These Chennai-based companies with mobile apps primarily operate in the financial services sector, including banking and insurance, alongside software development and retail. Zoho provides over 55 software products for business growth. Indian Bank offers diverse financial services across India and internationally. Star Health and Allied Insurance Co. Ltd is an Indian health insurance provider, while TVS Credit Services Ltd. focuses on affordable credit products. CaratLane - A TATA Product is an omni-channel jewelry brand, and Matrimony.com Limited offers matchmaking and marriage services.
The companies listed are a mix of established financial institutions and software developers. The prevalence of financial services, insurance, and software development firms, all headquartered in Chennai, indicates a strong local concentration in these sectors. The oldest company on this list, Indian Bank, was founded in 1907, showing a history of long-standing enterprises.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 30,778 | ||||
| 2 |
Indian Bankindianbank.bank.in
Offers diverse financial services including deposits, loans, cards, and remittances across India and internationally, serving various customer segments. |
16,376 | |||
| 3 |
Star Health and Allied Insurance Co. Ltdstarhl.in
Indian health insurance provider, offering innovative products in health, personal accident, travel insurance, with a focus on customer service and digital transformation. |
15,778 | |||
| 4 |
TVS Credit Services Ltd.tvscredit.com
Providing timely, affordable credit products across various sectors including two-wheelers, used vehicles, consumer durables, and unsecured loans to empower customers. |
13,034 | |||
| 5 |
INDIAN OVERSEAS BANKiob.bank.in
Government-backed public sector bank providing financial services with majority ownership from the Government of India |
7,711 | |||
| 6 |
Shriram City Union Finance Limitedshriramfinance.in
A leading retail NBFC providing credit solutions for various types of loans to individuals and small businesses, focused on transformation and customer satisfaction |
7,534 | |||
| 7 |
Cholamandalam MS General Insurance Co. Ltd.cholainsurance.com
A joint venture between Murugappa Group and Mitsui Sumitomo, offering general insurance services in collaboration with a leading Japanese insurer |
5,316 | |||
| 8 |
Johnson Lifts & Escalatorsjohnsonliftsltd.com
Leading elevator and escalator manufacturer in India with over 60 years of experience, offering a wide range of products for various settings |
3,095 | |||
| 9 |
Royal Sundaram General Insurance Co. Limitedroyalsundaram.in
Leading provider of general insurance solutions for individuals, families, and businesses, offering a range of products including motor, health, home, and commercial insurance |
2,978 | |||
| 10 |
CaratLane - A TATA Productcaratlane.com
An omni-channel jewellery brand founded in 2008, focused on making beautiful, affordable, and forever wearable jewellery accessible to customers |
2,852 | |||
| 11 |
Matrimony.com Limitedmatrimony.com
India's leading provider of matchmaking and marriage services through online platforms, mobile apps, and retail outlets, aiming to expand into the wedding industry |
2,659 | |||
| 12 |
PPMS Field Marketing Pvt. Ltd.ppms.in
A leader in merchandising and field marketing services, offering national coverage, online reporting, and excellence in execution for top brands |
2,545 | |||
| 13 |
Sun TV Network Limitedsunnetwork.in
Media conglomerate with 33 TV channels reaching over 95 million households in India, along with radio stations, newspapers, magazines, DTH service, and an IPL franchise |
1,977 | |||
| 14 |
Apollo Hospitals Enterprises Ltd. , Unit - Apollo Pharmacyapollopharmacy.in
Leading pharmacy network offering genuine medicines, OTC products, and healthcare essentials with round-the-clock service, experienced staff, and a wide range of products |
1,764 | |||
| 15 |
Five-Star Business Finance Limitedfivestargroup.in
Specialized financial services company in India addressing the needs of un-banked/ under-banked individuals and businesses, providing responsible credit services |
1,715 | |||
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 | 1,612 | ||||
| 17 |
Indian Overseas Bankiob.bank.in
An established public sector bank in India, dedicated to serving the nation with financial services since 1937 |
