SusMaX
PrivateLast Round
Grant
Sep 22, 2023
Total Funding Raised
$1.43M
Company Overview
SusMaX is a cleantech company that converts waste coal combustion products into value-added lightweight aggregate for the construction industry.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Circular Economy, Construction Tech, Waste Management, Green Building
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SusMaX Comps
Public and private peers based on sector, stage, and business model.
SusMaX Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Sep 22, 2023 | ||||
| VC Round | Aug 1, 2023 | ||||
| Accelerator | Aug 15, 2022 | ||||
| Grant | Aug 15, 2021 |
SusMaX Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| The Heritage Group | Accelerator |
| Drexel University | Grant |
| National Science Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 9, 2025
Monthly visitors increased 135% MoM.
- Jun 1, 2025
Monthly visitors grew 63% MoM, reaching 1.4K.
SusMaX 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 SusMaX's valuation, stock price, and market status.