Sealsq Corp Stock Price, News & Analysis

SEALSQ (NASDAQ: LAES) held a December 2, 2025 strategic gathering in Provence to review 2025 milestones and present its 2026/2030 vision. Management highlighted a French-engineered chip designed to resist quantum-era threats, the August 4 acquisition of IC'Alps, and the company's recent NASDAQ uplisting and unicorn recognition.

SEALSQ reaffirmed FY2025 revenue guidance of $17.5M–$20.0M (≈59%–82% YoY), reported preliminary nine-month 2025 revenue of $9.9M (+41% YoY) with $5.1M in Q3 2025, and noted €450M cash reserves to support growth, acquisitions, and its 2030 sovereign quantum computer goal.

SEALSQ (NASDAQ: LAES) announced the successful launch of a new WISeSat satellite aboard a SpaceX Falcon 9 Transporter 16 on Dec 1, 2025. The deployment advances WISeSat’s sovereign constellation for low-power, real-time IoT and cybersecurity services and aims to improve coverage for industrial IoT, environmental monitoring, secure communications, and infrastructure protection.

Key technical features include software-defined radio for in-orbit reconfiguration, higher data-rate communications, integration with SEALSQ post-quantum chips, and planned quantum-safe key distribution beginning with the next launch in early 2026. Ground infrastructure was expanded with a dedicated antenna in La Línea, Spain, with additional installations planned in Switzerland.

SEALSQ (NASDAQ: LAES) announced that its QS7001 Quantum Shield secure element delivers immediate CNSA 2.0 compliance by embedding NIST-standardized post-quantum algorithms in hardware.

The chip is in volume production and shipping, uses a 32-bit RISC-V microcontroller, supports hybrid classical+PQC models, and claims 10x performance gains, Common Criteria EAL5+ and FIPS 140-3 certifications. A U.S. Post-Quantum Root of Trust became operational on Nov 21, 2025, and QVault TPM variants are slated for release in H1 2026.

SEALSQ (NASDAQ: LAES) appointed Dr. Ballester Lafuente as Chief of Staff and Group AI Officer effective Nov. 24, 2025.

He will lead AI integration across SEALSQ’s semiconductor, PKI, IoT, satellite and post-quantum product lines to improve operations, execution and product differentiation. Dr. Lafuente joins from IMD where he led IT innovation and workplace AI platforms and previously held roles at EPFL C4DT, University of Geneva projects, and S2 Grupo. The company said he will help scale AI-driven efficiencies and support growth across group entities.

SEALSQ (NASDAQ: LAES) and Quobly announced a collaboration on Nov. 21, 2025 to explore integrating post-quantum security and hardware Root-of-Trust into scalable, silicon-based quantum systems.

The alliance pairs SEALSQ’s post-quantum secure elements, TPMs, and Root-of-Trust frameworks with Quobly’s CMOS-compatible silicon spin qubit platform to define native quantum-resistant security for fault-tolerant quantum architectures and support U.S. market expansion, defense and critical-infrastructure use cases.

SEALSQ (NASDAQ: LAES) and BWT Alpine Formula One Team announced a partnership timed to SEALSQ's QS7001 commercial launch on Nov 21, 2025 at the Las Vegas Grand Prix F1 Arcade. The collaboration will explore applying SEALSQ's post-quantum cryptography, quantum-resistant semiconductors, and Quantum-as-a-Service to team operations and security systems.

The agreement aims to position the team among the first in Formula One to adopt quantum-resistant encryption to protect data exchanges and device authentication across automotive and connected systems.

SEALSQ (NASDAQ: LAES) on Nov 19, 2025 urged faster industry migration to post-quantum cryptography, citing Vitalik Buterin’s warning that quantum computers could threaten current cryptography earlier than expected. The company and parent WISeKey highlighted an integrated mitigation stack: WISeKey’s post-quantum Root of Trust, SEALSQ’s quantum-resistant hardware and firmware, and the QS7001 secure hardware platform.

SEALSQ announced a Post-Quantum Cryptocurrency Protection Roadmap featuring NIST-selected algorithms, quantum-resistant secure elements and TPMs, a next-gen PKI with quantum-safe certificates, quantum-resilient mining/staking, and coordinated partnerships with developers, exchanges, and regulators.

SEALSQ (NASDAQ: LAES) reaffirmed full-year 2025 revenue guidance of $17.5M–$20.0M and reported preliminary year-to-date revenue of $9.9M (41% YTD growth) with $5.1M in Q3 2025. The company cited the August 4, 2025 acquisition of IC'ALPS and product launches—WISeSat 3.0 PQC and Quantum Shield QS7001™ on November 18, 2025, and a Post-Quantum Root of Trust go-live on November 21, 2025—as drivers for a projected 50%–100% revenue increase in 2026. SEALSQ reported cash reserves above $430M after $30M of strategic investments and stated a business pipeline exceeding $175M for 2026–2028.

SEALSQ (NASDAQ: LAES) will launch a U.S.-based Post-Quantum Root of Trust on November 21, 2025 to provide sovereign, quantum-resistant PKI and device identity services hosted in the U.S.

The platform supports CNSA 2.0 compliance, NIST-aligned PQC and hybrid classical+PQC trust models, integrates with SEALSQ's Quantum Shield QS7001 hardware, and extends the INeS IoT Security Platform to enable device onboarding, certificate issuance, lifecycle management, and remote provisioning for IoT, telecom, industrial control, cloud, and government use.

SEALSQ also announced a collaboration with WISeSat/WISeKey to secure satellite constellations and space-terrestrial IoT networks using the new sovereign trust layer.