DragosPRIVATE · FOUNDED 2016
IllumioPRIVATE · FOUNDED 2013Each bar is the last disclosed mark — $1.7B for Dragos (post-money, Oct 2021) and $2.75B for Illumio (post-money, Jun 2021).


DragosPRIVATESecurity · US · 2016
IllumioPRIVATESecurity · US · 2013
The $1.7B tells you…
The $2.75B tells you…Both marks are post-money, so 1.62× compares like with like. Both are private: there is no public quote and no Canborsa market on either name.
Dragos operates in Industrial (OT) cybersecurity, and Illumio operates in Cybersecurity (breach containment / microsegmentation).
Dragos is valued at $1.7B, and Illumio at $2.8B.
Dragos raised $74M through its Series D extension round in September 2023, while Illumio raised $225M through its Series F round in June 2021.
Dragos was founded in 2016, and Illumio was founded in 2013.