Company
Bisa Group was founded by Samuel and Esther Muhumuza. We build products for faith, health and commerce that people use worldwide, run services for businesses in Uganda, and, through Bisa Systems, run the bid and back-office work for growing suppliers in the United States.
Founders
Founder
Samuel is a builder driven by the belief that well-designed systems can unlock human potential. His work is shaped by his partnership with his wife and co-founder, Esther, which brought clarity, balance and shared purpose to it.
He leads with a long-term view, focused on solutions that solve real problems and help people grow beyond their current circumstances.
Co-founder
Esther is a strategist and creator who turns complexity into clarity. Her partnership with Samuel began a shared mission: to build tools that help people start strong, grow wisely and sustain what they build.
She brings structure, insight and empathy to every product, so that what Bisa Group makes stays practical, human and accessible.
How we work
Build for real problems
We start from a problem someone actually has, not a feature we want to build.
Work in both places
What we build has to work in Tulsa and in Kampala, with the same quality and care.
People decide
Software prepares the work. A person approves anything that matters.
Keep it simple
Fewer features, done properly, beat a long list done halfway.
Details