Our Companies

Back to Companies


Durham Geo Slope Indicator (DGSI) designs, manufactures, and supplies a wide range of instruments and equipment needed by geotechnical and environmental professionals. In addition, it offers services related to its products, including training and technical support, equipment rentals, repair and calibration.

Nova Metrix, the parent company of Durham Geo, is a buyout platform in Battery’s Industrial Technology portfolio, focused on materials testing instrumentation in the construction, geotechnical and geophysical markets.