Business Directory ShareTweetSync Space Entrepreneur Centersyncspace.org227 E Sullivan StreetKingsport, TN 37660423-676-7228EmailAboutSync Space is an entrepreneur center with accelerator programs uniquely focused on support for local and recruited startups considering the Appalachian Highlands as a place to grow or expand their business.ECONOMIC DEVELOPMENT Membership Directory | Chamber Calendar of Events | Member Account | Community Events Calendar | Job Opportunities | Member Promotions | Member News | New Online Inquiry Discover Chamber Benefits Become a Member