# 30 leading companies with a mobile app in Chennai
Tamtam tracks 60 companies with a mobile app headquartered in Chennai. This list ranks the 30 largest by number of employees on LinkedIn, led by Zoho, Indian Bank and Star Health and Allied Insurance Co. Ltd. Their median headcount is 1,715. Half of them were founded in 1999 or later.
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.
๐ฎ๐ณ Chennai ยท 30 companies ยท Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Zoho](https://www.tamtam.ai/c/zoho-chennai) (zoho.com)
Provides over 55 software products supporting sales, marketing, finance, recruitment, collaboration, and customer support for business growth worldwide. | Software Development | ๐ฎ๐ณ Chennai | 30,778 | |
| 2 | [Indian Bank](https://www.tamtam.ai/c/indian-bank) (indianbank.bank.in)
Offers diverse financial services including deposits, loans, cards, and remittances across India and internationally, serving various customer segments. | Banking | ๐ฎ๐ณ Chennai | 16,376 | 1907 |
| 3 | [Star Health and Allied Insurance Co. Ltd](https://www.tamtam.ai/c/star-health-and-allied-insurance-co-ltd) (starhl.in)
Indian health insurance provider, offering innovative products in health, personal accident, travel insurance, with a focus on customer service and digital transformation. | Insurance | ๐ฎ๐ณ Chennai | 15,778 | 2006 |
| 4 | [TVS Credit Services Ltd.](https://www.tamtam.ai/c/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. | Financial Services | ๐ฎ๐ณ Chennai | 13,034 | 2010 |
| 5 | [INDIAN OVERSEAS BANK](https://www.tamtam.ai/c/indian-overseas-bank) (iob.bank.in)
Government-backed public sector bank providing financial services with majority ownership from the Government of India | Banking | ๐ฎ๐ณ Chennai | 7,711 | 1937 |
| 6 | [Shriram City Union Finance Limited](https://www.tamtam.ai/c/shriram-city-union-finance-limited) (shriramfinance.in)
A leading retail NBFC providing credit solutions for various types of loans to individuals and small businesses, focused on transformation and customer satisfaction | Financial Services | ๐ฎ๐ณ Chennai | 7,534 | 1986 |
| 7 | [Cholamandalam MS General Insurance Co. Ltd.](https://www.tamtam.ai/c/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 | Insurance | ๐ฎ๐ณ Chennai | 5,316 | |
| 8 | [Johnson Lifts & Escalators](https://www.tamtam.ai/c/johnson-lifts-and-escalators) (johnsonliftsltd.com)
Leading elevator and escalator manufacturer in India with over 60 years of experience, offering a wide range of products for various settings | Manufacturing | ๐ฎ๐ณ Chennai | 3,095 | 1963 |
| 9 | [Royal Sundaram General Insurance Co. Limited](https://www.tamtam.ai/c/royal-sundaram-general-insurance-co-limited) (royalsundaram.in)
Leading provider of general insurance solutions for individuals, families, and businesses, offering a range of products including motor, health, home, and commercial insurance | Insurance | ๐ฎ๐ณ Chennai | 2,978 | 2001 |
| 10 | [CaratLane - A TATA Product](https://www.tamtam.ai/c/caratlane-a-tata-product) (caratlane.com)
An omni-channel jewellery brand founded in 2008, focused on making beautiful, affordable, and forever wearable jewellery accessible to customers | Retail Luxury Goods and Jewelry | ๐ฎ๐ณ Chennai | 2,852 | 2008 |
| 11 | [Matrimony.com Limited](https://www.tamtam.ai/c/matrimony-com-limited) (matrimony.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 | Internet Publishing | ๐ฎ๐ณ Chennai | 2,659 | 1997 |
| 12 | [PPMS Field Marketing Pvt. Ltd.](https://www.tamtam.ai/c/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 | Advertising Services | ๐ฎ๐ณ Chennai | 2,545 | 1999 |
| 13 | [Sun TV Network Limited](https://www.tamtam.ai/c/sun-tv-network-limited) (sunnetwork.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 | Broadcast Media Production and Distribution | ๐ฎ๐ณ Chennai | 1,977 | 1993 |
| 14 | [Apollo Hospitals Enterprises Ltd. , Unit - Apollo Pharmacy](https://www.tamtam.ai/c/apollo-hospitals-enterprises-ltd-unit-apollo-pharmacy) (apollopharmacy.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 | Hospitals and Health Care | ๐ฎ๐ณ Chennai | 1,764 | 1983 |
| 15 | [Five-Star Business Finance Limited](https://www.tamtam.ai/c/five-star-business-finance-limited) (fivestargroup.in)
Specialized financial services company in India addressing the needs of un-banked/ under-banked individuals and businesses, providing responsible credit services | Financial Services | ๐ฎ๐ณ Chennai | 1,715 | 1984 |
