One

creative agency

with

complete capability.

Unknown Group was born in 2020 with one clear objective: to help businesses navigate a difficult and uncertain time.

What started as a small operation quickly grew through word of mouth and genuine recommendations from the clients we supported.

With experience across creative industries, agency partnerships and business ownership, we saw an opportunity to do things differently. We set out to build a full-service creative agency that brings every specialised service together under one roof.

Today, Unknown Group has dedicated teams across web, marketing, content, advertising, design and more. By bringing these services together in-house, we work collaboratively to deliver everything our clients need, all in one place.

The goal has always been the same: to be a third-party partner that feels like an in-house marketing team.

We want every business we work with to feel supported, understood and genuinely backed by a team that’s invested in their success.

We understand people. We understand business. And with our combined experience, we’re here to help you grow.

Our

team

Trent Elliott

Ashleigh Sims

Lee Taylor

Caitlin De Santis

Amoni Liddell

Brock Bickett

Bhagya Mithraratne

Gee Sippel

Connor Swords

Vivienne Phillips

Elizabeth Stratton

We had such a great experience working with Unknown Group to build READY-You. They really listened to what we were trying to achieve, understood the purpose behind the project, and turned our ideas and co-design feedback into an incredibly impressive digital program. The team was professional, responsive and genuinely collaborative throughout the whole process. What impressed me most was how well they listened and then actually implemented the feedback — not just technically, but in a way that stayed true to what young people told us they needed. We now have a really engaging and professional READY-You platform that we can take forward into user testing with young people experiencing mental ill-health. It has been very cool seeing something that started as an idea and a co-design process become a real, usable program. A fantastic team to work with and an exciting result!

Clare Gough

Unknown Group is a fantastic marketing partner. They are professional, innovative, and always willing to adapt to our needs. As a not-for-profit organisation, it's important that the people we work with understand our clients and values, and they do exactly that. Whether they're taking photos and videos at our events, or creating brochures and social media content, they always go above and beyond. Their friendly approach helps people feel comfortable and confident, which shows in the quality of their work. I highly recommend their services and look forward to working with them on future projects.

Red's Ultra Events

The team at Unknown Group have been absolutely incredible to work with. As a not-for-profit event, we truly value people who take the time to understand our vision and from day one the team at Unknown Group have felt like an extension of our own team. They haven't just provided a service, they've taken the time to understand what Red's Backyard Ultra is all about, the community behind it and what we're trying to achieve both now and into the future. They have produced outstanding video content, helped design a special edition shirt for our Silver Ticket event and the Australian Team shirt for when we host the Australian Team at the 2026 Backyard Ultra World Team Championships. They have also helped us better understand social media and marketing, providing valuable guidance, fresh ideas and strategic input that has helped us strengthen our brand and tell our story more effectively. The quality of their work is exceptional, but what stands out even more is their passion, creativity and willingness to go above and beyond. Their support has extended well beyond the projects they've delivered. They are currently assisting us with event coverage, sponsorship initiatives and future marketing projects and their enthusiasm, professionalism and commitment have been evident every step of the way. What I appreciate most is that nothing ever feels transactional. They genuinely want to see their clients succeed and invest the time and energy to help make that happen. Their communication is excellent, they're easy to work with and they consistently deliver above expectations. We're incredibly grateful for everything Unknown Group has done for Red's Backyard Ultra so far. Their support, expertise and belief in our event have made a genuine difference and we're excited to continue building our relationship as we work together to bring this year's Red's Backyard Ultra and the Australian Team's journey to life. I wouldn't hesitate to recommend them to anyone looking for a creative, professional and genuinely invested marketing and media team.

Luke Penny

10/10 always! It’s always a pleasure dealing with unknown group

Harry White

Trent is fantastic - him and the entire team at Unknown Group have been great to work with our artists and projects !

Kembla Grange Racecourse

Unknown Group's web team is outstanding. We have been working with them for several years and during that time there has never been an instance where they couldn't bring an idea to life or fix a problem. They can do everything for you but if you prefer they can show you how to make basic edits. Amoni Liddell is our point of contact. Her skills are impressive, customer service is exceptional, and we have complete confidence in anything she does for us. Highly recommended.

Emily Spaseski

We have had the privilege of working with Unknown group and they have done an incredible job with our website development and social media! We have had a great experience and can’t wait to continue further work with UG!

Jackson Earl

Couldn’t recommend Unknown Group highly enough. The whole team was fantastic to deal with throughout the entire process of building our new website. Amoni and Trent were both super helpful, easy to communicate with, and went above and beyond to make sure everything came together perfectly. The finished website looks amazing and we’re extremely happy with the result. Thanks again to the whole team!

Helen D

The best marketing agency in town with an abundance of varied skills, great team work and incredible results. A wonderful business to work with who value their clients and go above and beyond.

Belinda

Unknown Group has been amazing to work with. Our team often sends through last minute requests for paid social campaigns with tight deadlines, and they consistently deliver high quality work without missing a beat. Trent, Buggy and Caitlin are super responsive, reliable and genuinely a dream to work with. Highly recommend!

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