$22M sweet spot round size
Most of their 12 investments are in rounds between $6M and $34M
1994
CODAMETRIX raised $55M on February 27, 2023
Investors: CU Healthcare Innovation Fund, SignalFire, Frist Cressey Ventures and Mass General Brigham
Carta Healthcare raised $20M on July 22, 2022
Investors: ACC Concrete Ltd, Maverick Ventures, CU Healthcare Innovation Fund, Storm Ventures, Asset Management Ventures, Paramark Ventures, Frist Cressey Ventures and Mass General Brigham
CustomSurg raised $100K on November 19, 2020
Investors: Mass General Brigham
Lyndra Therapeutics raised $61M on February 11, 2019
Investors: Gilead Sciences, Quark Venture, 上海涌铧投资管理有限公司, The Invus Group, Suffolk Equity Partners, Polaris Partners and Mass General Brigham
Lyndra Therapeutics raised $23M on April 13, 2017
Investors: Suffolk Equity Partners, Quark Venture, Polaris Partners, 上海涌铧投资管理有限公司 and Mass General Brigham
Undisclosed raised $70M on March 17, 2015
Investors: COrporacion Hermanos Vazquez S.A de C.V, Leavitt Partners, Sands Capital Management, Tenaya Capital, Norwest Venture Partners, Sorenson Capital Partners and Mass General Brigham
T2 Biosystems raised $23M on August 10, 2011
Investors: Aisling Capital, Physic Ventures, ARCUS VENTURES LTD, Polaris Partners, Flybridge, Flagship Ventures, RA Capital Management, L.P. and Mass General Brigham
T2 Biosystems raised $15M on May 26, 2010
Investors: Polaris Partners, Flybridge, RA Capital Management, L.P., Physic Ventures, ARCUS VENTURES LTD, Flagship Ventures and Mass General Brigham
T2 Biosystems raised $11M on October 17, 2008
Investors: Polaris Partners, In-Q-Tel, Flagship Ventures, Flybridge and Mass General Brigham
Provasculon raised $6M on March 24, 2008
Investors: Biogen Idec and Mass General Brigham