Continuing biopharma’s IPO resurgence in 2026, Hemab Therapeutics Holdings Inc. priced an upsized offering of 16.75 million shares at $18 per share, the high end of its proposed price range, for gross proceeds of $301.5 million. Another $45 million could come if underwriters exercise their full overallotment.
The acquired von Willebrand syndrome (AVWS) is a rare bleeding disorder with laboratory findings similar to those of inherited von Willebrand disease. Researchers from the Nara Medical University and collaborating institutions presented a potential therapeutic approach for AVWS.
Hemab ApS recently presented preclinical data on its human monoclonal antibody against von Willebrand factor (vWF), HMB-002, for the treatment of von Willebrand disease.
Star Therapeutics Inc. brought on board six new investors in its oversubscribed $90 million series C round, raising the company’s total funding to more than $190 million since its founding in 2018 to advance in-house drug discovery efforts via formation of portfolio companies. Since emerging from stealth in early 2022, Star has launched two aptly named companies, Electra Therapeutics Inc. and Vega Therapeutics Inc., with plans to unveil additional ventures arising from its antibody discovery efforts.
Hemab Therapeutics ApS raised $135 million in a series B funding round to continue its broad effort to build a company focused on developing prophylactic therapies for neglected bleeding and thrombotic disorders. The new cash brings its total equity raise to $190 million.
Vega Therapeutics Inc. has reported promising preclinical data on VGA-039, a first-in-class monoclonal antibody directed against human protein S (ProS) that inhibits ProS cofactor activity for tissue factor pathway inhibitor α (TFPIα) and activated protein C (aPC), thus enhancing thrombin generation by acting on both the initiation (TFPIα) and propagation (aPC) phases of coagulation for potential activity against various bleeding disorders.
Vega Therapeutics Inc. emerged from stealth in advance of a podium presentation at this year’s American Society of Hematology meeting in New Orleans. The company, a spin-out from Star Therapeutics Inc., will disclose preclinical data on its lead drug candidate VGA-039, a first-in-class antibody in development for von Willebrand disease.
LONDON – Hemab ApS has closed a $55 million series A to take forward treatments for bleeding and thrombosis disorders based on antibodies in-licensed from Novo Nordisk A/S, where the newco’s founder, Johan Henrik Faber, previously led hemophilia drug research.
