VC Catalog · venture ecosystem research library
VC Catalog home Beta

Partner

Dug Song

Smart Money RatingBased on the data VC Catalog holds.

Smart Money Rating: 94 out of 100

Co-Founder & CEO, Duo Security, Decibel VC (+1 more)

Firm
Decibel VC, Practical Venture Capital
Title
Co-Founder & CEO, Duo Security
Role
Cofounder
Open relationship map
Claim, correct or request removal

Record updated 18 September 2026

About

Co-founder of Duo Security (acquired by Cisco for $2.35B)

Source (opens in a new tab)

Is this you? Remove my profile

Loading relationship preview

Cookies on VC Catalog

We use necessary cookies to run the site (sign-in, security, remembering this choice). With your permission we also use Google Analytics to understand how the site is used. Analytics cookies are set only if you accept all cookies. Privacy policy