About Matthew Roberts
Matthew Roberts is co-founder and partner at Prysm Capital, which led Chubby Group's $50 million Series A. He is also a director of Chubby Group, the company behind Chubby Cattle, Wagyu House and The X Pot.
At the Series A announcement, Roberts said Prysm had watched Chubby Group grow from 20 to 70 locations while staying profitable. He said the company owns its supply chain, its design work and its loyalty program.
Experience
This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Matthew Roberts in the role, so the role may have started earlier or lasted longer.
Chubby Group, Inc. Current
Director
2026 – Present · Las Vegas, NV
Chubby Group operates more than 70 Asian-inspired dining locations and supplies them through its own meat and seafood sourcing.
PC
Prysm Capital Current
Co-founder and Partner
Key Colleagues at Startups
The people Matthew Roberts works with at each company, as listed on that company's latest Form D.
Chubby Group, Inc. · Form D, Oct 22, 2026
DZ
Dawei Zhao
Executive Chairman
HY
Haibin Yang
Executive officer and director
WL
Wenjie Li
Executive officer
TN
Thuyet Nguyen
Executive officer
Chowbus, Inc. · Form D, Feb 19, 2026
LW
Linxin Wen
President and director
YW
Yining Wei
Director
HM
Harley Miller
Director
JF
Jonathan Fan
Executive officer
SZ
Suyu Zhang
Executive officer and director
ML
Mark Lawrence
Director
Alembic Technologies, Inc. · Form D/A, Nov 7, 2025
TP
Tomas Puig
Chief Executive Officer and director
LT
Lloyd Taylor
Secretary
SB
Sean Byrnes
Director
JW
Justin Wexler
Director
LM
Laura Maness
Director
Pair Eyewear, Inc. · Form D/A, Nov 2, 2023
NK
Nathan Kondamuri
President and director
SE
Sophia Edelstein
Executive officer, director and promoter
AG
Alex Gurevich
Director
RY
Rick Yang
Director