Insights

FDA Approved Cast21 is FDA registered with a wearable, waterproof alternative to traditional casts and braces, suggesting strong credibility for adoption in clinics and potential partnerships with orthopedic departments seeking innovative patient comfort solutions.

Clinical Simplicity The product offers a streamlined application and removal process that avoids scanning, sawing, heat, water, or electricity, creating a compelling value proposition for healthcare providers aiming to reduce procedure time and equipment needs.

Limited Footprint With a small team and early market presence in select clinics nationwide, there is a clear opportunity to scale through targeted hospital systems, specialty orthopedic centers, and coordinated clinic networks.

Insurance Readiness Revenue range and FDA recognition indicate potential to engage payors and case managers by highlighting cost and resource savings from faster application/removal and improved patient satisfaction.

Public Validation Recognition on the Pepperdine Most Fundable Companies list and media coverage signals credibility to channel partners and distributors, supporting outreach to surgical supply distributors and hospital procurement teams.

Similar companies to Cast21

Cast21 Tech Stack

Cast21 uses 8 technology products and services including Google Ads, Hotjar, Amazon Web Services, and more. Explore Cast21's tech stack below.

Cast21's Email Address Formats

Cast21 uses at least 1 email format:
Cast21 Email FormatsExamplePercentage
First@cast21.comJohn@cast21.com
100%

Frequently Asked Questions

What is Cast21's official website and social media links?

Minus sign iconPlus sign icon
Cast21's official website is cast21.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Cast21 generate?

Minus sign iconPlus sign icon
As of August 2026, Cast21's annual revenue is estimated to be $1M - $10M.

What is Cast21's NAICS code?

Minus sign iconPlus sign icon
Cast21's NAICS code is 3391 - Medical Equipment and Supplies Manufacturing.

How many employees does Cast21 have currently?

Minus sign iconPlus sign icon
As of August 2026, Cast21 has approximately 11 employees across 1 continents, including North America. Key team members include Chief Technology Officer: V. H. Explore Cast21's employee directory with LeadIQ.

What industry does Cast21 belong to?

Minus sign iconPlus sign icon
Cast21 operates in the Medical Equipment Manufacturing industry.

What technology does Cast21 use?

Minus sign iconPlus sign icon
Cast21's tech stack includes Google Ads, Hotjar, Amazon Web Services, Cloudflare, WordPress, Google Workspace, Webflow and Lua.

What is Cast21's email format?

Minus sign iconPlus sign icon
Cast21's email format typically follows the pattern of First@cast21.com. Find more Cast21 email formats with LeadIQ.

How much funding has Cast21 raised to date?

Minus sign iconPlus sign icon
As of August 2026, Cast21 has raised $2.4M in funding. The last funding round occurred on Mar 13, 2023.
Cast21 logo

Cast21

Medical Equipment ManufacturingIllinois, United States11-50 Employees

Cast21 is a small to mid-sized medical device company based in Chicago, Illinois, focused on orthopedic solutions. Its first product offers a waterproof alternative to casting and bracing for bone fractures and joint injuries, with a breathable, lightweight design intended to improve patient comfort. The system is designed to streamline the clinical workflow, enabling application and removal without the need for scanning, sawing, heat, water, or electricity.

The company operates in medical equipment manufacturing and is registered and listed with the FDA, with its product available at select clinics nationwide. Its target customers are healthcare providers treating fractures and orthopedic injuries who seek more efficient, patient-friendly alternatives to conventional casts.

Section iconCompany Overview

Website
cast21.com
NAICS Code
3391 - Medical Equipment and Supplies Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $2.4M

    Cast21 has raised a total of $2.4M of funding over 8 rounds. Their latest funding round was raised on Mar 13, 2023 as a Grant.

  • $1M - $10M

    Cast21's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.