Macro Oceans
PrivateLast Round
Seed
Oct 28, 2024
Total Funding Raised
$12.5M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Macro Oceans is a biotechnology company that develops a multi-product, zero-waste biorefining system to transform seaweed into high-value, low-carbon ingredients for the materials, food, and cosmetics industries.
Sector
Energy & Sustainability
Verticals
Biotechnology, Sustainable Materials, Advanced Materials, Fashion & Beauty, Circular Economy
Business Model
B2B
Customer Profile
Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Macro Oceans Comparables
Compare Macro Oceans with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Carbonwave | 85% | |
| Seaweed Concept | 76% | |
| JRS Group | 73% |
Macro Oceans Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Oct 28, 2024 | ||||
| Seed | Apr 4, 2023 |
Key People
Founding team and executive leadership
Macro Oceans Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Refactor Capital | Seed |
| Schox Venture Capital | Seed |
| Schox Venture Capital | Seed |
| Lowercarbon Capital | Seed |
| Knollwood Investment Advisory | Seed |
| McKinley Alaska Private Investment | Seed |
| McKinley Management | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 24, 2026
Grew 38% QoQ from 8 to 11 employees.
- Jul 25, 2026
Monthly visitors grew 71% MoM, reaching 2.1K.
Macro Oceans 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 Macro Oceans's valuation, stock price, and market status.
Is Macro Oceans a public or private company?
Macro Oceans is a private company.
What is the current stock price of Macro Oceans?
Macro Oceans is a private company, so its shares have no public market price. Caplight tracks Macro Oceans's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Macro Oceans worth (valuation)?
Valuation information for Macro Oceans is not publicly available.
Can I buy Macro Oceans stock?
Macro Oceans shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Macro Oceans's last funding round?
Macro Oceans's most recent funding round was Seed on October 28, 2024.
Who are the main investors in Macro Oceans?
Key investors in Macro Oceans include Refactor Capital.
Will Macro Oceans IPO soon?
No public IPO plans have been announced for Macro Oceans.
How can I track Macro Oceans secondary market activity?
Caplight tracks bids, offers, and trades in Macro Oceans's shares on secondary markets.