Cast21
Startup · Chicago, United States
Website: cast21.com. Waterproof open-design medical cast company; EnterpriseWorks graduate now in Chicago.
Activity not confirmed in the last 12 months, checked October 11, 2026.
1 relationship with other organizations documented in IE research. Members see who they are and the evidence.
In context
Cast21 is one of 32 startups in Chicago, Illinois listed in the Innovative EcoSystems registry, and one of 1,456 across the United States.
The registry lists 732 innovation ecosystem organizations in Chicago, Illinois in all.
Startups are young companies building new products or business models.
The United States scores 68.5 out of 100 on the IEPA (2024 edition), ranking 21 of 117 economies.
See the United States on the IEPA ↗
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