Top 5 Climate Startup Investors in Sierra Leone in May 2026

Acumen is a nonprofit venture fund that invests in early-stage companies bringing critical services like agriculture, clean energy, education, financial inclusion, healthcare and workforce development to low-income communities in 14 countries across East and West Africa, South Asia, Latin America, and the United States. Since 2001, Acumeninvested $128 million in 128 companies that have transformed the lives of over 308 million low-income people.

Investment focus

Agriculture, Health Care, Financial Services
Seed, Funding Round, Series A
United States, India, Kenya

Portfolio highlights

BURN — The future of clean cooking
Juhudi Kilimo — Juhudi Kilimo is a social enterprise that provides asset financing and technical assistance to smallholder farmers and small-to-medium agro-businesses.
Gramalaya Urban And Rural Development Initiatives And Network — Gramalaya Urban And Rural Development Initiatives And Network (GUARDIAN) is addressing the complex water and sanitation problems faced by low-income communities in India through its innovative water credit solution. GUARDIAN provides microloans to low-income families seeking to install water and sanitation facilities in their households.

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FMO is a financial investment firm that specializes in financing businesses and projects FMO invests across the agribusiness value chain to enhance food security, support sustainability and promoting inclusive development.

Investment focus

Financial Services, Finance, Renewable Energy
Debt Financing, Funding Round, Series B
India, Kenya, The Netherlands

Portfolio highlights

SeA Bank — SeA Bank is a banking institution that provides services like preferential loans, tax service, online transaction solutions and more.
Ace International — ACE International manufactures and distributes dairy powders, milk proteins, and other food grade components.
QNB Finansleasing — QNB Finansleasing company provides domestic and international financial leasing.

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Gaia Impact Fund is a venture capital firm specializing in renewable energy that builds long-term partnerships with startups operating in Sub-Saharan Africa and South-East Asia with a strong environmental and social focus. The firm supports businesses enabling sustainable and affordable energy provision to local communities. In regions where energymixes are highly carbonized, it supports technological innovations and business models enabling a cost-efficient diffusion of renewable energy on a large scale.

Investment focus

Solar, Energy, Renewable Energy
Series A, Seed, Series B
Singapore, South Korea, France

Portfolio highlights

Ecoligo — With ecoligo's sustainable investments - you benefit twice: protect the climate & receive attractive returns.
Agros — Agros exist to make farming economically viable and environmentally sustainable. The company provides farmers with carbon-reducing and income-increasing products and services, from input to market. Their unique ecosystem approach aggregates different low-carbon technologies, bundled with affordable finance, insurance, advisory and market access.Agros’ mission is to double the income of millions of farmers while reducing 100 megatons of annual carbon emissions.
MyJouleBox — MyJouleBox offers a solution for solar professionals in Africa to offer leased solar installations to their customers.

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Triodos Investment Management focuses on investments in various areas, including renewable energy, microfinance, and real estate.

Investment focus

Financial Services, Energy, FinTech
Debt Financing, Funding Round, Series A
India, Germany, Kenya

Portfolio highlights

Sunvigo — Sunvigo provides you with cheap solar power from your roof and real green power from the grid.
Harmony Energy — Harmony Energy creates, constructs, and runs wind and solar energy projects. They build substantial solar PV farms, supporting landowners all along the way with their project. They have a range of project and technical abilities to share with landowners because they developed and operated wind power facilities.Established in 2010, Harmony Energyis one of the UK’s leading developers, owners, and operators of utility-scale battery energy storage. It also has expertise in developing, building, and running wind and solar facilities, both independently and in conjunction with others.
La Bolsa Social — La Bolsa Social is an equity crowdfunding platform that aims at funding the growth of companies with a positive social and environmental impact. The platform is focused on the investors who seek a comprehensive profitability in the economic, social, and environmental sectors. It connects impact investors with companies that improve society and theenvironment. Its objective is to improve the financing of companies with growth potential that has a positive impact on society and the environment and promoting ethical finance. Founded in 2015, La Bolsa Social is authorized in Spain by the CNMV.

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