IPFS Shipyard has "$250B+ and Hundreds of Teams Depend On Us" on their homepage, but it looks like their Protocol Labs is ending their funding (like next month), and they are shutting down?
https://ipshipyard.com/blog/2026-the-end-of-ipfs-at-shipyard/
I've been involved in helping kick the tires on ipfs-cluster in the past few years, and to me it has looked like Shipyard are the only maintainers of the software. It'll be interesting to watch what happens to IPFS repositories after Sept 30th.