15
Total investments
3
Early stage
2
Mid stage
5
Late stage
6y
Years active
Portfolio
12 investments · sorted by recency
All investments
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Mid stage
Late stage
Investor
Apr 2026
Gimlet Labs is an applied research lab dedicated to building next-generation AI infrastructure.
Investor
Jan 2025
EnCharge AI is a leader in advanced hardware and software systems for AI computing. EnCharge’s robust and scalable next-generation in-memory computing technology provides orders-of-magnitude higher compute efficiency and density compared to today’s best-in-class solutions, at a fraction of the cost. The high-performance architecture is coupled with seamless software and will enable the immense potential of AI to be accessible in power -, energy-, and space-constrained applications. EnCharge AI launched in 2022 and is led by veteran technologists with backgrounds in semiconductor design and AI systems.
Investor
Jun 2024
Princeton NuEnergy Inc. (PNE) is an innovative U.S.-based clean-tech company, spun out from Princeton University in 2019, and reaching commercial production in 2023. We are revolutionizing the material supply chain with our patented low-cost process for producing high-quality cathode active materials from spent lithium-ion batteries.
We recycle lithium-ion batteries from electric vehicles, consumer electronics, energy storage batteries, and manufacturing scrap.
Our primary product: directly re-usable Cathode and Anode materials at 99.99% purity – produced at half the cost of virgin material production with zero waste!
Investor
Feb 2024
Figure is an AI Robotics company building the worlds first commercially viable autonomous humanoid robot. We are based in San Jose, CA.
Investor
Jan 2024
Niron Magnetics is reshaping American manufacturing. We saw the problems caused by rare earth dependence and took a fundamentally different approach, reconceptualizing how magnets can be made. Our groundbreaking Iron Nitride technology was born at the University of Minnesota, then developed and manufactured right here in Minnesota.
The result is a more secure and sustainable supply chain, and a material that unlocks innovation in magnet-using devices. With facilities clean enough to sit in the heart of cities, and our world-class team of experts, we are creating the future of magnetics.
Board Observer
Oct 2023
Ionomr Innovation produces revolutionary ion-exchange materials that represent a cost and efficiency breakthrough focused on hydrogen and CCU systems and more broadly new archetype of hydrocarbon (non-fluorinated/PFAS) membrane and ionomer materials for electrochemical systems.
At Ionomr, we bridge the gap between materials science and real-world industrial problems and will help enable a large inflection of the global hydrogen, energy storage and sustainable chemical economies.
Board Observer
Aug 2023
Membrion manufactures ceramic desalination membranes that can recover up to 98% of water in the harshest conditions. Membrion’s flexible, electro-ceramic desalination membranes yield endless possibilities for water recovery, allowing manufacturers to recycle water at previously inaccessible pH ranges and with challenging trace chemicals. The membranes that Membrion creates are low fouling, require less cleaning, are oxidizer resistant, have ultra-low pH stability, and are economical.
Board Observer
Apr 2021
All Oculii related news can now be found at @Ambarella Inc . Follow us there so you don’t miss any updates: https://www.linkedin.com/company/ambarella
Ambarella, Inc., an edge AI semiconductor and software company, acquired Oculii and its AI radar solutions. The Oculii™ adaptive AI software algorithms enable radar perception using current production radar chips to achieve significantly higher (up to 100X) resolution, longer range and greater accuracy. These improvements eliminate the need for specialized high-resolution radar chips, which have significantly higher power consumption and cost than conventional radar solutions. Ambarella’s Oculii AI radar software can be deployed on Ambarella’s CVflow® AI SoCs, operating in conjunction with leading radar RF solutions to increase safety and reliability. Ambarella also offers integrated Oculii AI radar modules that provide drop-in-ready, full-stack radar sensing solutions.
Board Observer
Feb 2021
FemtoMetrix® is the world leader in optical Non-Visual Defect (NVD) inspection for surface and buried defects, delivering new inspection capabilities with its patented Harmonic F1x® inspection system.
The Harmonic F1x system is capable of detecting NVDs including defects located at buried interfaces. Applications exist for bulk silicon as well as SOI, GaN, SiC and other advanced engineering substrates.
Whether you’re in a high-volume, advanced fab, in pilot production, development or a research lab, there’s a Harmonic F1x® tool that will enable you to improve yield, increase fab profitability and further your advanced research initiatives.
Board Observer
Jan 2021
Reno Sub-Systems Inc. has developed new and disruptive technologies for the semiconductor and advanced microelectronic industries. Leveraging its patented technologies, Reno has demonstrated the highest-performance radio frequency (RF) matching networks, RF power generators and gas delivery systems for leading-edge nanoscale manufacturing processes. Reno has generated strong customer demand based on on-tool performance data, which has allowed the company to transition from technology and product development to high-volume adoption within two years.
Experience · 18 entries
All (18)
Investments (15)
Board (8)
2026
Investor
Apr 2026
Gimlet Labs is an applied research lab dedicated to building next-generation AI infrastructure.
2025
Investor
Jan 2025
EnCharge AI is a leader in advanced hardware and software systems for AI computing. EnCharge’s robust and scalable next-generation in-memory computing technology provides orders-of-magnitude higher compute efficiency and density compared to today’s best-in-class solutions, at a fraction of the cost. The high-performance architecture is coupled with seamless software and will enable the immense potential of AI to be accessible in power -, energy-, and space-constrained applications. EnCharge AI launched in 2022 and is led by veteran technologists with backgrounds in semiconductor design and AI systems.
2024
Investor
Jun 2024
Princeton NuEnergy Inc. (PNE) is an innovative U.S.-based clean-tech company, spun out from Princeton University in 2019, and reaching commercial production in 2023. We are revolutionizing the material supply chain with our patented low-cost process for producing high-quality cathode active materials from spent lithium-ion batteries.
We recycle lithium-ion batteries from electric vehicles, consumer electronics, energy storage batteries, and manufacturing scrap.
Our primary product: directly re-usable Cathode and Anode materials at 99.99% purity – produced at half the cost of virgin material production with zero waste!
Show all 18 entries ↓
Investment activity
2020–2026 · 15 investments
Recent (last 2 years)Earlier
