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SASIT is primarily in the business of managing mission critical IT infrastructure on behalf of our customers.

Over the past four plus decades the company has built an outstanding reputation providing services to many of New Zealand’s best known enterprises.

SASIT established its reputation in IBM mid-range systems, particularly in the IBM i market. We understand that we are the largest managed services provider in Australasia for this platform. We manage more than 110 IBM i systems for mid-tier, blue-chip customers in New Zealand, Australia and also Asia. In addition to the IBMi platform we provide management of many AIX and Linux systems on IBM Power

Our product and service portfolio has grown over the years to include a wide range of cloud, data centre and professional services. These are supported by an expanding group of internationally-recognised hardware and software vendors.

Operational Cloud Support

We develop, integrate and manage mission-critical systems for customers. SASIT has in effect been in the private cloud business since we started in 1974.

We offer a comprehensive cloud services portfolio backed by 24/7 support.

Data centre services

We operate our Power Systems, storage, and Intel based Private Cloud environments from seven data centres in Australia and New Zealand.

In addition to these systems we also manage customer owned infrastructure based in significantly more Data Centres across New Zealand, Australia and Asia.

Professional services

Supporting our data centre offerings are our consultants, engineers, solution architects and project managers. Most of the team members also work in our data centre and on customer premises. Day in, day out they practice what they then advise and guide our customers to do as best practice.

Our certified specialists deliver consulting, implementation and project management services. The process involves:

  • Reviewing our customer IT systems' performance and capacity
  • Reporting and recommending improvements
  • Implementing the agreed changes, as required

Partner solutions

As our full name suggests we provide advice on the right systems to meet the demands of today’s fast-changing environments.

Our solutions architects deliver focused architecture and systems design solutions. And by simplifying procurement we take the hard work out of IT purchasing for customers.

SASIT buys as much equipment and software for our own use as we on-sell. So we understand how important it is to make the right choices for key IT infrastructure.

Development & integration

Our development team brings practical knowledge and skills to development & integration projects.

Our integration services mean a longer life for mission-critical systems. We do so by integrating new cloud, mobile and social technologies with legacy applications.

Customer Successes

40 years of successful relationships and satisfied customers.


Hear how SASIT's outsourcing partnership with Veda helps keep Australasia in credit.

NZ Automobile Association

SASIT has been a valued business partner of the NZ Automobile Association for more than two decades. Listen to CIO Doug Wilson discuss the relationship

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Service Desk: NZ: +64 9 580 8790 Australia: 1800 763 490