Jack Ma's Yunfeng Capital Secretly Backs AI Insurance Startup Corgi in Rare U.S. Bet

Jack Ma's private equity firm Yunfeng Capital has quietly led a roughly $30 million funding round into Corgi, an AI-powered business insurance startup based in San Francisco — marking the first known instance of the firm investing in a U.S.-founded company. The deal, confirmed through a source familiar with the matter, valued Corgi at $4 billion, a figure that represents nearly a quadrupling of its valuation in just three months.

Corgi shot to prominence after joining Y Combinator's summer 2024 cohort and has cultivated an unusual culture of intensity, operating a 24-hour café and championing a 7-day workweek. That mix of AI ambition and startup theatrics has made it one of San Francisco's most talked-about young companies.

The investment is notable not just for its size, but for its geopolitical sensitivity. Ma founded Yunfeng Capital alongside businessman David Yu, and while the firm publicly highlights Chinese companies in its portfolio, this deal crosses into territory that both Washington and Beijing have been actively policing. The U.S. has tightened scrutiny of Chinese investment through CFIUS, while China itself has been restricting outbound capital flows — most recently ordering Meta to unwind its acquisition of AI agent startup Manus.

Ma's personal profile adds another layer of intrigue. The Alibaba co-founder vanished from public life after publicly criticizing Chinese regulators in late 2020, triggering what many observers read as a state-engineered disappearance from the spotlight. He began re-emerging in China last year as Beijing pivoted to embrace AI development. His decision to back a U.S. startup now — covertly — signals both personal re-engagement and a calculated willingness to navigate the fraught U.S.-China investment landscape. Alibaba itself was an active U.S. investor before tensions escalated, having backed Lyft in 2014 and Magic Leap in 2016 before Ma stepped down as chairman in 2019.