SEALSQ Corp (LAES): A Complete Commercial History

SEALSQ Corp (NASDAQ: LAES) is one of the few public companies built entirely around the threat of quantum computers. It was spun out of the Swiss security group WISeKey. It designs and sells the tamper-resistant chips that store digital keys, and it has rebuilt those chips around cryptography meant to survive a quantum attack. This is its commercial history, from a corporate carve-out into a standalone Nasdaq stock, to the QS7001 Quantum Shield, to a cash-rich push into satellites and quantum hardware. It is a factual company history compiled from regulatory filings, so it is reporting rather than investment advice. 1. A WISeKey spin-off. SEALSQ Corp was carved out of WISeKey International Holding, a Geneva security company. The two still share leadership, a campus and a roadmap, and Carlos Moreira chairs and runs both. 2. Public as NASDAQ: LAES. SEALSQ began trading on the Nasdaq under the ticker LAES on 24 May 2023, and it got there through a partial spin-off rather than a conventional initial public offering. 3. A pure post-quantum play. The company sells secure elements, the chips that hold the keys inside a connected device, and it has rebuilt them around the post-quantum algorithms that ordinary chips…