They also have a deep experience in certification and high assurance norms, which makes them an interesting partner whenever you're entering a regulated market. Not something I make use of, but I see a lot of papers/books coming from there and had deep very interesting discussions about the whole software and system safety engineering process and trust-building.
Fully agree. I also occasionally read stuff on high integrity computing, very interesting material that the industry at large still is far behind of what could be in practice.