| Website | whatis1.com/app |
| Category | Consumer Web |
| Employees |
| Unattributed, 8/11 | $1M |
One, which has created a mobile app that notifies you when people around you share your interests. You create a profile, and when someone with similar interests is right next to you, you get a notification. Levy and his co-founder, 28 year old Michael Callahan, have the ambitious goal of making missed connections history.
