Gigablue
PrivateLast Round
Series A
Jan 25, 2026
Total Funding Raised
$2.5M
Company Overview
Gigablue is a sustainability and energy infrastructure company that provides marine-based carbon dioxide removal (CDR) solutions. The company's AI-powered platform uses geo-optimized nutrient particles to stimulate phytoplankton growth, which captures carbon and sinks it to the deep ocean for long-term storage.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Environmental Monitoring, Maritime & Shipping, Sustainable Materials
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Gigablue Comps
Public and private peers based on sector, stage, and business model.
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 | ||||
| Seed | Oct 1, 2022 |
Key People
Founding team and executive leadership
Gigablue Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Übermorgen Ventures | Seed |
| Katapult Accelerator | Accelerator |
| At One Ventures | Seed |
| E44 Ventures | Seed |
| GiTV | Seed |
| Planet Ocean Fund | Series A |
| theDOCK | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 25, 2026
$20M round completed.
- Jan 14, 2025
Largest ocean carbon removal deal with SkiesFifty, capturing 200,000 tons over four years.
Gigablue Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Gigablue's valuation, stock price, and market status.
