SEALSQ Business Summary

SEALSQ Corp (LAES) operates a vertically integrated business model centered on the development and commercialization of secure semiconductors, Public Key Infrastructure (PKI), and post-quantum cryptography (PQC) solutions. The company generates revenue through the sale of its VaultIC secure microcontrollers, recurring managed PKI services for IoT device authentication, and "Satellite-as-a-Service" offerings via its WISeSat subsidiary. Following its 2025 acquisition of IC’ALPS, the company has expanded its ASIC design capabilities, focusing on three primary segments: Semiconductors (secure elements and RISC-V chips), PKI & Provisioning (digital identity and root-of-trust), and Post-Quantum Security (quantum-resistant hardware like the QS7001). SEALSQ competes with specialized semiconductor players such as Alpha and Omega Semiconductor (AOSL), indie Semiconductor (INDI), and POET Technologies (POET), distinguishing itself through its focus on sovereign, quantum-ready infrastructure for defense, automotive, and industrial sectors. The company is led by Founder, Chairman, and CEO Carlos Moreira, a veteran cybersecurity entrepreneur who also founded SEALSQ’s parent company, WISeKey International Holding Ltd. The executive leadership team includes Chief Financial Officer John O'Hara, Chief Operating Officer Loïc Hamon, and Chief Technology Officer Jean-Pierre Enguent, who directs the firm’s R&D and secure system architecture. The board of directors features prominent members such as Hossein Rahnama and Ruma Bose, providing expertise in digital compliance and global finance. SEALSQ is supported by a strong base of institutional investors, including Susquehanna International Group, Jane Street Group, and Millennium Management, and benefits from its parent company’s established pedigree in the global IoT and blockchain security markets.