Sydney Mobile App Design & Development

We design and build high-performing mobile apps that shape the future

Apps for Businesses

Business Owners

Our locally based team specialises in designing, developing and launching custom mobile applications for a wide range of Sydney businesses.

With expertise across all devices and operating systems, our mobile app development focuses on continual testing, improvement and product releases to ensure your idea is not only ready for market but ready for rapid growth.


Horizon Labs is excited to partner with the next wave of Sydney inventors, innovators and entrepreneurs to design and build high-performing mobile apps. 

If you’re exploring a new idea and looking to fast-track the design and development, we can provide the critical services and expertise you need to turn your vision into a successful digital platform.

Explore our work

Horizon Labs can design, build and launch your fully-customised and optimised mobile app for both iPhone and Android.


A game-changing training and nutrition coaching app for the next generation of fit.

Popular online fitness trainer Sophie Allen partnered with Horizon Labs to design and build a truly revolutionary custom workout app.

The custom mobile app delivers Sophies highly interactive and customised coaching, nutrition, and lifestyle plans to her legions of subscribers. 

“Every step of the process was realistic, innovative, clearly communicated and delivered to the highest standard. I’m excited to continue working with Horizon Labs and build the Proudly brand.” 

Sophie Allen, Founder of Proudly


Travel App providing an immersive and unique storytelling platform to promote some of Australia’s best travel destinations.

The founders of Australian Bucket List wanted to create an experiential mobile app to help travellers plan, book and share their holidays.

Horizon Labs designed, built and launched a highly immersive, one-of-a-kind mobile app where content creators and everyday travellers can share their experiences while also searching for destinations. 

“We felt like a real team from day one.Horizon Labs has exceeded my expectations from design to development, and I love how I can trust them with product strategy too. ” 

Anna Kerr, Co-founder ABL

Supporting motherhood journeys via an interactive, feature-rich platform to share stories, videos and resources.

The Mumli founder wanted to create a more communal way of mothering by empowering, supporting and allowing mums to share valuable stories and resources.

Through close collaboration, we engineered and launched a powerful native app that works across all major devices and operating systems.

“The team at Horizon Labs has been game changing for our company. We wouldn’t be where we are today without their extensive skill set, passion and outright hustle.” 

Melanie Corlett, Founder of Mumli

Why Horizon?

Your full-service mobile app development partner

Horizon Labs is proud to help Sydney businesses and entrepreneurs shape the future with our custom mobile app design and development solutions for iPhone and Android. 

With more than 30 years’ experience, we are led by the industry’s most talented product strategists, designers and engineers who are ready to turn your vision into a real-world success. 

Let’s build something game changing together

Get in touch for your free quote and consultation with our Sydney team.

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