Top 10 Sustainability Angel Investors in Africa in September 2025

Last updated: Sep 2025 A list of 10 angel investors that invest in Sustainability startups based in Africa. We rank investors based on the number of investments they made in Sustainability companies from Africa. We update this investor list every month.

Top 10 Sustainability Angel Investors in Africa in September 2025

Investor	Sustainability Africa investments
Yossi Hasson	2
Samuel Z. Alemayehu	1
Markus Ament	1
Echukwudi Daniel	1
Rus Newton	1
Ugochukwu Aronu	1
Jim Chu	1
Yuzuru Honda	1
Sarah Dusek	1
Chibuzo Ujam	1

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Investor list

Yossi Hasson is the Co-Founder and CEO of Metaversal and a Venture Partner at 2048 Ventures. He is also a Non-Executive Director of WeThinkCode_. Prior to that, he was the Managing Director of Techstars. He attended Stanford University Graduate School of Business and the University of Pretoria/Universiteit van Pretoria.

Investment focus

Financial Services, Blockchain, Payments
Seed, Pre-Seed, Series A
South Africa, United States, Ghana

Portfolio highlights

Ozow — Easy, fast, safe online payments and bank API solutions for merchants and consumers across South Africa. Secure instant EFT directly from bank to bank.
Howler — Howler, is the powerful event technology platform designed at the uppermost benchmarks of service and technology to help consumers and event organisers to make moments that matter.
The Sun Exchange — We finance, install, and maintain the solar system. You simply pay for the power it generates and save from day one.

Samuel Z. Alemayehu is the Founder and Chairman Of The Board Of Directors of Cambridge Industries.

Investment focus

SMS, Machine Learning, Artificial Intelligence
Series A, Seed, Series B
Cameroon, Ethiopia, Singapore

Portfolio highlights

SantéPhone — SantéPhone is a mobile-based health prevention platform founded in partnership with leading health insurance companies across West Africa. The application was powered by 4Afri Mobile.
Nextbillion.ai — Nextbillion.ai aims to deliver a wide range of AI-powered hyperlocal solutions starting with the area of mapping. Nb.ai is working on building the geospatial infrastructure needed for enabling location-based experiences for the next billion users. The complexities in markets like India, Indonesia, and Nigeria are far greater than the traditionaldeveloped countries and we are building the future of location technology. Underdeveloped infrastructure, the rise of megacities, complex addresses, and an ever-changing road network make things even more challenging and we are trying to solve these extremely complex problems using a combination of data, AI, platform, and people.
Cambridge Industries — Cambridge Industries is launching a new website showcasing innovative waste collection solutions, breakthrough projects across Africa, and real-world impacts on sustainability.

Serial FinTech entrepreneur, Markus Ament, or Maex as he is known, has led many companies from early-stage startups to global leaders, loved by thousands worldwide. He is currently CEO and co-founder at Centrifuge with the mission to create an operating system for global commerce, in order to fundamentally change how businesses transact andcollaborate. Maex is co-founder and member of the board of Taulia and has transformed the company from an idea in 2009 to the market leading Financial Supply Chain company, connecting businesses to create a more efficient and profitable supply chain. With an enviable list of the of Fortune 500 clients and over 300 employees, Taulia has quickly become the recognized leader in the financial supply chain.

Investment focus

Software, Cryptocurrency, FinTech
Seed, Pre-Seed, Series A
Germany, United Kingdom, India

Portfolio highlights

Aletiq — Aletiq is an online PLM software that offers technical data management solutions for industrial companies.
Anytype — for those who celebrate trust & autonomy.
Kubik — Kubik makes low-carbon buildings from plastic waste. Bringing environmental dignity to how countries grow.

Echukwudi Daniel

Investment focus

Drones, Energy, Delivery
Angel
Nigeria

Portfolio highlights

Arone — Idebet ialah situs slot ternama di indonesia resmi hadirkan slot gacor terbaru dengan inovasi perkalian x1000 gampang menang hari ini. Cobain sekarang juga!

Co-Founder of Global Advisors & CoinShares. Previously JP Morgan, Salomon Brothers & Shell International

Investment focus

IaaS, Mining, Bitcoin
Seed
Kenya, Canada

Portfolio highlights

Mintgreen — MintGreen specializes in heat recovery from Bitcoin mining. Our proprietary Digital Boilers heat communities sustainably.
UTU Technologies — Trust infrastructure for the sharing economy.

Ugochukwu Aronu is the Co-Founder And CEO of Xend.

Investment focus

Drones, Energy, Delivery
Pre-Seed
Nigeria

Portfolio highlights

Arone — Idebet ialah situs slot ternama di indonesia resmi hadirkan slot gacor terbaru dengan inovasi perkalian x1000 gampang menang hari ini. Cobain sekarang juga!
Gamic — Gamic is a decentralized community app designed for the crypto community. With Gamic, you can connect with like-minded individuals and stay up-to-date on the latest trends in blockchain, NFTs, AI and cryptocurrency. Gamic is powered by Web3 technology, ensuring a secure and decentralized experience for all users. Plus, with our Airdrop feature, you can easily reward members of your community with crypto tokens. Join the Gamic community today and be a part of the future of social networking!

Jim Chu is the Founder & CEO at Untapped Global.

Investment focus

Solar, Water, Energy
Seed, Angel, Pre-Seed
United States, Uganda, Nigeria

Portfolio highlights

OnePipe — OnePipe aggregates APIs from banks and fintechs into a standardized gateway that is easy to integrate and makes partnerships seamless.
dloHaiti — dloHaiti is a Market Based Solution for Clean Water in Haiti. Sustainable and impactful, it provides clean drinking water to underserved areas of Haiti, areas where access to clean, safe drinking water is unreliable, expensive, or simply unavailable.
Onelamp Uganda — Distributing solar fishing lanterns and solar lights in Uganda.

Yuzuru Honda is a Founder & Global CEO of FreakOut.

Investment focus

Information Technology, SNS, Internet
Seed, Angel, Funding Round
Japan, Nigeria, Singapore

Portfolio highlights

IVA — IVA ensures the safety of the market towards the threat of counterfeit goods.
Tyms — Tyms online accounting software for your business connects you to your bank, accountant, bookkeeper, and other business apps. Start a free trial today. Also available in Nigeria, Ghana, Mauritius and South Africa.
ForCreators — A unique virtual talent agency committed to expanding creator potential and elevating Vtubing as a respected profession. Join a community that fosters talent and redefines entertainment.

Sarah Dusek is the Managing General Partner of Enygma Ventures. Prior to that, he was the Co-Founder of Under Canvas; the leading US adventure-hospitality company offering luxurious glamping accommodations just minutes from America’s most popular and iconic national parks.In 2017, under Sarah’s leadership Under Canvas received a spot on thecoveted Inc. 5000 list and Sarah was named to the EY Entrepreneurial Winning Women list from Ernst & Young. Under Canvas has set an unprecedented new standard in ecological development while also redefining experiential hospitality in a meaningful way.She graduated from The University of Manchester and the University of Exeter.