Indian social media startup Koo, shutting down four years after launch, raised over $65 million. Once seen as a rival to X (formerly Twitter), Koo raised funding from Accel, Kalaari, Tiger Global, 3one4 Capital, Dream Incubator, 7Square Ventures, Mirae, Blume & others. Ashneer Grover also invested in Koo. The startup was last valued at $275 million after fundraising in 2022.