This selection of large data and analytics companies includes major players in IT services and consulting, software development, and healthcare. Many of these firms, such as IBM, Oracle, and SAP, have long histories, with founding dates in the 1970s and 1980s. The companies listed are primarily large groups, with employee counts ranging from 85,294 to 380,000.
Key companies include UnitedHealth Group, focused on health care and well-being; Capgemini, which delivers end-to-end services in AI, technology, and business operations; Google, known for its search engine and web services; and Oracle, providing cloud infrastructure and data solutions for AI. Another notable company is SAP, offering enterprise applications and business AI solutions.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
UnitedHealth Groupunitedhealthgroup.com
Health care and well-being company focused on improving access, affordability, outcomes, and experiences through technology, data, and high-quality health benefits |
380,000 | |||
| 2 |
Capgeminicapgemini.com
Imagine future organizations, making it real with AI, technology, and people, delivering end-to-end services and solutions across strategy, technology, design, engineering and business operations |
342,989 | |||
| 3 | 335,625 | ||||
| 4 |
Googlegoogle.com
Provides a powerful search engine, web services, and advertising tools to help users find information and businesses reach customers |
304,428 | |||
| 5 |
Concentrixconcentrix.com
Provides customer experience solutions and technology, improving business performance for global brands across various industries, creating better business outcomes. |
218,681 | |||
| 6 |
Oracleoracle.com
Delivers cloud infrastructure, data, and applications for AI, offering scalable solutions for various deployments, integrating AI into databases, data platforms, and business applications. |
206,235 | |||
| 7 | 164,418 | ||||
| 8 |
Genpactgenpact.com
A global professional services firm with over 125,000 employees in 30+ countries, specializing in digital operations, data, technology, and AI solutions for leading enterprises |
151,199 | |||
| 9 | 144,887 | ||||
| 10 |
Honeywell Technologieshoneywell.com
a global automation company that provides services, solutions, and products for building, industrial, and process sectors, focusing on automation to autonomy. |
134,559 | |||
| 11 | 113,067 | ||||
| 12 | 95,899 | ||||
| 13 |
DXC Technologydxc.com
It assists global companies in managing critical systems, modernizing IT, optimizing data, and ensuring security across various cloud environments. |
90,597 | |||
| 14 |
Salesforcesalesforce.com
It provides customer relationship management solutions, integrating data, artificial intelligence, and a focus on trust to enhance customer experiences. |
86,347 | |||
| 15 | 85,294 | ||||
| 16 | 80,633 | ||||
| 17 | 75,008 | ||||
| 18 |
Johnson Controlsjohnsoncontrols.com
Global leader in transforming environments through smart, healthy, and sustainable buildings Offering innovative digital solutions for various industries worldwide |
67,718 | |||
| 19 | 61,367 | ||||
| 20 |
GE HealthCaregehealthcare.com
Global medical technology and digital solutions innovator leveraging intelligent devices, data analytics, and artificial intelligence to drive precision health and improve patient outcomes worldwide |
60,041 | |||
| 21 |
EXLexlservice.com
The company partners with businesses to tailor data-driven solutions, improve efficiency, enhance customer relationships, and drive revenue growth through collaboration and technology |
58,974 | |||
| 22 |
Mastercardmastercard.com
Global technology company in payments industry connecting and powering inclusive digital economy through safe, simple, smart transactions benefiting individuals, institutions, and businesses worldwide |
49,687 | |||
| 23 |
NTT DATAnttdata.com
Providing IT and business consulting, digital transformation, managed services, and industry solutions to clients worldwide for long-term success. |
48,385 | |||
| 24 |
State Streetstatestreet.com
Global financial leader providing comprehensive investment services, institutional asset management, multi-asset trading, and digital solutions to enhance portfolio performance and decision making. |
46,913 | |||
| 25 |
S&P Globalspglobal.com
Providing essential intelligence, data, expertise, and technology to enable informed decision-making across global markets, credit ratings, and sustainable finance solutions |
44,413 | |||
| 26 | 42,354 | ||||
| 27 |
Publicis Groupepublicisgroupe.com
Helps clients transform their marketing and digital businesses, providing expertise in communications, media, data, and technology across 100+ countries. |
41,020 | |||
| 28 |
Hitachihitachi.com
A technology and innovation company committed to creating a more sustainable society through advanced social infrastructure systems and improving quality of life |
