Radonova, Inc., formerly Landauer Radon, Inc., was born out of Landauer, Inc. (NYSE:LDR), a pioneer in radiation dosimetry. In 2009 Landauer’s radon business acquired Gammadata Matteknik AB, the largest radon player in Europe. Gammadata Matteknik became Landauer Nordic, and together with the US based operation this new global radon business represented the largest ATD laboratory in the world. When approached by investors in 2015, Landauer’s radon business separated from Landauer, Inc. The new company, Radonova, maintains a high profile within the global radon community, and has been the laboratory of choice for numerous government radon surveys, as well as other public and private sector large scale measurement contracts around the world.  A truly global laboratory, Radonova has measurements in over 50 countries worldwide and has performed millions of measurements.