Xuwen Cao, Yin Wu · 2 co-founders
2015Acquired by Microsoft
Acquired · 2 yrs independentTeam
2
current
Co-founders
2
current
Stage
Acquired
Source for Acquired by Microsoft
Profile coverage3 of 8 · missing Location, Funding, Signals, Customers, Stack / tools · last run 8/11/2026
About
Echo is a lockscreen platform designed to help its users view notifications. Echo automatically filters notifications into categories and delivers the most important alerts straight to lock screen.