Elliot Sather Product Development (ESPD) is a full-service product development consultancy based in San Francisco, CA.

Please explore some of our recent work.

Some recent clients include: Peloton, MedWand, Casper, Sano, PCH – Lime Lab, LUNAR, Faraday Bicycles, humangear, REM Design, and Revolv. I have also worked for Square, Ventus Medical, and IDEO in the past.

Second generation Square card reader

Ciari Ascender

Second generation Square card reader

Ventus Provent

Faraday Porteur Head Lamp

3DR Solo Controller

3DR Solo and Controller

Ventus Provent

Faraday Porteur Head Lamp

Sano wearable, exploded

Sano pod and patch

Revolv Smart Hub

Artemis Neuro Evacuation Device

Revolv Smart Hub