# Top 30 companies with a mobile app in Mumbai
Tamtam tracks 298 companies with a mobile app headquartered in Mumbai. This list ranks the 30 largest by number of employees on LinkedIn, led by HDFC Bank, ICICI Bank and State Bank of India. Their median headcount is 19,340. Half of them were founded in 1994 or later.
These companies in Mumbai operate primarily in the financial sector, encompassing banking, insurance, and broader financial services. They include major established players such as HDFC Bank, providing comprehensive financial products, ICICI Bank, offering diverse banking services, and State Bank of India, a leading public sector bank. Other significant firms are Life Insurance Corporation of India, a key insurance provider, and Kotak Mahindra Bank, a financial conglomerate.
The data shows a strong concentration of large, well-established financial institutions headquartered in Mumbai. While banking dominates, there is also a notable presence of insurance companies and diversified financial services providers like HDB Financial Services Ltd., which offers lending products and BPO services. Vodafone Idea Limited represents the telecommunications sector, and Bharat Petroleum Corporation Limited is active in oil and gas.
๐ฎ๐ณ Mumbai ยท 30 companies ยท Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [HDFC Bank](https://www.tamtam.ai/c/hdfc-bank) (bank.in)
Provides comprehensive financial products and services, including loans, payments, wealth management, and housing finance to individuals and businesses across India. | Banking | ๐ฎ๐ณ Mumbai | 213,593 | 1994 |
| 2 | [ICICI Bank](https://www.tamtam.ai/c/icici-bank) (bank.in)
Provides diverse banking products and services to individuals, SMEs, and corporates through branches, ATMs, mobile, internet, and phone channels. | Banking | ๐ฎ๐ณ Mumbai | 181,145 | |
| 3 | [State Bank of India](https://www.tamtam.ai/c/state-bank-of-india) (bank.in)
Leading public sector bank with extensive branch network, offering specialized financial services to corporates, SMEs, NRIs, and retail customers. | Banking | ๐ฎ๐ณ Mumbai | 122,721 | |
| 4 | [Axis Bank](https://www.tamtam.ai/c/axis-bank) (bank.in)
Leading private sector bank offering financial services to corporate, retail, MSME, and agriculture segments through extensive branch network and digital platforms. | Banking | ๐ฎ๐ณ Mumbai | 99,395 | 1994 |
| 5 | [Kotak Mahindra Bank](https://www.tamtam.ai/c/kotak-mahindra-bank) (kotak.com)
Leading financial conglomerate offering banking, stock broking, mutual funds, insurance, and investment services across India and globally. | Banking | ๐ฎ๐ณ Mumbai | 86,827 | 1985 |
| 6 | [Life Insurance Corporation of India](https://www.tamtam.ai/c/life-insurance-corporation-of-india) (licindia.in)
Provides diverse life insurance products including health, pension, ULIPs, group schemes, and micro insurance with extensive agent network. | Insurance | ๐ฎ๐ณ Mumbai | 73,235 | |
| 7 | [HDB Financial Services Ltd.](https://www.tamtam.ai/c/hdb-financial-services-ltd) (hdbfs.com)
Provides diverse financial lending products like personal, business, and vehicle loans, alongside BPO services such as collection call centers and back-office operations for individuals and businesses. | Financial Services | ๐ฎ๐ณ Mumbai | 60,142 | 2007 |
| 8 | [IDFC FIRST Bank](https://www.tamtam.ai/c/idfc-first-bank) (bank.in)
A leading private sector bank in India, offering a wide range of financial products and services to customers nationwide | Banking | ๐ฎ๐ณ Mumbai | 52,470 | 2015 |
| 9 | [HDFC Life](https://www.tamtam.ai/c/hdfc-life) (hdfclife.com)
Offers individual and group life insurance solutions, including protection, pension, savings, investment, and health plans, customizable with optional riders for diverse customer needs. | Insurance | ๐ฎ๐ณ Mumbai | 50,795 | |
| 10 | [Vodafone Idea Limited](https://www.tamtam.ai/c/vodafone-idea-limited) (myvi.in)
