Staffline Recruitment Ireland | 53,515 followers on LinkedIn. Staffline Recruitment Ireland - The leading recruitment provider across the island of Ireland. | Staffline Recruitment Ireland, a prominent player in the recruitment industry with a strong presence across the entire island of Ireland, achieved a significant milestone in July 2018. During this period, the company successfully completed its largest acquisition to date, incorporating Grafton Recruitment into its group portfolio. This strategic move followed earlier acquisitions, including PeoplePlus in 2014 and Diamond Recruitment in 2015.