40,513 | |||
| 29 |
Conduentconduent.com
Digital business solutions provider leveraging cloud computing, AI, and automation to enhance client operations, improve customer experiences, and drive efficiencies |
38,990 | |||
| 30 |
Acosta Groupacosta.group
Accelerating brand growth by connecting people with brands through retail, marketing, and foodservice solutions, anticipating consumer needs and delivering end-to-end solutions |
38,772 | |||
| 31 | 37,600 | ||||
| 32 |
Thomson Reutersthomsonreuters.com
It offers news and information tools for professionals in legal, regulatory, and tax sectors, helping them navigate complex environments. |
36,640 | |||
| 33 |
ServiceNowservicenow.com
Cloud-based platform digitizes and unifies organizations to streamline work processes, connect employees and customers, and enable innovation and agility Creating a smarter future |
35,136 | |||
| 34 |
ICON plciconplc.com
A global company founded in Ireland in 1990, specializing in accelerating the development of drugs and devices to save lives and improve quality of life |
35,001 | |||
| 35 |
BlackRockblackrock.com
Global asset manager and technology provider helping people invest through diverse market access and expert financial insights across more than forty countries. |
34,599 | |||
| 36 |
NTT DATA Europe & Latamnttdata.com
Global IT services provider transforming clients through consulting, solutions, and managed services to enable a confident move into the digital future |
31,932 | |||
| 37 | 30,900 | ||||
| 38 | 30,778 | ||||
| 39 |
Nielsennielsen.com
Global leader in audience insights, data, and analytics shaping media and content by understanding behaviors across all platforms, empowering clients with actionable intelligence |
29,147 | |||
| 40 |
Persistent Systemspersistent.com
AI-led digital engineering and enterprise modernization partner delivering innovative solutions and industry expertise to global clients across multiple sectors. |
28,947 | |||
| 41 |
Orange Businessorange-business.com
Leading European network and digital integrator leveraging expertise in next-generation connectivity, cloud, and cybersecurity solutions for positive impact on customers and planet. |
28,626 | |||
| 42 |
WPP Mediawppmedia.com
Global media collective leveraging AI, platforms, people, and partners to create innovative solutions driving brand growth worldwide daily. |
28,457 | |||
| 43 |
Bloombergbloomberg.com
Global provider of real-time financial data, market information, and news, leveraging technology and analysis to support financial decision-making worldwide. |
26,832 | |||
| 44 |
Experianexperianplc.com
Global information services company empowering consumers and clients to manage data confidently, make smarter decisions, prevent fraud, and maximize opportunities worldwide |
26,255 | |||
| 45 | 25,298 | ||||
| 46 |
Workdayworkday.com
Unifying human resources and finance on an AI-powered platform for high-impact outcomes through superintelligence, putting AI agents to work for people. |
25,233 | |||
| 47 |
Kantarkantar.com
Global leader in marketing data and analytics with deep expertise, innovative technology, and insights to help clients understand people and drive growth worldwide |
24,976 | |||
| 48 |
Instacartinstacart.com
A leading grocery technology company facilitating online shopping, pickup, and delivery services from thousands of stores in North America |
24,819 | |||
| 49 |
Wipro Ltd. - Indiawipro.com
A leading provider of IT services leveraging technology solutions to enable business transformation, aligning IT strategies with business goals |
24,515 | |||
| 50 |
Dow Jonesdowjones.com
It is a global provider of news and business information, offering content through various formats and renowned publications for over 130 years. |
23,973 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 51 |
LinkedIncareers.linkedin.com
It connects professionals globally, offering services like Talent Solutions, Marketing Solutions, Sales Solutions, and Premium Subscriptions for productivity and success. |
23,635 | |||
| 52 |
Amadeusamadeus.com
A company revolutionizing the travel industry by inspiring innovation, partnerships, and responsibility, connecting the travel ecosystem and promoting social and environmental good |
23,625 | |||
| 53 |
Corteva Agrisciencecorteva.com
An agricultural company specializing in innovative solutions, seed, crop protection, and digital products to enhance productivity for farmers and enrich lives throughout the food system |
23,468 | |||
| 54 |
OpenTextopentext.com
It specializes in Information Management, assisting businesses of all sizes in securely capturing, governing, and exchanging information globally. |
22,990 | |||
| 55 |
Palo Alto Networkspaloaltonetworks.com
