About PREATOM

PREATOM is an enterprise-grade digital contract execution and evidence preservation platform built for legal professionals, enterprises, and organizations that demand cryptographic certainty.

Our platform enables parties to create, negotiate, sign, and verify legally structured contracts with full cryptographic sealing, RFC 3161 trusted timestamps, and court-admissible evidence chains.

Our Mission

To make legally binding digital contracts accessible, verifiable, and trustworthy for every organization — from individual freelancers to multinational enterprises.

Technology

Built on Next.js 14, Supabase, and PostgreSQL with AES-256-GCM encryption, SHA-256/384/512 cryptographic hashing, and Merkle tree evidence integrity. Designed for ESIGN compliance and foundational eIDAS-aligned auditability.

Security First

Row-level security, database-level immutability triggers, encrypted storage, key rotation, GDPR-aware data lifecycle, and legal hold mechanisms are built into the core — not bolted on.