About Bumpout


BumpOut Bluetooth Speaker is the world’s first truly portable speaker that features Motorized Expansion Technology™. An ergonomic sleek design that fits comfortably in your pocket and attaches to any smartphone.

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Key People


Zac Pierce
Founder and CEO


Michael Israel
Co-Founder and COO


Brian Zamrowski
VP of Manufacturing


Mathews Chacko
Director of Community Initiatives