Editorial illustration🇰🇪Kenya
Kenya · Kirinyaga
Mamuto AB, Kenya
Patrick Mathagu
George Howell Coffee
Mamuto
Field Blend· Washed
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Mamuto
This is a research profile, not an independently conducted farm visit. Producer and coffee relationships are shown only when the records agree. Check the research sources below for supporting evidence.
The story
Walter Mathagu, a former Kenyan agricultural officer, and his wife established Mamuto as a family enterprise. The name combines elements of Mathagu, Muthoni, and the Swahili word toto, reflecting father, mother, and children. Patrick Mathagu now runs the farm and continues its long-standing quality relationship with George Howell Coffee.
Challenges
The farm has faced ongoing difficulties related to shifting weather patterns, which have historically challenged their production. Despite these environmental pressures, the management has consistently maintained high quality standards.
Innovations
The farm utilizes plastic coverings over drying beds to protect beans from unpredictable rainfall, ensuring consistent quality during the drying process. They are recognized for producing coffee that serves as an international reference point for specific flavor profiles in the region.
Published coffees linked to this farm
For blends, a farm may be named for one documented component without growing the entire coffee. These catalog relationships do not independently verify every lot, harvest or producer. See individual coffee profiles for traceability evidence.
Editorial illustrationResearch sources & verification
These source links were recorded for this farm profile. They document its research trail; a linked source is not, by itself, confirmation of every farm, producer, coffee lot or photo identity.
Research last reviewed: 2026-09-29