Top list · Nigeria
10 cleantech startups in Nigeria have raised money in rounds we track. These are the 10 that have raised the most, $109M between them, with Lagos the most common home.
Daystar Power specialises in providing solar power and energy efficiency solutions for businesses.
Founded 2017Nigeria$11Mlast round Sept 2021Arnergy is a Nigerian cleantech company founded in 2013, headquartered in Ilupeju, Lagos.
Founded 2013Lagos, Nigeria$9.0Mlast round Jun 2019Rana Energy provides sustainable innovative & customer-centric energy solutions for a greener Africa.
Founded 2022Nigeria$5.5Mlast round Oct 2025Koolboks provides a storage technique due to the superior insulation and ice battery technology employed in the design.
Founded 2018Paris, Nigeria$1.5Mlast round Nov 2026Salpha Energy is a Nigerian clean energy company focused on providing decentralized solar power solutions to underserved households and small businesses across Africa.
Founded 2017Lagos, Nigeria$1.3Mlast round Jun 2025Green Energy Biofuels is a renewable energy company focused on manufacturing and distributing biofuel products and services.
Founded 2013Lagos, Nigeria$800Klast round Apr 2016We've leveraged climate finance and AI to build a credit model that helps African businesses get reliable, affordable solar.
Founded 2022Lagos, Nigeria$200Klast round Oct 2024Offering million of African Free energy from the Sun (Solar)
Founded 2010Lagos, Nigeria$20Klast round Mar 2015Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.
Open any company for its rounds and investors, or search the investors who back cleantech startups in Nigeria in the app, with filters, lists and exports.
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ECleantech startups in the United States480 companies · $50B
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SCleantech startups that raised in 2026276 companies · $37B in 2026
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OECleantech startups in the United Kingdom156 companies · $8.9B
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FECleantech startups in the United States that raised in 2026108 companies · $31B in 2026
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EFCleantech startups in Canada88 companies · $2.4B
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PCleantech startups founded in 202183 companies · $3.7B
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ECleantech startups founded in 202076 companies · $8.3B
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PCCleantech startups founded in 201970 companies · $4.5B