"The business is firing on all cylinders and is performing well across the board," Kogan said.
The company was poised for a strong fourth quarter, which was helped by the seasonally busy end-of-financial year, he said.
Kogan.com expanded into offering pet insurance, life insurance and low cost NBN internet service earlier this month.
This is on top of its existing offering of health insurance, travel insurance and travel deals and an expanded retail products range since its share market launch.
E-commerce entrepreneur Ruslan Kogan bought the Dick Smith brand in March 2016 for A$2.6 million. Just a day after the last of the 390 bricks and mortar stores closed, the new Dick Smith website was launched in both countries.
The deal was for the online stores only, plus the Dick Smith brand and its associated intellectual property.