ShiraTronics Raises $66 Million in Oversubscribed Series B Financing to Advance Pioneering Treatment for Chronic Migraine

ShiraTronics, a clinical-stage medical device company developing neurostimulation therapies for chronic migraine patients, today announced the closing of a $66 million Series B financing. The round was led by new investor Norwest Venture Partners, with participation from additional new investors Seroba., OSF Ventures, the Global BioAccess Fund and an undisclosed strategic investor. Returning investors U.S. Venture Partners, Amzak Health, Treo Ventures and Aperture Venture Partners also participated in the round.