Kai Sun

Founder at HESAI GROUP

Net worth: 184 M $ as of 31/05/2026

40 year

95 connections

Consumer Services

Electronic Technology

Producer Manufacturing

Profile

Kai Sun was the founder of Hesai Technology Co. Ltd., founded in 2013, serving as Chairman & Chief Scientist.
Dr. Sun is the founder of Hesai Group, founded in 2014, serving as Executive Director & Chief Scientist.
Former job includes Research Associate at Stanford University.
Education history includes an undergraduate degree from Shanghai Jiao Tong University in 2007, a graduate degree from Stanford University in 2010, and a doctorate from Stanford University in 2014.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
HESAI GROUP 30.73%	31/03/2026	9,228,622 ( 30.73% )	174 M $	31/05/2026
HESAI GROUP CLASS B 0.37%	25/03/2026	479,031 ( 0.37% )	10 M $	31/05/2026

Kai Sun active positions

Companies	Position	Start
HESAI GROUP	Founder	01/10/2014

All active positions of Kai Sun

Former positions of Kai Sun

Companies	Position	End
Stanford University Stanford University Other Consumer ServicesConsumer Services Functions as a College/University	Corporate Officer/Principal	-
Hesai Technology Co. Ltd. Hesai Technology Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Develops sensing solutions for autonomous cars and natural gas leak detection system	Founder	-

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Training of Kai Sun

Experiences
Positions held

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Inactive

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Private companies

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Connections

1st degree connections

1st degree companies

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Members of the board

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Linked companies

Private companies	4
Stanford University Stanford University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Shanghai Jiao Tong University Shanghai Jiao Tong University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Hesai Technology Co. Ltd. Hesai Technology Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Develops sensing solutions for autonomous cars and natural gas leak detection system	Electronic Technology
Hesai Group Hesai Group Auto Parts: OEMProducer Manufacturing Manufactures three-dimensional light detection and ranging equipment for passenger and commercial vehicles	Producer Manufacturing