Alta Partners
Clarus Ventures
Sofinnova Ventures
Rho Ventures
Alta Partners is a San Francisco-based venture capital firm focused on life sciences investing. Founded in 1996, the firm currently manages $2 billion in committed capital through eight venture fund programs. Alta invests in life sciences companies across the development continuum, from company formation to later-stage opportunities, and has funded more than 110 companies in the sector to date.

For more information about AltaPartners, visit altapartners.com

Clarus Ventures is a life sciences venture capital firm founded by a team of accomplished investment professionals with extensive and complementary industry backgrounds which have enabled them to establish a long history of success in creating value. Their deep relationships with world thought leaders and decision makers allow this team to identify unique investment opportunities and shepherd them to maturity. Clarus augments its core expertise of investing in biopharmaceuticals and medical technology companies with the deep and diverse expertise of the team in research and development, commercialization, business development and operations management at the global level. Clarus has $1.2 billion of assets under management across two lifesciences dedicated funds. Clarus is headquartered in Cambridge, MA, and has an office in South San Francisco, CA.

For more information about Clarus Ventures, visit clarusventures.com

Sofinnova Ventures has over 30 years of experience building life science corporate spin-outs and start-ups into market leaders. With $1 billion under management, the firm applies capital and expertise to guide companies to successful exits. Sofinnova's team of MDs and PhDs has significant scientific, operational and strategic experience, specializing in financing later stage clinical compounds. Sofinnova has offices in Menlo Park and La Jolla, California.

For more information about Sofinnova Ventures, visit sofinnova.com

Rho Ventures has a multi-stage investing strategy focused on high-growth companies in large markets. Rho Ventures' investments span new media, healthcare, IT, communications, energy technology and other disruptive technologies. Rho Ventures brings nearly 30 years of venture experience, combined with its partners' deep sector expertise and its far-reaching network to assist each portfolio company. The firm has offices in Palo Alto, Calif., New York and Montreal, with investments across the globe.

For more information about Rho Ventures, visit rho.com