Find your path to Jeff
2 people in our graph share verified history with Jeff — schools, employers, funds. One of them is your warm intro.
About
Jeff Liu holds a PhD in oncology from Oxford and previously founded Vivid Dx, which developed a diagnostic approach for sepsis that reduced testing time from five days to thirty minutes. He is now CEO of FinalDose, a YC-backed company.
Founder at FinalDoseYC X26
Intro paths
Jeff went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Garry Tan, President & CEO of Y Combinator — the partner who ran FinalDose's batch and knows the company first-hand. YC profile ↗
In turn, Jeff can intro founders to FinalDose's investors below.
FinalDose's investors · 5
Co-founders at FinalDose
Frequently asked questions
- Who is Jeff Liu?
- Jeff Liu holds a PhD in oncology from Oxford and previously founded Vivid Dx, which developed a diagnostic approach for sepsis that reduced testing time from five days to thirty minutes. He is now CEO of FinalDose, a YC-backed company.
- Where does Jeff Liu work?
- Jeff Liu is Founder of FinalDose.
- What companies did Jeff Liu found?
- Jeff Liu founded FinalDose.
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
+ 10,223 more