12
Total investments
7
Early stage
1
Mid stage
0
Late stage
9y
Years active
Portfolio
12 investments Β· sorted by recency
All investments
Early stage
Mid stage
Late stage
Angel Investor
Oct 2025
The marketing operating system for attendance-driven businesses.
Die-Hard helps creators, venues, hospitality operators, and community-led brands decide who to invest in, when, and how to reach them, so the right people keep showing up.
We sit above ticketing, SMS, email, and ads as the decision and intelligence layer, using AI to turn behavioral data into automated, journey-based campaigns that improve with every event.
Built from real-world execution across 150+ events.
Not another tool. Were how attendance marketing gets decided.
Angel Investor
Jun 2025
Were bringing photonics inside the computer, solving the memory wall and more. To do this, we have to move beyond silicon photonics and rethink what optics looks like.
Were backed by Sam Altman, Alex Wang (Scale AI founder), Trevor Blackwell (co-founded YCombinator) and other key AI players.
Angel Investor
Mar 2025
Orthestras smart wearable system captures real-time biomechanical data, like joint motion and muscle engagement, using embedded sensors and e-textile technology. All to help you train smarter, recover faster, and move with confidence.
Angel Investor
Feb 2025
Obstetra Care serves maternity care providers & health plans with an AI-enabled platform to improve pregnancy outcomes for mothers & infants by identifying risk factors and supporting healthy pregnancies.
Obstetra Care increases patient engagement, improves care coordination, and reduces avoidable utilization.
Angel Investor
Sep 2024
Thunder Compute creates virtual GPU-over-TCP technology to decouple CPUs from GPUs. This allows developers to share a pool of GPUs across thousands of machines rather than reserving individual GPUs for each machine.
Join our community: https://discord.gg/nwuETS9jJK
Angel Investor
May 2024
Raven Resonance is building fashionable augmented reality glasses for all-day wear, plus a custom operating system that enables intuitive interactions with apps and physical objects.
Our team and advisors have years to decades of experience in augmented and virtual reality, and have contributed to projects at the MIT Media Lab, Samsung, Microsoft, and more. We are backed by Draper Associates (Tim Draper) and other VCs and angels.
We were founded by Tom Suarez, a Thiel Fellow, engineer, TED speaker and second-time founder who has consistently worn Google Glass and other customized AR/VR devices for over 10 years. Tom also did wearable computing research under Dr. Thad Starner, a pioneer in this space since the 1990s, at Georgia Techs Contextual Computing Group.
Investor
Dec 2021
We help people invest in and trade shares of museum-grade collectibles while providing professional collectors and institutions with new sources of liquidity and engagement.
Investor
Feb 2018
MovieBot (formerly Teleportal) is an app for creating 3D animated video using cutting edge AI technology. Simply type your story topic, sit back, and enjoy as MovieBot brings your story to life. For advanced creators, every MovieBot video is fully editable and can be customized using performance capture based animation.
MovieBot is available on iOS and Android.
A
Investor
Mar 2017
AlgoLift is a marketing investment platform. Built with data science at its core, we use proprietary algorithms that determine the future lifetime value of your customers and programmatically execute an optimal investment strategy that improves your top and bottom line.
AlgoLift was founded in 2016 and is headquartered in Los Angeles. For more information, please visit algolift.com.
Experience Β· 17 entries
All (17)
Investments (12)
Founder (2)
2025
Angel Investor
Oct 2025
The marketing operating system for attendance-driven businesses.
Die-Hard helps creators, venues, hospitality operators, and community-led brands decide who to invest in, when, and how to reach them, so the right people keep showing up.
We sit above ticketing, SMS, email, and ads as the decision and intelligence layer, using AI to turn behavioral data into automated, journey-based campaigns that improve with every event.
Built from real-world execution across 150+ events.
Not another tool. Were how attendance marketing gets decided.
Angel Investor
Jun 2025
Were bringing photonics inside the computer, solving the memory wall and more. To do this, we have to move beyond silicon photonics and rethink what optics looks like.
Were backed by Sam Altman, Alex Wang (Scale AI founder), Trevor Blackwell (co-founded YCombinator) and other key AI players.
Angel Investor
Mar 2025
Orthestras smart wearable system captures real-time biomechanical data, like joint motion and muscle engagement, using embedded sensors and e-textile technology. All to help you train smarter, recover faster, and move with confidence.
Angel Investor
Feb 2025
Obstetra Care serves maternity care providers & health plans with an AI-enabled platform to improve pregnancy outcomes for mothers & infants by identifying risk factors and supporting healthy pregnancies.
Obstetra Care increases patient engagement, improves care coordination, and reduces avoidable utilization.
Show all 17 entries β
Investment activity
2017β2025 Β· 12 investments
Recent (last 2 years)Earlier
