"Redbiz Wordpress Theme" - Best WordPress template Redbiz by Themesflat. redbiz is a clean and professional WordPress Theme, It is specially designed for Business, Financial Advisor, Accountant, consult, Law Firm, Wealth Advisor Investment and general corporate website. Powered with drag and drop page builder. We have made clean code so the load time is fast, quick page speed is a big part of our SEO friendly theme.