ProjectX
<!-- hacklab:yc-profile -- YC company profile Agent native workspace for heavy parallel workflows on the web Every computer ever made forces you to do one thing at a time. One c…
About ProjectX
YC company profile
Agent native workspace for heavy parallel workflows on the web
Every computer ever made forces you to do one thing at a time. One cursor. One keyboard. One Hardware. One app in focus. Fifty years. Nobody questioned it.
We did. We started over.
We built InfinityOS, a fundamentally new computer OS on the cloud from ground up.
Infinity runs every app in its own independent computer -- own GPU, own input, own environment. Windows and Linux in the same session. Humans and agents working side by side. No concurrency ceiling. Cold start in seconds. runs on the browser of any device..
- YC batch: Spring 2026
- Founded: 2022
- Team size: 8
- Location: Kolkata, India
- Country: IN
- Status: Active
- Industry: B2B
- Stage: Early
- YC partner: Andrew Miklas
Founders
Rounak Adhikary — Founder/CEO
Founder and CEO @ ProjectX | Stanford ASES | Draper U | IIT Bombay
Bishal Karmakar — Founder/CTO
Systems, streaming, and cloud infra. CTO@ProjectX, building infinity - a cloud-native operating system.
Sourya Majumder — Founder/COO
COO @ProjectX | Scaled an IT consulting team to ~120k MRR | Helping you run any application across any device just from a browser tab alongside Rounak and Bishal.
Source: Y Combinator · Retrieved 2026-11-02. Company information is self-reported on YC.