This personal invitation summarizes a 2-day workshop on incubating social innovation in Europe. The workshop will bring together thought and practice leaders in social innovation and business incubation from across Europe to share experiences, engage in creative dialogue, and identify actions to scale up social innovation for greater impact. A range of conversational methodologies will be used to inspire participants to share successes, identify new opportunities, and shape ideas into action. The workshop will be held on March 21-22, 2012 in Brussels.