# Critical infrastructure operators headquartered in Asia

Tamtam tracks 2,531 critical infrastructure operators headquartered in Asia. This list ranks the 100 largest by number of employees on LinkedIn, led by HDFC Bank, Reliance Industries Limited and ICICI Bank. Their median headcount is 23,037. Half of them were founded in 1974 or later. The most common headquarters are Mumbai (30), Jakarta (8) and New Delhi (6).

These large Asian companies primarily operate in the financial services, banking, oil and gas, and telecommunications sectors. They include established groups like Reliance Industries Limited, involved in hydrocarbon exploration and production, and PT Pertamina (Persero), an integrated energy company. Other prominent firms are HDFC Bank, providing comprehensive financial products, and airtel, which offers global connectivity and develops 5G infrastructure.

A notable pattern among these companies is their geographical concentration. Many are headquartered in Mumbai, India, which serves as a major financial hub. This indicates a strong presence of Indian financial institutions and large conglomerates among Asia's critical infrastructure operators.

🌍 Asia · 100 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [HDFC Bank](https://www.tamtam.ai/c/hdfc-bank) (bank.in)<br>Provides comprehensive financial products and services, including loans, payments, wealth management, and housing finance to individuals and businesses across India. | Banking | 🇮🇳 Mumbai | 213,593 | 1994 |
| 2 | [Reliance Industries Limited](https://www.tamtam.ai/c/reliance-industries-limited) (ril.com)<br>Company's activities span hydrocarbon exploration and production, petroleum refining, petrochemicals, retail, and telecommunications. Committed to innovation-led, exponential growth. | Oil and Gas | 🇮🇳 Navi Mumbai | 200,730 |  |
| 3 | [ICICI Bank](https://www.tamtam.ai/c/icici-bank) (bank.in)<br>Provides diverse banking products and services to individuals, SMEs, and corporates through branches, ATMs, mobile, internet, and phone channels. | Banking | 🇮🇳 Mumbai | 181,145 |  |
| 4 | [State Bank of India](https://www.tamtam.ai/c/state-bank-of-india) (bank.in)<br>Leading public sector bank with extensive branch network, offering specialized financial services to corporates, SMEs, NRIs, and retail customers. | Banking | 🇮🇳 Mumbai | 122,721 |  |
| 5 | [Axis Bank](https://www.tamtam.ai/c/axis-bank) (bank.in)<br>Leading private sector bank offering financial services to corporate, retail, MSME, and agriculture segments through extensive branch network and digital platforms. | Banking | 🇮🇳 Mumbai | 99,395 | 1994 |
| 6 | [airtel](https://www.tamtam.ai/c/airtel) (airtel.com)<br>Provides global connectivity, developing infrastructure for cutting-edge technologies like 5G, IoT, and enterprise solutions, contributing to 'Digital India' with a vast subscriber base. | Telecommunications | 🇮🇳 Gurugram | 99,135 |  |
| 7 | [Jio](https://www.tamtam.ai/c/jio) (jio.com)<br>It builds future products and services to empower billions of Indians, promoting a digital lifestyle and enhancing communication and connectivity. | Telecommunications | 🇮🇳 Navi Mumbai | 99,088 | 2010 |
| 8 | [Kotak Mahindra Bank](https://www.tamtam.ai/c/kotak-mahindra-bank) (kotak.com)<br>Leading financial conglomerate offering banking, stock broking, mutual funds, insurance, and investment services across India and globally. | Banking | 🇮🇳 Mumbai | 86,827 | 1985 |
| 9 | [PT Pertamina (Persero)](https://www.tamtam.ai/c/pt-pertamina-persero) (pertamina.com)<br>Engaged in integrated energy sectors, including upstream, midstream, downstream, and renewable energy, with over 50 years of experience. | Oil and Gas | 🇮🇩 Jakarta | 80,882 | 1957 |
| 10 | [Life Insurance Corporation of India](https://www.tamtam.ai/c/life-insurance-corporation-of-india) (licindia.in)<br>Provides diverse life insurance products including health, pension, ULIPs, group schemes, and micro insurance with extensive agent network. | Insurance | 🇮🇳 Mumbai | 73,235 |  |
| 11 | [HDB Financial Services Ltd.](https://www.tamtam.ai/c/hdb-financial-services-ltd) (hdbfs.com)<br>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 | 🇮🇳 Mumbai | 60,142 | 2007 |
| 12 | [IndusInd Bank](https://www.tamtam.ai/c/indusind-bank) (indusind.bank.in)<br>Provides consumer and corporate banking services with extensive branch network, advanced technology, and presence in major stock and commodity exchanges. | Banking | 🇮🇳 Mumbai (Maharashtra) | 53,614 | 1994 |
