• K-Swiss Incorporated
• Kaiser Aluminum Corporation
• Kaman Corporation
• KB Home
• Kelley Blue Book LLC
• Kellogg Company
• Kelly Services Incorporated
• Keltron Corporation
• Kenneth Cole Productions Incorporated
• Key Technology Incorporated
• Keynote Systems Incorporated
• Keyspan
• Kia Motors Corp.
• Kimberly-Clark Corporation
• Kimco Realty
• King Kullen Grocery Company Incorporated
• King Pharmaceuticals Incorporated
• Kirkland's Incorporated
• KNBT Bancorp Incorporated
• Knight-Ridder Inc
• Knoll Incorporated
• Knology Incorporated
• Knot Inc.
• Kohl's Corporation
• Kohler Company
• Kona Grill Incorporated
• Kraft Foods Inc.
• Krispy Kreme Doughnuts
• Kroger Company
• Kronos Incorporated