These multinational companies in Mumbai are primarily large groups, with a strong presence in financial services, manufacturing, and diversified conglomerates. Key players include Tata Group, a global enterprise focused on ethical business; Mahindra Group, a multinational federation with diverse businesses from farm equipment to IT; ICICI Bank, providing banking products and services; and Larsen & Toubro, specializing in engineering and construction projects.
A notable pattern among these companies is their headquarters in Mumbai, indicating the city's role as a central hub for major Indian and global corporations. The list also shows a mix of sectors, from traditional industries like steel manufacturing with Tata Steel, to pharmaceuticals represented by Cipla and SUN PHARMA, and IT services with LTIMindtree.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Tata Grouptata.com
Global enterprise operating in over 100 countries, focused on improving community quality of life through ethical business and philanthropy. |
1,017,626 | |||
| 2 |
Mahindra Groupmahindra.com
Leading multinational federation with businesses in farm equipment, vehicles, IT, finance, renewable energy, agriculture, logistics, hospitality, and real estate. |
237,131 | |||
| 3 |
ICICI Bankbank.in
Provides diverse banking products and services to individuals, SMEs, and corporates through branches, ATMs, mobile, internet, and phone channels. |
181,145 | |||
| 4 |
Larsen & Toubrolarsentoubro.com
Multinational company specializing in engineering, procurement, construction projects, hi-tech manufacturing, and sustainability-focused services across over 50 countries worldwide. |
142,350 | |||
| 5 |
State Bank of Indiabank.in
Leading public sector bank with extensive branch network, offering specialized financial services to corporates, SMEs, NRIs, and retail customers. |
122,721 | |||
| 6 | 99,395 | ||||
| 7 |
LTIMindtreeltm.com
A global technology consulting company driving digital transformation for enterprises, delivering superior business outcomes through domain expertise and innovative digital solutions |
99,387 | |||
| 8 |
Kotak Mahindra Bankkotak.com
Leading financial conglomerate offering banking, stock broking, mutual funds, insurance, and investment services across India and globally. |
86,827 | |||
| 9 |
Aditya Birla Groupadityabirla.com
An innovative global conglomerate offering a wide range of products and services, focused on responsible business practices and stakeholder value creation |
82,509 | |||
| 10 |
Life Insurance Corporation of Indialicindia.in
Provides diverse life insurance products including health, pension, ULIPs, group schemes, and micro insurance with extensive agent network. |
73,235 | |||
| 11 |
Tata Steeltatasteel.com
Global steel company with diverse operations worldwide, annual capacity of 34 million tonnes, focused on sustainability, employee well-being, and industry leadership Visit wwwtatasteelcom for more information |
58,399 | |||
| 12 | 51,792 | ||||
| 13 |
SUN PHARMAsunpharma.com
A global specialty generic pharmaceutical company providing high-quality, affordable medicines in over 100 countries with extensive manufacturing and R&D capabilities |
49,091 | |||
| 14 | 41,996 | ||||
| 15 |
RPG Grouprpggroup.com
A diversified business group with a turnover of over US$ 44 billion, operating in infrastructure, automotive, IT, pharmaceuticals, energy, and plantations |
40,984 | |||
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. | |||||
| 16 |
Bank of Barodabank.in
A top Public Sector Bank with a global presence, offering a wide range of financial products and services to customers worldwide since 1908 |
36,046 | |||
| 17 |
UltraTech Cementultratechcement.com
The company is a leading cement manufacturer in India and globally, specializing in grey cement, Ready Mix Concrete (RMC), and white cement |
29,440 | |||
| 18 | 28,290 | ||||
| 19 |
Asian Paintsasianpaints.com
The company transforms properties into homes, offering paints, wallpapers, wood finishes, adhesives, waterproofing solutions, and painting services for customers. |
27,496 | |||
| 20 |
Taj Hotelstajhotels.com
