ABOUT ESETCourage, integrity, reliability, and passion.
ESET is a leading global cybersecurity firm that safeguards over 110 million users—including businesses, critical infrastructure providers, and individuals—in more than 200 countries and territories. Founded in 1992 in Bratislava, Slovakia, we have built a strong reputation for our top-tier security software designed to combat ransomware, zero-day vulnerabilities, phishing attacks, advanced persistent threats (APTs), and other evolving cyber dangers. With over 30 years of innovation and 13 research and development centers worldwide, we offer award-winning solutions for endpoint protection, extended detection and response (XDR), managed detection and response (MDR), threat intelligence, email security, cloud sandboxing, and mobile security. Our technology is recognized for its lightweight system impact, rapid performance, high detection rates, and reliability, as consistently validated by independent testing organizations such as AV-TEST and SE Labs. As the largest privately-owned cybersecurity company in Europe, we blend extensive technical expertise with a strong focus on transparency, privacy, and scalability. Our solutions are available in over 30 languages and are trusted by governments, enterprises, and small businesses across various sectors, including healthcare, education, finance, manufacturing, and the public sector. Our North American headquarters is located in downtown San Diego, California, where a team of over 200 professionals provides support to customers and partners in areas such as sales, threat research, engineering, customer success, and channel development. We maintain a strong partner ecosystem and make significant investments in compliance, security education, and accessibility—positioning ESET as a preferred cybersecurity partner for IT teams and security leaders in need of effective protection without compromising on performance. We enable our customers, whether they are small businesses or large enterprises with thousands of endpoints, to adopt technology confidently—without disruptions, compromises, or complexities.