"There is an increasing Software as a Service demand, and that is behind our investment in intellectual property in targeted sectors such as local government, education in things like payroll, and Software as a Service," Ladd said.
In March, Datacom bought Origen Technology, a Tauranga-based supplier of software and services to local government, for an undisclosed sum, as part of strategy to capitalise on growing demand in the sector and further expand its scope of services.
"We bought a business which was already thriving and had a large segment of New Zealand local government market already working with its product," Ladd said. "We combined it with our own software properties that we were already selling into local government and all our expertise to both put the thing into a cloud-base and also add further software around it and last, but not least, to Australianise it."
Sales for its local operation, Datacom New Zealand, rose 12 percent to $466 million, as its core businesses grew while its payroll business increased total payee base more than 12 percent, it said.
Revenue in its Australian and South East Asia operations fell 8.6 percent to $415 million, reflecting a depressed IT project spend and smaller income from its Asia unit after it sold its Asian call centre for $25 million last year.
Ladd said weaker Australian sales were "because the manufacturing and resources sector has contracted and there was uncertainty around the election which caused people not buy on their discretionary spend, and a fair bit of our business in Australia is still around discretionary spend."
Datacom appointed Theresa Eyssens as chief executive of Datacom Systems Australia. Eyssens previously worked for IBM, leading the natural resources industry sector team across Australia and New Zealand, managing the IT company's clients within the mining and oil and gas industries.
In December 2012 New Zealand Post sold its 35 percent stake to the New Zealand Superannuation Fund for $142 million, ending a 23 year relationship. NZ Super Fund has since boosted its holding to 37.5 percent.
The company has customers across the globe, with services in about 10 languages Ladd said. Long-term the company would look to expand its software services further.
"As we increase our presence in selected verticals like education and others as and when we've proven the products and the service in our Australia and New Zealand markets then we will seek as appropriate to expand it into markets further afield," Ladd said.