Location: Brooklyn, New York and Norwich, Connecticut

Established in 1912, this firm marketed revolvers, rifles, semi-automatic pistols and shotguns made for them by other companies (including N.R. Davis & Sons, Ithaca Gun Company and so forth). In 1917, the company was purchased by N.R. Davis & Company. See also Davis-Warner. The arms marketed by Warner prior to 1917 are listed.