curb-management
(2)
Populus
Populus is a San Francisco-based mobility intelligence platform that helps over 100 cities digitize, manage, and monetize their streets, curbs, and shared mobility fleets - from scooters and e-bikes to delivery vans and ride-hail vehicles.
Regina Clewlow
Regina Clewlow is a transportation scientist turned CEO who co-founded Populus, the urban curb and mobility management platform that became the operating system for city streets - helping over 100 cities worldwide manage the explosive growth of scooters, bikes, delivery fleets, and autonomous vehicles. Armed with a PhD from MIT and deep research roots at Stanford and UC Berkeley, Clewlow bridged academia and industry to turn GPS data and curb regulations into digital intelligence for cities. Populus was acquired by IPS Group in November 2025, cementing its place as the infrastructure layer between cities and the mobility economy.