1,478 | |||
| 18 |
Sulekhasulekha.com
Leading digital platform matching millions of consumers with service professionals in India Focus on expert services customized around Home, Life, and Self |
1,376 | |||
| 19 | 1,326 | ||||
| 20 |
Renault India Private Limited (RIPL)renault.co.in
A subsidiary of Renault SAS France, this company manufactures cars in Chennai, India with a large sales and service network nationwide |
1,197 | |||
| 21 |
Aptus Value Housing Finance India Limitedaptusindia.com
A company addressing housing finance needs for self-employed individuals from low to middle income families in rural and semi-urban markets |
1,168 | |||
| 22 |
Fujitec Elevators & Escalatorsfujitecindia.com
Specializes in marketing, installing, testing, and commissioning vertical transportation equipment such as elevators, escalators, and autowalks across India |
1,130 | |||
| 23 | 1,093 | ||||
| 24 |
BharatMatrimony.combharatmatrimony.com
Leading online matchmaking service offering marriage-related services through websites, mobile apps, and retail outlets Pioneer in matrimony services, redefining the way people get married worldwide |
911 | |||
| 25 |
Chennaichennaimetrorail.org
The company operates a rapid transit system in Chennai, India, providing efficient transportation services to the city's residents and visitors |
881 | |||
| 26 |
Light & Wonder Indialnw.com
A leading global games company creating immersive content that connects with players worldwide, prioritizing integrity, player responsibility, and sustainable practices |
835 | |||
| 27 |
Aarthi Scans & Labsaarthiscan.com
A diagnostic provider with 36 centers in India offering affordable MRI, CT scans, ultrasound, and lab testing to ensure healthcare accessibility |
824 | |||
| 28 |
Dinamalardinamalar.com
A leading Tamil daily newspaper publication company delivering truthful news on Tamilnadu, India, world events, politics, business, finance, sports, and more |
805 | |||
| 29 |
Cars24 Services Private Limitedcars24.com
A retail company based in Chennai, India, specializing in car services and sales at their location on Mount Road |
800 | |||
| 30 |
Dr.Mohan's Diabetes Specialities Centredrmohans.com
A leading centre for diabetes care, research, and prevention, recognized by WHO with a mission towards excellence in diabetes care |
752 | |||
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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 Chennai
- The largest companies in Chennai 1,042
- Multinational companies in Chennai 211
- Manufacturers in Chennai 177
- Companies with in-house R&D in Chennai 132
- IT Services and IT Consulting companies in Chennai 118
- Education providers in Chennai 109
- IT services companies in Chennai 107
- Hardware manufacturers in Chennai 87
- Retail chains in Chennai 68
- Financial Services companies in Chennai 64
- Professional services firms in Chennai 64
- Financial services firms in Chennai 61
- Publicly traded companies in Chennai 61
- Corporate groups and holding companies in Chennai 56
- Consulting firms in Chennai 51
- Automotive manufacturers and suppliers in Chennai 50
- Critical infrastructure operators in Chennai 50
- Higher Education companies in Chennai 50
- AI companies in Chennai 45
- Software Development companies in Chennai 45
- Education Administration Programs companies in Chennai 43
- Hospitals and Health Care companies in Chennai 42
- Healthcare providers in Chennai 41
- Energy companies in Chennai 38
The same list elsewhere in India
- Companies with a mobile app in India 1,313
- Companies with a mobile app in Maharashtra 387
- Companies with a mobile app in Karnataka 236
- Companies with a mobile app in Haryana 146
- Companies with a mobile app in Uttar Pradesh 83
- Companies with a mobile app in Tamil Nadu 75
- Companies with a mobile app in Kerala 41
- Companies with a mobile app in Gujarat 40
- Companies with a mobile app in Rajasthan 28
- Companies with a mobile app in Telangana 28
- Companies with a mobile app in West Bengal 25
- Companies with a mobile app in Mumbai 298
- Companies with a mobile app in Bengaluru 213
- Companies with a mobile app in Gurugram 140
- Companies with a mobile app in New Delhi 134
- Companies with a mobile app in Noida 61
- Companies with a mobile app in Pune 52