illumin Holdings Inc. ILLM.TO

Company Overview

illumin Holdings Inc. is a Canadian advertising technology company that operates in the digital media and programmatic advertising industry. The company provides software and services that allow advertisers and agencies to plan, execute, and measure omnichannel advertising campaigns across digital channels. illumin Holdings is best known for its proprietary illumin platform, a cloud-based advertising workflow and media-buying solution designed to help marketers manage campaign planning, audience targeting, budgeting, execution, and analytics within a unified interface.

The company’s primary revenue drivers are media spending transacted through its platform and related software-enabled advertising services. Its customer base includes advertising agencies, brands, and enterprise marketers operating across sectors such as retail, consumer goods, financial services, healthcare, entertainment, and telecommunications. illumin Holdings evolved from its origins as AcuityAds Holdings Inc., a programmatic advertising company founded in 2009, and later rebranded to align the corporate identity more closely with its flagship illumin platform and workflow-oriented strategy. The company positions itself as a differentiated alternative to fragmented ad-buying systems by emphasizing campaign visualization, automation, and integrated media execution capabilities.