Bausch & Lomb
North American optical and pharmaceutical company
Bausch & Lomb (since 2010 stylized as Bausch + Lomb) is a Canadian eye health products company based in Vaughan, Ontario, Canada. It is one of the world's largest suppliers of contact lenses, lens care products, pharmaceuticals, intraocular lenses, and other eye surgery products. The company was founded in Rochester, New York, in 1853 by optician John Bausch and cabinet maker turned financial backer Henry Lomb. Until its sale in 2013, Bausch + Lomb was one of the oldest continually operating companies in the United States.
Bausch + Lomb was a public company listed on the NYSE, until it was acquired by private equity firm Warburg Pincus in 2007. In May 2013, Canadian-based Valeant Pharmaceuticals announced that it would acquire Bausch + Lomb from Warburg Pincus for $4.5 billion in cash. The deal, which was approved by shareholders, closed on August 5, 2013. On May 6, 2022, the company completed an initial public offering and again became publicly traded. As of 2022, the company employs about 12,900 people, and manufactures and markets health care products directly or indirectly in approximately 100 countries.
History
Early years
In 1853, John Bausch and Henry Lomb, both German immigrants, established a small but ambitious workshop producing monocles in Rochester, New York.
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Aug 7, 2026. The linked authority identifier is Q811857. VIAF identifies the subject as 264371654. The Library of Congress control number is n82116974. 2 of 5 selected statements include explicit references; 2 carry qualifiers and 0 use preferred rank. The first chronological checks are 2010, 1853, 2013 and 2007.
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This entry incorporates text from “Bausch & Lomb” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.