Tropic Square s.r.o. is a private company founded in 2020 in response to the lack of secure element chips based on open architecture. Its goal is to bring customers a fully auditable chip that will meet high security requirements and at the same time be verifiable by anyone thanks to its transparency and open source philosophy. The first generation of the secure chip is currently being developed under the working name TASSIC.
More information at tropicsquare.com