
Robert Dekovich
Co-founderRobert is a software engineer who spent years working in security at Amazon, AWS, and Nash. He met Jacob at the University of Michigan, and has seen the early-company security grind from the inside.
At an early company, security lands on whoever has the least time for it. We spent years inside Amazon and at startups watching good teams work without a live picture of their own stack. Mantle is what we wanted then: one security context for the team and its agents, and the work done on top of it.

Robert is a software engineer who spent years working in security at Amazon, AWS, and Nash. He met Jacob at the University of Michigan, and has seen the early-company security grind from the inside.

Jacob is a software engineer who has worked in security across Amazon, Abnormal AI, and Ramp, keeping fast-moving teams safe without slowing them down. He shapes how Mantle decides what is safe to automate.