This paper examines the history, technological evolution, and market impact of Alwil Software (now known as Avast Software), the Czech Republic-based developer of the Avast antivirus product line. Tracing its origins from a cooperative research project in 1988 to its initial public offering and subsequent merger with NortonLifeLock in 2022, this analysis highlights how a freemium business model, combined with robust malware detection technology, allowed Avast to become one of the world’s most installed consumer security platforms.
On May 10, 2018, Avast completed its initial public offering on the London Stock Exchange (LSE: AVST), raising approximately £600 million and achieving a valuation of $2.4 billion (Reuters, 2018). alwil avast
After the 1989 Velvet Revolution, Alwil transitioned from a workers' cooperative to a private company. After the 1989 Velvet Revolution, Alwil transitioned from