The story
Founded by Jeri Ellsworth on Mar 2013.1
Private company
Logo: http://castar.com, Non-free logo, via Wikipedia3
American technology company
castAR (formerly Technical Illusions) was a Palo Alto–based technology startup company founded in March 2013 by Jeri Ellsworth and Rick Johnson. Its first product was to be the castAR, a pair of augmented reality and virtual reality glasses.2 It ceased to exist in 2017.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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castAR (formerly Technical Illusions) was a Palo Alto–based technology startup company founded in March 2013 by Jeri Ellsworth and Rick Johnson. Its first product was to be the castAR, a pair of augmented reality and virtual reality glasses.2
Founded by Jeri Ellsworth on Mar 2013.1
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