A leading telecom service provider in India offering voice and data services across 2G, 3G, and 4G platforms, committed to delivering delightful customer experiences | Telecommunications | ๐ฎ๐ณ Mumbai | 38,137 | |
| 11 | [Bank of Baroda](https://www.tamtam.ai/c/bank-of-baroda) (bank.in)
A top Public Sector Bank with a global presence, offering a wide range of financial products and services to customers worldwide since 1908 | Banking | ๐ฎ๐ณ Mumbai | 36,046 | |
| 12 | [Bharat Petroleum Corporation Limited](https://www.tamtam.ai/c/bharat-petroleum-corporation-limited) (bharatpetroleum.in)
Refining crude oil, marketing petroleum products, with significant presence in upstream and downstream oil and gas sectors, targeting net-zero by 2040. | Oil and Gas | ๐ฎ๐ณ Mumbai | 23,037 | 1976 |
| 13 | [Union Bank of India](https://www.tamtam.ai/c/union-bank-of-india) (bank.in)
Provides comprehensive financial services through a domestic and international network including deposits, advances, and digital banking for retail, MSME, and commercial sectors. | Banking | ๐ฎ๐ณ Mumbai | 21,188 | 1911 |
| 14 | [Tata AIA Life Insurance](https://www.tamtam.ai/c/tata-aia-life-insurance) (tataaia.com)
A leading insurer offering a wide range of life insurance plans with a focus on customer satisfaction, innovation, transparency, and excellence | Insurance | ๐ฎ๐ณ Mumbai | 20,218 | |
| 15 | [L&T Finance](https://www.tamtam.ai/c/l-and-t-finance) (ltfinance.com)
A leading NBFC offering loans for Rural, Housing, Two-Wheeler, Personal, and SME with the backing of Larsen and Toubro Ltd | Financial Services | ๐ฎ๐ณ Mumbai | 19,340 | |
| 16 | [IDBI Bank](https://www.tamtam.ai/c/idbi-bank) (bank.in)
Leading Indian bank providing personal, business, and corporate financial solutions including accounts, loans, credit cards, and accessible digital platforms for diverse customers. | Banking | ๐ฎ๐ณ Mumbai | 18,406 | |
| 17 | [Aditya Birla Sun Life Insurance](https://www.tamtam.ai/c/aditya-birla-sun-life-insurance) (adityabirlacapital.com)
A leading life insurance company in India, offering innovative products and industry benchmarks with strong financial backing and customer protection | Insurance | ๐ฎ๐ณ Mumbai | 16,607 | |
| 18 | [ICICI Lombard](https://www.tamtam.ai/c/icici-lombard) (icicilombard.com)
Leading private general insurer providing motor, health, and crop policies through digital platforms and traditional branches with extensive claim processing and AI-powered solutions. | Insurance | ๐ฎ๐ณ Mumbai | 15,889 | 2001 |
| 19 | [RBL Bank](https://www.tamtam.ai/c/rbl-bank) (rbl.bank.in)
Offering corporate, commercial, retail banking, treasury, and financial market services through extensive branch and ATM network across India. | Banking | ๐ฎ๐ณ Mumbai | 15,856 | 1943 |
| 20 | [Justdial](https://www.tamtam.ai/c/justdial) (justdial.com)
A comprehensive local search engine in India providing various services from booking to groceries, events, and business management solutions | Technology, Information and Internet | ๐ฎ๐ณ Mumbai | 15,156 | 1996 |
| 21 | [IIFL (India Infoline Group)](https://www.tamtam.ai/c/iifl-india-infoline-group) (indiainfoline.com)
A leading financial services conglomerate in India, with listed entities offering a wide range of financial products and services globally | Financial Services | ๐ฎ๐ณ Mumbai | 14,727 | 1995 |
| 22 | [Piramal Finance](https://www.tamtam.ai/c/piramal-finance) (piramalfinance.com)
Financial services firm providing funding in real estate and non-real estate sectors, including housing finance, construction finance, and fiduciary fund management | Financial Services | ๐ฎ๐ณ Mumbai | 13,675 | |
| 23 | [Reliance Nippon Life Insurance](https://www.tamtam.ai/c/reliance-nippon-life-insurance) (indusindnipponlife.com)
Leading private sector life insurance company in India offering protection, child education, retirement, savings & investment, and health plans | Insurance | ๐ฎ๐ณ Mumbai | 13,664 | |
| 24 | [TATA AIG General Insurance Company Limited](https://www.tamtam.ai/c/tata-aig-general-insurance-company-limited) (tataaig.com)
