Team

AI that reasons about the physical world. And proves it.

For decades we have built and deployed reasoning machines for complex, high-stakes systems: AI that must infer and act, consider risk and reward, often in the physical world. Octet is the result of that experience, distilled into a primitive.

00 · Who we are

Octet is building the new primitive: proof of location: physical location you can sign, carry, and verify. Octet is our second venture-backed company; together we built and exited the first, focused on supply-chain optimization and alt-PNT. We've been working together for more than a decade, and part of our stack is built on positioning technology (geolocation without GPS, running entirely at the edge) that we first developed with the US Air Force; the technology is used today by special operations forces, navigating in GPS-denied terrain.

Backed by Variant, ex/ante, and hivemind, with angel investors in leadership at World, Coinbase, and quantitative hedge funds.

Benjamin Fels

Co-founder & CEO

Began on the floor of the Chicago Mercantile Exchange, where he became the youngest senior trader in firm history. Has twice deployed first-of-a-kind AI, in financial markets and in mission-critical supply chains. Advised the UN and written on AI for the Financial Times.

Suvrit Sra

Co-founder & CTO

MIT Professor, now Professor for Resource Aware Machine Learning at TU Munich. Awarded the €5M Alexander von Humboldt Professorship for Artificial Intelligence. His work in machine learning, optimization, and mathematics is widely cited. Suvrit writes production code; the core of Octet's engine is his.

Drew Arenth

Co-founder & COO

Began his career in offshore logistics, from the Arctic to the Middle East, then a decade in edge technology where he led the roll-out of multi-billion-dollar supply chains and the first deployment of AI for supply chains across sub-Saharan Africa.

01 · Join us

We're hiring.

We're building the infrastructure to verify the real world — turning location into a new form of proof. Don't see your role here? Reach out and tell us why you want to work with Octet and what you'd like to build.

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