HR Projects You Can Outsource: When to Bring in an External Consultant

Chakrika Mandal22 Jan, 2026Other

The global market for HR consultancy services is projected to reach over $276 billion in 2025. This growth isn’t just about cost-cutting. While a Deloitte report highlights that outsourcing can save companies between 20% and 40% in operating costs compared to maintaining a massive in-house department, the real value lies in “Stagility,” the ability to maintain stability while moving at the speed of the market. If your internal team is drowning in day-to-day tickets, they can’t focus on the “big picture” culture and retention strategies that keep your best talent from walking out the door. Here are the specific projects where an external HR consulting agency can provide the most leverage.