I personally do not know of any vegan farms, but I bet you I know who does! You may wish to reach out to one, or all, of these outstanding STEEMIANS. Each is in close contact with many homesteaders from all around the globe:

@pennsif	@rakkasan84	@pappa-pepper

If all else fails, ask...

@enginewitty

Enginewitty (pronounced ingenuity) knows everybody!

NOTE: All STEEMIANS mentioned above are on my personal #teamgood list. Just saying...