Located in the heart of Adelaide’s premier commercial corridor, 100 King William Street offers a refined, professional workspace designed for businesses that value presence, performance, and flexibility.
Position your team in one of Adelaide CBD’s most recognised business addresses, surrounded by leading corporates, financial institutions, and government offices.
100
King William St Adelaide
Located in the heart of Adelaide’s premier commercial corridor, 100 King William Street offers a refined, professional workspace designed for businesses that value presence, performance, and flexibility.
Position your team in one of Adelaide CBD’s most recognised business addresses, surrounded by leading corporates, financial institutions, and government offices.
OPENING JULY 2026
Located on the iconic King William Street, this CorporateCubes.Co workspace places your business at the centre of Adelaide’s commercial and professional ecosystem.
Designed to support modern teams, this space combines sophisticated private offices, collaborative workspaces, and high-end business amenities. Whether you’re establishing a South Australian presence, scaling your team, or upgrading your current office, 100 King William Street delivers the flexibility and professionalism your business needs.
As a CorporateCubes.Co member, you gain access to premium facilities, concierge-level support, and a connected national network across Melbourne, Sydney, Geelong, and Adelaide.
100 King William St Adelaide
Opening July 2026
Prestigious King William Street address
Establish your business in one of Adelaide’s most recognised corporate locations.
Flexible office solutions for growing teams
Private offices, dedicated desks, and flexible workspace options for teams of 1 to 100.
Designed for productivity and professionalism
Modern fit-out, premium finishes, and thoughtfully designed collaborative spaces.
All-inclusive business amenities
High-speed internet, meeting rooms, concierge services, and end-of-trip facilities.
Connected national workspace network
Access CorporateCubes.Co and CreativeCubes.Co locations across Australia.
Backed by our Happiness Team
Onsite support focused on helping your business operate smoothly and efficiently.
Our workspace at 100 King William Street is designed to support focus, collaboration, and growth.
Features include:
24/7 secure access
Private offices for teams of all sizes
Dedicated desks in shared workspace environments
Professional meeting rooms and boardrooms
Fully equipped kitchens with complimentary tea and coffee
Business lounge and breakout areas
End-of-trip facilities including showers and bike storage
High-speed, business-grade internet
Front desk and concierge support
Secure printing and scanning facilities
Everything is designed to help your team operate efficiently while delivering a professional experience for clients and visitors.
Our workspace at 100 King William Street is designed to support focus, collaboration, and growth.
Features include:
24/7 secure access
Private offices for teams of all sizes
Dedicated desks in shared workspace environments
Professional meeting rooms and boardrooms
Fully equipped kitchens with complimentary tea and coffee
Business lounge and breakout areas
End-of-trip facilities including showers and bike storage
High-speed, business-grade internet
Front desk and concierge support
Secure printing and scanning facilities
Everything is designed to help your team operate efficiently while delivering a professional experience for clients and visitors.
Establish a professional Adelaide CBD presence without the cost of a physical office.
Our virtual office at 100 King William Street provides your business with a premium address and essential business services.
Virtual office memberships include:
Prestigious Adelaide CBD business address
Mail handling and notifications
Optional mail forwarding
Access to meeting rooms at member rates
Optional access to business lounges
Professional front desk services
Flexible plans with no long-term lock-in
Ideal for remote teams, interstate companies, startups, and growing businesses expanding into Adelaide.
We offer a range of coworking office space solutions in Adelaide tailored to suit different working styles and business needs.
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