SEALSQ Reports 66% Surge in 2025 Revenue to $18 Million

SEALSQ Corp $(LAES)$, a subsidiary of WISeKey International Holding AG, reported preliminary unaudited results for the full year 2025, posting a 66% year-on-year increase in revenue to $18 million. The company recorded $8 million in revenue in the fourth quarter of 2025, compared to $4 million in the same period last year. SEALSQ ended the year with cash reserves exceeding $425 million, after investing $30 million during the year in WeCan Group, IC'ALPS, Quantix Edge, and WISeSat.Space. The revenue growth was mainly driven by renewed demand for SEALSQ’s traditional products and the consolidation of five months of revenue from IC'ALPS, following its acquisition in August 2025. The company noted that revenue continued to be affected by the transition from legacy products to next-generation post-quantum semiconductors and software. Looking ahead, SEALSQ reiterated its previously announced revenue guidance for 2026, expecting year-on-year growth between 50% and 100%. This guidance incorporates anticipated growth in current products, a full year of revenue contribution from IC'ALPS, and initial revenues from the new QS7001 range and other PQC chip launches. SEALSQ’s business pipeline now totals over $200 million in potential revenue opportunities for 2026 to 2028, including more than $60 million from QS7001 and Qvault TPM products, reflecting rising global demand for quantum-resistant security and sovereign semiconductor solutions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. WISeKey International Holding AG published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193805-26-000026), on January 14, 2026, and is solely responsible for the information contained therein.