Vapi AI
Series AVoice AI developer platform for building low-latency, real-time conversational phone agents and voice apps
Voice AITotal Raised: $20M👥 11-50 Employees📍 San Francisco, USA
About Vapi AI
Vapi is a developer platform for building real-time voice AI agents. Vapi handles ultra-low latency speech recognition, turn-taking, LLM orchestration, and text-to-speech rendering for phone customer support and voice assistants.
Founders & Leadership
Jordan SingerCo-Founder & CEO
Alan ZhaoCo-Founder
Investors & Backers
Funding History
1 roundSimilar Companies in Voice AI
Explore verified active tech startups operating in the Voice AI space.
Cartesia
• Voice AIReal-time, hyper-realistic voice and intelligence models powered by State Space Architecture
$20M · Seed
Deepgram
• Voice AILightning-fast voice AI platform offering speech-to-text and text-to-speech APIs
$85M · Series B
Wispr Flow
• Voice AIAI desktop voice dictation software that transforms spoken speech into formatted text 3x faster than typing
$14M · Series A