Lead generation in B2B is an increasingly complex challenge: we will explore in the presentation how generative AI can support companies in this regard. Through the testimony of Esclamativa Srl, we will present the challenges in B2B lead generation and the solution offered by Lead Champion. We will share the results, the working method, and the lessons learned from the case study. Lastly, we will unveil a new tool that allows generative AI to support Account Based Marketing in the B2B sector.