| O | 1 |
| O Kavli A/s | 3 |
| O Olio | 1 |
| O Olive Oil | 6 |
| O.f.t.c. Sales & Marketing | 1 |
| O.m.i. Sport | 23 |
| Oak Farms | 1 |
| Oakdell Egg Farms, Inc. | 2 |
| Oakes Farms Inc | 1 |
| Oakhouse Farm Inc. | 2 |
| Oakhurst Dairy | 3 |
| Oakland Dust | 1 |
| Oakshire Mushroom Farm Inc. | 1 |
| Oakwood Baking Company | 1 |
| Oasis Food Products | 1 |
| Oasis Mediterranean Cuisine | 11 |
| Oat My Goodness | 2 |
| O-at-ka Milk Products Co-operative, Inc. | 2 |
| Oatmeal Squares | 2 |
| Oatmega | 1 |
| Oberlin Farms Dairy Llc | 9 |
| Oberto Sausage Company | 98 |
| Oberweis | 24 |
| Oberweis Dairy | 6 |
| Oberweis Dairy, Inc. | 4 |
| Oc Salsa Rica | 3 |
| Ocean Beauty Seafoods Llc | 25 |
| Ocean Chef | 1 |
| Ocean Crown Products, Inc. | 1 |
| Ocean King International, Llc | 1 |
| Ocean Mist Farms | 3 |
| Ocean Prince | 13 |
| Ocean Select Seafood, L.l.c. | 1 |
| Ocean Spray Cranberries, Inc. | 229 |
| Oceans Dock Seafood | 1 |
| Ocho | 5 |
| Ocho Rios Miami, Inc. | 3 |
| Octane Boost Corp. | 1 |
| Octim Wytw?rnia Octu I Musztardy Sp.z O.o. | 1 |
| O'dang Hummus | 3 |
| O'dang Hummus Llc. | 3 |
| O'deli's | 1 |
| Odlum Mills Limited | 10 |
| Odwalla, Inc. | 32 |
| Odyssey Enterprises Inc. | 25 |
| Off The Farm | 2 |
| O'good Superior Quality | 1 |
| Oguraya Yanagimoto Co., Ltd | 1 |
| Oh Mercy! Hot Sauce, Llc | 2 |
| Oh So Good! Llc | 3 |
| Oh Sugar | 13 |
| Oh Yeah! | 1 |
| Oh. Sugar! | 1 |
| Ohio Baking Co Inc | 19 |
| Ohio City Pasta | 2 |
| Ohs! | 1 |
| Ohyeah! | 1 |
| Oilnoil,llc | 5 |
| Ok Fruit | 1 |
| Ok Frut | 2 |
| Okami | 2 |
| Okami Fresh | 1 |
| Okeanos Co., Ltd. | 1 |
| Okf Corporation | 8 |
| Ola Foods Llc | 1 |
| Old Chatham Sheepherding Company Inc. | 1 |
| Old Chatham Sheepherding Creamery Llc | 1 |
| Old City Foods | 1 |
| Old Croc | 1 |
| Old Dominion Brewing Company | 1 |
| Old Dominion Peanut Corporation | 11 |
| Old Dutch Foods Inc | 124 |
| Old Dutch Mustard Co Inc | 1 |
| Old Europe Cheese, Inc. | 11 |
| Old Fashion Hearth | 2 |
| Old Fashioned | 1 |
| Old Fashioned Foods, Inc. | 28 |
| Old Fashioned Kitchen, Inc. | 6 |
| Old Havana Foods, Llc | 4 |
| Old Home Foods Inc | 19 |
| Old Home Kitchens | 1 |
| Old Lyme Gourmet Company | 21 |
| Old Mansion Inc. | 1 |
| Old Mill Bread Company, Inc. | 4 |
| Old Mill Brick | 4 |
| Old Mill General Store, Llc | 1 |
| Old Mute | 1 |
| Old Neighborhood | 2 |
| Old Orchard | 1 |
| Old Orchard Brands Llc. | 130 |
| Old Plantation 1828 Inc | 1 |
| Old Savannah Spice Co. | 1 |
| Old Soul | 1 |
| Old Timer Foods, Inc. | 1 |
| Old Trapper Smoked Products | 12 |
| Old Tyme | 1 |
| Old Vienna Llc | 3 |
| Old Wisconsin Food Products | 74 |
| Old World Provisions Inc. | 3 |
| Old World Quality Foods, Llc | 3 |
| Old World Spices & Seasoning | 21 |
| Olde Cape Cod | 2 |
| Olde South Foods | 1 |