A global cybersecurity leader addressing security challenges through continuous innovation with artificial intelligence, analytics, automation, and orchestration for organizations worldwide |
22,680 | |||
| 56 | 22,222 | ||||
| 57 |
Gartnergartner.com
A global company providing expert-led research and data-driven insights to help executives make faster, smarter decisions and achieve stronger performance |
22,206 | |||
| 58 |
Wolters Kluwerwolterskluwer.com
Global leader in professional information and software solutions across healthcare, tax, finance, legal, and corporate sectors, serving customers worldwide |
22,177 | |||
| 59 |
Siemens Digital Industries Softwaresiemens.com
The company helps organizations digitally transform using Siemens Xcelerator platform, optimizing design, engineering, and manufacturing processes to create sustainable products |
20,925 | |||
| 60 | 20,860 | ||||
| 61 |
eClerxeclerx.com
eClerx offers business process management, automation, and analytics services to Fortune 2000 enterprises worldwide, with a global workforce of 16,800+ |
20,253 | |||
| 62 | 20,251 | ||||
| 63 | 19,600 | ||||
| 64 | 19,290 | ||||
| 65 | 19,037 | ||||
| 66 |
Equifaxequifax.com
Global data, analytics, and technology company providing insights to help financial institutions, companies, employers, and government agencies make confident decisions worldwide |
18,726 | |||
| 67 | 18,697 | ||||
| 68 |
Broadridgebroadridge.com
Provide technology and operations platforms supporting financial services, processing communications, enabling trading, and enhancing investor experiences worldwide. |
17,674 | |||
| 69 | 17,188 | ||||
| 70 |
TransUniontransunion.com
Global information and insights company enabling trust and confident transactions by providing actionable, data-driven pictures of individuals for businesses and consumers worldwide |
17,036 | |||
| 71 |
Booking.combooking.com
Shapes the future of travel through cutting-edge technology, making amazing experiences accessible, sustainable, and inclusive for everyone, impacting globally. Pioneers new solutions. |
16,829 | |||
| 72 |
First Americanfirstam.com
A leading provider of title, settlement, and risk solutions for real estate transactions, offering innovative technologies and data assets to drive digital transformation |
15,925 | |||
| 73 |
Databricksdatabricks.com
It provides a Data Intelligence Platform for organizations to manage their data effectively and leverage AI for better decision-making. |
15,896 | |||
| 74 |
Moody's Corporationmoodys.com
Global risk assessment firm providing data, analytics, and insights to empower organizations in making informed decisions and managing business risks worldwide |
15,249 | |||
| 75 |
FactSetfactset.com
Open financial data and software solutions for investment professionals worldwide providing access to analytics for crucial decision making and consistent client service. |
15,211 | |||
| 76 |
Qualtricsqualtrics.com
Innovative software company dedicated to creating exceptional experiences for brands, high-performing teams, and beloved products through Experience Management |
15,119 | |||
| 77 |
Straivestraive.com
Operationalize data analytics and AI solutions for enterprises, enhancing efficiency, user experience, and revenue across multiple industries globally. |
14,531 | |||
| 78 | 14,211 | ||||
| 79 |
Smollansmollan.com
Partners with brands and retailers, building solutions that drive growth and create opportunities at the point of purchase. |
13,502 | |||
| 80 |
Elsevierelsevier.com
A global leader in information and analytics, empowering researchers and healthcare professionals to advance science and improve health outcomes worldwide |
12,829 | |||
| 81 |
National Institute of Statistics and Geography of Mexico (INEGI)inegi.org.mx
Autonomous institution coordinating statistical and geographical information in Mexico to contribute to national development with accessibility, transparency, objectivity, and independence |
12,668 | |||
| 82 |
Stefanini Brasilstefanini.com
A global IT services provider offering consulting, integration, solution development, BPO, outsourcing, and technology-based business solutions in over 35 countries |
12,265 | |||
| 83 |
HubSpothubspot.com
It provides a comprehensive CRM platform with marketing, sales, and service tools, fostering employee growth and a flexible workplace culture. |
12,229 | |||
| 84 | 12,228 | ||||
| 85 |
Signifysignify.com
A global leader in lighting solutions for professionals and consumers, offering innovative products, connected lighting systems, and data-enabled services worldwide |
12,032 | |||
| 86 |
Morningstarmorningstar.com
Independent investment insights, data, and research for various global markets including managed products, private capital, debt securities, and comprehensive asset management services. |
12,028 | |||
| 87 |
Zebra Technologieszebra.com
