# Prabhav Jain

> Prabhav Jain is the CEO of 11x, a San Francisco-based AI company building autonomous digital workers for revenue teams, backed by a16z with $102M raised. A three-time founder and MIT CS alumnus, he sold his second company CommonLounge to Brex in 2020, rose to Head of Engineering for Financial Services there, then joined 11x as CTO in 2024 before stepping up to CEO in May 2025. He is also an angel investor in 45+ companies and an a16z Scout.

- **Role:** CEO at 11x
- **Organizations:** 11x, Brex, CommonLounge (Compose Labs), EagerPanda, EasyDefine
- **Nationality:** American
- **Education:** B.S. Computer Science and Engineering, Massachusetts Institute of Technology, High School Diploma, Torrey Pines High School
- **Known for:** Built EasyDefine to 290,000+ users across 185 countries while still in high school, Co-founded EagerPanda, which raised $4M+ from top-tier VCs including Greylock, Pear, and Venrock, Successfully exited CommonLounge via acquisition by Brex in 2020

## Career timeline

- **2009** — Founded EasyDefine, a vocabulary tool that grew to 290,000+ users across 185 countries
- **2010-2012** — Undergraduate researcher at MIT Media Lab, Fluid Interfaces Group
- **2012** — Software Engineering Intern at Microsoft
- **2013** — Graduated MIT with B.S. in Computer Science and Engineering
- **2013-2016** — Co-founded EagerPanda (CTO) - knowledge-sharing platform, raised $4M+ from Greylock, Pear, and Venrock; MassChallenge finalist
- **2016-2020** — Co-founded CommonLounge / Compose Labs (CEO) - e-learning community platform, raised $2M from angel investors
- **2018** — Became a16z Scout and began angel investing (45+ companies to date)
- **2020** — CommonLounge acquired by Brex; joined Brex as Tech Lead Manager
- **2020-2024** — Multiple engineering leadership roles at Brex: Engineering Manager for Capital, Head of Engineering for Financial Services, General Manager of Web3
- **2024-08** — Joined 11x as Chief Technology Officer
- **2024-11** — 11x raises $50M Series B from Andreessen Horowitz (total $102M)
- **2025-05** — Promoted to CEO of 11x after founder Hasan Sukkar transitions to Non-Executive Chairman

## Achievements

- Built EasyDefine to 290,000+ users across 185 countries while still in high school
- Co-founded EagerPanda, which raised $4M+ from top-tier VCs including Greylock, Pear, and Venrock
- Successfully exited CommonLounge via acquisition by Brex in 2020
- Led engineering for financial services, lifecycle, and risk at Brex, a multi-billion dollar fintech company
- Angel investor in 45+ companies; a16z Scout since 2018
- Led 11x's complete platform re-platforming as CTO, enabling substantial improvements for customers
- Helped 11x raise $50M Series B from Andreessen Horowitz
- Oversaw 11x's integration with IBM's watsonx Orchestrate for global enterprise distribution

## Latest updates

- **2025-05** — Promoted from CTO to CEO of 11x following founder Hasan Sukkar's transition to Non-Executive Chairman
- **2024-11** — 11x raised $50M Series B led by Andreessen Horowitz, bringing total funding to $102M
- **2024-08** — Joined 11x as Chief Technology Officer
- **2024-09** — 11x raised $24M Series A funding

## Links

- Website: https://prabhavjain.com/
- LinkedIn: https://www.linkedin.com/in/jainprabhav/
- Twitter/X: https://twitter.com/prabhavjain
- GitHub: https://github.com/jainp

---

Profile page: https://yespress.io/prabhav-jain
Published by YesPress — https://yespress.io
Last updated: 2026-05-11