Sieo is now a holding co.

Operating from 2016 - 2022
Sieo was a startup studio and marketing agency. We built a global portfolio of startups. We are no longer taking new projects.
What is it that we did?
firstly, it’s pronounced  [See-OH]
Our team's expertise in marketing, creative, business development, and operations allowed us to support and co-found early-stage businesses. We specialized in pre-Series A companies in the DTC and CPG industries.

Partners

We've proudly worked closely with the following
organizations and their startups

Partners

We've proudly worked closely with the following organizations and their startups