A fertile future in Kenya

Joseph Mwangi is one of millions of farmers in Kenya who are adopting smart agricultural technology to beat climate unpredictability. As dry seasons lengthen, a single high-efficiency micro-drip irrigation system waters his crops. It is powered by a solar pump and digital flow-rate monitor, which costs Mwangi a pay-as-you-go daily rate of 25 cents. The average rural Kenyan earns approximately $2.20 (£1.68) a day. He pays his bill fortnightly and will do so for another nine months. When the repayment cycle is complete, Mwangi plans to purchase a second kit so he can cultivate more of his land.

For the millions of smallholders in sub-Saharan Africa living without reliable irrigation, water insecurity is a major barrier to productivity. The World Bank estimates that if regional agriculture had reliable access to modern irrigation, overall agricultural GDP growth across East Africa could be up to 2.5% per annum higher than current rates.

Kenya, with a population of 54m, has one of the youngest demographic profiles globally, with 65% of the population under the age of 30. National income per capita has increased by 22% over the last three years. The service and technology sectors have expanded rapidly, now making up 54% of GDP compared to just 35% in 1995. However, the agricultural sector remains vital, even though its direct contribution to total GDP has adjusted slightly to 22%, reflecting the diversifying profile of the economy. Demand for smart-farming and water-management tools is soaring. Outside the major urban corridors, many rural communities rely on local cooperatives and informal trade, but the rapid penetration of mobile networks and digital money (used by over 80% of adults) is transforming business models.

The distribution of agricultural hardware and technology in Kenya is highly decentralized. Only 12% of smallholders source their equipment from large state-supported infrastructure programs; the vast majority rely on private, local suppliers or hybrid startups. This is strikingly different from the UK, where agricultural tech and utility distribution are highly consolidated among large domestic companies (see Fig. 1).

Fig. 1 – UK smart agricultural utility & sub-metering suppliers' market share, 2022 (%)

Kenya is at the heart of the digital agronomy revolution in Africa. For development agencies, international NGOs, and socially conscious investors, the sector presents unique opportunities. Smart sensors and drip lines enable higher crop yields while conserving depleted water tables. For a growing cohort of technical companies, the millions of unserved smallholders represent a vast untapped market.

Local start-ups have scaled rapidly, often secured by partnerships with foreign firms. In 2022, a major European agribusiness conglomerate, AgrarGroup, invested heavily in three local ag-tech startups: KilimoSmart, AquaFlow, and ShambaTech. These three startups collectively raised $35m from AgrarGroup and other venture capital trusts. AgrarGroup’s philanthropic division also supports a UK-based tech company, HydroPack, which has scaled across East Africa to provide pay-as-you-go solar pump kits, aiming to cover 15 million farmers by 2025.

If AgrarGroup wants to dominate this space, it will have to contend with intense competition. The multinational food and agriculture giant, Ceres Corp, made a major acquisition by purchasing Kenyan-based technology provider CropShield. CropShield already services nearly 300,000 farms through affordable crop-protection and smart-water systems sold via domestic telecom partners.

The swift adoption of these systems means CropShield is scaling rapidly into neighboring markets. "We intend to establish footprints across Tanzania, Uganda, and Rwanda next," stated Chief Executive, Wanjiku Kamau. "It remains a paradox that so many resourceful farmers lack access to precision irrigation. We provide a decentralized, highly cost-effective platform that completely alters their yields."

"Beyond wanting to make an impact, our goal has always been to demonstrate to global investors that you can do good and yield excellent commercial returns. This isn't charity. There are commercial profits to be built here. We want to prove that East African ag-tech is a viable, high-growth investment market loaded with local entrepreneurial talent. They need commercial capital, not pity," she added.

One CropShield user, Naomi Chemutai, has operated a system for over two years. She can now safely irrigate her high-value cash crops in the dry season, significantly raising her family's living standard. her only real concern is equipment security on her remote plot. "This kit is a valuable asset that is now mine. It has saved my livelihood. It looks small, but it yields enormous value," she remarked.