Utilization of voice AI in gross sales, advertising and marketing, buyer assist, and client purposes has shot up in the previous few years. In consequence, mannequin suppliers have seen elevated enterprise, together with investor curiosity. On the again of this demand, as we speak, Deepgram stated that it has raised $130 million in a Collection C spherical led by AVP at a $1.3 billion greenback valuation.
The spherical additionally noticed current buyers akin to Alkeon, In-Q-Tel, Madrona, Tiger, Wing, and Y Combinator put in more cash. Plus, new buyers like Alumni Ventures, Columbia College, Princeville Capital, Twilio, and SAP joined the spherical. The corporate has raised over $215 million in funding thus far.
The startup’s increase continues the development of sizable funding rounds in voice AI final 12 months, together with Seasame’s $250 million Collection B, ElevenLab’s $180 million Collection C, and Gradium’s $70 million seed spherical.
Elizabeth de Saint-Aignan, a companion at AVP, advised TechCrunch that when the fund was speaking to enterprises about how they have been utilizing AI, voice got here up often, and it began wanting into corporations working on this space.
“In 2024, once we have been speaking to enterprises about how they have been interested by utilizing AI inside their enterprise, we began to listen to about them utilizing voice AI in processes like contact facilities and gross sales improvement. After we chatted with them extra, we realized numerous voice AI tech was powered by Deepgram, and that’s what led us to them [Deepgram],” Saint-Aignan stated.
She famous that voice AI may assist in making clients’ interactions with enterprises extra nice whereas lowering prices for corporations, and Deepgram may play a central half in it.
Deepgram has a bunch of fashions associated to text-to-speech and speech-to-text, together with platforms and APIs for conversational speech recognition and interruption dealing with with low latency. It famous that greater than 1,300 organizations use its voice AI merchandise and fashions, together with assembly notetaker Granola, voice agent startup Vapi, and Twilio.
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The corporate’s CEO, Scott Stephenson, stated that the corporate didn’t want the fundraise and it was cashflow optimistic final 12 months.
“Within the final 12 months, voice AI has gone mainstream, and there may be extra potential pull. We see that we will make bigger funding sooner with the intention to speed up progress. And that’s the reason we felt it might be a superb time to lift,” he stated.
“We weren’t out on the lookout for a increase, although. We had a number of individuals coming to us. We needed strategic buyers who perceive voice AI and the technical intricacies of it and have relationships with corporations constructing utilizing the expertise.”
The corporate desires to make use of the brand new fundraising to increase its international footprint and higher assist a number of languages. Additionally it is specializing in catering to eating places via voice AI. To that finish, it has acquired Y-Combinator-backed Ofone, which constructed a voice AI-powered resolution for fast service eating places. The startup claims that it has greater than 93% accuracy in receiving orders. Voice AI has had its challenges within the restaurant area. Final 12 months, Taco Bell withdrew its voice AI experiment after an individual ordered 18,000 water cups.
“I’m enthusiastic about this [voice AI-driven food ordering] as a result of meals ordering could be the primary optimistic interplay greater than 300 million Individuals have with voice AI. There have been numerous bitter interactions with voice AI over the past 20 years, the place numerous assistants have come out, and other people felt that these didn’t present a magical expertise. However when you’ll be able to order your meals utilizing pure dialog, individuals would assume the expertise is prepared,” Stephenson stated.
There appears to be investor curiosity within the sector, as OfOne’s acquisition information comes after Presto, which serves manufacturers like Carl’s Jr., picked up $10 million in new funding.
Analysts’ reports peg the voice market to develop at over 30% year-over-year and turn out to be a $14-$20 billion market by 2030. With this progress fee, mannequin and API suppliers will look to be multibillion-dollar corporations by turning into a core element for enterprises and startups growing voice options.

