Oui Capital is an Africa-focused venture capital firm dedicated to supporting early-stage technology startups across the continent. Established in 2019, the firm aims to bridge the financing gap between high-growth startups and available capital, operating under the slogan "saying yes, one entrepreneur at a time." Led by Managing Partner Olu Oyinsan, former VP of Investments at Ingressive Capital, Oui Capital focuses on pre-Series A financing for startups in sectors such as fintech, mobility, innovative healthcare, education, and two-sided marketplaces. ( The firm launched its first fund, Mentors Fund I, with $10 million, and subsequently raised a second fund, Mentors Fund II, totaling $30 million, to further its mission of supporting ambitious founders building scalable businesses that address significant challenges in Africa.

Oui Capital's portfolio includes notable companies like Moniepoint, Duplo, Akiba Digital, Herconomy, and PharmacyMart, collectively valued at over $1 billion. ( The firm is headquartered in Lagos, Nigeria, with an office located at 3rd Floor, Architect's Place 2, Idowu Taylor St, Victoria Island, Lagos.