Citect Corporation and Change Corporation took out the top two Solution Partner of the Year awards at Microsoft's annual conference in Coolum, Queensland, last month.
Change was also honoured with maintaining the best Platform Solution of the Year for small businesses, while the general Platform Solution of the Year went to Professional Advantage.
Other awards included the Australian Distributor of the year, which went to last year's joint winner, Express Data, and ISV of the Year, which was won by Icomply.
Partners also honoured at the awards gala dinner were Brookstone Technologies, Vertikls, Eclipse Computing, Snapdragon Consulting, New Horizons Brisbane and PCA NU Systems.
According to Microsoft, more than 60 entries were submitted by partners this year across the 11 award categories.