The 12 closest competitors and alternatives to Koolboks among cleantech companies — ranked by similarity to what Koolboks actually does, not by market-cap band.
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Headquartered in Lagos, Nigeria, Koolboks is a sustainable cooling company that provides solar-powered freezers and refrigeration solutions. The Paris-backed enterprise scales clean refrigeration technology across Africa to tackle cold-chain challenges.
Koolboks is a cleantech company headquartered in Nigeria. It has raised at least $13.5M across the 2 funding rounds on record. Its most recent funding round, Series A, raised $11M in September 2025. Xcout tracks 2 named people at Koolboks, including Ayoola Dominic (co-founder and CEO).
At least $13.5M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $11M | 13 named | |
| — | $2.5M | 13 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Koolboks by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Climate Tech
Sunswap is a clean-technology company focused on decarbonising the cold chain by providing zero-emission transport refrigeration units. Headquartered in Leatherhead, Surrey, the company serves as a central hub for product engineering and sustainable supply chain development in the United Kingdom.
Similar cleantech company
Radiant Innovation LLC designs and manufactures solar-powered, off-grid cold storage units for perishable goods. The company serves government and commercial clients by providing rapidly deployable, zero-emission refrigeration with remote monitoring capabilities for remote or grid-independent locations.
Similar cleantech company
Carbon Reform is a climate technology enterprise based in Philadelphia, Pennsylvania. The company develops modular carbon capture and air purification devices designed to improve indoor air quality and reduce building emissions.
Climate Tech
BlocPower is a building decarbonization company focused on rapidly greening American cities and fostering community development. It operates in the renewable energy services industry, headquartered in Brooklyn, United States.
Climate Technology
Ecozen Solutions is a cleantech company headquartered in Pune, Maharashtra, that provides solar-powered cold storage and agricultural irrigation solutions alongside data analytics and automation.
Agribusiness
Founded in 2012, InspiraFarms designs, develops, and supplies modular, energy-efficient on-farm and close-to-farm cold rooms and packhouses for the horticultural sector. The company empowers agribusinesses with innovative cold chain solutions that reduce food losses.
Carbon Tracking and Decarbonisation
Everimpact is a climate tech start-up that provides a real-time greenhouse gas emissions measurement and monetization platform. Headquartered in Paris, France, the company was launched in July 2016 and was founded by former UN executives.
Clean Cooking
C-Quest Capital is an impact investment and project-development firm that finances and develops climate and social-impact projects in emerging markets. Its clean-cooking work supports the distribution of improved cookstoves and other cleaner cooking solutions to low-income households, often using carbon finance.
Fleet Management
Founded in 2016 and headquartered in Paris, France, Hiboo provides equipment data software that helps construction and industrial businesses turn machinery data into actionable financial outcomes.
Business
Yebo Fresh is a retail and e-commerce company headquartered in Cape Town, South Africa, focused on supplying food and consumer goods to townships and communities.
Direct Air Capture
Airhive is a London-based company focused on Direct Air Capture (DAC) technology. It develops hybrid geochemical-DAC solutions that utilize fluidization to provide low-cost, scalable carbon dioxide removal.
Incubator
Co-creation HUB, commonly referred to as Cc-HUB or the HUB, is a technology-oriented centre located in Yaba, a district of Lagos. Founded in 2010 by Bosun Tijani and Femi Longe, it provides a platform where technology-oriented people share ideas to solving social problems in Nigeria.
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