BOSTON--(BUSINESS WIRE)--WHOOP today announced the availability of its performance optimization system developed exclusively for elite athletes and teams to help them win more. In conjunction with the launch, the company also announced that it raised $12 million in Series B funding led by Two Sigma Ventures with participation from Mousse Partners, Accomplice, Promus Ventures, Valley Oak Investments, and NextView Ventures. The capital will be used to scale its business targeting professional and