Top permanent hiring agencies in United States

Robert Half is a global specialised talent solutions firm headquartered in the San Francisco Bay Area, providing finance, technology, legal, and administrative staffing as well as Protiviti consulting.

Korn Ferry is a global organisational consulting firm headquartered in Los Angeles, listed on the NYSE.

Aerotek is one of the largest staffing firms in the US, focused on light industrial, skilled trades, engineering, and clinical and scientific staffing.

Insight Global is a US staffing firm providing IT, accounting, finance, engineering, and government professional staffing.

Adecco USA is the US operation of the Adecco Group, providing temporary, temp-to-hire, and direct-hire staffing across industries.

Kelly Services is a US-headquartered global workforce solutions firm specialising in education, professional, scientific, and engineering staffing.

Russell Reynolds Associates is a global leadership advisory and executive search firm headquartered in New York.

Egon Zehnder is a global leadership advisory and executive search partnership with US offices including New York and Chicago.

Boyden is a global executive search firm headquartered in the United States with practices across leadership search and interim management.

JM Search is a US executive search firm focused on private equity and venture capital portfolio company leadership hiring.

Michael Page is a specialist recruitment brand of PageGroup with multiple US offices placing mid-to-senior professionals.

Robert Walters is a global specialist professional recruitment group with US offices in New York and San Francisco.

Hays plc operates US offices in New York, Chicago, San Francisco, and Atlanta placing technology and project professionals.

ManpowerGroup is a Fortune 500 workforce solutions company with brands including Manpower, Experis, Talent Solutions, and Jefferson Wells.

Spencer Stuart is a leading global executive search and leadership consulting firm headquartered in Chicago.

Heidrick & Struggles is a publicly listed global executive search and on-demand talent firm based in Chicago.

DHR Global is a privately held global executive search firm headquartered in Chicago serving senior leadership mandates.

Beacon Hill Staffing Group is a US national staffing firm with specialised divisions across finance, technology, legal, life sciences, and government.

Aquent is a Boston-headquartered staffing firm focused on marketing, creative, design, and digital roles.