Boulder Ensemble Theatre Company

A nonprofit organization

Boulder Ensemble Theatre Company (formerly Butterfly Effect Theatre of Colorado) presents challenging, surprising, and entertaining theatre that delights our audiences and enhances Colorado's cultural landscape. 

Our locally based ensemble, working with outstanding guest artists, creates engaging productions and innovative collaborations. BETC: Theatre as a catalyst for a better world. A monthly donation to our theatre company directly impacts the community. 

Set up your monthly donation to directly enhance Colorado through our year-round programming!


Boulder Ensemble Theatre Company (BETC) creates powerful, engaging, top-quality performances and programs, with meaningful impacts beyond the stage. We serve and welcome Colorado's many diverse communities, cultivating an inclusive environment for artists and audiences. We are united by creativity, connectivity, and compassion.

Organization Data


Organization name

Boulder Ensemble Theatre Company

other names

BETC, Boulder Ensemble Theatre Company, formerly Butterfly Effect Theatre of Colorado

Year Established



Arts, Culture & Humanities

Organization Size

Medium Organization


2590 Walnut Street #10
Boulder, CO 80302

Service areas

Boulder County, CO, US



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