The story
Founded by Edward Troughton and William Simms in 1826.1
Private company
British producer of scientific instruments
Troughton & Simms was a British scientific instrument firm. It was formed when Edward Troughton in his old age took on William Simms as a partner in 1826.2 It ceased to exist in 1922.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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Troughton & Simms was a British scientific instrument firm. It was formed when Edward Troughton in his old age took on William Simms as a partner in 1826.2
Founded by Edward Troughton and William Simms in 1826.1
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Listed on Wikidata.1
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