Nanostine S.L.
PrivateLast Round
Seed
May 8, 2023
Total Funding Raised
$790,000
Company Overview
Nanostine S.L. operates in Frontier & Industrial Tech and is based in Madrid. Its latest recorded funding round was a Seed round in May 2023.
Nanostine S.L. is a nanotechnology company that specializes in the research, development, and manufacturing of high-purity nanoparticles and nanostructured coatings for applications in aerospace, energy, sensors, and nanomedicine.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Energy Storage, Sensors
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Nanostine S.L. Comparables
Compare Nanostine S.L. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Swift Coat | 77% | |
| Nikalyte Ltd | 76% | |
| NANOGAP | 73% |
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Nanostine S.L. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | May 8, 2023 | ||||
| Grant | Dec 15, 2021 | ||||
| Pre Seed | Jul 1, 2021 |
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Key People
Founding team and executive leadership
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Nanostine S.L. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Center for Technological Development and Innovation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 2, 2026
Monthly visitors increased 339% MoM.
- Jun 1, 2025
Monthly visitors grew 3158% MoM, from 12 to 391.
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Recent news
Latest coverage and updates
- receives_financingAug 12, 2026
Nanostine closes a $1.15M funding round in Aug '26, with participation from national and international private investors, business angels, and technology and industrial professionals, to accelerate its technology’s industrialization and commercialization.
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Nanostine S.L. 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 Nanostine S.L.'s valuation, stock price, and market status.
Is Nanostine S.L. a public or private company?
Nanostine S.L. is a private company.
What is the current stock price of Nanostine S.L.?
Nanostine S.L. is a private company, so its shares have no public market price. Caplight tracks Nanostine S.L.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Nanostine S.L. worth (valuation)?
Valuation information for Nanostine S.L. is not publicly available.
Can I buy Nanostine S.L. stock?
Nanostine S.L. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Nanostine S.L.'s last funding round?
Nanostine S.L.'s most recent funding round was Seed on May 8, 2023.
Who are the main investors in Nanostine S.L.?
Key investors in Nanostine S.L. include Center for Technological Development and Innovation.
Will Nanostine S.L. IPO soon?
No public IPO plans have been announced for Nanostine S.L..
How can I track Nanostine S.L. secondary market activity?
Caplight tracks bids, offers, and trades in Nanostine S.L.'s shares on secondary markets.