Architecture49 is a Canadian national architecture, interior design and planning firm formed in 2014 by uniting Arcop, AE Consultants, North 46, PBK, Smith Carter and WHW Architects, firms that had entered a strategic relationship with engineering group WSP. Headquartered in Winnipeg, it has about 420 staff in nine offices and designs healthcare, defence and security, transportation, education, science and heritage buildings; Glen Klym became President and CEO in December 2025.