Mantel
PrivateLast Round
Series A
Sep 5, 2024
Total Funding Raised
$32M
Company Overview
Mantel is a carbon capture technology company that specializes in low-energy solutions for capturing carbon dioxide within industrial systems, facilitating significant emissions reduction and promoting net-negative emissions through innovative applications in sectors like industrial heat, steel, and chemicals.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Clean Manufacturing, Advanced Materials
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Hardware Sales, Usage-Based SaaS
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Mantel Comps
Public and private peers based on sector, stage, and business model.
Mantel Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Sep 5, 2024 | ||||
| Seed | Aug 23, 2022 |
Key People
Founding team and executive leadership
Mantel Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Engine Ventures | Seed |
| My Climate Journey Collective | Series A |
| Shell Ventures | Series A |
| Engine Ventures | Series A, Seed |
| Newlab | Series A |
| Vale Ventures | Series A |
| Alumni Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 1, 2026
Job posting indicates company was born out of MIT.
Mantel 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 Mantel's valuation, stock price, and market status.
