World Top 100 Business Services Companies List by Market Cap as of August 2026

TriNet is a Professional Employer Organization. It offers access to human capital expertise, benefits, risk mitigation and compliance, payroll and real time technology. As per 2022 worksite employees are 3,300. The headquarters is in USA.

Maximus is a Impactful Health and Human Service Programs company. It is having more than 7 million calls per month at contact centers and more than 1.6 million assessment annually worldwide. The company is provider of workforce centered services in the U.S., Australia, U.K., Canada, Singapore and Saudi Arabia. The headquarters is in USA.

ABM Industries is a Facility Management company. It comprehensive capabilities include janitorial, electrical and lighting, energy solutions, facilities engineering, HVAC and mechanical, landscape and turf, mission critical solutions and parking, provided through stand alone or integrated solutions.

ID Logistics Group SA is a transport and specialising in e-commerce logistics company. The company annual revenue is 1,910 million EUR and annual net income is 33 million EUR as on 2021. The headquarters is in France.

Western Union Company is a financial services and communications company. It's operates through two segments they are Consumer to Consumer and Business Solutions. The company services are wire transfers, money order, bill pay, transfer tracking and price estimation. The headquarter is in USA.

IWG has 30 years of experience in delivering the best real estate solutions for businesses and leasing office spaces. The headquarters is in Luxembourg.

IWG has presence in 3,388 locations in more than 110 countries and in more than 1100 cities.

LendingClub Corporation is a financial opportunities company full spectrum fintech marketplace bank built on the belief that innovative, creative solutions deliver more value and a better experience. The headquarters is in USA.