ESET Antivirus and Security Software

ESET is a globally recognized cybersecurity company that traces its origins back to 1987 in Bratislava, then Czechoslovakia (now Slovakia). The brand was established by Peter Paško and Miroslav Trnka, who developed their first antivirus software, NOD, to combat some of the earliest computer viruses. Following the fall of the communist regime, the founders officially incorporated ESET in 1992. Today, the company remains one of the few large-scale international software firms that is still privately held by its original founders.

While ESET has offices and research centers located across the globe—including major hubs in the United States, Canada, Argentina, and Singapore—its core software development and engineering continue to be centered in Slovakia. This European heritage is a significant part of the brand's identity, as it adheres to strict European Union privacy and data protection standards. The company serves millions of users worldwide, ranging from individual consumers to large global enterprises, providing comprehensive protection against malware, phishing, and various cyber threats.