Objective Logistics - Create competitions for your waitstaff to increase sales
Grover - Rent electronics for a month & try it before you buy.
Business Model Fiddle - The Easiest way to Develop and Share Business Models
Shelf Engine - Vendors get paid for only products they sell
Value on board - Valueonboard helps you find your value proposition going through the whole problem-solution fit phase
Origin Marketplace - Power hundreds of decentralized, peer-to-peer marketplaces