- Merriam-Webster, Inc
- Meyer Corporation
- Microsoft Corporation
- Mind Reader Products
- MITSUBISHI PENCIL CO., LTD.
- MITYBILT PRODUCTS INC.
- MMF Cash Drawer Company
- MMF Industries
- Mohawk Fine Papers, Inc
- Mondelez International
- Moon Creations
- Mother Parkers Tea & Coffee, Inc
- Nature Saver
- NCR Corporation
- Neenah Paper, Inc
- Nestle Professional
- Nestle S.A
- Newell Brands
- Nexera Furniture
- Nielsen Bainbridge
- Nightingale Corporation
- North American Paper Incorporated
- Nova
- Novexco
- Nu-Dell Manufacturing Company, Inc