OFFICE SPACE & COWORKING IN SAN MATEO
Flexible workspaces where people and companies thrive.
- Fully furnished and move-in ready
- Affordably priced to help your business succeed
- Personalize your space to your needs
Private Offices
Fully furnished, move-in ready private offices large and small, at a range of price points to accommodate 1-10 people. Customize your space to fit your needs.
Team Suites
The most comprehensive office suites available. Delight and enable teams of any size with private meeting rooms and plug & play technology.
Coworking
Seven-day-a-week access to a shared community lounge with kitchen, soft seating, workstations, and phone booths. Network while you work.
Don't take our word for it.
Here's what our clients have to say.
“Expansive has been very responsive to our needs, with a willingness to go out of their way to say, ‘Yes, we can do this,’ or ‘we can help with that.’”
“We're competing for talent with much bigger software companies. Their office space offerings? We can't match it. We don't have the budget. But with Expansive, we can.”
"We needed a coworking company that could be flexible and innovative enough to fit our needs.”
Connect with one of our workspace strategists to explore your options, get pricing, and craft the right solution for your team.

Office Space & Coworking in the Bay Area
A modern, welcoming workspace in San Mateo’s Bayfront district, thoughtfully designed for professionals and teams who want flexibility without sacrificing quality.
The center features fully furnished private offices and team suites, coworking space, meeting rooms, and virtual office solutions, all designed to support focused work, collaboration, and growth from day one. With complimentary parking, an on-site gym, electric vehicle charging stations, a café, and an outdoor patio with seating, this location creates an easy, comfortable workday in a setting where people and companies thrive.
Join a network of local professionals and companies.
Your Brand on Your Office
Expansive puts your company logo in full color on your office door and in the lobby directory, so your clients know where to find you.
Personalize Your Space
Give your office a personalized feel with custom decor, wall color, and artwork — creating a space that feels uniquely yours and inspires your team.
Nationwide Lounge Access
Enjoy the community lounge at your home center and any Expansive locations, featuring: a full kitchen, free coffee and tea, and open workspace.
High Speed Internet
Access to blazing-fast direct fiber internet and WiFi to keep you connected and productive without delays. Upgrades available.
Private & Secure
Enjoy a fully enclosed, lockable suite with dedicated access, ideal for teams who need privacy without sacrificing access to shared amenities.
Turn Key Technology
Every suite is equipped with direct fiber internet, secure WiFi, and smart infrastructure, so your team can plug in and get to work instantly, with no setup delays. Custom IT solutions available.
Custom Branding
Our flexible Team Suites let you craft the environment that best suits how your team will use the space. Build the space that showcases your brand.
Local & National Benefits
Enjoy nationwide access, local amenities, onsite support, and branded visibility, plus exclusive client discounts on meeting and event space.
Extended Hours
Coworking clients are welcome to use the community lounge seven days a week from 6am-12am.
Client Discounts
Enjoy all the benefits Expansive has to offer, including the Client App and discounted conference room and event space rentals.
Nationwide Lounge Access
Enjoy the community lounge at your home center and any Expansive locations, featuring: a full kitchen, free coffee and tea, and open workspace.
High Speed Internet
Access to blazing-fast WiFi to keep you connected and productive without delays. Upgrades available.
Spaces designed for real workdays.
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Affordable
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Convenient
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Comfortable
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Customizable
Workspace options that fit your budget
Choose from a range of flexible workspace options, try space before you commit, and adjust up or down as your needs change.
Move-in ready, in the places you want to work
Plug-and-play offices in great locations, close to amenities, with on-site support services that make your workday easier.
A work environment you’ll actually enjoy being in
Bright, modern spaces paired with a welcoming professional community and a thoughtful, people-first experience.
Space that adapts to how you work
Whether you need space full-time, part-time, or for a growing team, you can tailor your workspace and agreement to fit your business.
You've got questions. We've got answers.
Will there be coffee?
Absolutely! Our community enjoys free bottomless coffee, tea, espresso, and filtered water in the community lounge kitchen.
Is parking available at this location?
When will I have access to the building?
What services and amenities are available?
- Expansive Lounge
- Full Kitchen with refrigerators, dishwashers, microwave, as well as free coffee, tea, espresso, and filtered water
- On demand conference and collaboration rooms
- Mail room & automated package notification
- Private phone booths
- Mother’s room
- Indoor bike storage
- Touchless faucets and bathrooms
- Vending machine with healthy snacks
- 24/7 building access
- Dedicated on-site manager
- Fully furnished workspace including desk(s), chair(s), and dry erase board(s)
- All utilities included
- Maintenance, janitorial, and security services
How flexible are the terms of an agreement with Expansive?
Does Expansive only offer workspace?
Expansive offers flexible workspace like private offices, suites, and coworking as well as: long-term commercial real estate options, on-demand workspace options (Meeting Rooms, Day Offices, Lounge Passes), corporate meeting & event spaces, and storage.
Are month-to-month terms available?
Absolutely! We offer month-to-month terms as well as competitive pricing for longer commitments.