LENA is a national nonprofit on a mission to transform children’s futures through early talk technology and data-driven programs.

LENA Online™ v3 is a platform for accessing LENA's early talk technology and data-driven programs to transform children's futures.

Our Community Advisory Board brings together a coalition of leaders and thinkers across the early childhood community to inform key strategic decisions at LENA.

Backed by 20+ years of research, LENA Grow focuses on the key marker of quality in early childhood education: teacher-child interactions. Or, what LENA calls “conversational turns.”

LENA is built on research — our programs, resources, and advocacy. Explore our research efforts and outcomes here. A searchable database of more than 200 peer-reviewed studies involving LENA. …

From Head Start classrooms to family child care homes and private child care centers, and from libraries to public health initiatives and research universities, LENA’s programs are creating measurable …

Discover LENA Grow's impact on child development and teacher retention. See the data-driven outcomes. Explore now!

Learn how LENA is making an impact in early childhood education across New York.

LENA’s researchers describe a child as experiencing language isolation if they engage in fewer than five conversational turns per hour for all but the single hour during which the most conversational turns …

Discover LENA's data-driven research insights on children's language development. Explore 250+ studies from 40+ countries. Learn more now.