Code escrow and SaaS escrow are both guarantees that exist. Larger customers can negotiate it if they aren't sure what will be the future of the company. Redis

Code escrow and SaaS escrow are both guarantees that exist. Larger customers can negotiate it if they aren't sure what will be the future of the company. Redis (back when they were called RedisLabs) used to offer that for their proprietary components several years ago, although in hindsight it clearly wasn't needed in their case.