Ask a smallholder farmer in rural Cambodia what water costs, and the honest answer isn't rain. It's diesel. A pump runs on fuel, the fuel runs on cash, and the cash runs out long before the growing season does. Agros, a Singapore company founded in 2019, looked at that arithmetic and decided the cheapest energy on any farm was already falling out of the sky - nobody had just built the machine, and the loan, to collect it.
The company assembles and distributes solar-powered water pumps that replace diesel ones, enabling year-round irrigation. That is the visible product. The less visible - and arguably more important - product is the financing wrapped around it. Farmers don't pay up front. They pay after harvest, when they actually have money. It is a small reordering of who carries the risk, and it is most of the reason Agros exists.
01 / The ProblemDiesel is expensive twice
A diesel pump costs a farmer at the pump and again in maintenance, and it costs the atmosphere on top of that. For a household living harvest to harvest, the fuel bill is a recurring tax on growing food. Agros founder Max Nelen started the company as a social enterprise after noticing two connected gaps: farmers couldn't afford the equipment that would lower their costs, and the early-stage businesses trying to serve them couldn't get working capital either.
So Agros built financing into the model from the beginning rather than bolting it on later. The bet was simple: a farmer will choose the greener machine if the greener machine is also the cheaper one - and if someone removes the wall of upfront cost standing between them.
02 / The FixWhat a solar switch actually does
The pitch isn't abstract. On farms that made the switch, Agros reports fuel and maintenance costs falling by roughly 40%, irrigated acreage growing about 20%, and average yields climbing. Household incomes, in the company's telling, can double - money that farmers have redirected into things like their children's schooling.
03 / The ProductsA pump, a loan, and an agronomist
Agros describes itself as a one-stop shop, which in practice means three things sold together:
Agrosolar
Solar-powered water pump systems that replace diesel and enable year-round irrigation, with zero fuel cost.
Agros Finance
The "Pay-after-Harvest" model - farmers acquire a system and repay once the crop is sold, not before.
Agrostem
Agronomy and farm-input support: soil, plant and crop management advice to push yields higher.
The insight underneath all three is that no single piece works alone. A pump without financing is a poster on the wall. Financing without agronomy risks a crop that can't repay the loan. Bundling them is the moat - and the reason Agros compares itself less to a hardware vendor and more to a platform.
04 / The CustomersSold farmer-to-farmer
The customers are smallholder fruit and vegetable farmers in Myanmar, Cambodia and Indonesia. Reaching them didn't happen through a big-city sales force. Agros grew through a grassroots ambassador network - farmers, shop owners and equipment suppliers who already held trust in their villages. After an early loan in 2022 from Singapore's Leap201, the company went from about 380 customers across three hubs to 1,400 across eleven. Today it has supported more than 6,000 farmers and touched over 30,000 people in farming communities.
05 / The MoneyHow Agros makes it work
Revenue comes from equipment sales and financing. Because the model puts capital in farmers' hands before it comes back, Agros itself runs on a mix of equity and debt. Its Series A of USD 4.25M closed in March 2025, co-led by Gaia Impact, Schneider Electric Energy Access Asia and Wavemaker Impact, with the Global Innovation Fund joining and returning backers including Silverstrand Capital and PropertyGuru founder Steve Melhuish. A separate USD 2M working-capital facility from EDFI ElectriFI is earmarked to scale the Pay-after-Harvest model in Indonesia and Cambodia. Total funding sits near USD 6.95M.
06 / The FieldWhere Agros fits
Solar irrigation for smallholders isn't a category Agros invented. Kenya's SunCulture has raised far more - over USD 77M - selling solar pumps in East Africa. What differs is the shape. SunCulture leans on the core pump product; Agros wraps hardware in financing and advisory and aims to be a regional agriculture platform rather than a device maker. Its stated target by 2027 is ambitious and specific: partner with 30,000 farmers, lift their combined income by USD 40M, and prevent one million tons of CO2 from reaching the atmosphere.
Whether the numbers land is the open question. But the structure is worth watching - because it treats the boring parts of a hard market, the last-mile logistics and the loan you repay after harvest, as the actual product, and the panel as the easy bit.