Winners will be announced on August 23, 2022!
Cisco Global Problem Solver Challenge 2022

$1 Million USD in Prizes

Calling All #TechForGood Startups

How can your early-stage innovative technology solution solve the world’s most pressing social and environmental problems?


O2 Cube

Lean Med LLC is developing essential healthcare technologies for underserved regions. Our first product, the O2 Cube, is a solar powered micro-oxygen production system aimed to deliver vital medical oxygen to low-to-middle-income countries. Using Nigeria as an example country, effective oxygen therapy has been demonstrated to reduce the likelihood of death by as much as 40%.  We estimate there are at least 50,000 health facilities globally faced with limited infrastructure and rural locations resulting in the unreliability or high-cost to access oxygen with today’s alternatives.  With those facilities serving 1.2 billion patients, this new product category in the medical oxygen industry creates a market opportunity of $750M.