| Olde Thompson, Inc. | 54 |
| Oldeman | 1 |
| Oldenberg Brewing Company | 1 |
| Olds Products Company Of Illinois | 19 |
| Ole Mexican Foods, Inc. | 45 |
| Ole Salty's Of Rockford Inc. | 3 |
| Oleificio Cinquina Srl | 1 |
| Oleificio Melchiorri Gianfranco Snc Di Melchiorri Alessandro & C. | 1 |
| Olivar De Segura Sdad.coop.andaluza | 1 |
| Olive Harvest, Inc. | 1 |
| Olive Tree Works Inc. | 3 |
| Oliverio's Italian Style Peppers, Inc. | 1 |
| Olivia's | 1 |
| Olivia's Organics | 1 |
| Olivier Olive Oil Products Inc. | 13 |
| Olivio Premium Products Corp. | 9 |
| Olli | 1 |
| Olli Salumeria | 2 |
| Olli Salumeria Americana | 5 |
| Olly | 1 |
| Olly Pbc | 10 |
| Olomomo Nut Company, Llc | 7 |
| Olsen Fish Company | 2 |
| Olson's Baking Company, Llc | 19 |
| Oly-cultures Llc | 1 |
| Olympia | 1 |
| Olympic Ice Cream Co.inc. | 3 |
| Olympus Fare Llc | 1 |
| Om Boys Food Movement | 3 |
| Omaggio | 1 |
| Omaha Steaks International | 1 |
| Omega | 1 |
| Omega Foods, Llc | 1 |
| Omega Health Products, Inc | 9 |
| Omega Nutrition | 3 |
| Omega Nutrition Canada Inc. | 4 |
| Omegaflo | 1 |
| Omg Chia, Llc | 1 |
| Omg! Food Company Llc | 1 |
| Omg...it's Gluten Free, Llc | 9 |
| Omg's Candy | 4 |
| Omni Disk | 3 |
| Omni Rajhas Merchandising | 1 |
| On The Lamb Records, Inc. | 3 |
| Once Again | 2 |
| Once Again Nut Butter Collective, Inc. | 15 |
| Once Upon A Farm, Llc | 1 |
| One | 4 |
| One Culture Foods | 1 |
| One Culture Foods Llc | 3 |
| One Degree Organic Foods | 12 |
| One Source Proteins,llc | 1 |
| Oneg Foods Inc | 2 |
| Oneonta Trading Corporation | 11 |
| Onetang | 1 |
| Oneteam Humanity Foods | 2 |
| Onli | 2 |
| Onnit Labs, Llc | 1 |
| Onofrio's | 1 |
| Onofrio's Fresh Cut Inc, | 3 |
| Oogave | 1 |
| Oohrah! Hydration Llc | 6 |
| Oomda | 3 |
| Ooo Mistral' Trejjding"" | 1 |
| O-p Apiary Llc | 1 |
| Opal Foods, Llc | 1 |
| Open Season, Llc | 1 |
| Opiata Software Inc. | 1 |
| Oppenheimer (1998) Ltd. | 1 |
| Optimum Nutrition | 1 |
| O'rale! | 1 |
| Orange County Importing Co.inc | 1 |
| Orange Music, Inc. | 10 |
| Orange Peel Enterprises, Inc. | 2 |
| Orbital Group, Llc | 1 |
| Orca Bay Seafoods, Inc. | 28 |
| Orca Beverage Co. | 23 |
| Orca Seafoods, Inc. | 9 |
| Orchad Park | 1 |
| Orchard Naturals | 3 |
| Orchid Island Juice Company | 15 |
| Oregon Brineworks | 7 |
| Oregon Chai, Inc. | 19 |
| Oregon Cherry Growers, Inc. | 6 |
| Oregon Freeze Dry Foods Inc. | 1 |
| Oregon Fruit Products Co. | 14 |
| Oregon Growers & Shippers Llc | 20 |
| Oregon Harvest | 9 |
| Oregon Hill Farms | 4 |
| Oregon Ice Cream, Llc | 53 |
| Oregon Kombucha | 9 |
| Oregon Seafoods | 5 |
| Oregon Trail Jerky | 4 |
| Oreo O's | 1 |
| Orgain | 21 |
| Orgain, Inc. | 9 |
| Organic Bakery Inc. | 8 |
| Organic By Nature, Inc. | 5 |
| Organic Divina | 1 |
| Organic Food Bar Inc. | 3 |
| Organic Food Products, Inc. | 7 |
