ALT TERRAIN is an independent experiential marketing, brand activation, and outdoor advertising agency helping brands earn attention, build real-world visibility, and drive demand. We create pop-ups, product sampling campaigns, experiential OOH, mobile activations, wild posting, street teams, guerrilla marketing, festivals, and social stunts across New York, Los Angeles, Chicago, Miami, San Francisco, and major U.S. markets. From strategy and OOH media planning to permits, production, staffing, field execution, and measurement, we turn marketing ideas into real-world experiences people actually see, feel, share, and remember. And increasingly, that matters. As digital marketing becomes more crowded and AI-generated, showing up in the real world gives brands something algorithms can’t manufacture: visible human attention, participation, and proof that people care. Our activations are built to work beyond the street — creating content for social, stories for PR, momentum for retail, and measurable impact across awareness, engagement, product trial, search demand, and sales. 350+ brands. 1,000+ activations. Trusted since 2003. Planning a pop-up, product launch, sampling campaign, outdoor advertising campaign, guerrilla activation, or real-world brand moment? Let’s make it happen together: https://calendar.app.google/QnpRG25ynxyKMCCCA
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The ALT TERRAIN annual revenue was $16.8 million in 2026.
Adam Salacuse is the President, ALT TERRAIN | Brand Activations, Pop-Ups, Wild Posting and Experiential Marketing of ALT TERRAIN.
11 people are employed at ALT TERRAIN.
ALT TERRAIN is based in Boston, Massachusetts.
The NAICS codes for ALT TERRAIN are [5418, 54, 541850, 54185, 541].
The SIC codes for ALT TERRAIN are [731, 73].