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

Amazon.com is the world's biggest e-Commerce portal. Amazon sells electronics, mobiles, laptops, dresses, toys and whatever the things in the world associated with price you can find at Amazon. Headquarters is in USA.

As of Jan-05-2024, Amazon market capitalization was 1,534 billion USD and it is World Top 5th rank company by market capitalization.

RECRUIT HOLDINGS provides staffing and recruitment. Indeed portal which is job search engine belongs to this company. Headquarters is in Japan.

Recruit Holdings has 49,370 employees as on 2021.

Deloitte provides Audit & Assurance services, Risk Advisory, Financial Advisory, Tax and Legal Advisory and Consulting services. Headquarters is in London, UK.

Deloitte is a provider of audit and assurance, consulting, financial advisory, risk advisory, tax and related services. They have network of member firms in more than 150 countries.

The 27 firms still operate as separate independent legal entities and provide services in their respective countries in accordance with professional standards.

PricewaterCoopers provides Audit & Assurance services, Risk Advisory, Financial Advisory, Tax Advisory and Consulting services. Headquarters is in London, UK.

For year ending June-2023, PwC annual revenue was 53.1 billion USD.
For year ending June-2022, PwC annual revenue was 50.3 billion USD.

As on 2022, PricewaterhouseCoopers had 328,000 employees in 152 countries and annual revenues of 50.3 Billion USD.

Accenture is Software and IT Company with headquarters is in Dublin, Ireland. Accenture has expertise across more than 40 industries in delivering Software and Technology services.

Key business segments of Accenture:

Ernst & Young is financial auditing, consulting and tax advisory services providing company similar to Deloitte and Prince water house Coopers. Headquarters is in London, UK. They have 700 office locations in over 150 countries.

In FY23, EY had global revenue of 49,354 million USD and it is growth of 14.2% when compared with FY22.
In FY23, EY had global revenue of 45,165 million USD.
 

TATA CONSULTANCY SERVICES LIMITED (TCS) Multi-National Software Company with headquarters is in Mumbai of India.

As on June-2022, TCS has 606,331 employees and as on Jun-2023 TCS has 614,795 employees.

Employees headcount of TCS as on Dec-2022 was 613,974 employees.

TCS FY 2022 Revenue was 25.707 Billion USD.
TCS FY 2022 Net Income was 5.139 Billion USD.

As on March-2022, TCS has filed for 6,583 patents.

Moody's Corporation provides Financial analytics of companies and credit rating agency with headquarters is in USA. Moody’s provides organized, relevant and proprietary data resources that can be easily integrated into existing frameworks and processes. Moody’s provides tools that help leaders of organizations understand and process data.

As of 2022, Moody's Corporation had 14,426 employees.

Moody's Corporation annual revenue generated for period ending Dec-2022 was 5,468 million USD.

KPMG is a global network of independent member firms offering audit, tax and advisory services. Headquarters is in Netherlands.

Hewlett Packard Enterprise is Software and Technology company with headquarters is in California, USA. They develop products and solutions related to Servers and Systems, Data Storage, Networking, Software, Applications. They work on artificial intelligence, blockchain, cloud computing, Data Centers Infrastructure, Data Analytics, Internet of Things and many more.

As of 2022, Hewlett Packard Enterprise has 60,200 employees.

Hewlett Packard Enterprise annual revenue generated for period ending Oct-2023 was 29,135 million USD.