Connecting people. Inspiring impact.

The Alliance Center is a coworking space and event venue located in downtown Denver.

Logo for The Alliance Center

The Alliance Center, headquarters for The Alliance for Collective Action, exists to bring people together to solve systemic problems. We are a mission-driven coworking space and event venue located in downtown Denver. Our LEED Gold building is home to dozens of organizations working to create a more sustainable and equitable world. Additionally, we host over 400 events a year, attended by over 17,000 people annually, in our certified green event space. Join our mission-driven community today!

Desk in The Alliance Center building with a laptop, water bottle, notebooks, plants and a snack on it.

COWORK WITH US

Meet mission-driven individuals and take advantage of our amenities through flexible coworking.

BECOME A TENANT

Work alongside inspiring organizations and benefit from offices designed to meet your needs.

HOST AN EVENT

Host a high quality event with our flexible space, skilled staff and innovative health and safety measures.

ADVANCING SOLUTIONS FOR A THRIVING PLANET

The Alliance for Collective Action convenes leaders of environmental and social movements to advance solutions for a thriving planet. The Alliance Center is our headquarters. We advance our mission through two programs, The Center and The Coalition, both of which operate from a collective action framework. Explore this website to learn more about The Center, or learn more about our The Alliance for Collective Action here.

Our Tenants