That said, I don’t think there can be too many people trying to help companies secure themselves.
I think HackerOne and BugCrowd have <1,000 customers each. I’d guess Synack and Cobalt have less. I think less than 1% of YC companies have a bug bounty program -- and almost none below 50 employees have one.
We would like every company to have a bug bounty program, and that is what we’re tailoring our product to. (We’d certainly rather pay an outside researcher if they find a vulnerability than risk our customer’s data). Synack et al, I’m guessing, run tens to hundreds of thousand per month and accordingly, their software is focused on supporting a small number of large/enterprise customers. We think something important happens when you have tens of thousands of startups/companies using the same marketplace for bug bounties and pentests.
I think we probably all share the same general mission -- but our approach is a bit different: to build software that will be tailored to startups, and to have a lot more of them.