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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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SOC 1
Publicly advertised on the organization’s trust center.
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SOC 2
Independent CPA audit of controls for security, availability, and confidentiality.
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ISO 27001
International standard for an information security management system, certified by accredited bodies.
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ISO 27017
Publicly advertised on the organization’s trust center.
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ISO 42001
International standard for AI management systems. Adoption is early; advertising it is a notable signal.
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CSA STAR
Publicly advertised on the organization’s trust center.
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PCI DSS
Payment card industry standard for handling cardholder data securely.
Compliance timeline
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September 8, 2026
Posture last observed by Trust Index
Subprocessors
Third parties Persefoni discloses on its trust center. Linked entries have their own profile in the Trust Index.
68% chain trust: 17 of 25 disclosed subprocessors are themselves in the Trust Index.
- Amazon Web Services Infrastructure Hosting
- Arcadia (Urjanet) Utility Data Aggregation
- Auth0 Customer authentication
- Databricks Analytics
- Google E-mail, Storage, Document management
- Netsuite ERP and financial management
- Snowflake Data Warehouse
- Zendesk Support ticket tool
- Amplitude Data analytics
- Atlassian Issue and project tracking, Version control
- ChurnZero Customer success
- Datadog Application performance and infrastructure monitoring
- dbt Labs Version control
- Fivetran Data pipeline automation
- Flagsmith Feature flag management
- HubSpot CRM Customer Relationship Management (CRM)
- Ironclad Contract management
- Salesforce CRM Customer Relationship Management (CRM)
- Slack Internal communications
- Twilio Engineering
- Workato API automation
- Zoom Marketing, sales, and account setup
- OpenAI (ChatGPT) AI: Large Language Model
- Anthropic AI: Large Language Model
- Pinecone Semantic search and retrieval infrastructure
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.
