Underclub
1 known investors
Find your way into Underclub
237 people in our graph share verified history with the Underclub team — schools, employers, funds. One of them is your warm intro.
Yibo Nianunlockedknows Kathryn Fritts · together at University of California, Berkeley, Haas School of Business (overlapped)
×5knows the team · via University of California, Berkeley, Haas School of Business
×6knows the team · via University of Virginia
Petite Frites makes custom, made-to-order jewelry featuring HPHT lab-grown diamonds, with options for custom colors and ring sizing. It sells directly to consumers through its website.
Founders & leadership
KF

Kathryn FrittsinFounderKathryn Fritts previously founded and scaled Underclub, a subscription and e-commerce brand, before co-founding Petite Frites, which produces custom lab-grown diamond jewelry sold directly to consumers.
Investors · 1
In the news
Frequently asked questions
- What does Underclub do?
- Petite Frites makes custom, made-to-order jewelry featuring HPHT lab-grown diamonds, with options for custom colors and ring sizing. It sells directly to consumers through its website.
- Who founded Underclub?
- Underclub was founded by Kathryn Fritts.
- Who are Underclub's investors?
- Underclub's investors include Dynabrand Ventures.

