Raw olives must be purchased online at one of the raw food online stores like naturalzing.com - however, they do offer them in all sorts of ways, with seasonings, and one kind is without added salt.
As for "too much organic" - on the contrary, the enormous load of chemicals in anything commercially grown weakens the system and the biological terrain, as they say - leaving you a sitting target or parasites and microforms of all kinds. Loads of chemicals are in no way a healthier choice, in any circumstance.