Bitdefender

Bitdefender
Company typePrivate
IndustryComputer software
FoundedNovember 6, 2001 (2001-11-06)
FounderFlorin Talpeș
HeadquartersBucharest, Romania and San Antonio, Texas
Area served
Worldwide
Key people
Florin Talpeș (CEO)
ProductsCybersecurity software
ServicesComputer security
Revenue 330 million (2022)
Number of employees
1,800+ (2025)
Websitewww.bitdefender.com

Bitdefender is a multinational cybersecurity technology company dual-headquartered in Bucharest, Romania and San Antonio, Texas, with offices in the United States, Europe, Australia and the Middle East. In the Asia-Pacific (APAC) region, offices are located in Australia (Melbourne), as well as in Southeast Asia, including Singapore and Indonesia (Jakarta).

The company was founded in 2001 by current CEO and main shareholder, Florin Talpeș. Bitdefender develops and delivers cybersecurity products and services, including antivirus software, endpoint security, managed detection and response, identity protection and online privacy for consumers and enterprises.

Bitdefender products are distributed both online and through partners in over 150 countries, and the US market is estimated to generate more than 40% of its revenue. As of 2025, the company employed more than 1,800 people worldwide.