He noticed that whenever infected computers arrived, the shop would typically reformat the computer entirely, rather than combat the virus, even if the infection was only minor. CEO and founder Marcin Kleczynski, originally from Poland, was still a teenager attending high school in Bensenville, Illinois, and was working as a technician in a computer repair shop in Chicago. Marcin Kleczynski has been the CEO of Malwarebytes since 2008. It has offices in Santa Clara, California Clearwater, Florida Tallinn, Estonia Bastia Umbra, Italy and Cork, Ireland. is an American Internet security company that specializes in protecting home computers, smartphones, and companies from malware and other threats.
