PALO ALTO, Calif.--(BUSINESS WIRE)--Hercules Technology Growth Capital, Inc. (NASDAQ: HTGC), a leading specialty finance company providing growth capital in the form of venture debt or equity to venture capital and private equity backed technology and life science companies at all stages of development, today announced that on May 25, 2007, it provided $10 million of debt financing to support the sales launch of the therapeutic device company, EKOS Corporation.