The AI era runs on power, compute, and trust.
Entelechy Ventures invests in frontier tech, AI cybersecurity, and AI-native systems of record.
Investing in the hardest problems in deploying AI.
Select investments



Piris Labs
Terranox AISecondary investments
Positions in frontier companies, all acquired pre-IPO.
Invest alongside Entelechy
These problems need breakthroughs, not just execution. We back frontier teams with the talent and ambition to deliver them.
Entelechy runs single-deal SPVs for accredited and qualified investors, across pre-IPO allocations and seed through Series B.
Free. No commitment.
Monique Barbanson
Founder & GP of Entelechy Ventures. I built products at Microsoft, Affirm and Fastly and took them to market across the US, Europe, and Japan, before moving into investing full time.
After studying AI in grad school at Yale, my first job was at a Carnegie Mellon spinoff, an AI startup, where I was part of the founding team. We worked side by side with our customers, learning their workflows and capturing them in the software. We kept a tight feedback loop, flying back out to install each new version. Today you'd call that being a forward deployed engineer. Co-founding Startup Monthly, a pre-accelerator, was another step on my path to venture, and where I discovered the San Francisco startup ecosystem.
Backing women founders
We go where the data points: founding teams that include women. We see this as an arbitrage opportunity, and we welcome co-investors who see it too.
better performance from teams with a female founder.
more revenue per dollar raised at women-founded startups.
higher ROI from women-led tech companies.