Offers luxury hotels, resorts, and grand palaces globally, providing authentic experiences, world-class service, and warm hospitality for discerning travelers. |
25,068 | |||
| 21 | 24,342 | ||||
| 22 |
Firstsourcefirstsource.com
Providing specialized business process services with advanced technology and analytics to clients in healthcare, finance, media, retail, and utilities sectors globally. |
24,051 | |||
| 23 |
Godrej Industries Groupgodrejindustries.com
Established in 1897 in India, this trusted brand operates in consumer goods, real estate, appliances, agri, and other businesses both domestically and internationally |
22,524 | |||
| 24 |
Mahindra and Mahindra Limited [Automotive and Farm Equipment Business]jobs.mahindracareers.com
A multinational group based in Mumbai, India, providing employment opportunities across various industries including automotive, farm equipment, information technology, and financial services |
22,482 | |||
| 25 |
Union Bank of Indiabank.in
Provides comprehensive financial services through a domestic and international network including deposits, advances, and digital banking for retail, MSME, and commercial sectors. |
21,188 | |||
| 26 |
LTI - Larsen & Toubro Infotechlntinfotech.com
A company that helps businesses move forward quickly by combining forces and leveraging innovative methods Stay updated via their LinkedIn |
21,045 | |||
| 27 |
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 | |||
| 28 |
Tata AIA Life Insurancetataaia.com
A leading insurer offering a wide range of life insurance plans with a focus on customer satisfaction, innovation, transparency, and excellence |
20,218 | |||
| 29 |
Tata Projectstataprojects.com
This company executes large urban and industrial infrastructure projects, offering sustainable solutions for semiconductor facilities, data centers, green fuels, roads, bridges, and rail systems. |
19,518 | |||
| 30 |
Godrej & Boyce Mfg. Co. Ltd.godrejandboyce.com
A trusted brand offering diverse products and services, including locks, consumer goods, furniture, precision manufacturing, aerospace, and infrastructure development, with a focus on meaningful work |
19,330 | |||
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 11, 2026.
More company lists in Mumbai
- The largest companies in Mumbai 3,048
- Manufacturers in Mumbai 519
- Financial services firms in Mumbai 500
- Financial Services companies in Mumbai 437
- Publicly traded companies in Mumbai 348
- Companies with a mobile app in Mumbai 298
- Retail chains in Mumbai 283
- Companies with in-house R&D in Mumbai 258
- Critical infrastructure operators in Mumbai 233
- Corporate groups and holding companies in Mumbai 215
- Professional services firms in Mumbai 191
- IT Services and IT Consulting companies in Mumbai 171
- Education providers in Mumbai 149
- IT services companies in Mumbai 145
- Chemical companies in Mumbai 141
- Hardware manufacturers in Mumbai 137
- Pharmaceutical companies in Mumbai 118
- Consulting firms in Mumbai 115
- E-commerce companies in Mumbai 110
- Pharmaceutical Manufacturing companies in Mumbai 109
- Energy companies in Mumbai 92
- Logistics companies in Mumbai 90
- AI companies in Mumbai 89
- Hotel and hospitality groups in Mumbai 89
The same list elsewhere in India
- Multinational companies in India 3,191
- Multinational companies in Maharashtra 983
- Multinational companies in Karnataka 459
- Multinational companies in Haryana 291
- Multinational companies in Tamil Nadu 285
- Multinational companies in Gujarat 204
- Multinational companies in Uttar Pradesh 198
- Multinational companies in Telangana 97
- Multinational companies in Kerala 77
- Multinational companies in West Bengal 75
- Multinational companies in Rajasthan 47
- Multinational companies in Punjab 38
- Multinational companies in Bengaluru 418
- Multinational companies in Gurugram 252
- Multinational companies in New Delhi 239
- Multinational companies in Chennai 211
- Multinational companies in Pune 198
- Multinational companies in Noida 170
- Multinational companies in Ahmedabad 123
- Multinational companies in Hyderabad 98
- Multinational companies in Kolkata 66
- Multinational companies in Navi Mumbai 39
- Multinational companies in Vadodara 38
- Multinational companies in Jaipur 29