IBM
Information TechnologyEnterprise IT solutions provider offering cloud, AI, and hybrid infrastructure services.
- Headquarters
- Armonk, United States
- Founder
- Charles Ranlett Flint
- Founded
- 1911
- Employees
- 282,100
- Type
- Public
Expertise: Cloud Computing, Enterprise Software, AI, Cybersecurity, Hybrid Cloud, Quantum Computing
Microsoft
Information TechnologyGlobal technology company providing cloud services, software, and enterprise solutions.
- Headquarters
- Redmond, United States
- Founder
- Bill Gates, Paul Allen
- Founded
- 1975
- Employees
- 221,000
- Type
- Public
Expertise: Cloud Computing, Software, Enterprise Solutions, AI, Cybersecurity, Gaming
Oracle
Information TechnologyEnterprise software and cloud computing company specializing in database and business solutions.
- Headquarters
- Austin, United States
- Founder
- Larry Ellison, Bob Miner, Ed Oates
- Founded
- 1977
- Employees
- 143,000
- Type
- Public
Expertise: Database Software, Cloud Computing, Enterprise Software, AI, Cybersecurity
Accenture
Information Technology ServicesGlobal professional services company providing consulting and digital transformation services.
- Headquarters
- Dublin, Ireland
- Founder
- George Shaheen
- Founded
- 1989
- Employees
- 774,000
- Type
- Public
Expertise: Consulting, Digital Transformation, Cloud Services, Cybersecurity, AI, Enterprise Solutions
Infosys
Information Technology ServicesLeading IT services and consulting company offering digital transformation and enterprise solutions.
- Headquarters
- Bengaluru, India
- Founder
- N. R. Narayana Murthy
- Founded
- 1981
- Employees
- 309,619
- Type
- Public
Expertise: IT Consulting, Digital Transformation, Cloud Services, Cybersecurity, AI, Enterprise Solutions
Hewlett Packard Enterprise
Information TechnologyEnterprise infrastructure and cloud computing solutions provider.
- Headquarters
- Houston, United States
- Founder
- William Hewlett, David Packard
- Founded
- 1939
- Employees
- 64,000
- Type
- Public
Expertise: Enterprise Servers, Storage Solutions, Networking, Cloud Services, Cybersecurity
Tata Consultancy Services (TCS)
Information Technology, Consulting & ServicesLeading Indian IT services company providing global digital solutions.
- Headquarters
- Mumbai, India
- Founded
- 1968
- Employees
- 627,000
- Type
- Subsidiary
Expertise: IT Services, Software Development, Digital Transformation, Business Consulting
Cognizant Technology Solutions
Information Technology ServicesMultinational IT services company providing consulting and digital transformation services.
- Headquarters
- Jersey City, United States
- Founder
- Kumar Mahadeva
- Founded
- 1994
- Employees
- 280,000
- Type
- Public
Expertise: IT services, Digital transformation, Cloud computing, Business process management, Consulting
Capgemini SE
Information Technology ConsultingGlobal consulting and technology services company enabling digital transformation.
- Headquarters
- Paris, France
- Founded
- 1967
- Employees
- 314,000
- Type
- Public
Expertise: Digital transformation, Cloud services, Consulting, Enterprise software, Cybersecurity
DXC Technology Company
Information Technology ServicesIT services company delivering mainframe, cloud, and enterprise IT solutions.
- Headquarters
- Boston, United States
- Founded
- 2017
- Employees
- 130,000
- Type
- Public
Expertise: IT services, Mainframe services, Cloud infrastructure, Cybersecurity, Analytics
NTT Data Corporation
Information Technology ServicesJapanese IT services and digital transformation solutions provider globally.
- Headquarters
- Tokyo, Japan
- Founded
- 1987
- Employees
- 188,000
- Type
- Public
Expertise: IT services, Cloud computing, Digital transformation, Enterprise software, Consulting