Kelp Blue
PrivateLast Round
Grant
Dec 1, 2023
Total Funding Raised
$600,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Kelp Blue operates in Energy & Sustainability and is based in Amsterdam. Its latest recorded funding round was a Grant round in December 2023.
Kelp Blue is an aquaculture and environmental services company that cultivates large-scale offshore kelp forests to sequester carbon, restore marine ecosystems, and produce biostimulants for the agricultural sector.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Biotechnology, Sustainable Materials
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Kelp Blue Comparables
Compare Kelp Blue with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Kelpinor | 84% | |
| Cascadia Seaweed | 81% | |
| Sea6 Energy | 81% |
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Kelp Blue Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Dec 1, 2023 | ||||
| VC Round | Oct 29, 2020 |
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Key People
Founding team and executive leadership
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Kelp Blue Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Eos Capital | VC Round |
| Climate Fund Managers | VC Round |
| Zayed Sustainability Prize | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 27, 2026
Open roles increased to 17, 4.6x the trailing average.
- Nov 11, 2025
Monthly visitors increased 180% MoM, reaching 4.4K.
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Kelp Blue 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 Kelp Blue's valuation, stock price, and market status.
Is Kelp Blue a public or private company?
Kelp Blue is a private company.
What is the current stock price of Kelp Blue?
Kelp Blue is a private company, so its shares have no public market price. Caplight tracks Kelp Blue's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Kelp Blue worth (valuation)?
Valuation information for Kelp Blue is not publicly available.
Can I buy Kelp Blue stock?
Kelp Blue shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Kelp Blue's last funding round?
Kelp Blue's most recent funding round was Grant on December 1, 2023.
Who are the main investors in Kelp Blue?
Key investors in Kelp Blue include Eos Capital, Climate Fund Managers.
Will Kelp Blue IPO soon?
No public IPO plans have been announced for Kelp Blue.
How can I track Kelp Blue secondary market activity?
Caplight tracks bids, offers, and trades in Kelp Blue's shares on secondary markets.