![James Reinhart](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
James Reinhart
Founder at
THREDUP INC.
Net worth: 22 M $ as of 31/05/2026
Profile
James Reinhart is the founder of thredUP, Inc., founded in 2009, holding the title of Chief Executive Officer & Director.
Mr. Reinhart is also the founder of Ceiba Public Schools.
Mr. Reinhart currently holds the position of Director at Remix Global EAD, starting in 2021.
Mr. Reinhart completed undergraduate studies at Boston College, graduate studies at Harvard Kennedy School of Government, and earned an MBA from Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
THREDUP, INC. 7.24% | 31/03/2026 | 3,274,541 ( 7.24% ) | 15 M $ | 31/05/2026 |
| 02/06/2026 | 1,532,061 ( 1.41% ) | 7 M $ | 31/05/2026 |
James Reinhart active positions
| Companies | Position | Start |
|---|---|---|
| THREDUP INC. | Founder | 01/01/2009 |
Remix Global EAD
 Remix Global EAD Apparel/Footwear RetailRetail Trade Retails clothing products and accessories through online | Director/Board Member | 20/10/2021 |
Former positions of James Reinhart
| Companies | Position | End |
|---|---|---|
Ceiba Public Schools
 Ceiba Public Schools Other Consumer ServicesConsumer Services Operates as a public charter school | Founder | - |
Training of James Reinhart
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
12
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
thredUP, Inc.
 thredUP, Inc. Internet RetailRetail Trade Operates as an online clothing resale shop | Retail Trade |
Boston College
 Boston College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harvard Kennedy School of Government
 Harvard Kennedy School of Government Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ceiba Public Schools
Ceiba Public Schools Other Consumer ServicesConsumer Services Operates as a public charter school | Consumer Services |
Remix Global EAD
Remix Global EAD Apparel/Footwear RetailRetail Trade Retails clothing products and accessories through online | Retail Trade |
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