| Founded | 2014 |
|---|---|
| Closed | 2023 |
| Country | USA |
| Sector | Ai |
| Total raised | 0 |
| Collapse type | Slow Death |
| Founder | Satya Nadella |
Microsoft Cortana
"Microsoft's virtual assistant — outcompeted by Alexa, beaten by Siri, killed by ChatGPT"
Years-long decline before final shutdown
Key Events Timeline
Microsoft launched Cortana in 2014 as a direct competitor to Siri and a preemptive response to Google Assistant.
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