KappaZeta is Estonian Earth Observation company founded by four people (Kaupo Voormansik, Tanel Tamm, Kalev Koppel & Karlis Zalite) as Tartu Observatory spin-off in 2015. We concentrate on radar remote sensing technology and agricultural applications. Today we are a team of 10 people with 5 PhDs with offices in Tartu and Kuressaare. We believe in open approaches and would like to make EO data easily available and useful for everyone.