54
Total investments
27
Early stage
8
Mid stage
2
Late stage
6y
Years active
Portfolio
53 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Seed Investor / Company Helper
Sep 2026
Exosat manufactures satellites with zero U.S.-origin content with overseas partners. This enables export to and launch from any nation to bypass launch capacity bottlenecks, as well as enabling Exosat to manufacture its satellites at under a tenth of the cost and within days instead of months
The company launches our first satellite next April, has signed hundreds of millions of dollars in letters of intent across multiple nations, and has published ITU filings to build the largest comms network outside of the United States and China
Seed Investor / Company Helper
Sep 2026
Hardware for AI and AI for hardware. We design and sell chips for on-edge AI inference. Ultra-low power and ultra-fast.
Seed Investor / Company Helper
Aug 2026
Madrone builds cooling systems for data centers. In Texas, where most new sites are, Madrone can cool using 30% less power and water, thanks to novel dew-point cooling technology.
Seed Investor / Company Helper
Aug 2026
Apollo’s nuclear systems combine proven technology, factory fabrication, and compact design to enable fast, reliable deployment at low, predictable cost. Built on 15 years of research at MIT’s Department of Nuclear Science and Engineering, Apollo delivers the energy of the future.
Seed Investor / Company Helper
Jul 2026
We build AI scientists that discover new materials for the semiconductor industry.
Seed Investor / Company Helper
Jul 2026
Thomas is the first YC-backed AI founder: a virtual human who starts, runs, and grows his own companies on the internet.
Series A Investor / Company Helper
Jun 2026
Legion Health is a pioneering high-quality telepsychiatry startup dedicated to transforming patient care through advanced technology. We leverage cutting-edge language models and robust data analytics to enhance our patient-provider interactions, improve access to mental health services covered by insurance, and streamline our clinical operations. Our mission is to integrate innovative AI solutions into every facet of world-class psychiatric care, ensuring providers and patients benefit from the most effective and efficient treatment strategies.
Seed Investor / Company Helper
May 2026
At Syncere, we believe robots for the home should simply disappear into the background.
Domestic robots shouldn’t feel like machines. They should feel like they’ve always belonged, quietly making life easier while blending into the rhythms of your home.
Pre-seed Investor / Company Helper
May 2026
Symphony Space is building the missing infrastructure layer for the next space economy. Our mission is to unlock space for all by delivering affordable, modular orbital platforms that make payload hosting, constellation deployment, and orbital access dramatically more flexible and cost-effective.
Seed Investor / Company Helper
May 2026
Acceler8 is AI for Workforce Intelligence & Planning at large enterprises. We do workforce planning, succession planning and talent management. Live in 10+ countries with Fortune 500 customers
Seed Investor / Company Helper
May 2026
Quo Labs is a next-generation hardware company redefining how humans interact with personal computing. Our mission is to build emotionally intelligent eldercare robots that bring companionship, safety, and support to every care and family home.
Seed Investor / Company Helper
Apr 2026
Beyond Reach Labs, Inc. is an innovative startup developing cutting-edge metamaterials and deployable technologies for challenging environments. With a vision to revolutionize industries crippled by volume or labor limitations -- such as medical, defense, and space -- Beyond Reach Labs is dedicated to creating robust, deployable solutions that address critical needs in remote and demanding locations. Committed to pushing the boundaries of technology, Beyond Reach Labs combines advanced research with practical engineering to deliver impactful, real-world solutions.
Seed Investor / Company Helper
Apr 2026
AI agents for the back office at banks.
Process loans in minutes. Investigate 10x fraud and AML alerts. Resolve customer complaints in seconds.
No need to switch systems or migrate data.
Fenrock overlays on your existing stack and seamlessly integrates internal policies and SOPs.
Were a seasoned team with deep experience building in highly regulated spaces, and we were one of the first teams to ever build AI agents.
Seed Investor / Company Helper
Apr 2026
Opalite is AI-powered medical interpretation that works inside your clinical workflow. No waiting for interpreters, no delays in care - just instant, reliable communication with non-English speaking patients, 24/7.
Seed Investor / Company Helper
Jan 2026
Most satellites are limited to kilowatt-scale solar power, constraining high-power applications in orbit. The unlimited vacuum in space allows a dipole magnetic confinement device to form the large plasma confinement regions fusion requires without bulky reactor hardware. With HTS magnets and declining launch costs, compact megawatt-class fusion in orbit is now within reach, unlocking an industrial space economy.
Show all 53 investments ↓
Experience · 57 entries
All (57)
Investments (54)
Board (1)
2026
Seed Investor / Company Helper
Sep 2026
Exosat manufactures satellites with zero U.S.-origin content with overseas partners. This enables export to and launch from any nation to bypass launch capacity bottlenecks, as well as enabling Exosat to manufacture its satellites at under a tenth of the cost and within days instead of months
The company launches our first satellite next April, has signed hundreds of millions of dollars in letters of intent across multiple nations, and has published ITU filings to build the largest comms network outside of the United States and China
Seed Investor / Company Helper
Sep 2026
Hardware for AI and AI for hardware. We design and sell chips for on-edge AI inference. Ultra-low power and ultra-fast.
Seed Investor / Company Helper
Aug 2026
Madrone builds cooling systems for data centers. In Texas, where most new sites are, Madrone can cool using 30% less power and water, thanks to novel dew-point cooling technology.
Seed Investor / Company Helper
Aug 2026
Apollo’s nuclear systems combine proven technology, factory fabrication, and compact design to enable fast, reliable deployment at low, predictable cost. Built on 15 years of research at MIT’s Department of Nuclear Science and Engineering, Apollo delivers the energy of the future.
Seed Investor / Company Helper
Jul 2026
We build AI scientists that discover new materials for the semiconductor industry.
Show all 57 entries ↓
Investment activity
2020–2026 · 54 investments
Recent (last 2 years)Earlier
