Telehealth startup Dialogue to go public on Toronto Stock Exchange, targets $100 million IPO Telehealth startup Dialogue has officially filed to be public on the Toronto Stock Exchange (TSX) amid the increasing trend of Canadian tech companies, and notably healthtech startups, turning to public markets. Montréal-based Dialogue filed its preliminary long-form prospectus on Monday for a proposed initial public offering (IPO). UPDATE 10/03/2021: Today, Dialogue has set a target of $100 million for its IPO and hopes to issue between 8.33 million and 11.11 million shares at a targeted price of between $9 and $12 per share. Dialogue was founded in 2016 and incubated in Diagram Ventures. It offers a telemedicine solution targeted to employers, with services to access front-line healthcare providers through its virtual care platform.