SEALSQ Corp, a leader in semiconductors, PKI, and post-quantum technology solutions, announced a strategic partnership with SEALCOIN AG, a pioneer in decentralized physical internet (DePIN) infrastructure, to protect artificial intelligence (AI) agents against emerging quantum computing threats. SEALCOIN AG is a subsidiary of WISeKey International Holding Ltd, SEALSQ’s parent company.

Leveraging SEALSQ’s expertise in Post-Quantum Cryptography (PQC) and trusted semiconductor technologies, the collaboration introduces advanced solutions to shield AI operations from adversarial quantum attacks.

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Quantum computing poses a growing risk to traditional cryptographic systems, leaving digital identities and transactions potentially vulnerable. SEALCOIN AG is integrating quantum-resistant cryptography across its entire agent infrastructure, covering identity certificates, wallet authorizations, and smart contract execution. Working with SEALSQ and the upcoming QS7001 secure element, the initiative ensures AI agents are resilient against quantum-enabled threats from the ground up.

SEALSQ’s post-quantum secure AI framework combines NIST-approved PQC algorithms with secure element chips and embedded cryptographic modules. The system supports:

  • Confidential AI inference through homomorphic encryption optimized for SEALSQ hardware.
  • Post-quantum digital identities for robust authentication and trust.
  • Trusted execution environments defending against classical and quantum attacks.
  • Scalable deployment across IoT, autonomous vehicles, smart infrastructure, defense, and healthcare sectors.

“AI’s reliability depends entirely on the security that underpins it,” said Carlos Moreira, CEO of SEALSQ. “Our collaboration ensures AI agents remain trustworthy partners, even as quantum computing advances.”

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This announcement coincides with Episode 6 of SEALCOIN AG’s educational video series, “Future-Proofing with Post-Quantum Security,” which explores secure AI agent design, cryptographic identity, trusted transactions, decentralized execution, and quantum-resilient infrastructure. The series charts AI agent security from concept to practice, highlighting verifiable certificates, controlled wallets, smart contracts, and immutable records. These capabilities enable real-world autonomous interactions and unlock innovative models, such as AI-driven commerce and machine-to-machine markets.

Clarifying SEALCOIN AG’s Role

SEALCOIN AG focuses exclusively on providing the infrastructure that enables AI agents to operate securely. It does not develop AI models or solutions. By delivering verifiable identity, cryptographic wallets, decentralized execution, and post-quantum resilience, SEALCOIN empowers developers and enterprises to build autonomous AI applications on a secure foundation—much like providing the tools for miners to extract gold safely and efficiently.

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