What Mesopotamia empires in chronological order from oldest to most recent?

The chronological order of the major Mesopotamian empires is as follows: first, the Sumerian Empire, emerging around 4500 BCE and known for city-states like Ur and Uruk; next, the Akkadian Empire, which arose around 2334 BCE under Sargon of Akkad; followed by the Babylonian Empire, starting around 1894 BCE with Hammurabi; and finally, the Assyrian Empire, which reached its peak from the 9th to the 7th centuries BCE. Each of these empires contributed significantly to the cultural and technological advancements in the region.