Many technology companies are headquartered in Huntsville, such as ADTRAN, a network access company; Intergraph, a computer graphics company; and Avocent, an IT infrastructure company.
mˈɛni tɛknˈɑːlədʒi kˈʌmpəniz ɑːɹ hɛdkwˈɔːɹɾɚd ɪn hˈʌntzvɪl, sˈʌtʃ ɐz ɐdtɹˈæn, ɐ nˈɛtwɜːk ˈæksɛs kˈʌmpəni; ˌɪntɚɡɹˈæf, ɐ kəmpjˈuːɾɚ ɡɹˈæfɪks kˈʌmpəni; ænd ˈævoʊsənt, ɐn ˌaɪtˈiː ˈɪnfɹəstɹˌʌktʃɚ kˈʌmpəni.