Seawater Solutions
Seawater Solutions is a Glasgow-based company that uses seawater and salt-tolerant halophyte plants to transform degraded coastal land and brownfield sites into productive wetland ecosystems for smallholder farmers, governments, and development organizations across seven-plus countries.
- Company typePrivate
- Founded2018
- HeadquartersGlasgow, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Seawater Solutions does
Seawater Solutions Ltd. is a Glasgow-based private company founded around 2017-2018 by Yanik Nyberg, operating nature-based solutions that use seawater and salt-tolerant halophyte plants (Salicornia/samphire, Aster) to convert degraded coastal land, saline soils, and post-industrial brownfield sites into productive wetland ecosystems. Its core technology combines halophyte cultivation using seawater (without freshwater), integrated aquaculture systems in which fish/shrimp waste fertilizes plants and halophytes substitute up to 60% of conventional feed, automated renewable-powered deployment for off-grid use, and earth observation plus IoT sensor monitoring developed with the Satellite Applications Catapult and European Space Agency. The company operates across at least seven countries (Scotland, Vietnam, Bangladesh, Ghana, Malawi, Namibia, and a Spain page live on its website) with flagship initiatives including the Glasgow Wetland Carbon Capture Project (GWCCP), the SANGHA aquaculture project in Ghana, SACA Malawi, Bangladesh work with ICCO and the World Food Programme covering 600+ smallholder farmers, and the Govan Wetlands urban rewilding project.
Revenue is generated through a mix of crop sales (Scottish samphire at farmers' markets and online), blue carbon credit generation from restored wetlands, and advisory/consulting services to governments and NGOs. The commercial model is heavily grant-driven: the company has received approximately £560,000 in disclosed grants from Innovate UK (including a £60,000 Sustainable Innovation Fund award) and DFID/FCDO, and is pursuing up to £2.5 million in GWCCP Phase 2 funding. Its go-to-market combines direct-to-consumer produce sales, B2B partnerships with development organizations (ICCO, WFP, EIT Climate KIC) and municipal governments (Glasgow City Council), and on-the-ground delivery with smallholder farmers in saline-affected deltas. The company serves governments and development organizations, communities in saline-affected coastal regions, smallholder farmers, and food service buyers of premium halophyte vegetables.
Seawater Solutions firmographics
Firmographics- Name
- Seawater Solutions
- Legal name
- Seawater Solutions Ltd.
- Website
- https://seawatersolutions.org
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Seawater Solutions is a Glasgow-based company that uses seawater and salt-tolerant halophyte plants to transform degraded coastal land and brownfield sites into productive wetland ecosystems for smallholder farmers, governments, and development organizations across seven-plus countries.
- Ownership category
- akta.pro rank
Seawater Solutions industry classification
Industry- Product category
- Environmental Services and Sustainable Agriculture
- NAICS
- Aquaculture (1125)
- SIC
- Agricultural Services (700)
- akta.pro primary industry
- Aquaponics (Integrated Fish & Plant Production) (AFAEAAAI)
- akta.pro secondary industries
- Aquaculture Farm Services & Operations Support (net cleaning, diving, grading, harvesting) (AFAEAAAM), Wetlands, Peatlands & Mangrove Restoration (Blue Carbon Restoration) (EUABABAG), Oceans, Coastal & Marine Resource Management (BPADALAI)
Keywords
Where Seawater Solutions is headquartered
LocationHeadquarters
- HQ city
- Glasgow
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
Seawater Solutions business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Crop Sales: Sale of harvested halophyte crops (samphire/salicornia, aster) to restaurants and markets. Scottish-grown produce sold at farmers' markets and online.
- Blue Carbon Credits: Carbon capture from restored wetland ecosystems generates carbon credits through blue carbon projects
- International Development Consulting: Advisory services for sustainable farming and aquaculture systems with routes to market, provided to governments and NGOs
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Seawater Solutions product offering
Product offeringCore offering
Seawater Solutions develops degraded coastal land into productive wetland ecosystems using seawater farming systems that cultivate salt-tolerant halophyte crops (Salicornia, Samphire, Aster). The company delivers blue carbon projects, integrated aquaculture-and-crop systems, and advisory/consulting services to governments, NGOs, and communities across multiple continents. Revenue is generated through crop sales, blue carbon credit generation, and international development consulting.
Product overview
Seawater Solutions operates as an integrated environmental solutions organization offering nature-based services centered on seawater farming and wetland restoration. The core offerings include Blue Carbon projects, Blue Economy development, Advisory Services, and Halophyte Agriculture (cultivating salt-tolerant plants like Salicornia/samphire). The company's flagship project is the Glasgow Wetland Carbon Capture Project (GWCCP), while regional projects span Vietnam (Salicornia cultivation), Ghana (SANGHA aquaculture), Malawi (SACA climate adaptation), Bangladesh (integrated seawater farming), Namibia (desalination brine), and Scotland (Govan Wetlands and Highland projects). Services are delivered through on-the-ground operations, partnerships with local farmers, academic institutions, and international development organizations, with a focus on transforming degraded coastal land into productive wetland ecosystems.
Differentiator
Problem solved
Functional benefit
Products and services
- Seawater Farming Transforms degraded coastal land using seawater to create wetlands that capture carbon, create jobs, produce food, re-wild the environment, clean waterways, and stabilise coastlines. Sold to governments, development agencies, and communities.
- Blue Carbon Projects Develops blue carbon projects internationally, transforming degraded coastal land to store carbon, improve community resilience, and tackle climate change through blue carbon credit generation.
- Blue Economy Development Turns degraded land into wetland ecosystems to create profitable goods and supply-chains for sustainable economic development. Delivered across continents.
