2Pi was founded by Juejun Hu, Tian Gu in 2021.

How much funding has 2Pi raised?

2Pi has disclosed $11.7M raised across 1 round.

Where is 2Pi headquartered?

2Pi is headquartered in Cambridge, US.

2Pi

Cambridge, US · Founded 2021 · Delaware corporation

Find your way into 2Pi

471 people in our graph share verified history with the 2Pi team — schools, employers, funds. One of them is your warm intro.

Rolanda Fuunlockedknows Tian Gu · together at Massachusetts Institute of Technology (overlapped)

×8knows the team · via Massachusetts Institute of Technology

×3knows the team · via University of Delaware

Founders & leadership

2Pi was founded in 2021 by Juejun Hu and Tian Gu.

Juejun HuCo-founder

Tian Gu inCo-founderTian Gu is a Principal Investigator at MIT with expertise in nano- and micro-optics and integrated photonics. He is co-founder and CEO of 2Pi Inc., which develops optical and photonic technologies.

Board

Reed Sturtevant in 𝕏Board directorGeneral Partner at The Engine Ventures

Vera SchroederBoard director

Reported raises · per SEC filings

Form D private placements

$11.7M disclosed across 1 round · 2025

▶$11.7MraisedOct 2025 · 3 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

Reed SturtevantDirector
Vera SchroederDirector
Juejun HuExecutive Officer, Director
Tian GuExecutive Officer, Director

Offering amount: $15M
Amount sold: $11.7M
First sale: Oct 2025
Incorporated: Corporation, Delaware, 2021
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

Who founded 2Pi?: 2Pi was founded by Juejun Hu, Tian Gu in 2021.
How much funding has 2Pi raised?: 2Pi has disclosed $11.7M raised across 1 round.
Where is 2Pi headquartered?: 2Pi is headquartered in Cambridge, US.