Sequestro
PrivateLast Round
Pre Seed
Oct 1, 2025
Total Funding Raised
$100,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Sequestro is an advanced materials company that engineers sustainable adsorbents to remove PFAS from aqueous media.
Sector
Energy & Sustainability
Verticals
Water Treatment, Advanced Materials, Sustainable Materials, Defense Tech
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sequestro Comparables
Compare Sequestro with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Puraffinity | 79% | |
| Cyclopure | 79% | |
| Capture Tech | 73% | |
Sequestro Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Oct 1, 2025 | ||||
| Accelerator | Jul 1, 2025 | ||||
| Grant | Jul 1, 2024 |
Sequestro Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| gener8tor | Accelerator |
| NextCycle Michigan | Accelerator |
| Innovation Partnerships | Pre Seed |
| Michigan Economic Development Corporation | Grant |
| Advanced Materials & Manufacturing Program (AMMP) Accelerator | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 1, 2025
Michigan University Innovation Capital Fund led the round.
- Jul 1, 2025
$100K raised from multiple accelerators.
Sequestro 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 Sequestro's valuation, stock price, and market status.