Rallyday Partners, a Denver-based private equity investment firm, completed an investment in Pyx Health, a tech-enabled services company providing health plans. Financial terms were not disclosed. "Loneliness affects more than 60% of our population, impacting all ages, genders and socioeconomic statuses. This significant investment from Rallyday Partners enables us to further identify, engage and help those suffering from social isolation in conjunction with loneliness," Cindy Jordan, Pyx Health Founder and CEO.