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Branding image showcasing an incoming phone call from Set Theory Marketing to promote the agency’s contact information. Set Theory Marketing is a Wichita, KS-based marketing agency specializing in branding, social media, website design, and public relations.

Content That Converts is Within Reach

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Never miss a beat. Free tips, fun drops, & creative inspo — straight to your inbox.

Office + Studio

Phone

(316) 619-9869

Email

3211 E Douglas Ave

Wichita, KS 67218

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By Appointment Only​​

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Book THE SET. here.​​

avery@settheorymarketing.com

© 2026 Set Theory Marketing LLC. All Rights Reserved

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