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.

Draper’s Super Bee Apiaries, Inc.

Shandong Head Co., Ltd.

Hansen Beverage Company

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W.J. Hagerty & Sons Ltd., Inc.
Hagerty

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A family owned and operated company, W.J. Hagerty & Sons has been the world’s leader in …
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Waggoner Chocolates

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Exceptional quality standards have become the benchmark of the family heritage, and carries over into Waggoner …
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Walkers Shortbread Ltd.

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Walkers Shortbread Limited is a family company founded in 1898 in the picturesque village of Aberlour, …
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Washington Group, a Division of West Side Foods

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Washington Group, a Division of Westside Foods is one of the largest independent full service kosher …
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Weifang Ensign Industry Co., Ltd.
Ensign

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A leading manufacturer of Citric Acid in China.
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