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
Frontier & Industrial Tech
Verticals
Water Treatment, Advanced Materials, Sustainable Materials, Defense Tech
Business Model
B2G
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 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 |
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 |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Sequestro's valuation, stock price, and market status.