Boss - Github, now with bounties
Pipefile - Pipefile streamlines the collection of personal, financial, and otherwise sensitive documents to keep your business moving
Bugcrowd - Harness the largest pool of curated and ranked security researchers to run the most efficient bug bounty and penetration tests
Mudrex - Bringing Automated Crypto Investment Solutions To Everyone
Bounties Network - Complete tasks, earn crypto
Blockchain Demo - Visual demonstration of blockchain technology