SeaStock Pty Ltd
PrivateLast Round
Series A
Dec 4, 2025
Est. Valuation
$46.12M
Total Funding Raised
$1.79M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
SeaStock Pty Ltd operates in Energy & Sustainability and is based in Fremantle. Its latest recorded funding round was a Grant round in October 2025.
SeaStock Pty Ltd is a biotechnology company that develops land-based cultivation and extraction techniques for seaweed and algae-based compounds for use in the agriculture, cosmetic, and pharmaceutical industries.
Sector
Energy & Sustainability
Verticals
Biotechnology, Sustainable Materials, Circular Economy
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SeaStock Pty Ltd Comparables
Compare SeaStock Pty Ltd with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Sea Forest | 88% | |
| Symbrosia | 85% | |
| Provectus Algae | 84% |
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SeaStock Pty Ltd Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Dec 4, 2025 | ||||
| Grant | Oct 27, 2025 | ||||
| Seed | Nov 1, 2024 | ||||
| Accelerator | Oct 4, 2024 |
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Key People
Founding team and executive leadership
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SeaStock Pty Ltd Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Food and Beverage Accelerator | Grant |
| Founders Factory | Accelerator |
| Government of Western Australia | Grant |
| MassChallenge Switzerland | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 23, 2026
Grew 40% QoQ, from 10 to 14 employees.
- May 26, 2026
Grew 30% QoQ from 10 to 13 employees.
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SeaStock Pty Ltd 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.
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Frequently Asked Questions
Common questions about SeaStock Pty Ltd's valuation, stock price, and market status.
Is SeaStock Pty Ltd a public or private company?
SeaStock Pty Ltd is a private company.
What is the current stock price of SeaStock Pty Ltd?
SeaStock Pty Ltd is a private company, so its shares have no public market price. Caplight tracks SeaStock Pty Ltd's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is SeaStock Pty Ltd worth (valuation)?
SeaStock Pty Ltd's valuation is estimated at $46.1M based on funding round data.
Can I buy SeaStock Pty Ltd stock?
SeaStock Pty Ltd shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was SeaStock Pty Ltd's last funding round?
SeaStock Pty Ltd's most recent funding round was Series A on December 4, 2025.
Who are the main investors in SeaStock Pty Ltd?
Key investors in SeaStock Pty Ltd include Food and Beverage Accelerator, Founders Factory, Government of Western Australia, MassChallenge Switzerland.
Will SeaStock Pty Ltd IPO soon?
No public IPO plans have been announced for SeaStock Pty Ltd.
How can I track SeaStock Pty Ltd secondary market activity?
Caplight tracks bids, offers, and trades in SeaStock Pty Ltd's shares on secondary markets.