Tarrson Fund Our Portfolio Companies

Using novel technology to transform a home’s water tank into a thermal battery, Harvest Thermal saves homeowners money and drastically reduces energy use by only using electricity when it is cheapest and cleanest.

Read about our investment in Harvest Thermal

Kadeya is eliminating the need for single-use plastics and disposable packaging with its autonomous beverage kiosks capable of sanitizing, refilling, and dispensing bottles of water. Its mission is to tackle the $40 billion single-use plastic water bottle problem.

Read about our investment in Kadeya

Harmon Care is a telehealth startup that partners with primary care practices to meet the overwhelming need for accessible and affordable quality mental health care by providing virtual therapy and psychiatric consultations to adults in rural areas of the U.S..

Read about our investment in Harmon Care