Beanstack announces they have raised $1.5 million in capital led by Riverside Acceleration Capital and Evoce Capital with additional investment from Mark Cuban, Kapor Capital, Militello Capital, and the founders and their family as a strategic raise. The former 'Shark Tank' company will use the funds to accelerate its repeatable growth model and to further invest in its 'Reading Culture Trailblazer' client marketing program. It is seeking to raise an additional $500K under the same convertible note terms through March 31st.