Ubuntu Touch is entirely a community effort at this point, I believe. Sailfish still has a company behind it, they're trying to license the OS to governments an

Ubuntu Touch is entirely a community effort at this point, I believe. Sailfish still has a company behind it, they're trying to license the OS to governments and manufacturers that don't want to rely on the US for their OSs (https://techcrunch.com/2019/03/09/the-other-smartphone-business/ https://techcrunch.com/2019/03/09/the-other-smartphone-busin...) Besides those there is Purism's PureOS for the librem5 which you can find a lit of past HN discussion on in the search