Markup AI operates an AI-powered content editing platform that scans, assesses, and rewrites material to align with brand guidelines and standards. The company serves as both a content editor and guardrail system, helping organizations maintain consistent brand voice and quality across their communications. Founded in 2002 and headquartered in New York with operations in India, Markup AI has established itself in the artificial intelligence content management sector over two decades. The company focuses on automated content optimization, enabling businesses to scale their content production while maintaining brand consistency and compliance standards across all written materials.