HappyRobot

Conversational AI & Assistants27 vendorsUpdated Nov 11, 2026happyrobot.ai Subprocessor list

HappyRobot uses 27 subprocessors and infrastructure vendors, including AWS, Google Cloud and OpenAI, based on its public subprocessor list. Last checked Nov 11, 2026.

AI Stack · 9

Infrastructure · 18

AI Stack

Model Serving

Baseten

81 companies

Managed GPU inference for hosted speech and language models. Model hosting

Groq

63 companies

Low-latency inference for open-weight language models. Model inference

Foundation Models

Anthropic

669 companies

Large language models for agent reasoning, used under zero data retention. LLM provider

OpenAI

823 companies

Large language models for agent reasoning, used under zero data retention. LLM provider

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Browser Automation

Browserbase

25 companies

Managed headless browser infrastructure for agent workflows that read or submit data on customer web portals. Browser automation

Voice & Speech AI

Cartesia AI

36 companies

Text-to-speech synthesis for agent voice output. TTS

Deepgram

78 companies

Speech-to-text transcription of call audio. AI transcriber

ElevenLabs

130 companies

Text-to-speech synthesis for agent voice output. TTS

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Soniox

16 companies

Speech-to-text transcription of call audio. AI transcriber

Infrastructure

Cloud & Networking

AWS

1307 companies

Primary cloud infrastructure hosting the HappyRobot platform, in US or EU regions. Cloud provider

Azure

595 companies

Cloud hosting for customers who require Azure regions. Cloud provider

Cloudflare

615 companies

Web application firewall, CDN and DNS protecting and routing traffic to our applications, plus R2 object storage for non-personal data. WAF, CDN and DNS

Google Cloud

1081 companies

Cloud hosting and object storage for platform workloads and call recordings. Cloud provider

Railway

18 companies

Deployment and monitoring of platform application services. Infrastructure platform

Vercel

233 companies

Hosting and delivery of HappyRobot web front-end applications. Hosting

Auth & Identity

Auth0

144 companies

Authentication and single sign-on for platform user access. Identity provider

Databases

ClickHouse

185 companies

Analytics warehouse for call metadata and platform reporting. Data storage and processing

MongoDB

244 companies

Managed database for platform application data. Data storage and processing

Observability

Sentry

518 companies

Cloud monitoring: Error monitoring and performance tracing for our applications. May process technical diagnostic data such as stack traces and request metadata.