Find your path to Can
906 people in our graph share verified history with Can β schools, employers, funds. One of them is your warm intro.
About
Can Sar is a Member of Technical Staff at OpenAI, working on Codex. His areas of expertise include automated testing, architecture design, operating systems, scalability, and security.
Founder/CTO at Value VotingYC S17
Intro paths
Can went through Y Combinator (Summer 2017) β any YC alum in your network can reach them through the YC community.
In turn, Can can intro founders to Value Voting's investors below.
Value Voting's investors Β· 1
Co-founders at Value Voting

Experience
- OpenAIMember of Technical Staffcurrent2026 β present
- BlockLead, AI Coding & Velocity - Block2026
- BlockSenior Staff Software Engineer - Cash App Lending2022 β 2026
- Byzantium CapitalFounder2019 β 2026
- Value Voting (YC S17)Co-Founder & CTO2016 β 2018
- GoogleSenior Software Engineer2011 β 2015
- Apture (acquired by Google)Co-Founder & CTO2008 β 2011
- VMwareSoftware Engineer Intern2005
Frequently asked questions
- Who is Can Sar?
- Can Sar is a Member of Technical Staff at OpenAI, working on Codex. His areas of expertise include automated testing, architecture design, operating systems, scalability, and security.
- Where does Can Sar work?
- Can Sar is Founder/CTO of Value Voting.
- What companies did Can Sar found?
- Can Sar founded Value Voting.
- Where did Can Sar go to school?
- Can Sar studied at Stanford University (BS, MS, Computer Science).
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
+ 10,223 more
Stanford University mafia1,934
Also came through, then founded or led a company.
+ 1,927 more
OpenAI mafia103
Also came through, then founded or led a company.
+ 96 more
Block mafia16
Also came through, then founded or led a company.
+ 9 more
Same school
Also attended Stanford University2,000
+ 1,994 more
Shared employers
Also worked at OpenAI191
+ 185 more
Also worked at Block29
+ 23 more
Also worked at Google2,000
+ 1,994 more
































