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Decagon

What Decagon does

Decagon is a conversational AI platform for enterprise customer experience (CX) teams that want AI “concierge” agents to handle customer interactions across channels—chat, voice, and email—using an agent workflow framework designed for production use. Decagon positions its system as an omnichannel “single intelligence layer” that can be deployed and iterated across the agent lifecycle, aiming to provide trusted and tailored outcomes while reducing the operational burden of support. The company’s platform is built around Agent Operating Procedures (AOPs) that let teams define complex behaviors in natural language while retaining control via structured, production-oriented logic and guardrails. Decagon also offers tooling and capabilities for agent development/iteration, testing and QA, quality monitoring, and analytics/insights to help teams measure outcomes and continuously improve deployed agents.

Business model: Decagon sells an enterprise software platform (and associated services/enablement for deployments) to CX/support organizations and contact-center environments, with go-to-market motions that include channel- and ecosystem-aligned deployments (e.g., marketplace availability and integrations with contact-center platforms). In its own materials, Decagon emphasizes outcomes such as deflection/containment, support cost reduction, and CSAT improvements, alongside operational metrics like customers served and agent quality.

Strategic position (from available public signals): Decagon has announced multiple large rounds since emerging from stealth in June 2024, and continued to expand product modality and developer tooling through 2025–2026 (including voice and omnichannel capabilities, agent development automation, and browser-based “actions” for systems without direct integrations). In 2026, the company also highlighted distribution partnerships via cloud marketplaces (AWS and Google Cloud) and contact-center integration via Five9, suggesting a strategy to embed Decagon into existing enterprise procurement and operations workflows.

News

Company record

Aug 19, 2026 · Official · DecagonIntroducing Decagon Assist: Empower every representative to deliver concierge experiences

Decagon announced Decagon Assist as an AI copilot for human representatives, describing live transcription and guided next steps for voice escalations.

Aug 12, 2026 · Official · DecagonGetting closer to the build: How I helped create agent deployment engineering

Decagon published a post describing the creation of an “Agent Deployment Engineering” team role/process for working alongside APMs and customers while owning technical agent build aspects.

Aug 05, 2026 · Official · DecagonIntroducing Browser Actions: AI agents that act across any web-based system

Decagon introduced Browser Actions to enable agents to complete tasks inside systems without traditional integrations via web-based actions in the same conversation.

Aug 05, 2026 · Official · DecagonHow we debugged a latent PgBouncer bug across four layers of the stack

Decagon published an engineering post describing a production issue investigation and mitigation related to migrating to self-managed PgBouncer for voice requests.

Jul 20, 2026 · Official · DecagonDecagon is now available on AWS Marketplace

Decagon announced availability on AWS Marketplace, describing deployment and procurement friction reduction for enterprises already on AWS.

Jun 15, 2026 · Official · DecagonDecagon and Five9 integrate to bring AI concierge to enterprise contact centers

Decagon announced an integration and accreditation for deploying its agentic solution within Five9 environments, with escalation handoff to human agents.

Jun 09, 2026 · Official · DecagonIntroducing Duet Autopilot: The self-improving agent for conversational AI

Decagon announced Duet Autopilot and introduced DuetBench to benchmark agent improvement end-to-end using validated signals.

May 14, 2026 · Official · DecagonIntroducing Guided Discovery: Finding the right recommendation for every customer

Decagon introduced Guided Discovery to help agents handle exploratory customer conversations by asking follow-ups, understanding context, and guiding to outcomes rather than relying strictly on predefined workflows.

Show 4 earlier updates
Apr 20, 2026 · Official · DecagonBringing Decagon’s AI concierge solution to Google Cloud Marketplace

Decagon announced availability on Google Cloud Marketplace and described bringing the platform to customers operating on Google Cloud infrastructure.

Mar 24, 2026 · Official · DecagonIntroducing Decagon Labs

Decagon introduced Decagon Labs, stating that over 80% of model traffic at Decagon runs on models trained in-house and describing the team behind that work.