| 16 | [HCL GUVI](https://www.tamtam.ai/c/hcl-guvi) (guvi.in)
An online learning platform offering courses in various vernacular languages and English, incubated by IITM and IIM-A, supported by Google Launchpad & Jio Gennext | Education Administration Programs | ๐ฎ๐ณ Chennai | 1,612 | |
| 17 | [Indian Overseas Bank](https://www.tamtam.ai/c/indian-overseas-bank-chennai) (iob.bank.in)
An established public sector bank in India, dedicated to serving the nation with financial services since 1937 | Banking | ๐ฎ๐ณ Chennai | 1,478 | |
| 18 | [Sulekha](https://www.tamtam.ai/c/sulekha) (sulekha.com)
Leading digital platform matching millions of consumers with service professionals in India Focus on expert services customized around Home, Life, and Self | Technology, Information and Internet | ๐ฎ๐ณ Chennai | 1,376 | 2007 |
| 19 | [Medall](https://www.tamtam.ai/c/medall) (medall.in)
South India's largest chain of medical diagnostic services provider offering holistic Pathology tests and Radiology Imaging for improved healthcare access | Medical and Diagnostic Laboratories | ๐ฎ๐ณ Chennai | 1,326 | 2008 |
| 20 | [Renault India Private Limited (RIPL)](https://www.tamtam.ai/c/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 | Motor Vehicle Manufacturing | ๐ฎ๐ณ Chennai | 1,197 | 2005 |
| 21 | [Aptus Value Housing Finance India Limited](https://www.tamtam.ai/c/aptus-value-housing-finance-india-limited) (aptusindia.com)
A company addressing housing finance needs for self-employed individuals from low to middle income families in rural and semi-urban markets | Financial Services | ๐ฎ๐ณ Chennai | 1,168 | 2009 |
| 22 | [Fujitec Elevators & Escalators](https://www.tamtam.ai/c/fujitec-elevators-and-escalators) (fujitecindia.com)
Specializes in marketing, installing, testing, and commissioning vertical transportation equipment such as elevators, escalators, and autowalks across India | Appliances, Electrical, and Electronics Manufacturing | ๐ฎ๐ณ Chennai | 1,130 | 2010 |
| 23 | [TANGEDCO](https://www.tamtam.ai/c/tangedco) (gov.in)
The company is a leading energy provider and distributor established in 1957, restructured in 2008 to include subsidiary companies for transmission, generation, and distribution | Government Administration | ๐ฎ๐ณ Chennai | 1,093 | |
| 24 | [BharatMatrimony.com](https://www.tamtam.ai/c/bharatmatrimony-com) (bharatmatrimony.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 | Technology, Information and Internet | ๐ฎ๐ณ Chennai | 911 | 1997 |
| 25 | [Chennai](https://www.tamtam.ai/c/chennai) (chennaimetrorail.org)
The company operates a rapid transit system in Chennai, India, providing efficient transportation services to the city's residents and visitors | Truck Transportation | ๐ฎ๐ณ Chennai | 881 | 2007 |
| 26 | [Light & Wonder India](https://www.tamtam.ai/c/light-and-wonder-india) (lnw.com)
A leading global games company creating immersive content that connects with players worldwide, prioritizing integrity, player responsibility, and sustainable practices | IT Services and IT Consulting | ๐ฎ๐ณ Chennai | 835 | |
| 27 | [Aarthi Scans & Labs](https://www.tamtam.ai/c/aarthi-scans-and-labs) (aarthiscan.com)
A diagnostic provider with 36 centers in India offering affordable MRI, CT scans, ultrasound, and lab testing to ensure healthcare accessibility | Hospitals and Health Care | ๐ฎ๐ณ Chennai | 824 | |
| 28 | [Dinamalar](https://www.tamtam.ai/c/dinamalar) (dinamalar.com)
A leading Tamil daily newspaper publication company delivering truthful news on Tamilnadu, India, world events, politics, business, finance, sports, and more | Newspaper Publishing | ๐ฎ๐ณ Chennai | 805 | 1951 |
| 29 | [Cars24 Services Private Limited](https://www.tamtam.ai/c/cars24-services-private-limited) (cars24.com)
A retail company based in Chennai, India, specializing in car services and sales at their location on Mount Road | Retail | ๐ฎ๐ณ Chennai | 800 | |
| 30 | [Dr.Mohan's Diabetes Specialities Centre](https://www.tamtam.ai/c/dr-mohan-s-diabetes-specialities-centre) (drmohans.com)
A leading centre for diabetes care, research, and prevention, recognized by WHO with a mission towards excellence in diabetes care | Hospitals and Health Care | ๐ฎ๐ณ Chennai | 752 | 1991 |
## 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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Source: https://www.tamtam.ai/l/companies-with-mobile-app-chennai