$100M sweet spot round size
Most of their 111 investments are in rounds between $80M and $120M
2008
Avalyn Pharma Inc. raised $175M on September 27, 2023
Investors: Vida Ventures, LLC, Novo Holdings, S.R. One Ltd, Wellington Management, RiverVest Venture Partners, Perceptive Advisors and Surveyor Capital
Mariana Oncology raised $175M on September 7, 2023
Investors: Nextech Invest, Forbion, Atlas Ventures, RA Capital Management, L.P. and Surveyor Capital
Rapport Therapeutics raised $150M on August 23, 2023
Investors: Logos Global Management, LP, Goldman Sachs Asset Management, Sofinnova Ventures, Russia technology fund, T. Rowe Price, Third Rock Ventures, Perceptive Advisors and Surveyor Capital
COMPASS Pathways raised $125M on August 16, 2023
Investors: Vivo Capital, Soleus Capital Management, L.P., Laurion Capital Management LP, Partner Fund Management, RA Capital Management, L.P., Logos Global Management, LP, TCG X, Armistice Capital LLC and Surveyor Capital
AN2 Therapeutics raised $70M on August 15, 2023
Investors: TCG X, Avidity Partners, Adage Capital Management, RA Capital Management, L.P., Marshall Wace and Surveyor Capital
Lyra Therapeutics raised $50M on May 26, 2023
Investors: Armistice Capital LLC, Woodline Partners LP, Samsara BioCapital, Perceptive Advisors and Surveyor Capital
OnKure Therapeutics raised $54M on May 23, 2023
Investors: Acorn Bioventures, Samsara BioCapital, Perceptive Advisors and Surveyor Capital
Quanta Therapeutics raised $51M on May 22, 2023
Investors: Sofinnova Ventures, Russia technology fund, Longitude Capital, Avidity Partners, Vida Ventures, LLC and Surveyor Capital
Boundless Bio raised $100M on May 16, 2023
Investors: Nextech Invest, Sectoral Asset Management, Partner Fund Management, Redmile Group, Leaps by Bayer, Vertex Ventures HC, Logos Global Management, LP, RA Capital Management, L.P., Wellington Management and Surveyor Capital
Entact Bio raised $81M on December 6, 2022
Investors: Qiming Venture Partners USA, Logos Global Management, LP, venBio Partners, Brandon Capital Partners, Abingworth and Surveyor Capital