Justin Yoshimura is a serial entrepreneur and angel investor. He is currently the founder and CEO of YCombinator backed social loyalty platform 500friends. Prior to 500friends, he founded several e-commerce companies with terrible names, including CellsWholesale.com, which was acquired in 2009 after reaching $8M in annual revenues. He is also an investor in Zencoder, Gazehawk, ifeelgoods, Hipmunk, PathJoy, OwnLocal, and Torbit. Besides entrepreneurship, Justin is passionate about traveling and animals, especially dogs, persian cats, dolphins, capybaras, and platypuses. He was recently named to Forbes’ prestigious 30 under 30 list.
| Company | Date | Round | Size | Participants |
| 500Friends | 3/12 | Series A | $4.5M | 3 |
| BoostCTR | 3/11 | Seed | $1.64M | 6 |
| OwnLocal | 6/10 | Seed | $1M | 17 |
| GazeHawk | 6/10 | Seed | 4 | |
| Zencoder | 2/10 | Seed | 2 | |
| 500Friends | 12/09 | Seed | $1.4M | 15 |