About
Saurav Mitra previously founded SigmaOS, an AI browser with over 100,000 users. He is now building Okibi, a platform for creating AI agents through natural language interfaces.
Founder at SigmaOSYC S21
Intro paths
Saurav went through Y Combinator (Summer 2021) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer β the partner who ran SigmaOS's batch and knows the company first-hand. YC profile β
In turn, Saurav can intro founders to SigmaOS's investors below.
SigmaOS's investors Β· 4
Co-founders at SigmaOS
Founder at OkibiYC S25
Intro paths
Saurav went through Y Combinator (Summer 2025) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer β the partner who ran Okibi's batch and knows the company first-hand. YC profile β
In turn, Saurav can intro founders to Okibi's investors below.
Okibi's investors Β· 3
Co-founders at Okibi