One health care startup at a time, this venture capitalist wants to harness the investing power of women

The home is the headquarters of Portfolia, an investing platform built from the ground up with the goal of getting more women and underrepresented groups involved in investing. To Trish Costello, a venture capitalist who founded the platform in 2014, doing so is the key to changing the kinds of companies that draw venture capital dollars, such as women’s health startups.