Decagon vs Twilio
Side-by-side comparison of AI visibility scores, market position, and capabilities
Enterprise AI customer support platform. $4.5B valuation. $35M ARR (Oct 2025). 80% deflection rate. Clients: Notion, Duolingo, Hertz. $481M raised. Founded 2023, SF.
About
Decagon is an AI customer support platform founded in 2023 by Jesse Zhang (CEO, ex-Lowkey/Niantic) and Ashwin Sreenivas (ex-Helia/Scale AI), headquartered in SF with NYC and London offices. Raised ~$481M including $250M Series D (January 2026) at $4.5B from Coatue, Index, a16z, Accel, Bain Capital Ventures.
NYSE-listed (TWLO) cloud communications API at $4.17B revenue with SMS, voice, WhatsApp, and Segment CDP; competing with Vonage and MessageBird as the developer-first platform for 320,000+ customer account engagement.
About
Twilio is a San Francisco-based cloud communications platform — providing APIs for SMS, voice calls, WhatsApp, email, and video — enabling companies to embed communications capabilities directly into their applications without building telecommunications infrastructure. Listed on NYSE (NYSE: TWLO), Twilio was founded in 2008 by Jeff Lawson, Evan Cooke, and John Wolthuis and generated $4.17 billion in revenue in fiscal year 2024, serving 320,000+ active customer accounts including Airbnb, Uber, Netflix, and Walmart as the dominant developer-first communications API platform.
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