Selected investments

PsiQuantum

Sector: Quantum Computing

Investment Rationale: PsiQuantum’s photonic approach to fault-tolerant quantum computing reflects Propella’s commitment to frontier computing. Their platform has transformational potential across drug discovery, clean energy modeling, and advanced materials—core to our healthcare and cleantech focus.

Shield AI

Sector: AI / Defense Tech

Investment Rationale:
Shield AI’s autonomous flight systems are reshaping the future of national security and unmanned operations. Their work fits Propella’s interest in dual-use AI technologies that have both defense and civilian applications, including humanitarian missions and disaster response.

Lightmatter

Sector: Photonic Computing / AI Infrastructure

Investment Rationale:
Propella supports breakthroughs in energy-efficient AI computation. Lightmatter’s photonic chips represent a leap toward sustainable supercomputing—enabling AI at scale without the energy cost of traditional GPUs. This aligns with our thesis in climate-conscious deep tech.