Switzerland, June 25 -- WISeKey International Holding Ltd. ("WISeKey"), a global leader in cybersecurity, digital identity and IoT, today announced that its WISeSat.Space Corp. subsidiary ("WISeSat") has participated in the latest financing round of FOSSA Systems, S.L. ("FOSSA"), a Spain-based aerospace and defence company specialising in small-satellite development, launch and operations for Low Earth Orbit communications and radio-frequency applications.The investment strengthens a strategic relationship that began in 2021, when WISeKey first partnered with FOSSA to support the development of small-satellite platforms for secure IoT communications from Low Earth Orbit. Since then, FOSSA has contributed to WISeSat's early satellite-related...