Cast21
PrivateLast Round
Seed
Aug 23, 2021
Total Funding Raised
$1.85M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Cast21 operates in Healthcare & Life Sciences and is based in Chicago, Illinois. Its latest recorded funding round was a Seed round in August 2021.
Cast21 is a therapeutic devices company that develops orthopedic medical products intended to create a waterproof and breathable cast for fracture and joint care.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Cast21 Comparables
Compare Cast21 with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ActivArmor | 88% | |
| OrthoHeal | 87% | |
| CastPrint | 82% |
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Cast21 Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Aug 23, 2021 | ||||
| Seed | Jan 16, 2017 | ||||
| Accelerator | May 2, 2016 |
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Key People
Founding team and executive leadership
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Cast21 Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Plug and Play Tech Center | Seed |
| ZeroTo510 | Seed, Accelerator |
| MB Venture Partners | Seed, Accelerator |
| Innova Memphis | Seed, Accelerator |
| Illinois Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors increased 50% MoM.
- Aug 23, 2021
$400K round with Illinois Ventures, Innova Memphis, and MB Venture Partners.
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Cast21 Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Cast21's valuation, stock price, and market status.
Is Cast21 a public or private company?
Cast21 is a private company.
What is the current stock price of Cast21?
Cast21 is a private company, so its shares have no public market price. Caplight tracks Cast21's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Cast21 worth (valuation)?
Valuation information for Cast21 is not publicly available.
Can I buy Cast21 stock?
Cast21 shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Cast21's last funding round?
Cast21's most recent funding round was Seed on August 23, 2021.
Who are the main investors in Cast21?
Key investors in Cast21 include Plug and Play Tech Center, ZeroTo510, MB Venture Partners, Innova Memphis, Illinois Ventures.
Will Cast21 IPO soon?
No public IPO plans have been announced for Cast21.
How can I track Cast21 secondary market activity?
Caplight tracks bids, offers, and trades in Cast21's shares on secondary markets.