Nigeria’s Heat Crisis Is Producing a New Generation of Climate Adaptation Startups

Nigeria is getting dangerously hot, and a growing cohort of founders is building the infrastructure to help the country survive it.

More than 60 per cent of Nigeria’s population is regularly exposed to dangerous heatwaves, with cities including Lagos, Kano, and Abuja now recording heat indices above 50 degrees Celsius during peak months. A 2025 report from the Nigerian Meteorological Agency found that nine of the ten years between 2016 and 2025 ranked among the 12 warmest on record. The consequences cut across almost every sector: food spoilage accelerates along supply chains lacking cold infrastructure, outdoor workers face serious health risks, livestock productivity falls, soil degrades under sustained heat, and basic sanitation and energy systems fail under conditions they were not built to withstand. 

BFA Global, FSD Africa, ClimateWorks Foundation, and the UK’s Foreign, Commonwealth and Development Office have jointly selected 10 early-stage ventures to join the inaugural cohort of the TECA Heat Action Wave programme, each receiving $56,000 in funding alongside hands-on venture-acceleration support covering user validation, product development, business model design, and investor readiness. Six of the ten selected ventures have a female co-founder. The companies are based in Lagos, Kaduna, and Edo State. 

The cohort addresses heat’s impact across multiple sectors. Ofemini Global offers a heat-resilient logistics platform for farmers transporting perishable goods, using optimised routing and heat monitoring to reduce spoilage. Agiletech Operations Consulting provides a hyperlocal early-warning system delivering climate and heat alerts through accessible channels for farmers and micro-entrepreneurs. Farmslate Technologies translates satellite and weather data into actionable insights for farmers and financial institutions managing heat-related risk. Let-It-Cold offers a solar-powered portable cooling solution for small businesses and households during extreme heat and power outages. Pod builds a climate-resilient sanitation system designed to prevent failure and contamination in heat and flood-prone environments. TheHyWing combines heat alerts, AI diagnostics, and telemedicine into a digital health platform for outdoor workers and vulnerable populations. 

Africa requires an estimated $70 billion annually by 2030 to adapt to a hotter climate. Actual adaptation finance received in 2023 stood at just $14.8 billion, a gap that has continued to widen. TECA Director Tyler Ferdinand said extreme heat is rapidly becoming one of the biggest operational risks facing African economies, yet it remains dramatically underinvested, describing the programme as an attempt to prove that climate adaptation can become a powerful new investment frontier rather than purely a development finance concern.

The programme runs through 2026, culminating in demo days and investor engagement opportunities, with follow-on support available for top-performing ventures. Juliet Munro, Director of Early Stage Finance at FSD Africa, said that for climate adaptation finance to scale in Africa, it must be grounded in real, investable solutions, and that the THAW cohort represents exactly the kind of venture-backed innovation needed to move the needle.