Gourmet Tarts has proudly catered for the following clients:
- Ashurst Australia
- Australian Ballet
- Australian Bar Association
- Australian Institute of Judicial Administration
- Australian Law Reform Commission
- BMW Northshore
- Butterfly Organisation
- Chatswood Private Hospital
- Clayton Utz
- College of Law
- Commonwealth Bank
- Cornucopia Committee
- Council of Australian Tribunals
- Cranbrook School
- Eventsource
- Federal Court of Australia
- Fly High Consulting
- Heath Lambert Group
- Humpty Dumpty Foundation
- Genea
- Goethe Institute
- Leighton Contractors
- Leighton Holdings
- Linden Legal
- Mary Rossi Travel
- North Sydney Forum
- Northern Beaches Eye Surgery
- Pan McMillan
- Parking & Traffic Consultants
- Royal North Shore Hospital NICU
- Soul Communications
- Supreme Court of Australia
- Synergy & Talkoz
- Tanner Kibble Denton Architects