In all my new proposal I used a constant subject of posters in art deco style, a building. The buildings convey a sense of strength and greatness, something absolute.
In the shape of the building dexei suggested the initial letters of your company, in a less obvious and more creative. The letter "A" appears at the base suggested the building, while the letter "I" of insight will appear on the top of the building, where ideas are at the apex, ideas have reached the end of creativity.