About us
At retentics, our mission is to help DTC brands
scale email revenue with minimal effort.
Funding
$3 million

Founded
2021

End customers analyzed
25 million+

Why do only a few companies excel at data-driven decision-making?

Zack Lim
Co-founder & CEO
Our 4 core values
These four core values define who we are and guide everything we do.
We make something customers want.

We do not regret commission but omission.

We break down tasks into the smallest hypothesis.

We put execution over efficiency.

Our investors


Our office

USA, Pasadena
177 E Colorado Blvd #200, Pasadena, CA 91105
Korea, Seoul
151, Teheran-ro, Gangnam-gu, Seoul
Our advisor

Hyun-soo Ahn
Prof., Michigan Ross MBA

John S. Kim
CEO, Sendbird

Jeewoo Park
CEO, EFG Inc.
