Rumbuka Seeds Ltd
A private company delivering RAB-certified, climate-appropriate varieties across maize, beans, potato and soybean — matched to every altitude zone in Rwanda.
Rumbuka Seeds Ltd is dedicated to helping the Government of Rwanda produce sufficient high-quality seeds and distribute them to farmers across all altitude zones nationwide.
We specialise in solving the single largest obstacle facing modern Rwandan agriculture: the absence of seeds specifically engineered for local weather patterns and highland soil composition.
Every variety in our portfolio is produced in partnership with the Rwanda Agriculture Board — tested, certified and adapted for Rwandan conditions before reaching farmers.
Our certified seeds are transforming farming outcomes across Rwanda's diverse altitude zones — from lowland valleys to highland ridges.
Average yield improvement over traditional local varieties when using our RAB-certified seeds.
Better drought tolerance — stable yields even during Rwanda's variable short rains season.
Documented success rate against common Rwandan crop diseases across all certified varieties.
Rich in Iron, High altitude variety
Susceptible to certain pests
RAB Certified
High disease resistance
Bibaya, imisozi migufi niciriritse (Low to Mid altitude), 120-140 days maturity
Bibaya, imisozi migufi niciriritse (Low to Mid altitude), 115-135 days maturity
Bibaya, imisozi migufi niciriritse (Low to Mid altitude), 120-140 days maturity
Imisozi miremire (High altitude), 160-200 days maturity
Imisozi iciriritse n'imiremire (Mid to High altitude), 150-180 days maturity
Imisozi miremire (High altitude), 160-200 days maturity
Selected entries showcasing the breadth of agronomic performance across altitude zones and crop categories.
Bibaya, imisozi migufi niciriritse (Low to Mid altitude), 120-140 days maturity
Bibaya, imisozi migufi niciriritse (Low to Mid altitude), 115-135 days maturity
Bibaya, imisozi migufi niciriritse (Low to Mid altitude), 120-140 days maturity
"Operating in synergy
with regional leaders
across East Africa."
In collaboration with other licensed seed multiplication and distribution companies, Rumbuka Seeds Ltd has established a strategic partnership to bring internationally proven cultivars to Rwandan soil — without compromising local suitability or regulatory compliance.
Partner Company
Based in Kenya and operating across East Africa, Western Seeds Company brings WH 605 and WH 101 — proven high-altitude performers compatible with Rwanda's highland growing conditions.
Join Rwandan farmers who have switched to Rumbuka certified seeds and seen measurable results in their first season.
Explore Our CatalogFrom certified seed tubers to bio-fortified grains, we provide the genetics Rwanda needs to thrive.