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About QuantumHarbor Associates

QuantumHarbor Associates is a boutique advisory firm that helps African SMEs access growth capital and practical advisory support. We make businesses investor-ready by combining transaction structuring, blended finance expertise that bridges donors and private investors, and hands-on systems strengthening. We connect SMEs with impact investors, DFIs, donors, pension funds and private partners, and we help capital providers source and screen investment-ready opportunities.


Our focus sectors are agriculture, financial services and ICT. We support the full cycle from investor readiness and deal execution through post-investment absorption so capital translates into scalable growth and jobs. Our senior team, led by Benson Kimithi and Benjamin Munyao, brings over 35 years of combined experience and a track record of mobilizing more than $5 billion for SMEs across agriculture, financial services and ICT. 

We are practitioners who design and deliver measurable capital outcomes for SMEs. Our core services include:

Capital mobilization

Design and implement blended-finance, guarantee, and institutional-capital mobilization programmes to catalyze private sector investment and job creation.

Business advisory

Investor readiness, financial modelling, valuation, due diligence packaging, investor outreach and transaction close support.

Systems strengthening

Support in governance, financial controls, commercial planning, supply-chain & operations optimization so SMEs can scale post-investment.

M&E and reporting support

Design and implement M&E frameworks, KPI dashboards and investor-grade impact reports to track financial and social outcomes, verify results, and optimise capital deployment.

Ready for your next phase of growth?

We assess your readiness, design a blended package (grants + concessional debt + equity) and connect you to the right investors. Fast, practical steps to move from plan to funding.