$LAES

SEALSQ Corp (NASDAQ: LAES), spun off from WISeKey, designs quantum-resistant secure microcontrollers. It launched the QS7001 chip in 2025, aiming for NIST compliance. Revenue grew 66% in 2025 to $18.3M. The company is pursuing global partnerships and certifications for its post-quantum cryptography solutions.

WISeKey International (WKEY) filed a Form 6-K on Aug. 14, 2026 to share a SEALSQ CEO letter dated Aug. 13. SEALSQ reported unaudited H1 2026 revenue of about $11M versus $5M a year earlier, citing a March capital raise, a multiyear pipeline over $225M, and progress certifying post-quantum chips QS7001 and QVault TPM. Analysts cited a $13 target.

SEALSQ (NASDAQ:LAES) reported preliminary unaudited revenue of about $11M for 1H 2026 versus $5M in 1H 2025, with Q2 revenue around $7M versus $4M in Q1 2026. Cash and short-term investments were about $485M after a $125M registered direct offering. It reaffirmed 2026 revenue guidance of 50% to 100% growth on $18.3M FY2025. It also updated PQC certification timelines and signed deals with GlobalFoundries and Quobly.

SEALSQ Corp (NASDAQ: LAES) issued a CEO letter citing preliminary unaudited H1 2026 revenue of about $11M, up from $5M in H1 2025, and Q2 revenue around $7M versus $4M in Q1. As of June 30, 2026 it reported about $485M cash and short-term investments and reaffirmed 2026 revenue guidance of $27M to $36M. The company also cited a $5M commercial agreement with Quobly and certification progress for QS7001 and QVault TPM.

SEALSQ said it will start the second phase of its $200 million SEALQuantum.com initiative in September, adding $100 million in investment through end-2027 after deploying over $65 million. The company plans to integrate partners Quobly and EeroQ into its SEALQuantum “Sovereign Quantum Vertical Stack,” built on secure semiconductors and PKI developed with GlobalFoundries.

SEALSQ (NASDAQ: LAES) said its SEALQuantum.com “Sovereign Quantum Vertical Stack” is integrating partners across secure semiconductors, post-quantum cryptography, identity, AI and satellite infrastructure. The company plans a second phase of a $200 million internal quantum initiative starting September 2026, after deploying over $65 million so far and earmarking $100 million through end-2027.

SEALSQ Corp. (LAES) said it is collaborating with WISeKey (WKEY) to develop an AI-enabled “Quantum Spatial Orbital Cloud” for orbital cybersecurity. The first satellite is expected to launch on a SpaceX mission in Q4, with a multi-year plan to deploy up to 100 satellites by 2033. LAES stock has fallen 18% YTD and 27% over 12 months.

SEALSQ (NASDAQ: LAES) said AI-assisted research on the HAWK post-quantum signature candidate and reduced-round AES-128 does not break NIST-standard algorithms such as ML-KEM or ML-DSA, nor full 10-round AES-128. The company argues AI may speed cryptanalysis and supports crypto-agile, post-quantum secure hardware, citing its QS7001 microcontroller. LAES was up 5.19% to $2.54.

SEALSQ Corp said it completed its June 2, 2026 acquisition of Miraex SA, using capital from a newly formed $200 million Quantum Fund. SEALSQ plans to commercialize Miraex’s thin-film lithium tantalate photonic integrated circuit technology for converting quantum signals between microwave and optical frequencies, targeting quantum computing, networking, sensing, and secure satellite communications.

SEALSQ Corp (NASDAQ: LAES) said on July 31, 2026 that its Miraex SA commercial product line is deploying thin-film lithium tantalate photonic integrated circuits for bidirectional microwave-to-optical quantum transduction. The company links the launch to a June 2026 arXiv preprint and cites improved DC bias drift versus lithium niobate (about 2 dB vs 8 dB over 16 minutes).