A professional and contemporary brand name which would be ideal for a robotics or security brand.
The name "CompBot" has seven letters and only two syllables. Two-syllable names are extremely rare and very prestigious. Established brands using two syllable names include Walgreens, Lego and Disney.
Compbot.com is a dot com domain. Dot com domains are the most sought after top-level-domain in the world, used by famous websites like twitter.com. Once you own a dot com, it will be much easier to rank for your own name in Google.