durable-execution
(2)
Tony Holdstock-Brown
Tony Holdstock-Brown is the co-founder and CEO of Inngest, a San Francisco developer platform that gives engineers a durable, observable execution layer for background jobs, workflows, and AI agents. A self-described tinkerer since age 10 and former Docker engineer, he started Inngest in 2021 with CTO Dan Farrelly after the two met in a New York co-working space. The company has raised roughly $31.6M, including a $21M Series A led by Altimeter in 2025, on the thesis that in an AI era the real moat is how fast a team can iterate.
Qian Li
Qian Li is the co-founder and CEO of DBOS, Inc., a Cambridge- and San Francisco-based company turning a once-academic idea into infrastructure: store a program's execution state inside Postgres so crashed apps and AI agents resume exactly where they left off. A Stanford computer science PhD, she co-founded DBOS in 2023 out of a joint Stanford-MIT research project led by Postgres creator Mike Stonebraker and Spark co-creator Matei Zaharia. She was named to the Silicon Valley Business Journal's 40 Under 40 in 2025, won a USENIX ATC Best Paper award for INFaaS, and is a regular voice on systems podcasts and conference stages on durable, observable, scalable software.