Amazon Ring, dealing with a surge in customer-support calls throughout final yr’s vacation season, evaluated greater than 40 AI voice distributors earlier than selecting startup Vapi to deal with its inbound telephone visitors. In the present day, Ring routes 100% of its inbound calls by Vapi’s platform.
That deployment helped Vapi elevate a $50 million Sequence B led by Peak XV Companions at a valuation of round $500 million after funding, based on an individual aware of the matter.
Ring turned to Vapi in mid-This autumn final yr, when it was weighing whether or not to increase call-center capability, rely extra closely on conventional automated telephone methods, or deploy AI brokers that might reply extra naturally to clients, Vapi Chief Government Jordan Dearsley (pictured above, left) informed TechCrunch. Dearsley believes Ring selected Vapi as a result of if supplied Ring engineers granular management over how the AI brokers behaved in stay buyer interactions.
Jason Mitura, vp of software program growth at Amazon Ring, stated Ring’s buyer satisfaction scores improved after deploying Vapi’s platform and that the corporate’s groups had been capable of tune the AI agent expertise with out relying on engineering. “Numerous AI instruments promise nice outcomes — Vapi has delivered on them,” he stated.
Based by Dearsley and his College of Waterloo classmate Nikhil Gupta (pictured above, proper), Vapi grew out of an AI therapist Dearsley in-built 2023 for conversations throughout his day by day walks. The pair, who had gone by Y Combinator with productiveness startup Superpowered, discovered that whereas few individuals wished the remedy product itself, startups had been more and more within the low-latency voice infrastructure beneath it. This led them to pivot to Vapi and launch the platform publicly in 2024.
Vapi offers instruments for corporations to construct, deploy, and handle voice brokers throughout buyer help, lead qualification, appointment scheduling, and outbound gross sales.

The startup says it has now dealt with greater than 1 billion calls by its platform, with utilization accelerating as enterprises transfer extra buyer interactions onto AI methods. Vapi, Dearsley stated, at present processes between 1 million and 5 million calls a day, with enterprise clients accounting for the majority of that quantity.
Along with Amazon Ring, Vapi’s enterprise clients embody Kavak, Instawork, New York Life, UnityAI, Cherry, and Intuit. The startup additionally operates a self-serve developer platform that has been utilized by greater than 1 million builders.
“As a result of we began from self-serve and had such a large developer footprint, we had been already battle-tested at important scale earlier than we signed our first main enterprise buyer,” Dearsley stated.
Different buyers taking part within the Sequence B spherical included Microsoft’s M12, Kleiner Perkins, and Bessemer Enterprise Companions, bringing Vapi’s complete funding to $72 million. The startup is at present at an annual recurring income run price within the “wholesome” eight figures, an investor supply informed TechCrunch.
Vapi is a part of a rising wave of AI voice startups that features Sierra, Decagon, PolyAI, Bland, Retell, and ElevenLabs, as corporations race to construct methods able to dealing with buyer conversations with minimal human involvement. Dearsley stated Vapi differentiates itself by focusing much less on pre-packaged purposes and extra on the infrastructure and orchestration layer behind voice brokers, significantly for enterprises that need larger management over reliability, compliance, and mannequin conduct.
The startup at present has round 100 workers and plans to make use of the brand new funding to increase its engineering, infrastructure, and go-to-market groups.
“The golden drawback is taking this indeterminate beast that could be a mannequin and taming it,” Dearsley stated. “If you are able to do that, then you’ll be able to present worth to the world.”
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