Hooch Rewards - Hooch rewards up to 10% back when you shop
Dealhack - Dealhack: You Focus on Shopping, and We Focus on Your Savings
Brex Rewards - The most valuable rewards program for startups
Uber Rewards - Rider loyalty rewards for Uber
Answerly - Blockchain-based Questions & Answers platform that pay the users for posting high-quality answers.
rewalt - Introducing rewalt - A community marketplace for all the unused rewards.