Brain preservation company Nectome is looking to start taking patients this year. Their chief of operations claims "90% confidence on [being able to preserve people by] December 2026". https://www.lesswrong.com/posts/E9xfgJHvs6M55kABD/less-dead?commentId=fkSjPfqybvNJffPs3

Their founder said:
"I think Alcor got it right when they designed their system for long-term care of people. They use a separate company to actually hold preserved people, so that if Alcor (the entity doing perservations) goes out of business, Alcor (the separate entity holding preserved people) continues its operations. Startups fail all the time because they take risks and are doing new things. But graveyards fail much less often, because they get initial endowments and have very predictable costs and few people to pay. So Nectome has two components, one that works more like a startup and one that works more like a graveyard, and it's less likely for the graveyard-like part to go out of business even if the startup-like one fails. (Note that while I'm using graveyard as an analogy we don't consider Nectome to be in any sense an actual graveyard.)"
and

"It's not set up yet but we are broadly going to model it after Alcor's long-term patient care fund. Non profit."

https://www.lesswrong.com/posts/E9xfgJHvs6M55kABD/less-dead?commentId=uZoTfBJyZPwEtdpu5

This market resolves YES iff by the end of this year Nectome has successfully established a distinct, non-profit organization that manages long-term care of patients in a way that is at least somewhat similar to Alcor.