BTQ Technologies Welcomes Radical Semiconductor Founders as Full-Time Hires to Accelerate Post-Quantum Commercialization
Executive Summary
- BTQ Technologies announced that Sean Hackett and Zach Belateche, co‑founders of Radical Semiconductor, have joined the company full‑time to lead silicon product development and hardware security respectively.
- Their addition follows BTQ’s acquisition of Radical Semiconductor assets and is intended to accelerate commercialization of the CASH (Cryptographically Agile Secure Hardware) architecture across BTQ’s QCIM platform.
- The press release details CASH performance metrics, integration paths, and alignment with emerging U.S. post‑quantum cryptography standards, underscoring a strategic push into regulated markets such as payments, IoT, defense, and AI‑enabled systems.
Key Details
- Leadership hires:
- Sean Hackett – Head of Silicon Product; former CEO & co‑founder of Radical Semiconductor.
- Zach Belateche – Head of Hardware Security; co‑founder of Radical Semiconductor.
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Anne Reinders remains Head of Cryptography.
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CASH architecture highlights:
- Up to 1 million digital signatures per second.
- 5× faster AES encryption than leading secure hardware.
- Power consumption < 1 µJ per cryptographic operation.
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Compact footprint suitable for smart cards, IoT devices, and hardware wallets.
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Supported algorithms & standards:
- Lattice‑based key establishment & signatures (ML‑KEM, ML‑DSA).
- Hash‑based signatures (SLH‑DSA).
- Primitives: SHA‑3, Keccak, KMAC.
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Alignment with NIST FIPS 203/204/205 and CNSA 2.0.
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Integration pathways:
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Available as silicon IP, discrete co‑processor, and future chiplet configurations within BTQ’s QCIM (Quantum Compute in Memory) platform.
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Target markets & applications:
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Payments, identity verification, telecommunications, AI datacenter root‑of‑trust, defense hardware, automotive control units, quantum‑secure stablecoin network (QSSN).
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Policy alignment:
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Roadmap supports U.S. government initiatives on post‑quantum migration and the Post‑Quantum Financial Infrastructure Framework, facilitating adoption in regulated sectors.
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Executive commentary:
- CEO Olivier Roussy Newton: “Adding Sean and Zach full‑time… strengthens our ability to commercialize post‑quantum hardware and software at speed.”
Notable Quotes
- Zach Belateche: “QCIM breaks the paradigm of choosing between performance, security, and flexibility… we’re building a cryptographic engine that doesn’t compromise.”
- Sean Hackett: “CASH gives us the platform to bring quantum‑safe, physically secure, and reconfigurable cryptography to industries that can’t afford to wait for the next hardware generation.”