A leading general insurance company offering innovative insurance solutions for individuals and businesses, backed by a joint venture between TATA Group and AIG | Insurance | ๐ฎ๐ณ Mumbai | 13,630 | 2000 |
| 25 | [TATA Power](https://www.tamtam.ai/c/tata-power) (tatapower.com)
One of India's largest power companies, with a focus on sustainable energy generation, transmission, distribution, and clean energy solutions for consumers | Utilities | ๐ฎ๐ณ Mumbai | 13,591 | 1915 |
| 26 | [HDFC Limited](https://www.tamtam.ai/c/hdfc-limited) (homeloans.hdfc.bank.in)
Leading housing finance provider in India, assisting millions to own homes through a strong distribution network and trusted financial services | Financial Services | ๐ฎ๐ณ Mumbai | 11,864 | 1977 |
| 27 | [Angel One](https://www.tamtam.ai/c/angel-one) (angelone.in)
A Fintech company in India providing broking, margin trading, research, depository, and investment services through personalized financial journeys powered by tech and data science | Financial Services | ๐ฎ๐ณ Mumbai | 11,834 | |
| 28 | [Shoppers Stop](https://www.tamtam.ai/c/shoppers-stop) (shoppersstop.com)
Operating eighty-one department stores across India featuring four hundred international and national fashion brands, private labels, and an exclusive loyalty program. | Retail | ๐ฎ๐ณ Mumbai | 11,548 | |
| 29 | [Central Bank of India](https://www.tamtam.ai/c/central-bank-of-india-mumbai) (centralbankofindia.co.in)
A pioneer Indian bank offering a wide range of products and services with a large network of branches throughout the country | Banking | ๐ฎ๐ณ Mumbai | 11,355 | 1911 |
| 30 | [DCB Bank](https://www.tamtam.ai/c/dcb-bank) (dcb.bank.in)
Offers retail, SME, corporate, agriculture banking, online remittance, fixed deposits, loans, and digital banking services across India. | Banking | ๐ฎ๐ณ Mumbai | 10,422 | 1930 |
## 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.
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## The same list elsewhere in India
- [Companies with a mobile app in India](https://www.tamtam.ai/l/companies-with-mobile-app-india) (1,313)
- [Companies with a mobile app in Maharashtra](https://www.tamtam.ai/l/companies-with-mobile-app-maharashtra) (387)
- [Companies with a mobile app in Karnataka](https://www.tamtam.ai/l/companies-with-mobile-app-karnataka) (236)
- [Companies with a mobile app in Haryana](https://www.tamtam.ai/l/companies-with-mobile-app-haryana) (146)
- [Companies with a mobile app in Uttar Pradesh](https://www.tamtam.ai/l/companies-with-mobile-app-uttar-pradesh) (83)
- [Companies with a mobile app in Tamil Nadu](https://www.tamtam.ai/l/companies-with-mobile-app-tamil-nadu) (75)
- [Companies with a mobile app in Kerala](https://www.tamtam.ai/l/companies-with-mobile-app-kerala) (41)
- [Companies with a mobile app in Gujarat](https://www.tamtam.ai/l/companies-with-mobile-app-gujarat) (40)
- [Companies with a mobile app in Rajasthan](https://www.tamtam.ai/l/companies-with-mobile-app-rajasthan) (28)
- [Companies with a mobile app in Telangana](https://www.tamtam.ai/l/companies-with-mobile-app-telangana) (28)
- [Companies with a mobile app in West Bengal](https://www.tamtam.ai/l/companies-with-mobile-app-west-bengal) (25)
- [Companies with a mobile app in Bengaluru](https://www.tamtam.ai/l/companies-with-mobile-app-bengaluru) (213)
- [Companies with a mobile app in Gurugram](https://www.tamtam.ai/l/companies-with-mobile-app-gurugram) (140)
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- [Companies with a mobile app in Noida](https://www.tamtam.ai/l/companies-with-mobile-app-noida) (61)
- [Companies with a mobile app in Chennai](https://www.tamtam.ai/l/companies-with-mobile-app-chennai) (60)
- [Companies with a mobile app in Pune](https://www.tamtam.ai/l/companies-with-mobile-app-pune) (52)
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Source: https://www.tamtam.ai/l/companies-with-mobile-app-mumbai