Nasdaq or NYSE related Professional Services industry Top Companies List by Market Cap as of August 2026

Booz Allen Hamilton Holding Corporation is a Information Technology and Management Consulting company. It recommends analytics, automation, data science, machine learning, software development, organization and other consulting services. The headquarters is in USA.

As on Mar-2022, Booz Allen Hamilton Holding Corporation has 29,300 employees.

Booz Allen Hamilton Holding Corporation annual revenue generated for period ending Mar-2022 was 8,363 million USD.

Genpact is a Technology and Professional Services company. The company products are Genpact Cora, an artificial intelligence, application program interface design, open architecture and increasing speed to market. It services are commercial lending, mortgage and loan origination, onboarding and activation and property and casualty claims management. The headquarters is in USA.

Robert Half International is a Technology and IT, Creative and Marketing company. It develops relationships with the best professional trade associations and from awards and scholarship contributions to participation in local association chapters. It work to support the professional development of eager professionals and provide job opportunities for members of professional associations. The headquarters is in USA.

FTI Consulting is an independent global business advisory firm dedicated to helping organizations manage change, mitigate risk and resolve disputes: financial, legal, operational, political & regulatory, reputational and transactional. The headquarters is in USA.

Exponent is Engineering, Scientific, Environmental and Health Consulting Services company. It has scientists, physicians, engineers and regulatory consultants brings together more than 90 technical disciplines to address complicated issues facing industry and government today. The headquarters is in USA.

ManpowerGroup is a Innovative Workforce Solutions company. The company connect more than 600,000 people to meaningful work across a wide range of skills and industries helping to power the success of clients around the world. It services are outsourcing, recruitment and assessment, training and development, workforce consulting and career management. The headquarters is in USA.

Insperity is a HR Solutions company. The company grown from two people sharing a one room office to a $4.3 billion company with more than 70 offices across the U.S. The headquarters is in USA.