Companies

List of Information Technology Companies

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List of the top information technology companies in the world, listed by their prominence with corporate logos when available. This list of major information technology companies includes the largest and most profitable information technology businesses, corporations, agencies, vendors and firms in the world. If you are wondering what the biggest information technology companies are, then this list has you covered. This list includes the most famous information technology companies in the industry, so if you're thinking of working in the information technology industry you might want to look to these companies for jobs. This list includes names of both small and big information technology businesses.

Dell and Google are included on this list.

This list answers the questions, "What are the biggest information technology companies in the world?" and "What are the most successful information technology companies?"
1
1-800-Flowers is listed (or ranked) 1 on the list List of Information Technology Companies
Information technology, Retail, Gift
1-800-Flowers.com, Inc. is a floral and gourmet foods gift retailer and distribution company in the United States. It was one of the first retailers to use a 24 x 7 toll-free telephone number ...more
2
2Win Information Systems, Inc. is listed (or ranked) 2 on the list List of Information Technology Companies
Information technology
3
Aban Offshore is listed (or ranked) 3 on the list List of Information Technology Companies
Tourism, Hospitality, Information technology
Aban Offshore Ltd. is India's largest offshore drilling services provider to oil companies, mainly for ONGC. It is now ventured into international waters as one of its five rigs is doing work ...more
4
Accenture is listed (or ranked) 4 on the list List of Information Technology Companies
Information technology, Management Consulting Services, IT service management
Accenture plc is a multinational management consulting, technology services, and outsourcing company. Its incorporated headquarters are in Dublin, Ireland since September 1, 2009. It is the ...more
5
Acette is listed (or ranked) 5 on the list List of Information Technology Companies
Information technology, Information technology consulting
Acette is an Information Technology System Integrator, Software Engineering and Consulting firm headquartered in Dubai Internet City. Acette provides technology strategy consulting services, ...more
6
Affiliated Computer Services is listed (or ranked) 6 on the list List of Information Technology Companies
Information technology, Financial Services, Business process outsourcing
Affiliated Computer Services Inc. provides information technology services as well as business process outsourcing solutions to businesses, government agencies, and non-profit organizations. ACS ...more
7
AlignTech Solutions is listed (or ranked) 7 on the list List of Information Technology Companies
AlignTech Solutions Search Engine Marketing, Information technology, Search Engine Optimization
A digital services agency providing marketing tools, business tools and critical thinking services for progressive small and midcap companies worldwide.
8
Amadeus IT Group is listed (or ranked) 8 on the list List of Information Technology Companies
Amadeus IT Group Software, Information technology
Amadeus IT Group SA is an IT Provider for the global travel and tourism industry.
9
AMAX Information Technologies is listed (or ranked) 9 on the list List of Information Technology Companies
AMAX Information Technologies Computer industry, Information technology
AMAX is a privately held open-architecture technology manufacturer based in Fremont, California in the United States. It specializes in innovative and scalable cluster, storage and networking ...more
10
Amrutanjan Healthcare is listed (or ranked) 10 on the list List of Information Technology Companies
Information technology, Perfumes, Cosmetics
Amrutanjan Healthcare Limited is an Indian pharmaceutical company established by Kasinadhuni Nageswara Rao in Mumbai in 1893.
11
Ariba is listed (or ranked) 11 on the list List of Information Technology Companies
Ariba Information technology
Ariba is a software and information technology services company located in Sunnyvale, California. It was acquired by German software maker SAP SE for $4.3 billion in 2012.
12
Arrive is listed (or ranked) 12 on the list List of Information Technology Companies
Arrive Information technology
Arrive is a Norwegian information technology company owned by Norges Statsbaner that offers a wide range of Information Technology services, primarily targeting the railway and public transport ...more
13
Atos is listed (or ranked) 13 on the list List of Information Technology Companies
Information technology, IT service management, Information technology consulting
Atos is an international information technology services company with annual revenues of EUR 6.8 billion and has 78,500 employees in 42 countries. It sells hi-tech transactional services, ...more
14
Attivio is listed (or ranked) 14 on the list List of Information Technology Companies
Attivio Information technology
Attivio, Inc., is a privately held Newton, Massachusetts-based enterprise software company that produces and sells a unified information access platform that lets users find all types of ...more
15
Autobytel is listed (or ranked) 15 on the list List of Information Technology Companies
Autobytel Information technology
Autobytel Inc. is an automotive media and marketing services company in the United States. Located in Irvine, California, U.S.A. Autobytel Inc. was founded in 1995 by Pete Ellis, a Southern ...more
16
HP Autonomy is listed (or ranked) 16 on the list List of Information Technology Companies
Software, Computer, Information technology
HP Autonomy, previously Autonomy Corporation PLC, is a multinational enterprise software company founded in Cambridge, United Kingdom in 1996. Originally, the company specialised in analysis of ...more
17
Aveva is listed (or ranked) 17 on the list List of Information Technology Companies
Aveva Software, Information technology, Information technology consulting
AVEVA Group plc is a British multinational information technology company headquartered in Cambridge, United Kingdom. It provides engineering design, information management solutions, and ...more
18
Azalea Technology Investments,... is listed (or ranked) 18 on the list List of Information Technology Companies
Information technology
19
Basis Technology Corp. is listed (or ranked) 19 on the list List of Information Technology Companies
Basis Technology Corp. Information technology
Basis Technology Corp. is a software company specializing in applying artificial intelligence techniques to understanding documents written in different languages. It has headquarters in ...more
20
Bechtle is listed (or ranked) 20 on the list List of Information Technology Companies
Bechtle Information technology
Bechtle AG is a German information technology services company. It offers IT consulting, IT services and is also acting as a reseller of information technology products. The company is ...more
21
BigMachines is listed (or ranked) 21 on the list List of Information Technology Companies
Software, Information technology, IT service management
BigMachines is a software company, founded in 2000 by Godard Abel and Christopher Shutts and headquartered in Deerfield, Illinois, United States with development offices in San Mateo, California ...more
22
Bloombase is listed (or ranked) 22 on the list List of Information Technology Companies
Bloombase Software, Information technology
Bloombase, Inc. is a company which develops and markets information security solutions to address data at-rest and in-flight threats. Bloombase launched its flagship Bloombase Security Server in ...more
23
BMC Software is listed (or ranked) 23 on the list List of Information Technology Companies
Software, Information technology, Prepackaged Software
BMC Software, Inc. is an American company specializing in business service management software. Headquartered in Houston, Texas, BMC develops, markets and sells software used for multiple ...more
24
Bundesrechenzentrum is listed (or ranked) 24 on the list List of Information Technology Companies
Bundesrechenzentrum Information technology
25
CA, Inc. is listed (or ranked) 25 on the list List of Information Technology Companies
Software, Computer, Information technology
CA, Inc., currently known as CA Technologies and previously as Computer Associates International, Inc., is one of the largest independent software corporations in the world. CA for short, is an ...more