Sky News might have sacked former Labor leader Mark Latham in March, but he still appears online thanks to a Canadian online media venture driven by a controversial personality Ezra Levant.

Latham has pursued a sometimes controversial career as a political commentator, including at Fairfax Media. His sacking from Sky News came on the heels of several incidents, including calling teenagers who had made a video about feminism "dickheads" and adding "I thought the first guy was gay."

Since April, Latham has found a new home online, Mark Latham's Outsiders, on Rebel Media, the website founded by Levant, a Canadian right-wing activist, in 2015.

Latham didn't respond for a request for comment for this article.