Sioneer
PrivateLast Round
Early Funding
May 21, 2024
Total Funding Raised
$4M
Company Overview
Sioneer operates in Energy & Sustainability and is based in Stockton, California. It has raised $4M.
Sioneer is a materials science company that develops and manufactures recycled glass products, including pozzolans, filtration media, and abrasives for the construction, industrial, and manufacturing sectors.
Sector
Energy & Sustainability
Verticals
Sustainable Materials, Waste Management, Circular Economy, Clean Manufacturing, Water Treatment
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sioneer Comparables
Compare Sioneer with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Vitro Minerals | 88% | |
| R-E-D Industrial Products | 88% | |
| KLAW Industries | 85% |
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Sioneer Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | May 21, 2024 | ||||
| Debt | May 1, 2019 |
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Market signals
Structured signals derived from secondary market and firmographic data.
- May 1, 2019
$17M debt round raised.
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Sioneer Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Sioneer's valuation, stock price, and market status.
Is Sioneer a public or private company?
Sioneer is a private company.
What is the current stock price of Sioneer?
Sioneer is a private company, so its shares have no public market price. Caplight tracks Sioneer's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Sioneer worth (valuation)?
Valuation information for Sioneer is not publicly available.
Can I buy Sioneer stock?
Sioneer shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Sioneer's last funding round?
Sioneer's most recent funding round was Early Funding on May 21, 2024.
Who are the main investors in Sioneer?
Investor information for Sioneer is not publicly disclosed.
Will Sioneer IPO soon?
No public IPO plans have been announced for Sioneer.
How can I track Sioneer secondary market activity?
Caplight tracks bids, offers, and trades in Sioneer's shares on secondary markets.