Natrion
PrivateLast Round
Seed Round
Apr 14, 2026
Est. Valuation
$2.14M
Total Funding Raised
$10M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Natrion is an advanced materials company that develops and manufactures next-generation components for solid-state batteries, including its flagship Lithium Solid Ionic Composite (LISIC) active separator.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Electric Vehicles, Defense Tech
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Natrion Comparables
Compare Natrion with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ion Storage Systems | 86% | |
| Ampcera | 85% | |
| Adden Energy | 83% |
Natrion Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed Round | Apr 14, 2026 | ||||
| Accelerator | Mar 9, 2026 | ||||
| Grant | Dec 3, 2025 | ||||
| Seed | Dec 3, 2025 | ||||
| Grant | Jun 9, 2025 | ||||
Grant | Aug 14, 2024 |
Key People
Founding team and executive leadership
Natrion Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Exelon Foundation | Seed |
| Illini Angels | Seed |
| Scale For ClimateTech | Accelerator |
| TechNexus Venture Collaborative | Seed |
| United States Air Force | Grant |
| Empire State Development | Grant |
| CiRi Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 14, 2026
Raised $4.6M in a Seed Round.
- Mar 9, 2026
Received funding from NYSERDA and Scale For ClimateTech.
Natrion 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 Natrion's valuation, stock price, and market status.
Is Natrion a public or private company?
Natrion is a private company.
What is the current stock price of Natrion?
Natrion is a private company with no public stock price. No recent secondary market data is available.
How much is Natrion worth (valuation)?
Valuation information for Natrion is not publicly available.
Can I buy Natrion stock?
Natrion 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 Natrion's last funding round?
Natrion's most recent funding round was Seed Round on April 14, 2026.
Who are the main investors in Natrion?
Key investors in Natrion include TechNexus Venture Collaborative.
Will Natrion IPO soon?
No public IPO plans have been announced for Natrion.
How can I track Natrion secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Natrion's secondary market activity and sign up for updates.