Pencil develops an AI Operating System for marketing, a platform that aggregates multiple generative AI models into a unified orchestration layer. Founded in 2018, the company's technology enables the creation of text, image, and video advertising content for enterprise brands without vendor lock-in. Its technical foundation includes AI orchestration, generative AI for multiple modalities, and agentic architecture.
The platform is used by global brands such as Diageo, Unilever, L'Oréal, and Samsung. Pencil reports that its technology has reduced creative production costs by 50% and improved return on ad spend (ROAS) by 79%, with the capability to scale campaigns across 24 markets simultaneously.
Pencil was acquired by The Brandtech Group in 2023. The company's approach centers on human-in-the-loop workflows, where AI agents handle production tasks while human professionals maintain creative oversight and accountability.






