38R Merrimac Street, Newburyport, MA  01950  |  978.462.6680  |

  • Boardwalk-Logo2016
  • BartletMall-Logo2016
  • BartletMall_fall-Logo2016
  • Harbor-Logo2016
  • InnStreet-Logo2016
  • MarketSquare-Logo2016
  • MarketSquare2-Logo2016
  • PlumIslandBeach-Logo2016
  • RoofTops-Logo2016
  • WelcomeSign-Logo2016


  • Telecommunications Products and Services
359 Corporate Drive
Portsmouth, NH 03801-6808
(603) 766-1000
(603) 766-1050 (fax)
24 x 7
  • About

    Headquartered in Albany, New York, FirstLight provides fiber-optic data, Internet, data center cloud and voice services to enterprise and carrier customers throughout the Northeast connecting more than 5,000 locations in service with an additional 20,000 locations serviceable by its more than 9,600 route mile fiber network.

    FirstLight offers a robust suite of advanced telecommunications products featuring a comprehensive portfolio of high bandwidth connectivity solutions including Ethernet, wavelength and dark fiber services as well as dedicated Internet access solutions, data center, cloud and voice services.

    Our clientele includes national cellular providers and CLECs and many leading enterprises, spanning high tech manufacturing and research, hospitals and healthcare, banking and financial, secondary education, colleges and universities, and local and state governments. FirstLight is a portfolio company of Oak Hill Capital Partners.

    We have been building and operating our own fiber optic network for over 15 years. With the acquisition of Lebanon, NH-based segTEL in 2011, the assets of VT-based TelJet in 2013 and G4 Communications in 2014, and Oxford Networks and Sovernet Communications in 2017, the FirstLight network connects carrier and enterprise customers in New York, and Northern New England.

  • Whom to Contact

    • Mrs. Julie Warnecke
      Account Executive-Newburyport Region
      359 Corporate Drive
      Portsmouth, NH 03801-6808
      Phone: (603) 766-1181
      Fax: (603) 766-1050