Improving workflows through innovative technology solutions, connecting frontline workers and optimizing visibility with scanning, track-and-trace, and automation tools |
11,698 | |||
| 88 |
Snowflakesnowflake.com
The company provides a Data Cloud platform for organizations to unite and mobilize data with scalability, security, and seamless multicloud experience |
11,689 | |||
| 89 | 11,656 | ||||
| 90 | 11,626 | ||||
| 91 |
CorroHealthcorrohealth.com
Provides clinically led healthcare analytics and technology solutions to improve financial performance for physicians, hospitals, and health plans, leveraging integrated solutions and intelligent technology. |
11,592 | |||
| 92 |
Moody's Analyticsmoodys.com
Financial intelligence and analytical tools provider empowering clients to make better decisions through expertise in risk, information resources, and innovative technology solutions |
11,588 | |||
| 93 |
Clarivateclarivate.com
A global information services provider connecting people and organizations to trusted intelligence in Academia & Government, Life Sciences & Healthcare, and Intellectual Property |
11,385 | |||
| 94 |
Epsilonepsilon.com
It provides data-driven marketing solutions, enabling brands to engage consumers effectively across various channels using advanced technology and analytics. |
11,146 | |||
| 95 |
Trimble Inc.trimble.com
A technology company delivering solutions in positioning, modeling, and data analytics to improve productivity, quality, safety, and sustainability in various industries |
11,061 | |||
| 96 |
Publicis Mediapublicisgroupe.com
A global media company within Publicis Groupe, employing data-driven solutions and platform-based technologies to deliver client value and drive growth internationally |
11,033 | |||
| 97 |
Cox Automotive Inc.coxautoinc.com
Provides automotive services and technology solutions using extensive first-party data for car shoppers, manufacturers, dealers, lenders, and fleets worldwide. |
11,007 | |||
| 98 |
LexisNexislexisnexis.com
It provides legal, regulatory, and business information and analytics to enhance productivity, decision-making, and support legal infrastructures globally. |
11,000 | |||
| 99 |
Gainwell Technologiesgainwelltechnologies.com
Providing cloud-enabled technology solutions and services to support Medicaid agencies, health plans, and MCOs in improving public health outcomes. |
10,936 | |||
| 100 |
GfK - An NIQ Companynielseniq.com
The company provides consumer insights, market analysis, and media trends to fuel growth and help clients make informed decisions globally |
10,930 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
More company lists in the world
- The largest companies in the world 415,122
- Multinational companies in the world 74,925
- Manufacturers in the world 39,579
- Retail chains in the world 35,499
- Companies with in-house R&D in the world 34,346
- Financial services firms in the world 26,817
- Professional services firms in the world 24,737
- Education providers in the world 23,937
- IT Services and IT Consulting companies in the world 23,571
- Critical infrastructure operators in the world 23,312
- SaaS companies in the world 22,459
- IT services companies in the world 20,934
- Software Development companies in the world 20,534
- Hardware manufacturers in the world 20,159
- Financial Services companies in the world 19,958
- Companies with a mobile app in the world 18,922
- Public sector organisations in the world 18,493
- Healthcare providers in the world 16,037
- Consulting firms in the world 16,009
- Family-owned companies in the world 14,667
- Distributors and wholesalers in the world 13,470
- Hospitals and Health Care companies in the world 12,916
- Corporate groups and holding companies in the world 12,864
- E-commerce companies in the world 12,013
The same list elsewhere
- Data and analytics companies in Europe 2,591
- Data and analytics companies in the United States 1,693
- Data and analytics companies in France 1,241
- Data and analytics companies in the United Kingdom 505
- Data and analytics companies in Asia 320
- Data and analytics companies in India 193
- Data and analytics companies in Germany 179
- Data and analytics companies in the Netherlands 131
- Data and analytics companies in Canada 117
- Data and analytics companies in Latin America 97
- Data and analytics companies in Spain 77
- Data and analytics companies in Belgium 75
- Data and analytics companies in Brazil 68
- Data and analytics companies in Switzerland 68
- Data and analytics companies in Italy 57
- Data and analytics companies in the Middle East 52
- Data and analytics companies in Australia 50
- Data and analytics companies in Sweden 49
- Data and analytics companies in China 44
- Data and analytics companies in Denmark 38
- Data and analytics companies in Norway 30
- Data and analytics companies in Finland 29