Ray Ozzie’s cellular IoT startup Blues Wireless raises $22M from Bill Gates and others
GeekWire
JULY 12, 2021
Developers use the JSON programming language and two lines of code to make it all work. The idea for Blues came from Ozzie’s work as a board director at Safecast , a data monitoring nonprofit that launched in response to the 2011 Fukushima nuclear disaster. Blues previously raised $11 million in April 2020.
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