Prometheus Materials
PrivateLast Round
Grant
Nov 7, 2024
Total Funding Raised
$14.25M
Company Overview
Prometheus Materials is a clean-tech company that provides sustainable building materials using microalgae to produce a carbon-negative bio-cement.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Green Building, Construction Tech, Carbon Capture
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.
Prometheus Materials Comparables
Compare Prometheus Materials with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Minus Materials | 89% | |
| Sublime Systems | 87% | |
| Biozeroc | 86% | |
Prometheus Materials Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 7, 2024 | ||||
| Debt | Jul 9, 2024 | ||||
| Series A | Jun 6, 2022 |
Key People
Founding team and executive leadership
Prometheus Materials Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Autodesk Foundation | Series A |
| Sofinnova Partners | Series A |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 20, 2025
Construction industry product now available after scaling production.
- Nov 7, 2024
$10M grant from the Department of Energy
Prometheus Materials Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Prometheus Materials's valuation, stock price, and market status.