SIGNALQuantum·Jul 9, 2026, 12:25 AMSignal75Medium term

SEALSQ and GlobalFoundries Form Alliance to Develop Post-Quantum Semiconductor Blocks and Cryogenic CMOS Infrastructure

SEALSQ and GlobalFoundries Form Alliance to Develop Post-Quantum Semiconductor Blocks and Cryogenic CMOS Infrastructure

Post-quantum hardware engineer SEALSQ Corp (Nasdaq: LAES) and foundry group GlobalFoundries (Nasdaq: GFS) have signed a strategic Memorandum of Understanding (MoU) to co-develop secure semiconductor platforms, post-quantum cryptography (PQC) IP, and cryogenic silicon control layers. The development track links GlobalFoundries' commercial Complementary Metal-Oxide-Semiconductor (CMOS) fabrication processes and bulk manufacturing volume with SEALSQ's hardware-based certified security [...] The post SEALSQ and GlobalFoundries Form Alliance to Develop Post-Quantum Semiconductor Blocks and Cryogeni

Why this matters
Why now

The increasing threat of quantum computing breaking current cryptographic standards is driving urgent collaboration to develop secure post-quantum solutions. This alliance leverages existing foundry capabilities with specialized security hardware expertise.

Why it’s important

This partnership addresses a critical future vulnerability in cybersecurity by laying the groundwork for robust post-quantum infrastructure. It ensures the long-term security of data and critical systems against quantum attacks.

What changes

The co-development of post-quantum semiconductor blocks and cryogenic CMOS infrastructure marks a significant step towards quantum-resilient hardware. It integrates advanced security features directly into the foundational silicon layer.

Winners
  • · SEALSQ
  • · GlobalFoundries
  • · Cybersecurity sector
  • · High-security compute users
Losers
  • · Threat actors using quantum computing to break current crypto
  • · Vendors relying solely on software-based PQC
Second-order effects
Direct

The collaboration accelerates the commercialization and mass production of quantum-safe hardware.

Second

This foundational technology could lead to new standards and requirements for secure computing across industries.

Third

The availability of quantum-resistant chips might influence strategic competition in critical technological domains.

Editorial confidence: 90 / 100 · Structural impact: 60 / 100
Original report

This signal links to a primary source. Continuum Brief monitors and indexes it as part of the live intelligence stream — we do not republish source content.

Read at Quantum Computing Report
Tracked by The Continuum Brief · live intelligence network
Share
The Brief · Weekly Dispatch

Stay ahead of the systems reshaping markets.

By subscribing, you agree to receive updates from THE CONTINUUM BRIEF. You can unsubscribe at any time.