Assembled is a San Francisco-based software company building the workforce management and AI agent platform for modern customer support teams. Founded in 2018 by three Stripe veterans, it now helps companies like Stripe, Robinhood, GoFundMe, Etsy, and Intercom forecast demand, schedule agents, and resolve a growing share of tickets with AI across chat, voice, and email.
Deepgram builds foundational voice AI - speech-to-text, text-to-speech, and full voice-agent APIs - used by more than 1,300 enterprises including NASA, Spotify, Twilio and Citibank to give machines the ability to listen, understand, and respond in real time.
Vapi is a San Francisco developer platform for building, testing, and deploying conversational voice AI agents over phone and web. It abstracts the messy plumbing of speech-to-text, LLMs, text-to-speech, and telephony so developers can ship human-sounding voice agents in minutes, with sub-500ms latency and enterprise-grade compliance.
Decagon is a San Francisco-based enterprise AI company building conversational agents that handle customer support across chat, email, voice and SMS. Its platform, anchored by Agent Operating Procedures (AOPs), lets companies define complex workflows in natural language and apply them consistently across channels. Customers include Hertz, Chime, Notion, Duolingo, Rippling, Bilt, Oura, Eventbrite and Affirm.
Toma builds AI voice agents that answer the phone for U.S. car dealerships, booking service appointments, fielding parts requests, and saving BDC teams hundreds of hours a week. Founded by Monik Pamecha and Anthony Krivonos in early 2024, the company has raised a $17M Series A from Andreessen Horowitz and is approaching eight-figure ARR with more than 100 dealership customers.