01
Visit your centre
Tell us about your land, your crop, and what you're trying to grow this season.
App: your profile and land are saved in under 2 minutes — nothing to re-enter next season.
Genuine inputs, hands-on training, a mobile app, credit and fair markets — brought together in your community.
Services, one relationship
Quality-verified inputs
Training in Kiswahili
Today, a farmer's season passes through a dozen disconnected hands — fake inputs, no advice, no financing, no guaranteed buyer — and most of the value never reaches the field. OSAC brings genuine inputs, hands-on training, credit, satellite-backed support and fair markets together in one local centre and one mobile app. The result: a season that's safer, better advised and more profitable, from planting to payday.
Tell us about your land, your crop, and what you're trying to grow this season.
App: your profile and land are saved in under 2 minutes — nothing to re-enter next season.
A trained agronomist builds a plan matched to your soil, method and last season's results, and prints it for you to take home.
App: your plan travels with you — costs and expected returns broken down week by week.
Hands-on training with a field officer at a nearby demonstration plot — see the method work before you try it yourself.
App: rewatch the lesson anytime — 40+ short videos in Kiswahili, right on your phone.
Input credit and crop insurance, brokered through a bank or insurer — no cash upfront, no paperwork alone.
App: your track record is your credit file — pre-approved financing in as little as 48 hours.
Certified seed and real fertilizer, matched to your plan — scan the QR code and confirm it's genuine before you pay.
App: scan before you pay — checked against a database of 1,200+ registered products.
An agronomist visits during the season; satellite imagery checks your plot every 5 days and weather alerts tell you exactly when to act.
App: get told what to do, not just the weather — 5-day satellite alerts for your exact plot.
Bring your crop to the centre — it's weighed and graded on the spot.
App: your harvest is logged the moment it's weighed, down to the kilogram.
Connected to a verified buyer at a fair price, paid digitally before the produce leaves the centre — and your credit is settled automatically.
App: this season's results become next season's approval — credit settled in one tap.
One centre. One app. One farmer, followed from planting to payday.
Real inputs, a clear plan for your crop, and a guaranteed buyer for your harvest.
Start growing with us →Suppliers, buyers and institutions reaching farmers at the last mile, with proof in the field.
Partner with us →Back a scalable, impact-driven ecosystem in one of Africa's fastest-growing food markets.
Explore the opportunity →Across East Africa, farmers face five structural gaps at once: unreliable inputs, no agronomic advice, almost no irrigation — less than 2% of irrigable land in Tanzania is actually irrigated — no market power at harvest, where middlemen take 40–60% of the final price, and no credit before planting. No single vendor solves all five. OSAC does.
Buy seed and you also get a fertilizer plan matched to your soil, an irrigation schedule, and a buyer ready for harvest. That's the difference.
Certified seed, fertilizer and crop protection you can trust, every time.
See better methods working, then learn to do them yourself — in Kiswahili.
Affordable drip and solar systems for year-round growing.
Input credit and equipment financing, repaid from a better harvest.
We connect your produce directly to verified buyers at a fair price.
Plan your crop, check prices and verify inputs — right from your phone.
Practical videos and farmer stories you can use the next morning.
All of it, delivered by a trained operator right in your community.
Field demonstrations, real farmer stories and practical, profitable advice — free on YouTube.
A full walkthrough of variety trials, drip irrigation and fertilizer programs — the practical results, explained simply, so you can try them on your own land.