Decagon
Decagon

Decagon

AI-powered customer support platform that uses autonomous AI agents to resolve complex customer inquiries.

Check the tech stack behind decagon.ai. Find a founder email at decagon.ai.

About

Decagon offers an AI-native platform that enables enterprises to build, optimize, and scale AI agents for customer service. Their core product, Duet Autopilot, provides human-like conversational AI across channels like voice, chat, and email, allowing businesses to deliver personalized customer experiences. Decagon serves various industries including retail, travel & hospitality, technology, financial services, health & wellness, media, and telecommunications. Teams look it up for AI Agent, Conversational AI, Customer Service Automation.

Frequently asked

What does Decagon do?

Decagon is an AI Agent company that offers Platform. Teams look it up for Conversational AI, Customer Service Automation, Enterprise Software. It is based in San Francisco, United States and was founded in 2023. Public records show about 481 people and $491M raised. Compare it on funding, headcount, reviews and nearby alternatives rather than the marketing line alone.

How much funding has Decagon raised?

Decagon has raised a total of $491M in funding. The most recent round on record is Series D.

Where is Decagon headquartered?

Decagon is headquartered in San Francisco, United States.

When was Decagon founded?

Decagon was founded in 2023.

What industry does Decagon operate in?

Decagon operates in AI Agent, Conversational AI, Customer Service Automation, Enterprise Software, Large Language Model.

How many employees does Decagon have?

Decagon has approximately 481 people on record.

Scores
Measured, not editorial
Ahrefs DR
72/100

Strength of the site’s backlink profile, on Ahrefs’ 0-100 Domain Rating scale. Licensed third-party data, not our opinion.

Agent Readiness
54/100

How well an AI agent can read and use this site: structured data, clean markup, and whether key facts are reachable without running JavaScript. We scan the live site.

Site Speed
35/100

Google PageSpeed mobile performance for the company’s own site. Measured by Google, not by us.

Star ratings come from visitors, one per person per profile, and are shown exactly as given: we do not weight, curate or filter them. Reviews are published in full alongside the rating that accompanied them.

Comments
(4)
1 positive4 mixed0 negative
Reddit
r/AI_Customer_Supportu/InfamousLead9912Jul 1, 2026Mixed

We're evaluating AI customer support platforms, and Decagon is one of the vendors on our shortlist. The demos have been impressive, but we're also hearing mixed feedback around implementation time, pricing, and the effort needed to get ever…

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Reddit
r/CustomerSuccessu/RequirementExpress58Mar 6, 2026Mixed

Anyone have experience with CX tools like Sierra AI and Decagon? Reviews all look great online but I’m curious what people actually think of them. Worth the hype?

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Reddit
r/techsalesu/Far_Dragonfruit_5454Feb 12, 2026Mixed

Curious if anyone here has insight into Sierra, Decagon, or Giga or the space as a whole. Specifically interested in: How differentiated are their products really? Based on marketing post, it seems clear they have PMF, but how real is that?…

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Reddit
r/customerexperienceu/Significant-Tax-3684Oct 8, 2025Mixed

I have shortlisted a few solutions basis market buzz, but wanted to get a first-hand opinion from folks who have actually evaluated, implemented, or used any of these to separate hype from real value: - Zendesk Advanced AI - Decagon - Sierr…

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