HostCo
Level 4, Holme Building, Science Road, University of Sydney NSW 2006, Australia
Why you'll love HostCo
- Multiple stunning event spaces suitable for any occasion
- Best filming location
- Offers the best food catering menus
Within the beautiful grounds of the University of Sydney, our spaces are steeped in story and heritage. Insta-worthy, with lashings of character and charm. Whether you’re looking for an intimate or expansive venue, we’ve got the perfect home for your event. From Private Dining for 18 in the Chancellor’s Room through to a Conference for up to 320 in the Refectory, or take over the Holme Building and host a Cocktail Event for up to 1,000 guests! Events in SydneyWhen you work with us, our expert team of event specialists, function managers and chefs understand that your event is special and deserves the ultimate celebration. Our team is dedicated to creating memorable experiences for our clients, so whether you’re planning an intimate private dining experience, a large gala dinner, a multi-day conference or you’re in need of catering in any location across Sydney, we will help you every step of the way to create an event that is truly unforgettable.We also provide external catering.As a gold license caterer, wherever the location of your event, we deliver fresh, contemporary catering that does the local produce proud.
HostCo Function Rooms

Cottage Lawns
Split into two lawns with manicured hedging, there’s the option to use one, or both, for a variety of occasions, from cocktail hour to lawn games. With a total area of 161.2 square meters, this space can hold from 50 guests theatre-style fo...

Colonnade & Terrace
A Mediterranean style space with grand arches, the Colonnade is a stunning alfresco space, perfect for cocktails. Upstairs, the Mediterranean vibes continue to the Terrace, creating a unique space for a long table affair. With a floor area ...

Courtyard
With a floor area of 608 square meters, this space can hold from 250 guests banquet-style to 500 in a cocktail setup. This dedicated space offers outstanding catering options and a bar with great staff. This space is also perfect for hostin...

Drawing Room
The Withdrawing Room is a large space, one that fits up to 120 guests standing, or 70 seated. It's a versatile space, suited to a great number of functions, ranging from the social to the corporate.

Cullen Rooms
Brilliant for business events – conveniently split it into two areas for versatility. With a floor area of 171 square meters, this space can hold from 90 guests banquet-style to 150 in a cocktail setup. Keep guests comfy with temperature co...

Sutherland Room
This unique space can be set up to suit any occasion and divided into distinct areas to suit the flow of your event. With a floor area of 168 square meters, this space can hold from 90 guests banquet style to 150 in a cocktail setup. A Ve...

Chancellor's Room
With a floor area of 55 square meters, this space can hold from 18 boardroom style to 25 in a cocktail setup. This dedicated space offers outstanding catering options and high-speed Wi-Fi with great coffee and a modern cafe close by. Dazz...

The Refectory
Built in 1913, this venue is wow-worthy, brimming with old-world charm and a sense of grandeur. With its epic eight-metre-high ceilings, arched French windows, heritage wood panelling and polished timber floors, it’s a one-of-a-kind space. ...
Frequently Asked Questions
How much does an event cost at HostCo?
Events at HostCo start from 0.
This may be subject to change due to seasonality, day of the week, duration and your specific requirements. For an accurate quote for your event please send an enquiry or contact one of VenueNow's Event Booking Experts.
What type of events can be hosted at HostCo?
The following types of events can be held at HostCo:
- AGM
- Awards Dinner
- Bar Mitzvah
- Christening
- Christmas Party
- Cocktail Party
- Conference
- Corporate Function
- Corporate Offsite
- End of Financial Year Party
- Engagement Party
- Gala Dinner
- Function
- Meeting
- Product Launch
- Seminar
- Trade Show
- University Ball
- Wedding
- Birthday Party
- School Formal
- Networking Event
- Workshop
- 40th Birthday Party
- 30th Birthday Party
- 21st Birthday Party
- 50th Birthday Party
- Trivia Night
- 18th Birthday Party
- Bat Mitzvah
- Ceremony
If your specific event type is not on the list, contact one of VenueNow's Event Booking Experts and they will check if HostCo is able to facilitate your event or will help you find an alternate venue.
How do I find out if HostCo is available for my event date?
The best way to find out if HostCo is available for your event date is to send an enquiry through or get in contact with one of VenueNow's Event Booking Experts.
Availability at many venues around the country is limited so if your date is flexible, please let the VenueNow team know and the venue may be able to provide a range of dates that suit your needs.
What catering / food and beverage options are available at HostCo?
The following food and beverage / catering options are available for guests at HostCo:
- Bar Tab
- Inhouse Catering
- Filtered Water
- Coffee / Tea
For more information regarding food and beverage / catering options, please contact a VenueNow Event Booking Expert.
What steps are involved in booking an event at HostCo?
There are a few steps involved in booking an event at HostCo and the VenueNow team are here to do the heavy lifting for you.
Firstly, contact the VenueNow team by submitting an enquiry or speaking to one of our team members online or over the phone. We'll need to collect a few details from you, such as your:
- Event type
- Number of people attending
- Preferred event date & time (and if this is flexible)
- Budget (per person or total)
- Room layout
- Food and beverage / catering requirements
- Any other requirements
Once we've gathered these details, the VenueNow team will contact the team at HostCo to check:
1) Can they host the event on your preferred date / time? If not, what are some alternate dates / times?
2) What is the estimated cost based on your event requirements?
This process tends to take around 1 business day on average to receive a response from the venue. Once we've received a response, the VenueNow team will contact you as soon as possible.
If you're happy with the proposed price and dates / times, the VenueNow team will connect you with HostCo to finalise your booking (which may include a site visit if you choose to do so).
VenueNow provides this service free of charge to you as we are paid a small fee by HostCo if you book via us.
I have more questions. How do I get in contact?
There are a number of ways you can get in contact:
1) Call the VenueNow team on 1300 647 488 during business hours AEST
2) Contact the VenueNow team via our online chat in the bottom right of the screen
3) Submit an enquiry via the form on the page
The VenueNow team usually reply within a few hours during Australian business.