Entrepreneurs increasingly tap into both spatial and digital resource environments to mobilize critical resources in support of new ventures. Yet we know surprisingly little about how entrepreneurs make joint use of these environments. Linking the recent debate on spatial and digital affordances to the resource mobilization literature, this study examines how entrepreneurs mobilize critical resources from local ecosystems and the crowdfunding platform Kickstarter in complementary ways. We discuss two strategies of resource mobilization: (1) The circular strategy, which is mainly applied by social ventures, leverages community narratives and support for crowdfunding campaigns to strengthen and expand the very community support the campaigns ...