Paul Singer is the cofounder and CEO of FleetWorks, a San Francisco startup building always-on voice AI agents that handle the phone-and-email grind of freight brokerage. A former Uber Freight product manager and Yale economics grad, he started FleetWorks in late 2022 with cofounder Quang Tran, went through Y Combinator's Summer 2023 batch, and in October 2025 raised a $17M round (including a $15M Series A led by First Round Capital) to automate the matching of trucks with cargo across a $1T+ industry.
Uber is a global technology platform that connects riders, drivers, eaters, couriers, and shippers through a single app. What began in 2009 as a way to summon a black car in San Francisco has grown into a multi-sided marketplace spanning ride-hailing, food and grocery delivery (Uber Eats), and freight logistics (Uber Freight). It operates in roughly 70 countries and 10,000+ cities, serving more than 200 million monthly active users and completing over 13 billion trips a year.