Mar 04, 2026 · Official · DecagonDecagon closes employee tender at $4.5 billion valuation

Decagon announced the closure of an employee tender and stated it was led by its Series D investors, describing the effort as pro-rata liquidity for employees.

Jun 22, 2025 · Official · DecagonDecagon raises series C at $1.5B valuation to deliver concierge customer experience

Decagon announced a $131M Series C at a $1.5B valuation, co-led by Accel and Andreessen Horowitz, and described focus areas including product, team, and go-to-market.

Source map · 2 recurring channels · 15 references

Still resolving: Newsroom · Official X

Funding

Latest disclosed valuation$4.5B
Tracked capital$481M6 sourced rounds

What it builds

Decagon platform (omnichannel agent layer)

Decagon’s platform unifies chat, voice, and email into a single intelligence layer intended to keep customer experiences consistent across channels.

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Agent Operating Procedures (AOPs)

AOPs are Decagon’s workflow/behavior framework for defining and iterating on AI agent logic using natural-language instructions while maintaining production-grade control and flexibility for CX teams.

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Duet (agent building partner)

Duet is described by Decagon as an AI partner that helps teams build AOPs faster and supports surfacing what is happening in production so teams can iterate on deployed agents.

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Duet Autopilot

Duet Autopilot is described by Decagon as a next evolution of Duet that allows a Decagon agent to self-improve, accompanied by benchmarking results (DuetBench) for evaluating improvement end-to-end.

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Guided Discovery

Guided Discovery is described as a capability that helps Decagon agents handle exploratory, open-ended customer conversations (product discovery, retention, and expansion) by asking follow-up questions, understanding context, and guiding customers to the right outcome.

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Browser Actions

Browser Actions is described as a capability that lets a Decagon agent access and complete tasks inside web-based systems that may lack a traditional integration, using computer-use style completion within the same conversation.

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Decagon Simulations (testing suite)

Decagon introduced a next generation of Simulations—described as a testing suite for AI agents—aimed at keeping testing aligned with how agents change over time and improving interpretability/trust in test results.

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Decagon Assist (representative copilot)

Decagon Assist is positioned as an AI copilot for human customer representatives, providing guidance during escalations and (on voice) live transcription and next-step guidance as the conversation occurs.

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Decagon partnerships / integrations (e.g., Five9 marketplace)

Decagon describes an ecosystem approach via integrations intended to let enterprises deploy AI concierge agents on top of existing contact-center environments.

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Milestones & partnerships

Aug 19, 2026
Launched Decagon Assist

Decagon announced Decagon Assist as a copilot for human representatives, including voice-specific support described by the company.

Jul 20, 2026
AWS Marketplace availability

Decagon announced that it is available on AWS Marketplace to streamline enterprise procurement and deployment.

AWS
Jun 15, 2026
Five9 integration / marketplace accreditation

Decagon announced integration and accreditation for deployment within Five9 contact-center environments, including escalation handoff.

Five9
Apr 20, 2026
Expanded distribution to Google Cloud Marketplace

Decagon announced availability on Google Cloud Marketplace, aligning deployments with Google Cloud infrastructure and enterprise procurement flows.

Google Cloud
Mar 24, 2026
Introduced Decagon Labs and in-house model traffic share

Decagon described Decagon Labs and stated that over 80% of model traffic runs on models trained in-house.

Jun 22, 2025
Raised $131M Series C at $1.5B valuation

Decagon announced Series C co-led by Accel and Andreessen Horowitz at a stated valuation, with additional investor participation.

Accel · Andreessen Horowitz
Oct 15, 2024
Raised $65M Series B led by Bain Capital Ventures

Decagon announced its Series B with stated lead and participating investors, describing engineering expansion and go-to-market acceleration.

Bain Capital Ventures
Jun 18, 2024
Emerged from stealth and announced $5M Seed + $30M Series A

Decagon announced it emerged from stealth and described its Seed and Series A funding and enterprise customer-support focus.