DataLens Africa

About DataLens Africa

DataLens Africa is building the human layer of AI infrastructure. We provide Human-in-the-Loop Data Infrastructure for Enterprise AI, combining enterprise-grade technology with a verified network of African AI data talent. From data collection and annotation to LLM evaluation, fine-tuning, localization, and human feedback, we help AI teams build the high-quality, context-aware data their models need to perform reliably in the real world. Our advantage is not simply access to talent. It is the quality system around that talent — multi-layer annotation reviews, expert validation, statistical QA, real-world demographic and linguistic representation, and continuous model feedback. With AI data talent across 40+ African languages and 16+ countries, DataLens brings the linguistic, cultural, and domain expertise required to build AI that works across Africa — and beyond. Our mission is simple: make AI more accurate, more contextual, and more inclusive by putting human intelligence at the heart of the data layer.