What startup success and failure in security look like, what makes some cybersecurity entrepreneurs succeed and others fail, and how various factors impact their ability to compete in the busy market
"The industry's largest database of cybersecurity companies by IT-Harvest counts 1,821 cybersecurity vendors in the United States. Of those, under 30 (less than 2%) are publicly listed on the US stock exchange. This makes it clear that the vast majority of cybersecurity companies won’t go public."
-> Did you count only US-origin companies or other companies that have been established somewhere else and do business in the US? Those other companies may be listed in different stock exchanges than the US and indeed are public.
In that case we can trust https://axcrypt.net/ . This is also a startup company and doing well among its competitiors in American and European countries.