Korn Ferry

When seeking the best staffing agencies, several brands consistently rank highly and are widely used for their comprehensive services and specialized expertise. These agencies cater to a broad range of industries and job types, from temporary placements to executive searches.

Some of the top staffing agencies include:

• Robert Half is a prominent agency, frequently recognized as a leading firm for professional recruiting. They are particularly strong in placing candidates in finance, accounting, and technology roles.
• Adecco is well-regarded for its flexible temporary staffing solutions across various industrial sectors, including automotive, retail, and manufacturing. Adecco provides full-service support, including recruitment, onboarding, payroll, and administration, and operates in over 60 countries.
• Randstad is a global leader known for its administrative support staffing and a technology-driven approach to recruitment. The agency fills a significant number of jobs weekly in the United States and offers solutions for IT, healthcare, finance, and logistics.
• ManpowerGroup (Manpower) offers extensive global reach, specializing in contingent staffing and permanent recruitment. Their services include direct hire, flexible staffing, and onsite management, with an extensive network in over 75 countries.
• Kelly Services provides customized staffing solutions across diverse sectors such as administrative, IT, engineering, healthcare, and education. They are known for their global presence and ability to offer tailored workforce solutions.
• Express Employment Professionals is often recommended for small businesses, offering a wide array of employment opportunities, including full-time, part-time, and temporary positions.
• Insight Global specializes in connecting businesses with top IT talent, placing thousands of IT professionals annually for contract, contract-to-permanent, and permanent positions.
• Aerotek is a leading staffing and services provider, frequently recognized for its focus on engineering roles.
• Goodwin Recruiting is consistently named to Forbes' lists of America's Best Executive and Professional Recruiting Firms, recognized for its direct-hire recruitment across various industries like hospitality, sales, accounting & finance, healthcare, and IT.
• Korn Ferry is highly regarded for executive search services.
• TEKsystems specializes in staffing tech roles.

These agencies are frequently cited for their ability to source high-quality candidates and streamline the hiring process for businesses of all sizes.

The top staffing agencies most frequently recommended and used are large national/international firms with strong track records in volume placements, client satisfaction, and peer/client nominations. These stand out in recent 2025–2026 rankings (e.g., Forbes lists developed with Statista) and market analyses for their scale, specialization options, and widespread adoption by employers and job seekers.

Key leaders based on Forbes 2026 America’s Best Temp Staffing Firms, professional recruiting rankings, global revenue data, and recurring mentions across industry sources include:

• Manpower (ManpowerGroup): Often ranked #1 on Forbes’ 2026 temp staffing list. It excels in temporary, contract, and permanent placements across industries, with a massive global network and high-volume usage.
• Kelly Services (Kelly): Frequently #2 on both temp and professional lists. Strong in light industrial, professional, and specialized staffing; widely used for its reliability and broad reach.
• Robert Half: Tops or near-tops professional recruiting lists (often #1) and ranks highly in temp staffing (#3 in one Forbes ranking). Particularly popular for finance, accounting, IT, and administrative roles; known for quality placements and extensive U.S. presence.
• Randstad: Largest globally by revenue in recent years; consistently high-ranked (e.g., top 5 professional). Used heavily for industrial, administrative, IT, and professional staffing worldwide.
• Adecco: Major global player with strong U.S. operations; regularly appears in top 10 lists for temp and professional staffing. Broad industry coverage and high market share.
• Aerotek (Allegis Group): Part of one of the largest U.S. staffing entities by revenue; excels in engineering, scientific, and skilled trades/contract work. Frequently cited in U.S.-focused rankings.

Other notable mentions that appear often in “best of” lists and are commonly used:

• Express Employment Professionals — Strong in temp and light industrial; high Forbes rankings.
• Insight Global — Popular for IT, engineering, and professional contract staffing.
• Korn Ferry — Leader in executive and professional search.

These agencies are “what people actually use” because of their scale (hundreds of offices, millions of placements annually), national/international footprints, specialized divisions (e.g., Robert Half for finance/IT, Aerotek for technical roles), and consistent recognition in peer-nominated or data-driven rankings like Forbes. Smaller or regional firms may excel locally or in niches, but the above dominate general recommendations for reliability and availability.

Tips for choosing/using them: Match to your needs (e.g., temp vs. permanent, industry specialty). Check current local office reviews on sites like Glassdoor or Clutch, and consider their platforms/apps for job searching or submitting requisitions. Rankings can vary slightly by category (temp vs. executive) or region, so verify the latest Forbes or Staffing Industry Analysts (SIA) reports for specifics.

For the most current fit, search the agency name + your location or industry, as many offer both employer and candidate portals.