Voice AI Funding Boom: Can It Really Handle Enterprise Customer Service Calls?

3 PM on a Tuesday, an e-commerce company's customer service supervisor stares at the real-time call data on the big screen: 4,000 incoming calls, 83% answered by AI, 17% transferred to humans, average wait time dropped from 4 minutes 12 seconds to 28 seconds. She breathes a sigh of relief, but knows deep down that 23% of customers still hang up and complain after the third round of dialogue. This scenario is the underlying logic behind Rime securing $24 million in Series A funding.