Security Architecture

Soma Tech Metrics is engineered on a zero-trust, enterprise-grade foundation. Because ESG data often precedes public financial disclosures, our architecture guarantees absolute data isolation and immutable accountability.

Bank-Grade Encryption

All data is encrypted at rest using AES-256 and encrypted in transit via TLS 1.3. Our infrastructure is hosted on ISO 27001 and SOC 2 Type II compliant enterprise servers, ensuring the highest standards of physical and network security.

Cryptographic Tenant Isolation

Unlike traditional software that relies on application-level logic to separate client data, we enforce isolation directly at the database engine level using PostgreSQL Row Level Security (RLS). Every query executed on our platform must be cryptographically signed by the authenticated user's session token.

Strict Corporate Boundaries

Access rules mirror your corporate structure. Headquarters maintains read-access over subsidiary data for consolidated reporting, but strict horizontal boundaries prevent subsidiaries from viewing each other's proprietary information.

Immutable Audit Trails

All data must pass through our Maker-Checker workflow. To guarantee readiness for third-party assurance, users can only edit or delete their own data entries and internal review comments. Every action is permanently stamped with a user ID and timestamp to preserve an unbreakable chain of custody.

AI Zero-Retention Policy

Our AI OCR and Audit tools operate under strict Zero-Data Retention agreements. Your raw data and corporate metrics are NEVER used to train public AI models. Data sent for processing is encrypted in transit, processed ephemerally, and immediately discarded.

Data Sovereignty

You maintain complete ownership over your sustainability data. Upon contract termination or explicit request, we execute a secure, permanent data wipe procedure that irreversibly destroys all organizational data from our servers.