We unlock opportunities.
Founders from today’s high-growth companies are spinning out to start the high-growth companies of the future.
While working in complex and competitive environments, operators from companies such as Uber, Palantir, Ramp & more master the art of operational excellence. They feel the pull of product-market fit. They build powerful alumni ecosystems & talent networks to catapult them into the next phase.
We believe that partnering with top operators as they leave to pave their own way is the opportunity of our decade.



Meet the founder
Allison Allen is a founder, operator, and investor. She is a personal angel investor in 35+ companies, including unicorns such as Esusu and Mercury.
Prior to investing full-time, Allison worked at Uber during the early days as the company scaled from 2,000 to 25,000 employees globally. At Uber, Allison managed driver payments in 70+ countries and led the launch of its instant payment product, which transacted $1.3B in volume in the first year.
After Uber, Allison was the founder of a payments company acquired by Affirm.
In 2017, Allison hiked the John Muir Trail (211 miles with 47,000 feet of elevation change) in just 11 days. Trail Run Capital optimizes for founders with long-term endurance and a high pain tolerance .
Allison learned about ‘hardcore work’ from her dad, who owned a small restaurant in Ohio and ran the Boston Marathon 40 years in a row. She is a graduate of Northwestern University and started her career at PwC.
Advisors
We have assembled a team of Operating Advisors who have decades of experience at hyper-growth companies.