| Organic Foods Inc. | 8 |
| Organic Girl | 1 |
| Organic India Pvt. Ltd. | 1 |
| Organic Living Superfoods | 8 |
| Organic Maple Cooperative | 4 |
| Organic Matters | 1 |
| Organic Nectars, Inc. | 6 |
| Organic Pastures | 1 |
| Organic Pastures Dairy Company Llc | 1 |
| Organic Prairie Family Of Farms | 3 |
| Organic Simple Truth | 1 |
| Organic Spices Inc. | 2 |
| Organic Traditions | 2 |
| Organic Valley | 2 |
| Organic Ville | 1 |
| Organic White | 1 |
| Organically Grown Cooperative | 2 |
| Organically Raw, Llc | 2 |
| Organicgirl | 1 |
| Organicgirl Produce, Llc | 1 |
| Organicgirl, Llc | 10 |
| Organics | 2 |
| Organicville | 4 |
| Organilicious, Llc | 1 |
| Oriental Wok | 1 |
| Oriental Wok Foods, Llc | 3 |
| Origami Catering Llc | 3 |
| Origin Pork Llc | 2 |
| Original Chili Co., Inc. | 1 |
| Original Crispy Pizza Crust Company Of Boston Inc. | 1 |
| Original Foods Ltd | 2 |
| Original Gourmet | 1 |
| Original Gourmet Food Company Inc. | 25 |
| Original Herkimer | 1 |
| Original Herkimer County Cheese Company Inc | 8 |
| Original Juan Specialty Foods, Inc. | 13 |
| Original New York Seltzer, Llc | 3 |
| Original Steals N Deals Inc. | 2 |
| Original Two Bite | 1 |
| Orion Corp | 1 |
| Orion Corporation | 1 |
| Oriya Organics | 1 |
| Oriya Organics Llc | 1 |
| Orkla Confectionery And Snacks Finland Ab | 8 |
| Orlando Baking Company, Inc. | 2 |
| Orlando Food Corporation | 1 |
| Orlondo's Pizza And Pasta | 1 |
| Orly International, Inc. | 1 |
| Oro Del Tempo | 1 |
| Oroweat | 6 |
| Oroweat Bakers Inc. | 7 |
| Orsi's Italian Bakery | 1 |
| Ortalli Spa | 7 |
| Orto Foods Llc | 6 |
| Oryx Desert Salt | 1 |
| Oryx Dessert Salt | 1 |
| Oscar Mayer | 1 |
| Oscar Mayer Foods Corp. | 106 |
| Osem | 1 |
| Osem Export (1962) Ltd. | 18 |
| Osem Usa, Inc. | 29 |
| Oshie's | 1 |
| Osi Industries, Llc | 16 |
| Oskri Coop Group | 5 |
| Oso Distribuciones,s.a. De C V | 1 |
| Ostara Stone Ground | 1 |
| Ostrom Mushroom Farms | 4 |
| O'tasty Foods Inc. | 3 |
| Other | 36453 |
| Otis Mcallister Inc. | 11 |
| Otsuka America Foods Inc. | 8 |
| Ott Food Products Llc | 4 |
| Ottawa | 1 |
| Otterbein's Bakery | 3 |
| Ottogi Co.,ltd. | 17 |
| Ottogisamhwa Foods Co.,ltd. | 2 |
| Otts | 1 |
| Ott's | 1 |
| Ouhlala Gourmet Corp | 19 |
| Our Familu | 1 |
| Our Little Rebellion | 1 |
| Our Old Italian | 1 |
| Our Specialty | 2 |
| Outrageous Baking | 1 |
| Outrageous Baking Company | 4 |
| Outshine | 3 |
| Ouzon Soda | 1 |
| Oven Arts | 1 |
| Oven Delights | 1 |
| Over The Top | 79 |
| Overhill Farms, Inc. | 37 |
| Overkill Sauce Works, Llc. | 2 |
| Overseas Food Dist Inc. | 47 |
| Overseas Foodlink Inc. | 4 |
| Owens Family Foods Llc | 1 |
| Owens Foods Inc. | 32 |
| Owl's Nest Cheese Inc. | 4 |
| Ozark Hearth | 2 |
| Ozioli's Italian Cookie Company | 2 |
| Ozzy's | 1 |
