Graham Rihn is the founder and CEO of RoadRunner, a Pittsburgh-based company that uses data and AI to modernize commercial waste and recycling. A Cornell economics grad and former college linebacker who grew up in Allison Park, Pennsylvania, Rihn started RoadRunner in New York City in 2014 after watching garbage pile up on Manhattan streets and asking why an $85 billion industry had skipped the technology revolution. He moved the company to his hometown of Pittsburgh in 2017 and grew it from roughly 30 people in three cities to more than 500 employees serving over 12,000 customers nationwide, raising more than $150 million along the way, including a $70 million Series D led by General Atlantic.
Joubin Mirzadegan is a Partner at Kleiner Perkins and CEO/co-founder of Roadrunner, the firm's first incubation since Glean. A former sandwich artisan turned elite sales operator, he scaled Palo Alto Networks' cloud business from $2M to $50M ARR in four quarters, then joined KP in 2019 to help technical founders build go-to-market machines. Along the way he launched Grit, a top-1%-worldwide podcast where he interviews the builders behind breakout companies - guests have included John Doerr, Evan Spiegel, Michelle Zatlyn, and Bret Taylor. Now he's betting his own chips on Roadrunner, an AI-native CPQ platform rebuilding enterprise quoting from the ground up.