| 13 | [IDFC FIRST Bank](https://www.tamtam.ai/c/idfc-first-bank) (bank.in)<br>A leading private sector bank in India, offering a wide range of financial products and services to customers nationwide | Banking | 🇮🇳 Mumbai | 52,470 | 2015 |
| 14 | [PING AN](https://www.tamtam.ai/c/ping-an) (pingan.com)<br>A leading technology-powered financial services group focusing on intelligent ecosystems for financial services and healthcare, with significant global reach and impact | Financial Services | 🇨🇳 Shenzhen | 51,237 | 1988 |
| 15 | [HDFC Life](https://www.tamtam.ai/c/hdfc-life) (hdfclife.com)<br>Offers individual and group life insurance solutions, including protection, pension, savings, investment, and health plans, customizable with optional riders for diverse customer needs. | Insurance | 🇮🇳 Mumbai | 50,795 |  |
| 16 | [PT Bank Rakyat Indonesia (Persero) Tbk](https://www.tamtam.ai/c/pt-bank-rakyat-indonesia-persero-tbk) (bri.co.id)<br>Provides comprehensive banking services through extensive branch and digital networks, supporting economic growth and serving diverse Indonesian communities. | Banking | 🇮🇩 Jakarta | 49,693 | 1895 |
| 17 | [AIA](https://www.tamtam.ai/c/aia) (aia.com)<br>A leading pan-Asian life insurance group, dedicated to helping millions live healthier, longer, and better lives through sustainable practices | Insurance | 🇭🇰 Central | 48,080 |  |
| 18 | [PT Bank Mandiri (Persero) Tbk.](https://www.tamtam.ai/c/pt-bank-mandiri-persero-tbk) (bankmandiri.co.id)<br>Provides diverse financial services including commercial banking, investment banking, insurance, Sharia banking, microfinance, and multi-finance through subsidiaries. | Banking | 🇮🇩 Jakarta | 45,866 | 1998 |
| 19 | [China Life Insurance Co.Ltd](https://www.tamtam.ai/c/china-life-insurance-co-ltd) (chinalife.com.cn)<br>A large state-owned financial and insurance group with subsidiaries in life insurance, asset management, property & casualty insurance, pension plans, and e-commerce | Insurance | 🇨🇳 Beijing | 42,345 |  |
| 20 | [JSW](https://www.tamtam.ai/c/jsw) (jsw.in)<br>A diverse $23 billion conglomerate with global operations in steel, energy, minerals, infrastructure, and cement, known for operational excellence and social responsibility initiatives | Manufacturing | 🇮🇳 Mumbai | 41,996 |  |
| 21 | [Indian Oil Corp Limited](https://www.tamtam.ai/c/indian-oil-corp-limited) (iocl.com)<br>Leading energy company specializing in oil refining, distribution, and marketing, ranked among the world's largest corporations globally. | Oil and Gas | 🇮🇳 New Delhi | 41,695 | 1959 |
| 22 | [IndiGo (InterGlobe Aviation Ltd)](https://www.tamtam.ai/c/indigo-interglobe-aviation-ltd) (goindigo.in)<br>Largest Indian airline operating 400+ aircraft, serving 130+ destinations with focus on low fares, punctuality, and customer service. | Airlines and Aviation | 🇮🇳 Gurugram | 40,834 |  |
| 23 | [PETRONAS](https://www.tamtam.ai/c/petronas) (petronas.com)<br>Leading global energy company, committed to powering society’s progress responsibly. Explores, develops, produces hydrocarbons and cleaner energy solutions, focusing on sustainability and net zero. | Oil and Gas | 🇲🇾 Kuala Lumpur | 40,244 | 1974 |
| 24 | [YES BANK](https://www.tamtam.ai/c/yes-bank) (bank.in)<br>Leading private sector bank offering retail, MSME, and corporate banking services with focus on innovation, security, and sustainability. | Banking | 🇮🇳 Mumbai | 40,085 | 2004 |
| 25 | [Vodafone Idea Limited](https://www.tamtam.ai/c/vodafone-idea-limited) (myvi.in)<br>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 | 🇮🇳 Mumbai | 38,137 |  |
| 26 | [Bandhan Bank](https://www.tamtam.ai/c/bandhan-bank) (bandhanbank.com)<br>A leading banking institution in India offering a wide range of retail financial solutions to urban, semi-urban, and rural customers | Banking | 🇮🇳 Kolkata | 36,840 |  |
| 27 | [Bank of Baroda](https://www.tamtam.ai/c/bank-of-baroda) (bank.in)<br>A top Public Sector Bank with a global presence, offering a wide range of financial products and services to customers worldwide since 1908 | Banking | 🇮🇳 Mumbai | 36,046 |  |
