Business incubators and accelerators have become increasingly relevant actors within entrepreneurial ecosystems, supporting early-stage ventures through structured programs, mentoring, networking, and access to financial resources. In a context of continuous evolution, understanding how these organizations are currently structured and financed is essential to interpret broader trends in the entrepreneurial landscape. This thesis presents a descriptive empirical analysis conducted in collaboration with Social Innovation Monitor (SIM) and based on the responses collected through the 2024 SIM survey. The research examines Italian incubators and accelerators that participated in the 2024 questionnaire, using the collected data to outline the main characteristics of the ecosystem.