Welcome to Sunny

Relationships are the bedrock of our well-being

Our relationships with others not only make us happier, research shows they also have a positive impact on our health and longevity.

Why we need connection.

Humans are wired for closeness, companionship, and community. When we lack strong social connections in any of these areas, we feel lonely. Loneliness, in turn, impacts our mental, physical, and social well-being.

Feeling alone? You’re not alone.

Social connectedness has been eroding for decades. And nearly everyone has experienced social disruption over the last three years – even in our most important relationships.

Together, we can reverse this trend.

Designed by experts in the science of well-being, social connection, and behavior change, Sunny encourages actions and practices that lead to more meaningful and supportive connections.

of Americans have three or fewer close friends

of people in the U.S. are lonely

of Americans sometimes or always feel no one knows them well

Join Sunny

Sign up here to be part of a growing community focused on helping people strengthen their social connections. Be the first to hear about updates and new resources.