Gigablue
PrivateLast Round
Series A
Jan 25, 2026
Total Funding Raised
$2.5M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Gigablue operates in Energy & Sustainability and is based in New York City, New York. Its latest recorded funding round was a Strategic round in January 2025.
Gigablue is a sustainability and energy infrastructure company that provides marine-based carbon dioxide removal (CDR) solutions through its proprietary Microalgae Carbon Fixation and Sinking (MCFS) technology.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Environmental Monitoring, Maritime & Shipping
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Gigablue Comparables
Compare Gigablue with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Arbon Earth | 81% | |
| Captura Corp | 80% | |
| Limenet | 79% |
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Gigablue Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jan 25, 2026 | ||||
| Strategic | Jan 14, 2025 | ||||
| Accelerator | Sep 25, 2024 | ||||
| VC Round | Aug 1, 2023 | ||||
| Seed | Oct 1, 2022 |
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Key People
Founding team and executive leadership
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Gigablue Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Übermorgen Ventures | Seed |
| Fresh.Fund | Seed |
| Plug and Play Tech Center | Seed |
| Katapult Accelerator | Accelerator |
| At One Ventures | Seed |
| E44 Ventures | VC Round, Seed |
| GiTV | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 28, 2026
Monthly visitors grew 313% MoM, reaching 2.9K.
- Jan 25, 2026
$20M round completed.
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Gigablue 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 Gigablue's valuation, stock price, and market status.
Is Gigablue a public or private company?
Gigablue is a private company.
What is the current stock price of Gigablue?
Gigablue is a private company, so its shares have no public market price. Caplight tracks Gigablue's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Gigablue worth (valuation)?
Valuation information for Gigablue is not publicly available.
Can I buy Gigablue stock?
Gigablue shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Gigablue's last funding round?
Gigablue's most recent funding round was Series A on January 25, 2026.
Who are the main investors in Gigablue?
Key investors in Gigablue include Fresh.Fund, Katapult Accelerator, Planet Ocean Fund, SkiesFifty.
Will Gigablue IPO soon?
No public IPO plans have been announced for Gigablue.
How can I track Gigablue secondary market activity?
Caplight tracks bids, offers, and trades in Gigablue's shares on secondary markets.