Osage University Partners has returned to back the cancer and inflammatory drug developer based on research from multiple universities.
Avego BioScience Capital, Monashee Investment Management, Peregrine Ventures and Column Group filled out the line-up.
GV, AbbVie Ventures, Johnson & Johnson Innovation – JJDC, Novartis Venture Fund and Takeda Ventures represented Alphabet, AbbVie, Johnson & Johnson, Novartis and Takeda respectively, while Bristol Myers Squibb invested directly.
Ribon is developing precision medicines utilising first-in-class small molecule inhibitors which halt cancer and inflammatory cells’ growth. The funding will be used to advance the clinical development of its lead drug candidates: cancer-focused RBN-2397 and the inflammation-targeted RBN-3143.
OUP backed a $65m series B round for Ribon disclosed when the latter emerged from stealth in early 2019. It also featured Deerfield Management and was led by Novartis Venture Fund.
Johnson & Johnson Innovation – JJDC, Takeda Ventures, pharmaceutical group Celgene, Column Group, Euclidean Capital and USVP completed the group of series B investors.
The company had previously raised approximately $43.5m from unnamed investors across rounds in 2016 and 2017, according to regulatory filings.
– A version of this article first appeared on our sister site, Global Corporate Venturing.