Last updated 2026-07-20
- Raised $20M Series B led by Planet Ocean Capital, Dec 2025
- Raised $2.5M Seed round led by theDOCK, Sep 2022
- Raised Series A led by E44 Ventures, Jul 2023
Total raised
$22.5M
Last: Undisclosed Round 2023-08
Stage
Seed
Founded
2022
Headcount
30
HQ
Caesarea, Israel
Sector
Industrial Technologies
About
Gigablue is dedicated to combating climate change by providing scalable and affordable carbon dioxide removal (CDR) solutions. Their technology focuses on marine-based carbon sequestration, utilizing a proprietary substrate to enhance phytoplankton growth. This process facilitates the capture of CO₂, which is then transported to the ocean floor for long-term storage. The company's approach is designed to be both environmentally safe and economically viable, aiming to support corporations and countries in reaching their net-zero goals. Gigablue was founded in 2022 by a group of Israeli entrepreneurs.
Funding history · 3 rounds · $22.5M total
2025-12
B Round
$20.0M
★ Planet Ocean Capital
2023-07
A Round
Undisclosed
★ E44 Ventures
2022-09
Seed
$2.5M
★ theDOCK★ Fresh Fund★ ZORA Ventures★ Foxglove Capital★ GiTV (Global Innovation Technology Ventures)
Headcount over time
From 11 (2023-07) to 34 (2026-03) · +23 (+209%) · 14 points · source: Finder history + radar grounding
Q&A
- What is Gigablue's primary focus?
- Gigablue is dedicated to combating climate change by providing scalable and affordable carbon dioxide removal (CDR) solutions, focusing on marine-based carbon sequestration.
- When was Gigablue founded?
- Gigablue was founded in June 2022.
- How much funding has Gigablue raised in total?
- Gigablue has raised a total of $2,500,000 USD.
- Which investors participated in Gigablue's October 2022 funding round?
- In October 2022, Gigablue received funding from investors including At One Ventures.
- What is Gigablue's current employee count?
- Gigablue has an employee count in the 11-50 range.
- Who are the co-founders of Gigablue?
- The co-founders of Gigablue are Dotan Levy (Co-founder & CEO), Ori Shaashua (Co-founder & CPO), and Sapir Markus-Alford (Co-founder & CTO).
- What is Gigablue's primary sector classification?
- Gigablue's primary sector is Industrial Technologies.
Team · 3
Dotan Levy
Founder · Co-founder & CEO
Ori Shaashua
Founder · Co-founder & CCO
Sapir Markus-Alford
Founder · Co-founder & CTO
Sectors & technology
Primary sector
Industrial Technologies
Sub-sectors
Climate TechCarbon TechCarbon Capture, Storage, Sequestration, UtilizationIndustrial TechnologiesMaterial Innovations & Applications
Technologies
Materials & SubstancesArtificial Intelligence
Target customers
Transportation & LogisticsLogisticsMaritimeTransportation InfrastructureGovernment & CityGovernment
Business model
B2GB2B
Highlights
Climate Tech1 Patents
Tags
marinecarbon-captureclimate-tech
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | gigablue.co/ |
|---|---|
| linkedin.com/company/93079493 |
Identifiers & details
| Former names | Gigaton Carbon |
|---|---|
| Founded | 2022-6 |
| Employees (exact) | 30 |
| Offices | New York |
Radar intelligence
Patents
| EPO | 2 |
|---|
Publications (Crossref)
| Works | 1 |
|---|
Web history (Wayback)
| Domain | gigablue.co |
|---|
Certificate / subdomain footprint
| Subdomains | 4 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516631835 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2022-06-16 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 4 — shares_capital (2), people (1), annual_report (1) |
| Registered address | גרניט 9 קיסריה |
Recent registry events
| Date | Event |
|---|---|
| 2025-12-31 | העברת מניות |
| 2025-10-20 | עדכון דירקטורים-הוספת דירקטור |
| 2026-01-18 | דו~ח שנתי-עדכון כתובת |
| 2025-11-02 | הקצאת מניות |