CO.STARTERS Accelerator is a Startup Sioux Falls accelerator program in Sioux Falls, South Dakota serving new ventures and early-stage founders in the United States. The 10-week in-person cohort provides structured business-building support, facilitator feedback, group coaching, community connections, and planning help for founders launching or growing businesses or new products and services. It is most relevant for entrepreneurs seeking accelerator-style education and network support rather than disclosed direct investment capital.