Posterize is an out‑of‑home media company specializing in experiential and guerrilla marketing. We design and execute wild posting, street marketing, fly posting, wheatpasting, sticker advertising and projection campaigns that turn city streets into canvases. Our team handles concept, production, installation and proof of performance to deliver seamless poster campaigns. With decades of experience, we create ambient marketing that engages urban audiences in major markets such as New York, Los Angeles and Chicago. Data‑driven targeting and a commitment to authenticity make us the guerrilla marketing agency brands trust for street marketing services, from building projection and snipe advertising to sidewalk chalk stencils.