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
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
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Sequestro's valuation, stock price, and market status.
Is Sequestro a public or private company?
Sequestro is a private company.
What is the current stock price of Sequestro?
Sequestro is a private company with no public stock price. No recent secondary market data is available.
How much is Sequestro worth (valuation)?
Valuation information for Sequestro is not publicly available.
Can I buy Sequestro stock?
Sequestro shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Sequestro's last funding round?
Sequestro's most recent funding round was Pre Seed on October 1, 2025.
Who are the main investors in Sequestro?
Key investors in Sequestro include Innovation Partnerships.
Will Sequestro IPO soon?
No public IPO plans have been announced for Sequestro.
How can I track Sequestro secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sequestro's secondary market activity and sign up for updates.