The modern machine data platform — Petabyte-scale, schema-less ingest on a fully managed event store, so you keep every byte without the operational cost of running it yourself.
Summary from the company’s website.
Publicly advertised compliance posture
As observed on September 8, 2026 on the organization’s public trust center.
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ISO 27001
International standard for an information security management system, certified by accredited bodies.
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SOC 2
Independent CPA audit of controls for security, availability, and confidentiality.
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HIPAA
Public claim of compliance with US health-data privacy and security rules. HIPAA has no certification; compliance is self-attested.
Compliance timeline
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December 2024
Trust center first observed in public web archives
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September 8, 2026
Posture last observed by Trust Index
Subprocessors
Third parties Axiom discloses on its trust center. Linked entries have their own profile in the Trust Index.
88% chain trust: 14 of 16 disclosed subprocessors are themselves in the Trust Index.
- Amazon Web Services Cloud services
- Vercel Engineering
- Cloudflare Edge computing
- Customer.io Transactional, broadcast, and marketing messaging
- Planetscale Database platform
- WorkOS Enterprise user authentication
- Google Gemini AI foundation model
- Segment User experience insights
- Sentry (Functional Software Inc.) Crash & error monitoring
- Slack Event Monitoring
- Stripe Payment Processing
- Google Analytics, Google Tag Manager (Google LLC.) User analytics, and marketing insights
- Fireworks Generative AI capabilities
- PostHog Product analytics and session replay capabilities
- Clay Go-to-market data operations
- Supabase Internal go-to-market tooling
Named as a subprocessor by
Organizations in the Trust Index that disclose Axiom as a subprocessor.
About this data
The Trust Index reports only what organizations publicly advertise. A missing framework here means no public claim was observed as of September 8, 2026; it never means an organization is non-compliant. HIPAA entries reflect a public claim of compliance; no HIPAA certification exists. Corrections are welcome and verified against public evidence. Read the full methodology.
