SeaO2 logo β€” Leveraging the ocean’s carbon removal power! 🌊🌍

SeaO2

Leveraging the ocean’s carbon removal power! 🌊🌍

Founded 2021 The Netherlands The Netherlands 5 employees Seed Total: $3.64M Energy, Manufacturing +1

General Information

Company Name SeaO2
Founded Year 2021
Location The Netherlands The Netherlands
Founders / Decision Makers
Team member
Employees 5
Industries Energy, Manufacturing, Supply Chain
Funding Stage Seed
Business Model B2B, D2C, B2G
Revenue Model Product Sales
Offices as of Oct 2026
Amsterdam, The Netherlands

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

LinkedIn Growth Oct 02, 2026

LinkedIn followers decreased by 95% over 30 days (8,066 β†’ 407).

Acquired Oct 01, 2026

CarbonBlue has acquired all assets of SeaO2, while CTRL-S has acquired its intellectual property, allowing the company's work to continue.

About SeaO2

SeaO2, founded in 2021, is a dynamic startup based in The Netherlands that's pioneering the utilization of oceanic capabilities for carbon removal. Their innovative approach positions them within the Energy, Manufacturing, and Supply Chain industries.

With the impressive slogan, "Leveraging the ocean’s carbon removal power! 🌊🌍", SeaO2 is addressing a critical global challenge by tapping into the ocean's potential to mitigate carbon emissions, offering a unique and potentially transformative solution to climate change.

In their recent funding round on 01 July 2025, SeaO2 secured a notable €1.64M grant investment, with backing from InnovatieLink. This injection of capital underscores the confidence and interest from investors in SeaO2's solution and strategic direction. As they progress, their focus will likely be on scaling operations and enhancing their technology to capitalize on the growing demand for sustainable carbon management solutions.

Business keywords: Ocean Carbon Sequestration, Marine Technology, Environmental Solutions, Climate Tech, Sustainable Innovation, Carbon Capture, Ecosystem Restoration, Blue Economy, Marine Research, Carbon Offset, Environmental Impact, CleanTech, Nature-Based Solutions, Resilience Building

Services & Products

Carbon Dioxide Removal Technology
Carbon Credits Sales
CO2 Storage and Utilization
Direct Ocean Capture Operations
Research and Development in Ocean Carbon Removal

Target Customers

Companies seeking carbon neutrality Industries requiring CO2 utilization solutions Environmental and marine researchers Organizations focused on climate change solutions Governments and regulatory bodies

Funding Rounds & Investors (3)

View All
Funding Stage Amount Investors Lead Investors Date
Grant €1.64M 1
InnovatieLink
01 Jul 2025
Seed €2.00M 6
Carbon Ventures, DOEN Participaties +4
01 Nov 2024
Spinout Undisclosed 1
TU Delft
01 Jan 2021

SeaO2 Alternatives & Competitors

View All Alternatives
SeaO2 vs

Converting carbon dioxide into valuable products.

Seed
11 employees
Energy, Information Technology
SeaO2 vs
neustark
neustark Switzerland

Enabling permanent CO2 storage – for a bright future of all generations on our planet.

Venture round
81 employees
Energy, Manufacturing
SeaO2 vs
Charm Industrial
Charm Industrial United States

Charm’s mission is to return the atmosphere to 280 ppm COβ‚‚.

Series B
95 employees
Agriculture, Energy

FAQ About SeaO2

Leveraging the ocean’s carbon removal power! 🌊🌍
SeaO2 was founded in 2021.
SeaO2 is headquartered in The Netherlands. As of Oct 2026, it also has offices in Amsterdam, The Netherlands.
SeaO2 operates in Energy, Manufacturing and Supply Chain. Its work centres on Ocean Carbon Sequestration, Marine Technology, Environmental Solutions and Climate Tech. Its customers include Companies seeking carbon neutrality, Industries requiring CO2 utilization solutions and Environmental and marine researchers.
SeaO2 has a B2B, D2C and B2G business model. Its revenue comes from Product Sales.
SeaO2 has approximately 5 employees.
SeaO2 has completed 3 funding rounds, raising a total of $3.64M. The latest funding stage is Seed.
SeaO2 offers: Carbon Dioxide Removal Technology, Carbon Credits Sales, CO2 Storage and Utilization, Direct Ocean Capture Operations, Research and Development in Ocean Carbon Removal.
Top alternatives and competitors to SeaO2 include CleanO2 Carbon Capture Technologies, neustark, Charm Industrial, Soletair Power, Gamotech. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
SeaO2 and CleanO2 Carbon Capture Technologies are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for SeaO2, https://bouncewatch.com/company/seao2-1, updated 26 September 2026. When citing, please name BounceWatch and link this page.

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