Campaigner
Marketing ServicesOntario, Canada51-200 Employees
Campaigner is a marketing services company headquartered in Ottawa, Ontario, Canada, with a workforce of 51-200 employees. It operates an email marketing platform that enables marketers to leverage customer data to create personalized 1:1 interactions, aiming to drive incremental revenue, engagement, and higher customer lifetime value. With nearly two decades of digital marketing experience, Campaigner has served more than 120,000 customers. In 2025, the company launched an API to support integration and analysis across multiple data systems for visibility into email subscriber behavior; in 2024 it partnered with Age Connects North East Wales, and in 2023 it acquired The Message and The Message of the Day as part of its growth. Earlier, in 2021 Campaigner launched Reputation Defender to enhance its list cleaning capabilities.