Onboarding new institutional liquidity providers: KYC/AML hurdles

We're expanding our liquidity pool and bringing on several new institutional LPs. The friction in the onboarding process, specifically around enhanced KYC/AML for non-US entities, is significantly impacting our timeline. What are others seeing in terms of common bottlenecks and any tech solutions to streamline the verification of beneficial ownership and source of funds for these larger players?