ArSta Eco
PrivateLast Round
Seed
Sep 29, 2014
Total Funding Raised
$150,000
Company Overview
ArSta Eco is a clean-tech company that manufactures biocarbon, biochar, and sustainable charcoal from agricultural waste using a pyrolysis process.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Sustainable Materials, Waste Management, Circular Economy, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ArSta Eco Comparables
Compare ArSta Eco with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Aymium | 77% | |
| Wakefield Biochar | 77% | |
| Pacific Biochar | 77% |
ArSta Eco Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 29, 2014 |
ArSta Eco Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Shell E4 | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 7, 2026
Monthly visitors grew 115% MoM.
- Sep 29, 2014
$130K round with participation from Paul Guire.
ArSta Eco 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 ArSta Eco's valuation, stock price, and market status.
Is ArSta Eco a public or private company?
ArSta Eco is a private company.
What is the current stock price of ArSta Eco?
ArSta Eco is a private company with no public stock price. No recent secondary market data is available.
How much is ArSta Eco worth (valuation)?
Valuation information for ArSta Eco is not publicly available.
Can I buy ArSta Eco stock?
ArSta Eco 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 ArSta Eco's last funding round?
ArSta Eco's most recent funding round was Seed on September 29, 2014.
Who are the main investors in ArSta Eco?
Key investors in ArSta Eco include Shell E4.
Will ArSta Eco IPO soon?
No public IPO plans have been announced for ArSta Eco.
How can I track ArSta Eco secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor ArSta Eco's secondary market activity and sign up for updates.