https://www.gaisler.com/index.php/information/servicessupport/asicfpga-design https://www.gaisler.com/index.php/information/servicessuppor... Gaisler is also c

https://www.gaisler.com/index.php/information/servicessupport/asicfpga-design https://www.gaisler.com/index.php/information/servicessuppor... Gaisler is also current one of the biggest players there IIRC. I've used them for stuff in the past.