About Seabound
Seabound is an Environment company based in London (United Kingdom) founded in 2021 by Roujia Wen and Alisha Fredriksson. Carbon emissions from ships are captured through specialized solutions. Seabound has raised $4.67 million across 8 funding rounds from investors including Gov.uk, Techstars and Lowercarbon Capital. Its chief executive, as recorded, is Alisha Fredriksson. Seabound offers products and services including Onboard Carbon Capture System. Its focus areas include Environment Tech, Air Pollution Management Tech, Carbon Management and Carbon Capture. Its legal entity is SEABOUND CARBON LTD.
Company details
Seabound was founded in 2021 in London, United Kingdom, focusing on the maritime sector. Technology is provided to capture CO2 emissions directly from ship exhaust, thereby reducing the carbon footprint of maritime operations. Captured CO2 is collected during docking periods and subsequently sold for industrial utilization or geological sequestration. Operations center on enabling compliance with environmental regulations in global shipping.
- Headquarters London, United Kingdom
- Founders Roujia Wen, Alisha Fredriksson
- SectorsEnvironment
- Website seabound.co
- Social LinkedIn
- Legal Name Seabound Carbon Ltd
- Date of Incorporation 14 Jun, 2022
- Jurisdiction LONDON, ENGLAND
- Total Equity Funding$4.67M (USD)
in 8 rounds
- Latest Funding Round$1.49M (USD), Grant
Aug 2025
- InvestorsGov.uk
& 11 more
Products & Services of Seabound
Seabound offers a comprehensive portfolio of products and services, including Onboard Carbon Capture System.
Captures and converts ship CO2 emissions into carbonate pebbles for storage.
Funding Insights of Seabound
Seabound has successfully raised a total of $4.67M across 8 strategic funding rounds. The most recent funding activity was a Grant round of $1.49 million completed in August 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $4.67M
- Total Rounds 8
- Last Round Grant — $1.49M
- Investors Count 12
All 8 funding rounds of Seabound with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Aug 2025 | $1.49M | Grant | – | – | |
| Dec 2024 | Seed | – | Elemental Impact | – | |
| Mar 2024 | Seed | – | – | ||
| Nov 2023 | $143,948 | Seed | – | – | – |
| May 2022 | $4.4M | Seed | – | Lowercarbon Capital | |
| Apr 2022 | $125,000 | Seed | – | – | |
| Feb 2022 | Seed | – | Techstars | – | |
| Jun 2021 | Seed | – | Climate Capital | – |
12 investors in total: 12 institutional.
Investors in Seabound
Seabound has secured backing from 12 investors, including venture fund and institutional investors. Prominent investors backing the company include Gov.uk, Techstars and Lowercarbon Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital fund focused on tech startups | lowercarboncapital.com | New York, United States | ||
Venture capital fund focused on tech startups | rebelfund.vc | San Francisco, United States | ||
Early-stage investments are provided by Soma Capital to startups. | somacap.com | San Francisco, United States | ||
Seed stage venture capital investments are made in technology startups. | hawktail.com | |||
Early-stage startups are accelerated via funding and educational programs. | ycombinator.com | Mountain View, United States | ||
Startups are accelerated globally without sector restrictions through structured programs. | 2006 | techstars.com | New York, United States | |
Venture capital is invested in climate tech startups and entrepreneurs. | climatecapital.co | San Francisco, United States | ||
| collabfund.com | ||||
Eastern Pacific Shipping is recognized as a leading ship management company. | epshipping.com.sg | Singapore, Singapore | ||
Venture partner and investment management services are provided. | emlesventure.com | New York, United States |
Investor details for Seabound
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Seabound
7 people are tracked at Seabound (2 in leadership, 5 in team).
| Name | Role | Group |
|---|---|---|
Roujia Wen | Co-Founder | Leadership |
Alisha Fredriksson | Co-Founder & CEO | Leadership |
Ryan McLaughlin | Engineering Manager | Team |
Kyle McCornack | Controls Software Engineer | Team |
Adam Feldman | Strategic Projects Lead | Team |
Jan Klingsholm | Senior Advisor | Team |
Jayden Violet Rae | Strategic Partnerships Associate | Team |
Complete people profiles for Seabound
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Seabound
3 dated milestones of Seabound across 4 years, from founding to its latest funding, stage changes and deals.
- Founded Seabound is founded.
- Funding First funding round.
- Funding Latest funding round, Grant, of $1.5M.
Web traffic of Seabound
The website of Seabound (seabound.co) receives about 1.9K visits a month.
- Monthly visits1.9K
▲ 103.6% vs previous month
Websites whose visitors overlap most with Seabound. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| ekavc.com | 100% | #4,639,334 | View details |
Top companies in Pollution & Air Quality Systems
3 companies that operate in the same segment as Seabound (Pollution & Air Quality Systems) in United Kingdom, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Independent ratings and risk analytics for carbon projects are provided. | 2020 | London, England, United Kingdom | USD 109.21 M | |||
Provider of modular carbon capture technology and industrial decarbonization solutions | 2009 | London, England, United Kingdom | USD 248.83 M | USD 7.24 M | ||
A platform for logistics emissions calculation and reporting is provided. | 2021 | London, England, United Kingdom | USD 14.5 M | 20 |
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Related news about Seabound
Complete news archive for Seabound
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Frequently Asked Questions about Seabound
Seabound was founded in 2021.
Seabound is headquartered in London, United Kingdom. It is registered at London, England, United Kingdom.
Alisha Fredriksson is the CEO of Seabound, as recorded in our data. They have also founded this company.
Seabound is a funded company, having raised a total of $4.67M across 8 funding rounds to date.
Seabound was founded in 2021 in London, United Kingdom, focusing on the maritime sector. Technology is provided to capture CO2 emissions directly from ship exhaust, thereby reducing the carbon footprint of maritime operations. Captured CO2 is collected during docking periods and subsequently sold for industrial utilization or geological sequestration. Operations center on enabling compliance with environmental regulations in global shipping.
Seabound offers Onboard Carbon Capture System.
Seabound has 12 investors. Key investors include Gov.uk, Techstars, Lowercarbon Capital, Eastern Pacific Shipping, and Emles.
Seabound operates through Seabound Carbon Ltd.