Calyx
PrivateLast Round
Accelerator
Oct 7, 2016
Est. Valuation
$3.13M
Total Funding Raised
$1.22M
Company Overview
Calyx is a materials science company that provides low cost and highly accurate sensors for real-time detection and analysis of air chemicals for a variety of industries.
Sector
Frontier & Industrial Tech
Verticals
Sensors, Computer Vision, Vertical SaaS, Environmental Monitoring, Advanced Materials
Business Model
B2B
Customer Profile
Hardware + Subscription, Hardware Sales, Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Calyx Comparables
Compare Calyx with similar companies based on industry and business-model similarity.
Calyx Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Oct 7, 2016 | ||||
| Grant | May 8, 2014 |
Key People
Founding team and executive leadership
Calyx Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| NIH RADx | Grant |
| IndieBio | Accelerator |
| SOSV | Accelerator |
| National Science Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 3, 2026
Monthly visitors increased 814% MoM, reaching 7.7K.
- Jul 22, 2025
Grew 20% QoQ, from 40 to 48 employees.
Calyx 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 Calyx's valuation, stock price, and market status.
Is Calyx a public or private company?
Calyx is a private company.
What is the current stock price of Calyx?
Calyx is a private company with no public stock price. No recent secondary market data is available.
How much is Calyx worth (valuation)?
Valuation information for Calyx is not publicly available.
Can I buy Calyx stock?
Calyx 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 Calyx's last funding round?
Funding round information for Calyx is not publicly available.
Who are the main investors in Calyx?
Investor information for Calyx is not publicly disclosed.
Will Calyx IPO soon?
No public IPO plans have been announced for Calyx.
How can I track Calyx secondary market activity?
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