Jon Flint

Polaris Partners is an Independent Venture Capital firm founded in 1996 by Stephen D. Arnold, Jonathan A. Flint and Terrance G. McGuire. Polaris Partners is headquartered in Waltham.

Testa, Hurwitz & Thibeault LLP provides legal services. It offers a perspective on the industries in which clients operate and a network of contacts within the investment and business communities. The firm provides clients to gain access to all of the collective wisdom, counsel and advocacy. The company was founded in 1973 and is located in Boston, MA.

Living Proof, Inc. manufactures and supplies hair care products. Its products include shampoos, conditioners, styling treatments, overnight products, styling creams and mousses, nourishing creams, styling sprays, thickening mousses, thickening creams, root lifting sprays, mask treatments. The company was founded by Robert S. Langer, Jon Flint, Amir Nashat, Ward Stegernoek, Mitch DeRosa, and Daniel Anderson in September 2004 and is headquartered in Cambridge, MA.

JibJab Media, Inc. creates web animation products. The firm provides social expression content through satires, eCards and messages. The company was founded by Evan Spiridellis and Gregg Spiridellis in 1999 and is headquartered in Los Angeles, CA.

Soapstone Networks, Inc. previously developed resource and service control software. As of September 30, 2009, the company has existed all lines of business and is in liquidation. It is currently remain as a non-operating entity. The company was founded on November 12, 1996 and is headquartered in Burlington, MA.

Centra Software, Inc. develops and markets enterprise application software for delivering live interactive group learning and collaboration over corporate intranets and the internet. Its products and services help organizations automate important business processes by using corporate networks and the internet to integrate real-time, group-oriented human interactions with online business initiatives. The company is located in Lexington, MA.

Part of Amazon.com, Inc., Exchange.com is a company that operates a Web site for hard-to-find collectible items. The company is based in Cambridge, MA. Exchange.com was acquired by Amazon.com, Inc. on May 14, 1999 for $128.79 million.

Mariner Health Care, Inc. provides healthcare facilities. It offers skilled nursing, rehabilitation, social and nutritional services, activity programs, wound services, short term care, long term care, respite care and other related services. Mariner Health Care serves patients in the United States. The company is headquartered in Sparks, MD.