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5AM Ventures is a leading venture capital firm based in Menlo Park, CA, specializing in the development of next-generation life science companies. With a focus on biopharmaceuticals, drug delivery technologies, and life science instruments, the firm actively supports companies that are working towards solving important healthcare needs through cutting-edge breakthroughs in medicine and science. Since its inception in 2002, 5AM Ventures has raised over $750 million in capital and has an impressive portfolio of companies. With ongoing clinical trials involving more than 80,000 patients across 8,000 test sites, the firm is dedicated to pushing the healthcare industry forward and delivering outstanding returns to its investors.Generated from the website

Established in 2004, Rembrandt Venture Partners is a venture-capital firm, providing start-up funding to entrepreneurs and early-stage enterprises. Based in Menlo Park, Calif., the firm invests in a variety of sectors, including Internet infrastructure, application software delivered as a service, communications, next generation wireless sectors and new media convergence. Rembrandt Venture Partners has co-invested in several companies, such as Aptana, Betawave, Broadsoft, Buysight, Cavium Networks, LGC Wireless, Skybox Security and Mirage Networks, to name a few.

Accel-KKRS, in Menlo Park, Calif., is a private equity investment firm dedicated to investing in technology companies poised to accelerate growth and expand operating margins. The company pursues transactions across multiple segments of the technology industry, including software, hardware and Internet technologies, as well as IT enabled services. It is specifically active in a range of sub-segments, including enterprise and infrastructure software, vertical market application software, technical software, networking software, enterprise computing and data storage, storage networking, data communications, telecommunications equipment, Internet services, business process outsourcing and professional IT services. Accel-KKRS focuses primarily on three types of transactions, including buyouts of divisions, subsidiaries and business units from public companies, acquisitions and recapitalizations of closely held private companies and going-private transactions of small public companies.