
What One September does
Founded in 2013, One September operates in Media & Entertainment offering creative and unconventional communications solutions. The company collaborates with clients to produce high-quality creatives that centre on simple, bold, and entertaining ideas. One September focuses on content that resonates deeply with customers across various platforms and media. Their mission emphasizes delivering maximum impact with minimal excess in their creative output.
Check the company’s own careers page — linked at the top — before a job board. A role appears there first, sometimes weeks before it is syndicated anywhere else.
Questions and experiences
Nobody has asked anything about One September yet. If you have interviewed here, what you know is worth more to the next person than anything on the rest of this page.
Company facts compiled from public sources and last refreshed 9 September 2026. Details change; treat the company’s own site as the authority.