Seedstars are investors looking for a return on investment.Competition should work in this case, otherwise they will loose their money. Multinational's CSR, INGO, and foreign aid, fund social enterprises through programmes. Few social enterprises succeed and start to look for investors like seedstars. Flat 6 lab might incubate social enterprises.
I did not attend their event. I do not have more information about their co-working / co-living venue.