OU - The world's best known kosher trademark | Learn About Kosher

Why the world's best known brands choose the OU for Kosher certification

Featured Companies

Going kosher is an investment your company makes in order to increase market reach and share. We are ready to support you in any way we can in achieving your goals.

Dryden & Palmer Co.

Wild Flavors, Inc.

Nurture by Nature, Inc.

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ICELANDIC USA, INC.

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Icelandic USA, Inc., headquartered in Newport News, Virginia, has for over 60 years defined world-class innovation …
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Idahoan
Idahoan Original Mashed Potatoes

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The Taste Test Proves It! Idaho is Potato County. And when Idaho residents compared the taste …
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Imperial Sugar Company
Dixie Crystals

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Imperial Sugar Company strives to bring you the finest quality sugar products. Imperial Sugar® products, great …
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Indian Harvest

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Indian Harvest has been a supplier of Kosher premium multigrain blends, specialty rice and grains, wild …
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Innophos Inc.

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Innophos, Inc., the leading North American manufacturer of specialty phosphates, offers a complete range of food-grade …
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