Kleiner Perkins
Check: No personal check range or current investment authority is published. Joubin's official role centers on portfolio go-to-market support and operating Roadrunner; founders seeking a new investment should confirm routing through Kleiner's current investing team rather than assume he is a check-writer.
Joubin's current work is company building and portfolio operations. He helps founders construct and scale go-to-market organizations, using experience taking cloud businesses from an initial seller to tens of millions in ARR. As Roadrunner's co-founder and CEO, he also operates inside Kleiner's incubation model. His practical lens is whether a company can translate product value into a repeatable customer segment, sales motion, team, partner ecosystem, and learning cadence.
Portfolio SupportCompany IncubationGo-to-Market Scale