Ethos
Ethos declares 29 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and OpenAI. No published changes since we first read it on Nov 6, 2026.
Not listed by any tracked vendor.
Subprocessors CSV of Ethos's subprocessors · Atom feed of Ethos's subprocessors DORA draft CSV of Ethos's subprocessors as declared by Ethos what's this? ·
29 third parties.
| Name | Purpose | Location | Listed since |
|---|---|---|---|
| Amazon Web Services (AWS) | Cloud infrastructure and hosting | Worldwide | |
| Anthropic AI | Artificial intelligence and language processing services | Worldwide | |
| Apollo | B2B sales intelligence and lead generation | Worldwide | |
| Auth0 (Okta) | Identity, authentication and user management | Worldwide | |
| Bright Data | Web data collection infrastructure | Worldwide | |
| Cartesia | Text-to-speech services for the voice agent | Worldwide | |
| Composio | Managed third-party integrations (e.g., Gmail, calendar) | Worldwide | |
| Daily.co | Real-time audio and video room infrastructure | Worldwide | |
| Datadog | Application performance monitoring, logging and observability | Worldwide | |
| Deepgram AI | Speech-to-text services for the voice agent | Worldwide | |
| ElevenLabs AI | Speech-to-text and text-to-speech services for the voice agent | Worldwide | |
| EnrichLayer | Professional profile data enrichment | Worldwide | |
| Firecrawl | Web scraping and content extraction | Worldwide | |
| Google AI | Artificial intelligence and language processing services (Gemini), and email services (Gmail API) | Worldwide | |
| Groq AI | Artificial intelligence and inference services | Worldwide | |
| Hunter | Email verification and discovery | Worldwide | |
| LangSmith (LangChain) | LLM tracing, evaluation and observability | Worldwide | |
| LiveKit | Real-time voice and video infrastructure for the voice agent | Worldwide | |
| OpenAI AI | Artificial intelligence and language processing services | Worldwide | |
| OpenRouter AI | Artificial intelligence model gateway and routing | Worldwide | |
| Pipecat Cloud | Voice agent hosting and orchestration | Worldwide | |
| PostHog | Product analytics, feature flags and session replay | Worldwide | |
| Postmark | Transactional email delivery services | Worldwide | |
| Respondent.io | Research participant scheduling and management | Worldwide | |
| RevenueBase | B2B sales intelligence and lead generation | Worldwide | |
| Revolut | Payout processing for Experts | Worldwide | |
| Stripe | Payment processing and billing | Worldwide | |
| Twilio | SMS and WhatsApp messaging services | Worldwide | |
| Zerobounce | Email validation and verification services | Worldwide |
Web TechnologiesCSV of Ethos's web technologies · Atom feed of Ethos's web technologies
Ethos's homepage made 61 requests to 2 domains, and 1 domain not identified.
Unknown 1 · 46 requests
dmkxtz4k0h8z6.cloudfront.net
First party 1 · 15 requests
Ethos Framer Motion HSTS Lucide Next.js 15.5.28 Next.js App Router Priority Hints React Webpack 15
Incidents reported by Ethos's subprocessorsCSV of incidents reported by vendors Ethos lists · Atom feed of incidents reported by vendors Ethos lists
311 reported incidents in the last 30 days, by 14 of the vendors Ethos lists as subprocessors.
A subprocessor list names a company, not the service an incident touched. This does not show that Ethos was involved.
And 286 more. All of them: CSV · Who is around them.
ChangesCSV of Ethos's changes · Atom feed of Ethos's changes
See the list as we read it on any date: Time machine
None since tracking began.
Rating badge for Ethos's site
It updates with the rating.
<a href="https://thirdpartyindex.com/vendors/ethos"><img src="https://thirdpartyindex.com/badge/ethos.svg" alt="Ethos transparency rating on Third Party Index" height="20"></a>[](https://thirdpartyindex.com/vendors/ethos)