I hope this organization fits the description, it is off blockchain and it is humanitarian. DOHAL , this is short for Dorcas Oke Hope Alive, a charity organization owned by a Nigerian religious organization established in memory of late Dorcas Oke, the founder's daughter, a young and promising girl who died from complications caused by adulterated drugs used to treat typhoid. The organization since establishment has helped and continue to promote the emancipation of young people, making them become successful in spite of a society that doesn't empower them to achieve much, it also aim to reduce mortality rate among youths through health programs and help kids in dire and hopeless situations. If they fit, their official site is up in the link.