Circular
PrivateLast Round
Crowdfunding
Apr 14, 2025
Total Funding Raised
$4.82M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Circular is a therapeutic devices company that develops a multi-feature wearable smart ring and accompanying mobile application designed to monitor and analyze biometric data to improve users' physical and mental performance.
Sector
Consumer & Commerce
Verticals
Consumer Electronics, D2C Brands, Health IoT, Sports & Fitness
Business Model
B2C
Customer Profile
Hardware Sales, Hardware + Subscription, Data as a Service, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Circular Comparables
Compare Circular with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| RingConn | 92% | |
| 株式会社SOXAI | 82% | |
| Muse Wearables | 81% |
Circular Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Crowdfunding | Apr 14, 2025 | ||||
| Crowdfunding | Mar 4, 2020 | ||||
| Crowdfunding | Mar 4, 2020 |
Circular Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Kickstarter Backers | Crowdfunding |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 27, 2026
Grew 20% QoQ, from 15 to 18 employees.
- Jul 15, 2025
Grew 23% QoQ from 13 to 16 employees.
Circular 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.
Request accessFrequently Asked Questions
Common questions about Circular's valuation, stock price, and market status.
Is Circular a public or private company?
Circular is a private company.
What is the current stock price of Circular?
Circular is a private company with no public stock price. No recent secondary market data is available.
How much is Circular worth (valuation)?
Valuation information for Circular is not publicly available.
Can I buy Circular stock?
Circular shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Circular's last funding round?
Circular's most recent funding round was Crowdfunding on April 14, 2025.
Who are the main investors in Circular?
Key investors in Circular include Kickstarter Backers.
Will Circular IPO soon?
No public IPO plans have been announced for Circular.
How can I track Circular secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Circular's secondary market activity and sign up for updates.