Seafields
PrivateLast Round
Crowdfunding
Aug 31, 2025
Total Funding Raised
$1.33M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Seafields operates in Energy & Sustainability and is based in Stockport. Its latest recorded funding round was a Crowdfunding round in August 2025.
Seafields is a cleantech company that develops offshore aquafarms to cultivate sargassum seaweed for carbon sequestration and as a feedstock for bio-based products.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Sustainable Materials, Circular Economy, Waste Management, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Data as a Service
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Seafields Comparables
Compare Seafields with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Carbonwave | 86% | |
| SOS Biotech | 86% | |
| Bluechar | 84% |
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Seafields Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Crowdfunding | Aug 31, 2025 | ||||
| Angel | Feb 22, 2024 | ||||
| Grant | Apr 5, 2023 | ||||
| Crowdfunding | Apr 1, 2023 | ||||
| Seed | Mar 29, 2022 |
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Key People
Founding team and executive leadership
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Seafields Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| GreenTribe | Seed |
| Innovate UK | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 27, 2026
Monthly visitors grew 149% MoM, reaching 2.8K.
- Aug 31, 2025
$120K raised in a crowdfunding round.
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Seafields 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 Seafields's valuation, stock price, and market status.
Is Seafields a public or private company?
Seafields is a private company.
What is the current stock price of Seafields?
Seafields is a private company, so its shares have no public market price. Caplight tracks Seafields's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Seafields worth (valuation)?
Valuation information for Seafields is not publicly available.
Can I buy Seafields stock?
Seafields shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Seafields's last funding round?
Seafields's most recent funding round was Crowdfunding on August 31, 2025.
Who are the main investors in Seafields?
Key investors in Seafields include GreenTribe, Innovate UK.
Will Seafields IPO soon?
No public IPO plans have been announced for Seafields.
How can I track Seafields secondary market activity?
Caplight tracks bids, offers, and trades in Seafields's shares on secondary markets.