Cross Atlantic Capital Partners | 762 followers on LinkedIn. Based in Radnor, Pa, Cross Atlantic Capital Partners ("XACP") is one of the leading venture capital firms based in the mid-Atlantic region, with over $500 million under management. XACP invests primarily in technology companies in the United States. Leveraging its deep, multi-disciplined network of global contacts, and the operational experience of its investment team, the firm actively assists its entrepreneurs and portfolio companies.