- Advisory and Consulting Services Provides sustainable farming and aquaculture systems, world-leading expertise, on-site operational management, and routes to market for clients including governments, NGOs, and aquaculture companies.
- Halophyte Crop Sales (Salicornia/Samphire and Aster) Cultivation and sale of salt-tolerant plants (Salicornia/samphire and aster) for food production, grown using seawater instead of freshwater. Sold at farmers' markets and online to restaurants and consumers.
Quantifiable outcome
- 99% of aquaculture waste remediated by Salicornia plants
- +4 more outcomes
Companies that use Seawater Solutions
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles3 records
Seawater Solutions technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Seawater Solutions partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- ICCOcoreInternational development partner for Bangladesh project involving 600 smallholder farmers with World Food Programme.
- World Food ProgrammecorePartner in Bangladesh project with ICCO involving 600 smallholder farmers for climate-adaptive agriculture.
- EIT Climate KICcoreProud partners in climate innovation programs. EIT Climate KIC focuses on large-scale demonstratable sites for carbon sinks and climate solutions.
- University of StrathclydecoreAcademic partner in Glasgow Wetland Carbon Capture Project for research and development of urban wetland climate solutions.
- Satellite Applications CatapultcoreCollaboration on LaunchPad Initiative project using earth observation tools and IoT sensor data for climate resilience, partnered with European Space Agency.
- Glasgow City CouncilcoreGovernment partner in Glasgow Wetland Carbon Capture Project to develop urban wetland sites ahead of COP26.
- Challenges MalawicoreIn-country partner for saline agriculture and climate adaptation projects in Malawi, working with local communities.
- SaltyCominorPartnership for developing textiles made with no freshwater using salt-tolerant reeds, tackling environmental threats from conventional textile production.
- Blue Green GlasgowcoreCommunity partnership for nature-based solutions events and Govan Wetlands project, including Sessions on Nature-based Solutions.
- Positive BioCarbonminorPartner for bio-carbon and wetland projects.
- University of EdinburghminorAcademic partner for nature-based solutions and climate adaptation research.
- Burton TrustcoreProvided estate house for team accommodation during Glen Shiel project in Scottish Highlands, supporting proof of concept for seawater farming.
Scale indicators9 records
Recent moves12 records
Expansion highlights6 records
Seawater Solutions competitors and assessment
Company assessmentDirect peers
- SaltyCo: SaltyCo develops textiles from salt-tolerant crops grown with seawater without freshwater use. It is the closest direct peer as both companies leverage halophyte agriculture and seawater cultivation, and SaltyCo is already a disclosed partner of Seawater Solutions.
Emerging players
- Running Tide (Xora Innovation): Running Tide developed ocean-based carbon removal by sinking macroalgae. It is comparable as a nature-based carbon removal company pursuing blue carbon/climate solutions, though focused on ocean biomass sinking rather than coastal wetland restoration.
- Project Vesta: Project Vesta pursues coastal enhanced weathering for carbon capture by spreading olivine on beaches. Comparable as a coastal climate-solution startup pursuing nature-based carbon removal with similar fundraising and partnership profiles.
- Sea Forest: Sea Forest is an Australian company producing seaweed-based livestock feed supplements to reduce methane emissions. Comparable as it leverages marine/halophyte cultivation for climate impact and agricultural applications, addressing similar customer segments in alternative feed markets.
- Kelp Blue: Kelp Blue operates large-scale kelp farming for carbon sequestration and bioproducts. Comparable as a marine-based carbon and agricultural solutions company pursuing nature-based climate mitigation with global ambitions.
- Cuan Tec: Cuan Tec extracts chitosan from seafood waste for bioplastic production. Comparable as a Scotland-based marine biotechnology startup leveraging marine resources for sustainable products, addressing similar investor and partner ecosystems.
Peers
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Seawater Solutions social profiles
Digital presenceSeawater Solutions financial estimates
Financial estimateRevenue estimate
Valuation estimate
Seawater Solutions leadership team
Management profileNumber of profiles
Profiles7 records
Seawater Solutions funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Seawater Solutions M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Seawater Solutions
What does Seawater Solutions do?
Seawater Solutions develops degraded coastal land into productive wetland ecosystems using seawater farming systems that cultivate salt-tolerant halophyte crops (Salicornia, Samphire, Aster). The company delivers blue carbon projects, integrated aquaculture-and-crop systems, and advisory/consulting services to governments, NGOs, and communities across multiple continents. Revenue is generated through crop sales, blue carbon credit generation, and international development consulting.
Is Seawater Solutions a public or private company?
Seawater Solutions is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Seawater Solutions founded?
Seawater Solutions was founded in 2018. It employs 1 to 10 people.
Where is Seawater Solutions based?
Seawater Solutions is headquartered in Glasgow, United Kingdom, in the Europe region.
How does Seawater Solutions make money?
Three revenue lines are on record. Crop Sales are the primary driver. The others are blue Carbon Credits and international Development Consulting.
Who are Seawater Solutions's main competitors?
SaltyCo is listed as a direct peer. Emerging players are Running Tide (Xora Innovation), Project Vesta, Sea Forest, Kelp Blue and Cuan Tec. Pachama is listed as a peer.
Does Seawater Solutions have an API?
No public API is recorded for Seawater Solutions.
What industry is Seawater Solutions in?
Seawater Solutions's product category is Environmental Services and Sustainable Agriculture. Its primary akta.pro industry code is AFAEAAAI, Aquaponics (Integrated Fish & Plant Production), with a secondary code of AFAEAAAM, Aquaculture Farm Services & Operations Support (net cleaning, diving, grading, harvesting). Its NAICS code is 1125 and its SIC code is 700.