Our Work

We are happy to share a table with you to create conversations and be a catalyst for your success. Our clients are the experts. Callosum is the guide. See a sampling of our work beyond the ‘war room’ where we birth brands that make a difference.

Code of Clients

Aligned with Callosum’s shared values, our clients find value in branding. They are innovative. They want to grow. They stand on the branches of trees. They lend a hand and open their hearts to the community and the world. 

Sacred Cycle

Pilates Vail


Seagull’s Cycles



Vista Bahn Ski Rentals

Vista Bahn Ski Rentals

Grayson Christie Interior Design

Grayson Christie Interior Design

USAR Photo

USA Mens Rafting Team


Friends of Vail Mountain Rescue


Top Shelf Harvest

Pivot62-Header Image

Pivot62 of DoubleTree by Hilton Vail

Otero Taproom Main Image

Otero Taproom



Paragon Guides

Santa Barbara Showdown

Vail Arts Festival

Boy's LaCrosse

Vail Lacrosse Tournament

RA Nelson



We’re honored to be a catalyst for our clients’ growth. We’ve listed a dusting of clients here to get you amped for the season ahead.