
After 15 years at Jane Street and a turn leading systematic credit at Citadel Securities, Anish Karyat joined former colleagues at Moment. His assignment is familiar in principle and larger in scope: turn the bond market's hard-won human judgment into software.
It bought one of the most valuable domains on the internet, put its name on a Los Angeles arena, and spent a decade with no outside investors. Then Citadel Securities showed up.
Jasper Zhang is the co-founder and CEO of Hyperbolic, an open-access AI cloud and GPU marketplace based in San Francisco. A math prodigy who won gold medals at the Chinese and Russian Mathematical Olympiads and finished a UC Berkeley math PhD in two years, he moved from quantitative research at Citadel Securities to blockchain research at Ava Labs before founding Hyperbolic in 2022 with Yuchen Jin. His mission: make large-scale AI compute affordable and available to anyone with an idea, from students to enterprises.