Qualcomm Ventures, a venture capital firm, led a $105m Series C round in RZero, a green buildings company dedicated to indoor spaces safer and more efficient, sustainable, and productive, with participation from BMO Financial, Upfront Ventures, DBL, World Innovation Lab, Mayo Clinic, Bedrock Capital, SOSV and John Doerr. "There is an increased need for more efficient and sustainable technology-driven solutions to improve indoor air quality in shared spaces. R-Zero's intelligent and connected solution transforms indoor air quality for organizations, helping keep workforces productive and our economy thriving. We look forward to supporting the R-Zero team as they continue to scale to meet this demand," Quinn Li, Qualcomm Technologies Senior Vice President and Qualcomm Ventures Global Head.