Top 7 Staffing & Recruiting Agencies Companies $100M+ Revenue (October 2026)

Madrid, Madrid, Spain

a digital staffing platform that uses AI technology to match job seekers with job openings.

Dearborn, Michigan, United States

Agency providing quality staffing and innovative business solutions across varied industries.

Beloit, Ohio, United States

Firm providing opportunities for employees and clients in the areas of labor, skilled trades and clerical staffing

Elkhorn, Nebraska, United States

Award-winning agency that prioritizes simplicity and efficiency for health care professionals through a variety of nationwide health care career opportunities

Silicon Valley, California, United States

Nós nascemos no Vale do Silício e aqui aprendemos técnicas inovadoras sobre como fazer Talent Acquisition de uma forma estratégica e que gere impacto no negócio, nós não só recrutamos como apoiamos empresas a recrutar cada vez melhor. Recrutamento e Seleção Especializado, Recrutamento para Tecnologia, Executive Search, Tech Recruitment, RPO - Recruitment Process Outsourcing, Programas de Estágio, Programas de Trainee, Programas de Diversidade, Programas de Formação para Profissionais de Tecnologia (Education Recruiting), Consultoria para Estruturação do RH, Consultoria para RH Estratégico, Inovação no RH, Treinamento e Desenvolvimento, Employer Branding e Inbound Recruiting.

Pittsburgh, Pennsylvania, United States

System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life sciences, and government sectors As an essential partner to private and public organizations of various needs and sizes, we offer our expertise to help them bring their most complex and mission-critical programs to fruition. With our highly specialized services, in-demand technical skills, and vast operational expertise, we can deliver accelerated results that benefit our clients and the job seekers who partner with us. We staff contract, contract-to-hire, and direct-hire professionals across our network to work with our clients, some of whom are industry leaders and nationally branded organizations. Our dedicated team of recruiters work tirelessly to match jobseekers with careers that align with their skills, aspirations, and goals. We understand that finding the right job can be a transformative experience, and we are committed to supporting jobseekers throughout their career journeys. Our recruitment services are designed to connect individuals with fulfilling jobs that offer growth and development opportunities. Whether you're an organization seeking customized workforce solutions, outsourced services, or if you're a jobseeker searching for your next opportunity, System One is the perfect staffing partner for you.

New York, New York, United States

Atrium is a global WBENC-certified Talent Solutions and Extended Workforce Management leader. For nearly three decades, our customized services have provided the world’s largest brands access to top talent and helped organizations optimize their extended workforce programs to maximize results. Guided by our Applicant-Centric™ philosophy, we approach hiring from the perspective of the candidate. We build lasting relationships and find our applicants jobs they love by getting to know them and listening to what truly motivates them. This philosophy attracts higher-quality candidates, leading to long-lasting placements and satisfied clients around the world.