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Top 10 Sustainability Angel Investors in Africa (June 2026)

The most active angel investors investing in Africa Sustainability startups. This investor list is updated monthly from the Shizune investor database, ranked by number of investments in Africa Sustainability startup companies. Find investors to raise a Pre-Seed, Seed or Angel round with Shizune.
Investor Relevant Deals Geography Stage Focus Round Size
Manuela Raith
Angel
2 Kenya Seed Communities, Point of Sale, Social Impact
Yossi Hasson
Angel
2 South Africa, United States, Ghana Seed, Pre-Seed, Series A Financial Services, Blockchain, Payments $120k–$551k
Rus Newton
Angel
2 Kenya, Canada, United Kingdom Seed, Pre-Seed IaaS, SaaS, Mining $285k–$1.5M
Echukwudi Daniel
Angel
1 Nigeria Angel Drones, Energy, Delivery
Sarah Dusek
Angel
1 South Africa, Uganda, Zambia Seed, Angel Financial Services, Solar, Energy $120k–$1M
Ugochukwu Aronu
Angel
1 Nigeria Pre-Seed Drones, Energy, Delivery
Yuzuru Honda
Angel
1 Japan, Nigeria, Singapore Seed, Angel Information Technology, SNS, Internet $2.8M–$5.7M
Markus Ament
Angel
1 Germany, United Kingdom, India Seed, Pre-Seed, Series A Software, FinTech, Blockchain
Samuel Z. Alemayehu
Angel
1 Cameroon, Ethiopia, Singapore Series A, Seed, Series B SMS, Energy, Gaming $1M–$7M
Jim Chu
Angel
1 United States, Uganda, Nigeria Seed, Angel, Pre-Seed Solar, Water, Energy
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Investor list

Manuela Raith
Angel · 2 investments in Africa Sustainability startups

Manuela Raith

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Investment focus

  • Industry: Communities, Point of Sale, Social Impact
  • Stage:Seed
  • Geography: Kenya

Investor stats

  • Total investments: 2
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Mwingi — Everywhere for Everyone
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Yossi Hasson
Angel · Cape Town, NA - South Africa, South Africa · 2 investments in Africa Sustainability startups

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.

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Investment focus

  • Industry: Financial Services, Blockchain, Payments
  • Stage:Seed, Pre-Seed, Series A
  • Geography: South Africa, United States, Ghana

Investor stats

  • Total investments: 29
  • Round size: Seed $120k–$551k; Pre-Seed $120k–$230k
  • Lead/follow: 38% lead, 62% follow

Portfolio highlights

  • 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.
  • WizzPass — WizzPass, a rapidly growing leader in the visitor management system and workplace management market is now FMS:Engage powered by FM:Systems.
  • The Sun Exchange — We finance, install, and maintain the solar system. You simply pay for the power it generates and save from day one.
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Rus Newton
Angel · 2 investments in Africa Sustainability startups

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

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Investment focus

  • Industry: IaaS, SaaS, Mining
  • Stage:Seed, Pre-Seed
  • Geography: Kenya, Canada, United Kingdom

Investor stats

  • Total investments: 6
  • Round size: Seed $285k–$1.5M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Mintgreen — MintGreen specializes in heat recovery from Bitcoin mining. Our proprietary Digital Boilers heat communities sustainably.
  • Arcube — We make sure all travellers, frequent and infrequent, make the most of travel loyalty programs, using our data-driven approach, airlines can understand their customers and provide hyper-personalised offerings to boost value and retention.Arcube uses a data-driven approach to make the most of airline loyalty programs for both frequent andinfrequent flyers. Our software allows airlines to understand their customers and provide hyper-personalised offerings to boost value and retention at no extra cost to the airline.
  • UTU Technologies — Trust infrastructure for the sharing economy.
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Echukwudi Daniel
Angel · 1 investments in Africa Sustainability startups

Echukwudi Daniel

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Investment focus

  • Industry: Drones, Energy, Delivery
  • Stage:Angel
  • Geography: Nigeria

Investor stats

  • Total investments: 1
  • Lead/follow: 100% lead, 0% follow

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!
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Sarah Dusek
Angel · Great Falls, Montana, United States · 1 investments in Africa Sustainability startups

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.

