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Capital & FinanceEvent: September 1, 2026

Decagon secured a Series D funding round led by Coatue and Index Ventures.

Published

Signal category

Capital & Finance

Quote

When Coatue and Index Ventures led our Series D, their read was blunt - we're helping redefine how businesses engage with their customers, giving enterprises real control and speed as they deploy AI agents at scale.

Julian Jacobson|Decagon team

Company

Decagon

Empowering every brand to deliver concierge customer experiences.

Industry
Software Development
Location
San Francisco, US
Company size
582 employees

Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences. Our technology enables industry-defining enterprises like Avis Budget Group, Chime, Oura Health, 1-800-FLOWERS.COM, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. We’re building a future where customer experiences are being redefined from support tickets and hold music to faster resolutions, richer conversations, and deeper relationships.

Founded 2023

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