CropSentry

AI Crop Intelligence for Cooperatives & Agribusiness

Protect every hectare across your network.

CropSentry gives cooperatives, agribusinesses, and agri-NGOs real-time visibility into crop disease risk across every farmer in their network — powered by AI that puts a pocket plant doctor in each member's hand.

40+ diseases detected Works offline 5 local languages
Farmer scanning a maize leaf with the CropSentry mobile app at sunset
Live with cooperatives in EnuguIITA collaboration (proposed)FMARD alignedAWS ActivateNVIDIA Inception (applied)

The problem

African farmers lose up to 40% of harvests to preventable disease.

Smallholder farmers across Sub-Saharan Africa produce most of the continent's food, yet diseases like Cassava Mosaic Virus, Fall Armyworm, Maize Lethal Necrosis, and Tomato Blight wipe out 20–40% of yields every season.

By the time symptoms become obvious, the disease has already spread. Agricultural extension officers are stretched thin — one officer often covers thousands of farmers. Farmers either treat the wrong problem, over-spray chemicals, or lose the crop entirely.

The cost: billions of dollars in lost food, lost income, and food insecurity.

Cassava leaf showing early mosaic virus symptoms

The solution

A pocket-sized plant doctor.

Snap a photo of a leaf. In under 3 seconds, CropSentry's AI identifies the disease, scores severity, and gives the farmer a clear, low-cost action plan in their language.

  • Early detection

    Spot disease 7–14 days before visible symptoms.

  • Localized advice

    Recommendations adapted to crop, region, and season.

  • Outbreak alerts

    Region-wide alerts when disease is spreading nearby.

  • Works offline

    Designed for low-bandwidth rural environments.

AI Technology

Computer vision trained on African crops, by African researchers.

Most agriculture AI is trained on Western datasets. Our models are purpose-built for the crops, climates, and disease patterns of Sub-Saharan Africa.

What it sees

Leaf images captured by smartphone cameras — even low-light, blurry, or partial frames.

What it predicts

Disease class, severity score (0–100), confidence, and risk of spread to neighboring plants.

Models used

Fine-tuned EfficientNet-B4 + Vision Transformer ensemble, distilled to a 12MB on-device model.

Why GPUs matter

Training on millions of images and continual learning from field uploads requires GPU acceleration.

What you get

Six tools, one app.

Instant leaf scanning

Point, shoot, diagnose. Results in under 3 seconds, even offline.

Outbreak alerts

Push notifications when disease is detected on nearby farms.

Treatment plans

Step-by-step, locally-sourced treatment options ranked by cost.

Farm analytics

Track scan history, disease trends, and field health over time.

5 local languages

English, Yoruba, Hausa, Igbo, and Swahili at launch.

Extension officer mode

Tools for agronomists to monitor dozens of farms at once.

How it works

From leaf to action in 30 seconds.

  1. 01

    Open CropSentry on your phone

    Tap 'Scan'. The camera opens with a leaf guide overlay.

  2. 02

    Photograph a single leaf

    Our AI handles the rest — no expertise needed.

  3. 03

    Get a diagnosis in 3 seconds

    Disease name, severity, confidence score, and treatment plan.

  4. 04

    Act early. Save the harvest.

    Follow the plan or share it with your local extension officer.

CropSentry mobile app showing disease detection result with treatment recommendations

Technology & Infrastructure

Built on cloud-scale AI infrastructure.

CropSentry is designed to scale from thousands to millions of scans per day — using best-in-class cloud and accelerated computing.

How we use AWS

  • Amazon S3 — secure storage for training images and farmer scans
  • Amazon RDS — scan history, farms, users, outbreak data
  • AWS Lambda + ECS — inference API, image preprocessing
  • Amazon Bedrock — multimodal advice generation in local languages
  • Amazon CloudFront — fast app delivery across the continent
  • Amazon SNS + CloudWatch — real-time outbreak alerts and monitoring

How we use NVIDIA

  • CUDA + cuDNN — GPU-accelerated model training on millions of leaf images
  • TensorRT — inference optimization for sub-100ms scan response
  • Triton Inference Server — scalable, multi-model serving
  • NVIDIA Jetson — edge AI for low-connectivity field deployments
  • NeMo + RAPIDS — language model fine-tuning and data pipeline acceleration

Market opportunity

Serving the farmers who feed Africa.

Africa has over 33 million smallholder farms. Mobile penetration is past 80% in our launch markets, and government extension services cannot scale fast enough. AI on a $80 smartphone closes the gap.

Target organizations

Cooperatives, agribusinesses, agri-NGOs, government extension agencies — with agronomists and smallholder farmers as the network members they serve

Launch markets

Nigeria, Ghana, Kenya, Rwanda, Côte d'Ivoire

Revenue model

Enterprise API for agribusinesses · Cooperative subscriptions · NGO/government licensing · Freemium app as the delivery layer for individual farmers

Growth plan

Live in Enugu & Anambra State, expanding across Nigeria (2026), West Africa (2027), Pan-African (2028)

Where we are today

Our MVP is live and in use with early cooperatives and farmers.

12,000+

leaf images labeled in our training dataset

3

pilot cooperatives live on CropSentry today

40+

diseases targeted across maize, cassava, tomato, cocoa

Live

in Enugu & Anambra State, expanding weekly

Roadmap

Live today. Expanding next.

LiveShipped

Core scanning product

AI-powered leaf scanning, diagnosis, and treatment plans — built, trained on 50k+ images, and live with pilot cooperatives.

LiveOngoing

Cooperative rollout

Live with 3 cooperatives in Enugu & Anambra State. Iterating weekly on real field data.

NextQ3 2026

Nationwide expansion

Open access across Nigeria. Add Yoruba, Hausa, Igbo languages.

Next2027

Cloud scale

AWS production deployment, GPU inference, extension officer dashboard.

Next2027

Regional expansion

Ghana, Kenya, Rwanda, Côte d'Ivoire. New crops: rice, cocoa, plantain.

Next2028

Pan-African network

Continent-wide outbreak intelligence and enterprise API.

Why now

The first time mobile AI, climate pressure, and food security collide.

Mobile reach. Smartphone penetration in our launch markets has crossed 80%, putting AI in every farmer's hand.

Climate stress. Shifting rainfall is changing disease patterns faster than extension services can keep up.

AI is ready. Computer vision is now accurate, small, and cheap enough to run offline on a $80 phone.

Leadership

Built by people who understand the problem.

Portrait of Petra Ukwueze, Co-founder & CEO at CropSentry

Petra Ukwueze

Co-founder & CEO

Agricultural entrepreneur from Enugu State. Leads CropSentry's vision, farmer partnerships, and community outreach across South-East Nigeria.

Portrait of Chiamaka Eze, Co-founder & CTO at CropSentry

Chiamaka Eze

Co-founder & CTO

ML engineer with 6 years at fintech and computer-vision startups. MSc Computer Science. Leads model development and infrastructure.

Protect your entire network's next harvest.

Whether you run a cooperative, an agribusiness, an NGO program, or a government extension agency — let's talk about what CropSentry can do for your network.