Boards are about to be personally accountable for cryptographic decisions.
4 Qubits is the cryptographic system of record. Discover every crypto asset. Attest tamper-evidently with PQC signatures. Govern with two-person integrity. The only artifact that defends a director in deposition.
One family. Four products. One brand surface.
Each product is independently sellable, with its own SSO and pricing. Discover finds the crypto. Attest proves it. Govern decides on it. Vault ships it where the internet doesn't go.
4QDiscover
Find every crypto asset.
Continuous discovery, CBOM, framework mapping, and ML-driven readiness scoring across code, TLS, cloud keys, and HVDs.
4QAttest
The cryptographic system of record.
Tamper-evident, PQC-signed Merkle ledger with RFC 6962 inclusion + consistency proofs. Auditor-verifiable. Regulator-shareable.
4QGovern
Two-person integrity for board-accountable decisions.
Two-Person Integrity governance, OPA ABAC, and 8/30 LLM advisory cross-validation. Built for OCC 2023-22 / OSFI B-13 / DORA Art. 9.
4QVault
Air-gapped attestation for IL5 / IL6.
Same Decision Ledger code, fully offline, SEALSQ EK chain-bound, no telemetry, single-binary verifier. Built for DoD, IC, federal, central banks.
PQC-native
ML-DSA-87 signing on every ledger entry (FIPS 204). ML-KEM key exchange (FIPS 203). SHA-256 + RFC 6962 hash chain. Crypto-agile by design.
Auditor-verifiable
Drag any 4Qubits attestation onto /verify, see the Merkle inclusion proof + ML-DSA-87 signature verification client-side. No login required.
Regulator-aligned
Maps to SEC Cyber Disclosure Rule, OCC 2023-22, OSFI B-13, DORA Art. 9, PCI v4.0 §12.3.3, NSM-10 / OMB M-23-02, NYDFS 500.17.
Drag any attestation onto /verify — see the Merkle proof + ML-DSA-87 signature ✅ in two seconds.
No login. No backend round-trip for verification math. Pure client-side cryptography against the published Merkle root. Hand it to an auditor or a chip-vendor exec and they understand instantly.
Open the verifierBuilt for the wedge
Each product targets a specific buyer. We meet them where they already are.