Cullen Theatre

Sydney Corporate Event Venues

Scouting out a versatile corporate event venue for your Sydney function? Whether it’s a Christmas party, an end-of-season get together, a gala dinner, or an awards night, our striking function centres and customisable menus are an excellent choice for breaking the ice and bringing people together in the heart of Sydney.

From a post-conference cocktail party to a sophisticated evening event, we’ve got a space to suit your needs. Host a business dinner with top-notch service and catering, or mix and mingle with canapés tailored for your team.



Courtyard Cocktail

Corporate Function Rooms for Hire


Offering up a wide variety of function venues conveniently located in Sydney, our dedicated event coordinators will also look after everything, from catering to arranging décor, audio-visual equipment, lighting, and anything else your business may require for a stand-out event – all in our beautiful function rooms and Mediterranean-inspired outdoor spaces through the University of Sydney venue hire.



Crab sliders scallops

Which venue should I choose for my corporate function?


Our flexible and contemporary Courtyard is the perfect al fresco setting under the lights, as your guests can move both indoors and outdoors. If you have a smaller group, we would also recommend the Terrace for an alfresco long-table affair. Go glam with our sky-high Refectory for your corporate Christmas party, or bring your clients together in an intimate banquet setting in the Sutherland Room, which can be set up to suit your occasion and split up into areas for mingling or dancing. Or move between the interlocking Cullen Room and beautiful Cottage Lawns, and let your colleagues enjoy the picturesque settings during team-building exercises.

Make your corporate event spectacular with our corporate conference venues, stress-free planning, and special touches for your guests.

Cottage Lawns

Thanks for co-hosting campus life

Situated within the heritage grounds of Sydney University, HostCo is delighted to share these incredible surrounds with the public. Proudly not-for-profit, proceeds from all our events are directly invested into student services and programs, designed to amplify the campus experience. By choosing HostCo, you’re directly contributing to the development of our future leaders and innovators, creating opportunities for this generation and generations to come.

Book a consultation with
one of our event specialists