Gauge Capital, a middle-market private equity firm based in Southlake, Texas, completed the investment in 7 Mindsets, a provider of online social-emotional learning curriculum and professional development to K-12 districts and schools. Financial terms were not disclosed. "Our mission has always been to help students and educators dream bigger, pursue their passions, have meaningful relationships and to thrive in and out of school. Gauge Capital shares our belief that mindsets matter and they determine the quality of your life. The Gauge Capital team has a proven record of success and together, we will empower millions of students and educators to live their best lives," Scott Shickler, 7 Mindsets CEO.