Anvil Capture Systems
PrivateLast Round
Grant
Aug 15, 2025
Total Funding Raised
$575,000
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Anvil Capture Systems is a carbon dioxide removal company that develops and scales carbon mineralization technology using alkaline-bearing ores and a proprietary low-energy reactor.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Advanced Materials
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service, Hardware + Subscription
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Anvil Capture Systems Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Anvil Capture Systems Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Aug 15, 2025 | ||||
| Grant | Sep 18, 2024 |
Anvil Capture Systems Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| MassVentures | Grant |
| Massachusetts Clean Energy Center | Grant |
| Frontier Climate | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 14, 2026
Grew 80% QoQ from 5 to 9 employees.
- Aug 15, 2025
$75K grant received from Massachusetts Clean Energy Center and MassVentures.
Anvil Capture Systems Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Anvil Capture Systems's valuation, stock price, and market status.