Design. Deliver. Support. at3am IT are Canberra based specialists in IT strategy, architecture and the end to end delivery of modern, cloud-hosted software solutions. We are experts in the design and implementation of Microsoft Dynamics 365 CRM and related cloud solutions within complex government environments. at3am IT hold Microsoft Dynamics 365 certified partner status.
Dynamics 365
.NET Core


at3am IT has extensive experience servicing the needs of both State and Federal government as well as private industry.

Attorney-General's Department
Department of Infrastructure and Regional Development
Digital Transformation Office
National Measurement Institute
Department of Industry, Innovation and Science
Australian Trade Commission
Department of Human Services
Australian Customs and Border Protection Service
ACT Government

Our team

You can't bottle it and you can't readily replicate it.

Our core team have a certain glow because they get a buzz out of assisting our customers hit their outcomes every single day.

Our team


Business is all about people to people relationships.

We pride ourselves on the quality of our people and the unmatched levels of service that they provide our customers.

Aaron Clausen Aaron Clausen Managing Director Microsoft Certified Professional - Dynamics CRM Application
Ali Clausen Ali Clausen Business Director


Aaron is an exceptional ICT professional with incredible drive to achieve quality customer outcomes. He has a rare blend of deep technical skills, excellent stakeholder engagement skills and strategic vision. He is a tenacious problem solver and always balances risk with reward. I rate Aaron as one of the very best I’ve ever worked with.

Dave Horne - Strategy, Engagement and Architecture | Department of Prime Minister and Cabinet

Aaron from at3am IT helped us with the architecture, build and implementation of our new centralised CRM and secure online portal solution. Aaron invested significant effort simply listening and ensuring he first had an intimate understanding of our requirements before then taking carriage of the technical design and delivery. Aaron supported the project right from initial stakeholder presentations and an early working prototype through to detailed documentation and the project’s production deployment and final handover. Aaron worked extremely well with our own in-house team to get things done efficiently and I wouldn’t hesitate to engage his services again in the future.

Daniel Ristevski - Director | Information Systems, Department of Infrastructure, Regional Development and Cities

"During the project Aaron maintained an exceptionally high level of communication with stakeholders, quickly identifying issues which may impact on the delivery of the project, presenting a range of solutions to address the issues and then bringing the agreed course of action into the project with minimal or no disruption. Aaron also brought to the table excellent programming skills which were used to trouble shoot and problem solve issues identified throughout the project life. Aaron’s work ethic and enthusiasm was exceptional and inspirational to those around him, nothing was too difficult or could not be solved."

Mark Buttner - Acting Regional Manager, National Measurement Institute

"Canberra Nature Map (CNM) has transformed the way that wildlife information is collected, reported and accessed across the Australian Capital Territory (ACT). In doing so it has significantly increased our understanding of wildlife distribution and abundance and has informed and changed daily land management practice. It is having a revolutionary impact in terms of our understanding and management actions. I strongly endorse the adoption of the programming tools and flexibility that has driven CNM to other regions, wildlife of interest or citizen science projects."

Dr Michael Mulvaney - Senior Conservation Officer, Environment and Planning Directorate, ACT Government

"We'd like to give a big-shout out to our software developers, who have just received the 2015 ACT Landcare People’s Choice Award. Aaron Clausen and his team put in a massive effort to get our new streamlined and slick Koala Count website and app up and running. We've been blown away by their commitment and tireless efforts. We highly recommend NatureMapr as a platform for any other budding citizen science projects out there."

Dr Helen Smith - Koala Count Coordinator, National Parks Association of NSW

Aaron is an excellent technologist, able to effectively engage with the business, then bridge the business to technical gap, and deliver the most appropriate solution needed. Aaron achieves this through applying a positive, practical and passionate approach to leading those involved in the delivery of solutions."

Jason Blackman - CTO,

"I have known Aaron for more than ten years and during that period he has been our IT manager looking after the BuddeComm website and the back office system linked to it. I can only highly speak of Aaron's skills and his pro-active management of our services, also making sure that we stayed ahead in this market, with new ideas and applications that we have been implemented over all those years. He also has great people skills that are essential in developing new applications for the various people that have to work with them within our organisation. I can only highly recommend Aaron."

Paul Budde - CEO, BuddeComm and Special Advisor to ITU/UNESCO

"Aaron has an exceptional blend of management and technical skills that can create value for any organisation. I have known Aaron for over 3 years at Austrade and during this time I was particularly impressed by his skills across a wide array of technical and architectural platforms combined with an uncanny attention to detail. This coupled with his exceptional ability to grasp and learn new skills make him well and truly a ‘one of the few of his kind’!!! I recommend Aaron very highly and wish him all the best in his future endeavours."

Sunil Sadasivan - Section Manager, Australian Trade Commission

"I had the pleasure of working with Aaron for about a year at Austrade. Aaron was a great mentor and manager, for the time I reported directly to him. I was particularly impressed by his ability to manage interpersonal conflicts effortlessly and providing the right advice at the right time to the team members. As a team member or a leader, Aaron earns my highest recommendation."

Arun Murugan - Solution Architect, Department of Parliamentary Services


at3am IT is proud to be a member of the following Federal Government preferred procurement panels which provide a trusted and convenient method for agencies to engage our services: