TS-Nano
PrivateLast Round
Grant
Dec 19, 2025
Total Funding Raised
$4.91M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
TS-Nano is an energy technology company that designs, manufactures, and applies nano-modified polymer sealants to reduce methane emissions from oil and gas wellbores.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Environmental Monitoring, Carbon Capture
Business Model
B2B
Customer Profile
Services & Consulting, Revenue Share, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
TS-Nano Comparables
Compare TS-Nano with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Wellcem AS | 83% | |
| BioSqueeze Inc. | 83% | |
| ExperWELL AS | 79% |
TS-Nano Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Dec 19, 2025 | ||||
| Series B | Apr 21, 2025 | ||||
| Grant | Feb 13, 2025 | ||||
| Accelerator | Sep 24, 2024 | ||||
| Grant | Jun 12, 2024 | ||||
Grant | Mar 1, 2024 |
TS-Nano Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| New Mexico Economic Development Department | Grant |
| Emissions Reduction Alberta | Grant |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors increased 45% MoM.
- Jan 21, 2026
Monthly visitors grew 114% MoM, reaching 1.5K.
TS-Nano 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 TS-Nano's valuation, stock price, and market status.
Is TS-Nano a public or private company?
TS-Nano is a private company.
What is the current stock price of TS-Nano?
TS-Nano is a private company, so its shares have no public market price. Caplight tracks TS-Nano's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is TS-Nano worth (valuation)?
Valuation information for TS-Nano is not publicly available.
Can I buy TS-Nano stock?
TS-Nano shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was TS-Nano's last funding round?
TS-Nano's most recent funding round was Grant on December 19, 2025.
Who are the main investors in TS-Nano?
Key investors in TS-Nano include New Mexico Economic Development Department, Emissions Reduction Alberta, Department of Energy.
Will TS-Nano IPO soon?
No public IPO plans have been announced for TS-Nano.
How can I track TS-Nano secondary market activity?
Caplight tracks bids, offers, and trades in TS-Nano's shares on secondary markets.