Oyster Heaven
PrivateLast Round
Growth Equity
Sep 10, 2025
Total Funding Raised
$1.3M
Company Overview
Oyster Heaven is an environmental services company that develops scalable, nature-based infrastructure for oyster reef restoration to improve marine biodiversity and water quality.
Sector
Energy & Sustainability
Verticals
Environmental Monitoring, Water Treatment, Sustainable Materials, Circular Economy
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Oyster Heaven Comparables
Compare Oyster Heaven with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| The Oyster Restoration Company | 81% | |
| Coastruction | 78% | |
| Sandbar Oyster Company | 76% |
Oyster Heaven Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Growth Equity | Sep 10, 2025 | ||||
| Grant | Nov 26, 2024 | ||||
| Debt | Apr 11, 2024 | ||||
| Seed | Jun 27, 2023 |
Oyster Heaven Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Orange Wings Investments | Seed |
| Ocean Exchange | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 6, 2026
Grew 38% QoQ, from 13 to 18 employees.
- Apr 6, 2026
Grew 21% QoQ from 14 to 17 employees.
Recent news
Latest coverage and updates
- receives_financingJul 30, 2026
Oyster Heaven Group received financing of $116K in loan on Jul 1st '24.
Oyster Heaven 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 Oyster Heaven's valuation, stock price, and market status.
Is Oyster Heaven a public or private company?
Oyster Heaven is a private company.
What is the current stock price of Oyster Heaven?
Oyster Heaven is a private company with no public stock price. No recent secondary market data is available.
How much is Oyster Heaven worth (valuation)?
Valuation information for Oyster Heaven is not publicly available.
Can I buy Oyster Heaven stock?
Oyster Heaven 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 Oyster Heaven's last funding round?
Oyster Heaven's most recent funding round was Growth Equity on September 10, 2025.
Who are the main investors in Oyster Heaven?
Key investors in Oyster Heaven include Orange Wings Investments.
Will Oyster Heaven IPO soon?
No public IPO plans have been announced for Oyster Heaven.
How can I track Oyster Heaven secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Oyster Heaven's secondary market activity and sign up for updates.