Postmedia
Canadian newspaper publisher of The National Post.
Postmedia was formed in 2010 around acquired newspaper businesses. Its portfolio combines national titles with regional and community news across Canada.
Last refreshed: 22 October 2026 · Appears in 1 active topic
Why is Postmedia challenging how AI companies use its journalism?
Timeline for Postmedia
Sued Anthropic in an Ontario court
Media's AI Pivot: Globe and Mail, Postmedia sue AnthropicMentioned in: OpenAI signs Times of India and Express
Media's AI PivotBackground
Postmedia is a Canadian news and media group headquartered in Toronto. Its portfolio includes The National Post and Financial Post, alongside newspapers serving cities and communities across the country. The Vancouver Sun, Calgary Herald, Ottawa Citizen and Montreal Gazette are among its regional brands. Readers encounter the group's journalism in print, on publication websites and through digital editions. [Postmedia brands](https://www.Postmedia.com/brands/).
The company developed from the acquisition of newspaper and associated digital businesses in 2010, including The National Post. Its commercial activities extend beyond publishing to advertising services and distribution. Postmedia describes its purpose as producing journalism for Canadians while helping businesses reach customers. Its logistics operation builds on the group's distribution activities. [Company filing](https://www.sec.gov/Archives/edgar/data/1515805/000119312515388680/d25726d20f.htm); [Postmedia](https://www.Postmedia.com/).
What newspapers does Postmedia publish?
Why did Postmedia sue Anthropic?
Who joined Postmedia's earlier OpenAI claim?
Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Updated 22 October 2026. Editorial standards.