Bugcrowd - Harness the largest pool of curated and ranked security researchers to run the most efficient bug bounty and penetration tests
VOGSY - Professional service automation tool built on Google G Suite
HackenProof - The world trusted Bug Bounty Platform for crypto projects
Timewatch - Timewatch offers time tracking, expense management, resource scheduling and professional services automation solutions.
Axonius - Cyber security asset management to see and secure all
Krow - Krow Software is a professional service automation solution.