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Maize Post-Harvest Service Franchise: Mobile Drying, Grading & Transport Coordination

A franchised service operator (entrepreneur or agro-dealer) provides on-demand post-harvest services: mobile solar-powered dryer visits farms 2–3 days after harvest, dries maize to 12% moisture, grades it, bags it, and coordinates transport to a buyer or aggregation point. Farmer pays per kg dried + graded; operator captures margin by negotiating bulk sales or transport consolidation.

SERVICE

46 weeks • 70% confidence

Value Proposition

Removes the 1–2 week drying bottleneck that causes mold and pest damage. Farmers get grain dried and graded within 72 hours, ready to sell at full price. Operator builds recurring revenue by serving 20–30 farmers per season and capturing 5–8% margin on bulk sales or transport coordination.

Target Audience

Agro-input dealers, young entrepreneurs, or farmer group leaders in maize zones with 200–500 farmers within 15 km radius; farmers with 1–3 ha who harvest 2–5 tons and want to avoid spoilage

Key Features

Mobile solar tent dryer (2–3 ton capacity per batch, transportable on motorcycle/cart)
Moisture meter + grading cards (operator-owned, farmer-facing)
Farmer booking via SMS/WhatsApp (simple 'request drying' message; operator schedules visit)
And more, with full implementation detail...

Tech Stack

SMS/WhatsApp gateway (Africa's Talking, Twilio) for farmer booking and operator dispatch Mobile money API (M-Pesa, Airtel Money) for instant farmer and operator payments Solar tent dryer (hardware; sourced from verified suppliers like Helioz or local manufacturers) Moisture meter (handheld, $50–100, no batteries needed for mechanical models)

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Original Problem

African farmers lose 20-40% of harvested maize to spoilage and inefficient supply chains between farm and market

Small-scale African farmers grow maize but lack reliable systems to store, transport, and sell their harvest before it spoils, rots, or gets lost to pests and poor logistics. Current solutions (basic storage, informal middlemen) fail because they're unreliable, expensive, and leave farmers with no visibility into their product's journey. Farmers desperately need a way to preserve harvest quality and connect directly to buyers while minimizing post-harvest losses.

Score: 51.8% • 1 demand signal

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