Sigmaco.com.au is tracked by us since March, 2014. Over the time it has been ranked as high as 871 499 in the world, while most of its traffic comes from Australia, where it reached as high as 19 940 position. It was owned by several entities, from Mr Colin Campbell of Sigma Company Ltd to Domain Administrator of Sigma Healthcare Limited, it was hosted by Dedicated Servers, Corporation Service Company and others.

Sigmaco has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Sigmaco.com.au is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Sigmaco.com.au is quite a safe domain with no visitor reviews.