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zerothird

zerothird specializes in quantum-safe security through Quantum Key Distribution (QKD) and science-backed cryptographic solutions.

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Encryption & Key ManagementQuantum CryptographyPost-Quantum Cryptography (PQC)Secure Communications Architecture

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zerothird provides entanglement-based QKD and Key-as-a-Service for organizations that want quantum-generated keys delivered to endpoints. Its main differentiator is BBM92-based key generation from entangled photons, which is suited to banks and critical-infrastructure operators using fiber links for long-lived encryption.

Large enterprises, financial institutions, and government agencies operating dedicated fiber infrastructure that require provable, physics-based long-term protection against future quantum decryption threats.
Securing inter-bank financial transaction rails
Quantum-safe communications between government facilities
Protecting critical utility and telecom backbone infrastructure
Establishing quantum-secure site-to-site WAN links

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Product catalogue

zerothirdPrimary

Encryption & Key Management

Quantum Key Distribution

Encryption & Key Management

Quantum Key-as-a-Service

Encryption & Key Management

zerothird pricing and integrations

For zerothird integration and pricing details, ask Picari. Start a briefing with your question, such as whether it connects to your SIEM, identity provider and ticketing stack, or how it is priced at your seat count and data volume.

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Profile last updated on 7 September 2026 by Picari.