Built from the ground up for research participant management
Ethnio is based in Pasadena, California, and was created to solve the most complex research operations puzzles in the world. Founded as part of the UX research agency, Bolt | Peters, it’s the only participant management platform built by researchers.
Ethnio at a glance

34B
Ethnio study views
7.5M
Completed participants

$23.3M
Incentives issued

191
Countries served

10+
Years in research operations

Mission
Support Re Ops, Research, Design, and Insights with the best tools
Meet the team
Ethnio is powered by a talented team focused on delivering intuitive research tools with care and precision. They combine deep expertise with a thoughtful, user-centered approach.

Nate Bolt
Founder

Shirin Joushanpoosh
Director of Sales

Eugene Shadura
Director of Engineering

Kyle Robertson
Product Design Specialist

Margot Dear
Head of Events

Andrei Borodko
Front-end Developer

Vadzim Siarebranikau
Developer

Vlad Ermolovich
Developer

Melissa Jasmin
Customer Specialist

Svitlana Iordatii
Front-end Developer

Ridvan Sahacic
Lead Product Designer
