DeFi Development Corp. (NASDAQ:DFDV) (the "Company" or "DeFi Dev Corp."), the first US public company with a treasury strategy built to accumulate and compound Solana ("SOL"), today announced that it will make a strategic equity investment in Allied Architects, Inc. (TSE: 6081), a Tokyo-based publicly listed technology company. The Company and Allied Architects are in discussions to collaborate across digital asset management, capital markets initiatives, and joint marketing activities. The investment will be made under the Company's Treasury Accelerator Program.