FWIW I have had an OpenBSD VPS with these dudes for about 6 months now. https://www.vultr.com/
No downtime, no problems yet. (Yeah, I know, it's not a lot of time.) As Paul said, they're not OpenBSD centric, but they allow you to install from ISOs. They have a web management interface, all SSD drives, snapshots, data centers all over the globe, pricing, etc. all of which look a lot like Digital Ocean BTW; but in addition to SSD, vultr has HDD (that's nice when you need storage more than IO performance). There are also a few smaller outfits that will probably give you really good service too. Keep your eyes open.
