open-ran
(4)
Cohere Tried to Replace the Wireless Waveform. Then It Learned to Sell the Math.
The telecom industry would not rip out 5G for Cohere's elegant new waveform. So the company kept the mathematics, wrapped it in software, and found a way into the network without replacing the radios.
The Software Company You Notice Only When Everything Goes Wrong
Wind River put an operating system on Mars, watched it stumble, and helped patch it from Earth. Four decades later, its business still rests on the same promise: make complicated machines behave when the deadline is literal.
The Japanese Company That Turned Points Into a Country-Sized Ecosystem
One membership, one currency, seventy-plus services. Rakuten built its empire not by winning a single market, but by making customers unwilling to leave any of them.
Rakuten Symphony
Rakuten built a mobile network in Japan, then turned the operating lessons into software for everyone else. The wager is that telecom's next upgrade looks less like a hardware swap and more like a cloud migration.