Spacewolff - P2P marketplace for ads. Turn excess space into ad space.
SafeDrive - Get rewarded for NOT texting while driving
Cargo - Cargo Collective is a web publishing platform that creates and offers accessible tools online.
Hooch Rewards - Hooch rewards up to 10% back when you shop
Tise - Social marketplace, promote your items to a wide audience
Brex Rewards - The most valuable rewards program for startups