Lukas Sieber

Upsite is redefining how businesses expand to new locations, turning geographic complexity into competitive advantage. Every year, more than $50B in government incentives go unclaimed due to fragmented, lengthy processes and limited access to reliable, real-time data. Upsite uses AI-powered expansion intelligence to uncover high-value incentive opportunities and de-risk both U.S. market entry and multi-location growth. We help companies: -Identify the most relevant state and local incentives -Compare regions based on incentives, talent, costs, infrastructure, and strategic fit -Connect directly with economic development organizations (EDOs) to streamline expansion Our initial focus is on Series B+ companies scaling into and across the U.S., where incentive access and location selection are mission-critical. With over 30 years of combined experience in international expansion, AI, and foreign direct investment, our founding team—based in London and New York—brings deep operational expertise and trusted relationships that unlock smarter, faster, and more strategic growth.