French Mustache is a video production company founded by Director/Producer Julien Lasseur and Writer/Producer Alex Zeldin.

French Mustache's debut web-series Everyone's Crazy But Us was nominated for an Emmy in 2016. The series was written and directed by Christy Stratton (Modern Family, King of the Hill) and stars Janet Varney, Diedrich Bader, Keegan-Michael Key, Kate Walsh, Alex Borstein, and Guy Branum.

Before that French Mustache teamed up with Vernon Davis of the San Francisco 49ers to create Captain Torpedo, a short superhero action-comedy. The short was submitted to HBOs Project Greenlight, a competition that gives one director the chance to make a feature film produced by Matt Damon and Ben Affleck. Out of over 5,000 submissions, Julien finished in the final 10.

On the branded/corporate side, French Mustache has made videos for Deloitte Digital, SAP, Oracle, Buzzfeed, Fossil, TimeXtender, and Direct Relief among others.

Other projects Julien and Alex have worked on include commercials for Samsung, McDonalds, UPS, and JBL, music videos for Universal Music Group, the web-series Honest Trailers, D-Sides, and Broken, and the television series Billy on the Street.