Some auditor recommendations from personal experience - The top tier is Coalfire and Schellman, but you are looking at $100k in auditor fees. More affordable i

Some auditor recommendations from personal experience - The top tier is Coalfire and Schellman, but you are looking at $100k in auditor fees. More affordable is BARR and A-LIGN. If you are happy to have multiple vendors, KPP for SOC2 and BSI for ISO.