-Seed, Seed, Series A stages.
- What sectors does SBXi focus on?
- SBXi focuses on Sector Agnostic.
- Where is SBXi located?
- SBXi is headquartered in Cambridge, US.
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