Gen Digital Inc.
Overview
Cybersecurity company offering various antivirus and other computer security products and servicesBrands
Avast, Norton, LifeLock, Avira, AVG, CCleanerWeb Site
https://www.avast.com/secure-browserNotes
Avast and AVG were originally Czech companies. CCleaner originally produced by a British company. All were since acquired by Gen Digital of the US.
[+] Correction