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Investment focus

  • Industry: Financial Services, Solar, Energy
  • Stage:Seed, Angel
  • Geography: South Africa, Uganda, Zambia

Investor stats

  • Total investments: 6
  • Round size: Seed $120k–$1M
  • Lead/follow: 83% lead, 17% follow

Portfolio highlights

  • Koa Academy — Koa Academy is on the cutting edge of online schooling in South Africa! We offer small classes, quality educators, and individualized, engaged online learning.
  • Onelamp Uganda — Distributing solar fishing lanterns and solar lights in Uganda.
  • Startup Circles.ai — Learn to to build and grow your business fast. Practical business school - by practitioners, experienced entrepreneurs, and investors. Join the movement of game changers in Africa.
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Ugochukwu Aronu
Angel · 1 investments in Africa Sustainability startups

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

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Investment focus

  • Industry: Drones, Energy, Delivery
  • Stage:Pre-Seed
  • Geography: Nigeria

Investor stats

  • Total investments: 2
  • Lead/follow: 0% lead, 100% follow

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 community communication/collaboration app for gamers, creators, and web3 enthusiasts.The platform combines the advantages of blockchain technology with the conventional web2 community setup, creating a seamless environment where users can interact and enjoy the benefits of web3 advancements. This simplifies the process for web2communities to access and leverage the latest blockchain technology innovations, eliminating the need to navigate across various platforms.Today, the user experience is poor for online communities trying to engage with Web3 products and services because users are required to jump across different platforms. Sharing, trading, or managing Web3 assets on most traditional communication and social apps is hard. Addressing this is crucial because Web3 access means financial freedom and opportunity for many all around the world, especially in Africa. Gamic’s central mission is to encourage blockchain adoption as a means to improve the socio-economic opportunities available to global communities. We enable users to communicate and operate in the same place, with increased security and better monetisation opportunities.
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Yuzuru Honda
Angel · 1 investments in Africa Sustainability startups

Yuzuru Honda is a Founder & Global CEO of FreakOut.

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Investment focus

  • Industry: Information Technology, SNS, Internet
  • Stage:Seed, Angel
  • Geography: Japan, Nigeria, Singapore

Investor stats

  • Total investments: 15
  • Round size: Seed $2.8M–$5.7M
  • Lead/follow: 7% lead, 93% follow

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 — ForCreators is a company operating the virtual talent agency ‘NEXAS', with the goal of globalizing Japan's world-class culture such as anime and VTubers.
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Markus Ament
Angel · San Francisco, California, United States · 1 investments in Africa Sustainability startups

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.

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Investment focus

  • Industry: Software, FinTech, Blockchain
  • Stage:Seed, Pre-Seed, Series A
  • Geography: Germany, United Kingdom, India

Investor stats

  • Total investments: 15
  • Lead/follow: no public data

Portfolio highlights

  • Aletiq — Aletiq is an online PLM software that offers technical data management solutions for industrial companies.
  • Anytype — An operating system for the new Internet
  • Kubik — Kubik makes low-carbon buildings from plastic waste. Bringing environmental dignity to how countries grow.
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Samuel Z. Alemayehu
Angel · 1 investments in Africa Sustainability startups

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

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Investment focus

  • Industry: SMS, Energy, Gaming
  • Stage:Series A, Seed, Series B
  • Geography: Cameroon, Ethiopia, Singapore

Investor stats

  • Total investments: 9
  • Round size: Series A $1M–$7M
  • Lead/follow: 22% lead, 78% follow

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 pioneers sustainable waste-to-energy, recycling, and urban mining solutions worldwide.
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Jim Chu
Angel · San Francisco, California, United States · 1 investments in Africa Sustainability startups

Jim Chu is the Founder & CEO at Untapped Global.

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Investment focus

  • Industry: Solar, Water, Energy
  • Stage:Seed, Angel, Pre-Seed
  • Geography: United States, Uganda, Nigeria

Investor stats

  • Total investments: 5
  • Lead/follow: 0% lead, 100% follow

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.
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