Located in the iconic Pioneer Building, Expansive Seattle offers a flexible and productive coworking space in Seattle designed to meet the needs of modern professionals. This historic 12-story building, built in 1910, combines architectural charm with contemporary upgrades. Situated just steps from Pike Place Market and the Waterfront, you’ll find yourself in the heart of downtown, with easy access to Seattle’s best restaurants, shops, and public transit.
At Expansive Seattle, our coworking spaces are designed to fit a variety of workstyles. Whether you’re looking for a private office to focus, a shared coworking space to collaborate, or a flexible desk that adapts to your schedule, we provide the ideal environment for you to stay productive and connected.




Our indoor lounge areas offer the perfect space to recharge, meet informally, or catch up on emails. Whether you need a quick break or a comfortable space to work, these lounges give you the flexibility to work at your own pace.

Host professional meetings with confidence in one of our six fully equipped meeting rooms in Seattle. Whether you’re holding a team session, client presentation, or brainstorming workshop, our rooms are designed for maximum productivity.

Need privacy for a call or video meeting? Step into one of our soundproof phone booths for a quiet, distraction-free space to focus. Located throughout our coworking office space in Seattle, provide the privacy you need for confidential calls or a completely quiet space to work efficiently.

We provide secure bike storage at our Seattle coworking space, allowing you to lock up your bike safely while you focus on your work. Enjoy the convenience of biking to and from the office, knowing your bike is protected while you’re inside.

Expansive Seattle offers a private mother’s room equipped with soft seating, a fridge, and outlets, providing a quiet and comfortable space for working parents to recharge and attend to family needs during the workday.



A quiet workspace with natural light, 100% privacy, sound proofing, and white noise. Fully furnished and ready for your next client session. Available to reserve by the day, by the month, or on-demand.
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Expansive Seattle offers coworking and office space in the iconic Pioneer Building, located in the heart of downtown, surrounded by some of the city’s top business landmarks, cultural hubs, and dining destinations. Just steps from Pike Place Market, the Seattle Art Museum, and the Seattle Waterfront, this location connects you to the pulse of the city. Whether you’re looking for coworking space in Seattle or a private office, this location offers the ideal setting for professional work, team collaboration, and after-hours activities.
Access: Conveniently Located with Easy Access via I‑5, I‑90, and Public Transit
Expansive Seattle is easily accessible from neighborhoods like Belltown, Capitol Hill, and Pioneer Square. Quick access to I-5 and I-90 allows seamless connections to areas such as Ballard, South Lake Union, and Capitol Hill. Public transportation options, including multiple bus routes and the Link Light Rail, make it simple for those coming from Queen Anne, West Seattle, or Rainier Valley. For bike commuters, we provide secure bike storage.
This location is surrounded by some of Seattle’s top restaurants, coffee shops, and amenities, making it convenient to balance work with enjoying the perks of city life in downtown Seattle.
At Expansive, we stand out by owning the buildings we develop and operate as a coworking space. This ownership allows us to offer a wider range of amenities tailored to your needs, so you can grow with us over time. More importantly, it enables us to share the benefits of being an integrated, nationwide property owner with our clients, providing key advantages at significantly lower costs:
Transform your vision into reality with workspaces that evolve with you. Our adaptable Expansive environments are designed to grow and change as your needs do, ensuring that your space always supports your evolving goals
Focus, collaborate, and unlock your full potential in custom-designed spaces that cater to your team’s unique needs and enhance productivity.
Surround yourself with individuals who turn a challenging day into a rewarding experience.
The workplace can be a steady anchor in a world that often feels uncontrollable.