SWK Holdings Corporation is a venture debt firm specializing in early stage, seed/startup, series-A to series-D and growth capital investments. It seeks to invest in healthcare sectors including biopharma, medical devices, diagnostics, life science tools, selective healthcare service and HIT companies; technology; software; SaaS; and green energy/sustainability. It seeks to make investments between $5 million and $20 million, it may also invest higher. SWK Holdings Corporation was incorporated in 1996 and is headquartered in Dallas, Texas.