Aisti
PrivateLast Round
Debt
Dec 18, 2025
Total Funding Raised
$55.33M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Aisti is a building products company that manufactures sustainable, carbon-negative acoustic tiles from renewable wood fibers using a proprietary foam-forming process.
Sector
Frontier & Industrial Tech
Verticals
Sustainable Materials, Green Building, Advanced Materials, Construction Tech
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Aisti Comparables
Compare Aisti with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| BAUX AB | 87% | |
| Konto Oy | 83% | |
| Søuld | 81% |
Aisti Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Dec 18, 2025 | ||||
| Series A | Dec 12, 2024 | ||||
| Seed | Apr 22, 2022 |
Key People
Founding team and executive leadership
Aisti Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| The Finnish Climate Fund | Series A |
| European Investment Bank Group | Debt |
| Voima Ventures | Series A |
| Maki | Seed, Series A |
| Etelä-Savon elinkeino-, liikenne- ja ympäristökeskus | Series A |
| Finnvera | Series A |
| Valve Ventures | Seed, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 24, 2026
Open roles increased to 13, 52% of headcount.
- Aug 21, 2026
Monthly visitors grew 90% MoM, reaching 1.5K.
Recent news
Latest coverage and updates
- receives_financingAug 10, 2026
Aisti receives financing of $57.8M in funding.
- launchesJun 17, 2026
Aisti Corporation launched Aisti Aalto on Jun 17th '26.
Aisti 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 Aisti's valuation, stock price, and market status.
Is Aisti a public or private company?
Aisti is a private company.
What is the current stock price of Aisti?
Aisti is a private company with no public stock price. No recent secondary market data is available.
How much is Aisti worth (valuation)?
Valuation information for Aisti is not publicly available.
Can I buy Aisti stock?
Aisti 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 Aisti's last funding round?
Aisti's most recent funding round was Debt on December 18, 2025.
Who are the main investors in Aisti?
Key investors in Aisti include European Investment Bank Group, Voima Ventures, Maki, Valve Ventures.
Will Aisti IPO soon?
No public IPO plans have been announced for Aisti.
How can I track Aisti secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Aisti's secondary market activity and sign up for updates.