"Tree Wire" suits a business name for a technical company or a business in the telecommunication industry.
Treewire has eight letters and three syllables. Successful brands using three syllable names include Heineken, Delicious and Mastercard.
Treewire.com is a .com domain. Dot com domains are the most valuable domain extension in the world, used by famous websites like youtube.com. A .com is the first thing people think of when they think of a website.