2Pi
Cambridge, US · Founded 2021 · Delaware corporation
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Founders & leadership
2Pi was founded in 2021 by Juejun Hu and Tian Gu.
JH
Juejun HuCo-founder
TG

Tian GuCo-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
RS

VS
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 TechnologyRule 506(b)
▶$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
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.