Private company
Orthodox Union Kosher
Logo: Original uploader was Althepal at en.wikipedia, Public domain, via Wikimedia Commons3
American kosher certification agency
Orthodox Union Kosher, known as OU Kosher or OUK, is an American kosher certification agency based in New York City. It was founded in 1923 by Abraham Goldstein.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
1923Founded1
- HeadquartersNew York City1
- Websiteoukosher.org
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Orthodox Union Kosher, known as OU Kosher or OUK, is an American kosher certification agency based in New York City. It was founded in 1923 by Abraham Goldstein.2
Subsidiaries and ownership
Parent company
- Orthodox Union
From Wikidata.1
Timeline
- 1923Founded Founded1
Links
- Websiteoukosher.org1
- X (Twitter)x.com/oukosher1
- Facebookwww.facebook.com/oukosher1
- Instagramwww.instagram.com/oukosher1
- WikipediaOrthodox Union Kosher
- WikidataQ83425173
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2WikipediaOrthodox Union Kosher on Wikipedia
- 3