Compose.ly, founded in 2017 and based in Seattle, is a content-focused SEO agency that produces high-quality written material to increase web traffic and support business objectives. The firm works across several industry verticals, including legal, finance, healthcare, and technology. Its team of 51–200 employees specialises in SEO and content marketing.
The agency's range of services covers blog writing, white papers, case studies, technical content, press releases, and ghostwriting, as well as managed content solutions that handle strategy and execution end-to-end. Writers are subject to a rigorous selection process, with an acceptance rate in the top 1%. The company emphasises E-E-A-T (Experience, Expertise, Authority, Trustworthiness) standards in its content production.
According to the company, clients saw a 2.6× increase in clicks by 2025. Compose.ly has not disclosed external funding.
