Welcome to DSI! Established in 1998, DSI is an industry leader in Information Technology Staffing Solutions, headquartered in Raleigh, North Carolina, with a presence nationwide. DSI strives to provide superior services across all niche markets, in various corporate environments. As we have grown, we continue to maintain the “family feel” that encourages consultants to return to us during their career development and for clients to rely on us for their Staffing needs.