About
Sergey Bunas is a computer science dropout who previously worked as a Senior Software Engineer at Deel. He built Suggesty, a search product launched in 2022, and Stage, a design tool that reached 10K users before joining his current venture.
sergey bunas @sergeybunas
BREAKING π¨: Leopold Aschenbrenner hired by Corgi Cafe. No further details at this time https://t.co/N7dgcdVROk
Jul 30, 2026 Β· β₯ 10
sergey bunas @sergeybunas
speaking next Tuesday about how we use @e2b at @21st_dev come join! https://t.co/LUK94WRk0I
Jul 28, 2026 Β· β₯ 7 Β· β 1
sergey bunas @sergeybunas
@21st_dev π https://t.co/HeEb0QWebK
Jul 22, 2026 Β· β₯ 3
Founder at 21stYC W26
Intro paths
Sergey went through Y Combinator (Winter 2026) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Ankit Gupta, General Partner at Y Combinator β the partner who ran 21st's batch and knows the company first-hand. YC profile β
In turn, Sergey can intro founders to 21st's investors below.
21st's investors Β· 3
Co-founders at 21st
