Intego is a Mac and Windows security software company founded in 1997 by Jean-Paul Florencio and Laurent Marteau.

All of Intego's products are universal binaries, and are supported in several languages: English, French, German, Japanese, and Spanish, and previously Italian.

[2] Two years later in July 1999, Intego released NetBarrier, the first personal security software suite for Mac OS 8.

[7] Intego released its current X9 version of antivirus and security software in June 2016,[8] which has since had several under-the-hood updates, including compatibility with new macOS releases and Apple silicon processors.

"[10] Intego released a Windows version of its antivirus software in July 2020.