Any trusted Seo companies Sydney and/or surroundings areas ?

Any trusted Seo companies Sydney and/or surroundings areas ?

Hi, I have just registered to the forum, I hope you guys can help me with a recommendation, I'm looking to find some trusted Seo companies Sydney or to surrounding areas, I moved here in Sydney seven months ago and I have already paid over $ 34,000 to two local seo companies and the results were very little. I'm looking to find an seo company in Sydney that I can really trust, my business depends on the number of visitors that I have in my site, and none of seo companies that I worked with had really helped me to increase the traffic. My budget for website rankings is lower now and if I could find a cheap seo company it will be great, hope you can help me guys.