This brand name was based on the word "invest". It could work for various companies in the finance industry.
The name "Investiso" has nine characters and four syllables. Four syllable names are used by established brands like Unilever, ESPN and Panasonic.
Investiso.com is a dot com domain. Dot com domains are the most prestigious top-level-domain in the world, used by famous websites like facebook.com. When most people think of a website, they think of a dot com.