Foothill Ranch-based Aristos Logic has joined Blade.org, an industry organization for the blade server industry, the firm said this week. Aristos Logic said that the move was part of its efforts with IBM to deliver an integrated storage blade for IBM's popular BladeCenter family of products. Aristos Logic develops RAID storage processors. Aristos Logic is backed by Panorama Capital, QTV Capital, TPG Ventures, and Woodside Fund.