About HARTING The HARTING Technology Group is a leading global supplier of industrial connectivity technology for the three lifelines Data, Signal and Power. A family-run company HARTING has been 100% family-owned since its foundation. Get acquainted with the Harting family here. Facts and figures For a quick overview: Figures about the HARTING Technology group. The future needs the past The HARTING Technology Group is a global leader supplying connectivity solutions for the three main arteries of industrial technology: data, signals and power. 75th anniversary of the HARTING Technology Group Higher, faster, further: our sporting commitment We sponsor sports – from youth teams to professionals.