Hercules Technology Growth Capital, Inc. is a specialty finance company. The Company is focused on providing senior secured loans to venture capital-backed companies in technology-related industries, including technology, biotechnology, life science and energy and renewables technology at all stages of development. It is an internally managed, non-diversified, closed-end investment company. The Company’s portfolio comprises investments primarily in technology-related companies at various stages of their development. The Company focuses its investments in companies active in the technology industry sub-sectors characterized by products or services, including computer software and hardware, networking systems, semiconductors, semiconductor capital equipment, information technology infrastructure or services, Internet consumer and business services, telecommunications, telecommunications equipment, renewable or alternative energy, media and life science.