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Seabound logo — We capture CO2 emissions from cargo ships.

Seabound

We capture CO2 emissions from cargo ships.

Founded 2021 United Kingdom London, United Kingdom 25 employees Seed Total: $5.50M

General Information

Company Name Seabound
Founded Year 2021
Location United Kingdom London, United Kingdom
Employees 25
Funding Stage Seed
Business Model B2B, D2C, B2G
Revenue Model Product Sales, Service Fee, Leasing/Rental
Social

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About Seabound

Seabound, founded in 2021, is at the forefront of maritime innovation with its mission to significantly reduce carbon emissions from large cargo ships. Operating out of the United Kingdom, Seabound has developed cutting-edge carbon capture technology designed to trap up to 95% of the CO2 emissions from a ship's exhaust. This system, which is positioned adjacent to a ship’s funnel, leverages a proprietary, patent-pending approach, embodying the company's slogan: "We capture CO2 emissions from cargo ships."

Despite being a relatively young company, Seabound has already captured the attention of significant investors, securing a substantial £1.10M grant investment from the Government of the United Kingdom as of 01 August 2025. This backing highlights both the technological promise and societal relevance of Seabound's innovations in a fast-evolving industry that is under increasing regulatory and environmental pressures.

Business keywords: Carbon Capture Technology, Maritime Industry, Environmental Sustainability, CO2 Emissions Reduction, Cargo Shipping Solutions, Clean Technology, Exhaust Treatment, Emissions Control, Innovative Engineering, Sustainable Shipping, Carbon Processing, Limestone Production, Circular Economy, Calcium Oxide Recycling, Climate Change Mitigation

Services & Products

Onboard carbon capture systems
CO₂ emissions reduction for ships
Installation of retrofit solutions for ships
Logistics for carbonate handling
Management of carbon credits and CO₂ feedstocks

Target Customers

Shipowners Maritime industry stakeholders Logistics companies Environmental regulators Businesses seeking sustainability solutions

Funding Rounds & Investors (3)

View All
Funding Stage Amount Investors Lead Investors Date
Grant £1.10M 1
Government of the United Kingdom
01 Aug 2025
Seed $4.40M 6
Soma Capital, Lowercarbon Capital +4
01 May 2022
Support Program Undisclosed 1
Y Combinator
01 Jan 2022

Seabound Alternatives & Competitors

View All Alternatives
Seabound vs

Unlocking Carbon Capture technology to decarbonize your future

Seed
15 employees
Seabound vs
HyveGeo
HyveGeo United Kingdom

Creating a sustainable future through carbon dioxide removal / negative emissions technology

Grant
7 employees
Agriculture, Energy
Seabound vs
D-CRBN
D-CRBN Belgium

Climate Tech | Sparc* the new industrial revolution

Series A
18 employees
Manufacturing

FAQ About Seabound

We capture CO2 emissions from cargo ships.
Seabound was founded in 2021.
Seabound is headquartered in London, United Kingdom.
Seabound has a B2B, D2C and B2G business model. Its revenue comes from Product Sales, Service Fee and Leasing/Rental.
Seabound has approximately 25 employees.
Seabound has completed 3 funding rounds, raising a total of $5.50M. The latest funding stage is Seed.
Seabound offers: Onboard carbon capture systems, CO₂ emissions reduction for ships, Installation of retrofit solutions for ships, Logistics for carbonate handling, Management of carbon credits and CO₂ feedstocks.
Top alternatives and competitors to Seabound include ARK Capture Solutions, HyveGeo, D-CRBN, TURN2X, ENVORA AR-GE MÜHENDİSLİK A.Ş.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Seabound and ARK Capture Solutions 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 Seabound, https://bouncewatch.com/company/seabound, updated 30 April 2026. When citing, please name BounceWatch and link this page.

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