Solty Rei, Dimension W Recommendations
Main heroes in both anime are hard-boiled bounty hunters plus robot girls with exceptional capabilities. Lots of action in the futuristic setting.
The setting in both anime takes place in the future. The Main character from both anime are bounty hunters/collectors. He meets an android girl with advanced capabilities. They are human but robot at the same time, He and his group decide to help her. Joining together with a few others, they engage in a battle to find out the truth behind the giant conglomerates that are supposedly serving mankind and making life better.