| 28 | [DBS Bank](https://www.tamtam.ai/c/dbs-bank) (dbs.com)<br>Leading financial group in Asia offering consumer, SME, and corporate banking with strong digital innovation and social impact initiatives. | Banking | 🇸🇬 Singapore | 35,008 | 1968 |
| 29 | [PT Bank Central Asia Tbk (BCA)](https://www.tamtam.ai/c/pt-bank-central-asia-tbk-bca) (bca.co.id)<br>Largest private bank in Indonesia focusing on customer service, integrity, teamwork, and community empowerment for sustainable growth. | Banking | 🇮🇩 Jakarta | 34,393 | 1957 |
| 30 | [AU SMALL FINANCE BANK](https://www.tamtam.ai/c/au-small-finance-bank) (aubank.in)<br>A financial institution founded by a Chartered Accountant turned entrepreneur, focused on providing tailored solutions to meet customers' needs | Banking | 🇮🇳 Jaipur | 33,256 | 2017 |
| 31 | [PT. BANK NEGARA INDONESIA (Persero) Tbk.](https://www.tamtam.ai/c/pt-bank-negara-indonesia-persero-tbk) (bni.co.id)<br>A national bank established in 1946, offering integrated financial services and products through a wide network with subsidiaries in various sectors | Banking | 🇮🇩 Jakarta | 33,140 | 1946 |
| 32 | [Indian Railways](https://www.tamtam.ai/c/indian-railways) (gov.in)<br>State-owned national transporter responsible for rail transport in India, operated by the Government of India through the Ministry of Railways Third largest railway network globally | Truck Transportation | 🇮🇳 New Delhi | 33,129 |  |
| 33 | [Indian Oil Corporation Limited](https://www.tamtam.ai/c/indian-oil-corporation-limited)<br>A national oil company in India involved in the entire hydrocarbon value chain, including refining, transportation, marketing, exploration, production, and petrochemicals | Oil and Gas | 🇮🇳 Mumbai | 29,849 |  |
| 34 | [UOB](https://www.tamtam.ai/c/uob) (uobgroup.com)<br>Financial solutions provider in ASEAN, offering tailored solutions for individuals and businesses, fostering inclusiveness, environmental well-being, and sustainable growth for future generations | Banking | 🇸🇬 Singapore | 28,998 | 1935 |
| 35 | [S.F. EXPRESS CO. LTD](https://www.tamtam.ai/c/s-f-express-co-ltd) (sf-express.com)<br>Largest integrated logistics provider in Asia offering express delivery, freight, cold chain, pharmaceuticals, international shipping, and digital supply chain solutions. | Transportation, Logistics, Supply Chain and Storage | 🇨🇳 Shenzhen | 28,834 | 1993 |
| 36 | [IHH Healthcare](https://www.tamtam.ai/c/ihh-healthcare) (ihhhealthcare.com)<br>A leading integrated healthcare provider committed to delivering comprehensive and personalized care, touching lives and transforming healthcare across multiple countries | Hospitals and Health Care | 🇲🇾 Kuala Lumpur | 28,246 |  |
| 37 | [Apollo Hospitals](https://www.tamtam.ai/c/apollo-hospitals) (apollohospitals.com)<br>Leading integrated private hospital group in Asia offering healthcare services, insurance, telemedicine, education, pharmacy retail, and medical business process outsourcing with world-class technology | Hospitals and Health Care | 🇮🇳 Chennai | 28,238 |  |
| 38 | [Maybank](https://www.tamtam.ai/c/maybank) (maybank.com)<br>A leading financial services provider in Malaysia with international presence, offering a wide range of services to millions of customers | Banking | 🇲🇾 Kuala Lumpur | 26,732 | 1960 |
| 39 | [NTPC Limited](https://www.tamtam.ai/c/ntpc-limited) (ntpc.co.in)<br>India's largest power generation utility, operating across fossil fuels, hydro, nuclear, and renewable energy sources, with a diversified portfolio including consultancy and training services | Real Estate | 🇮🇳 New Delhi | 26,494 | 1975 |
| 40 | [Air India Limited](https://www.tamtam.ai/c/air-india-limited) (linktr.ee)<br>A national airline in India offering domestic and international air transport services for passengers and cargo, with a modern fleet and warm hospitality | Airlines and Aviation | 🇮🇳 Gurugram | 25,451 | 1932 |
| 41 | [Punjab National Bank](https://www.tamtam.ai/c/punjab-national-bank) (bank.in)<br>A national bank founded to further India's economic interests, providing services through a technology-driven approach to millions of customers nationwide for over 122 years | Banking | 🇮🇳 New Delhi | 25,265 | 1894 |
| 42 | [Tata Capital](https://www.tamtam.ai/c/tata-capital) (tatacapital.com)<br>Offers diverse financial services including commercial, infrastructure, cleantech finance, wealth management, consumer loans, and Tata Cards distribution across India. | Financial Services | 🇮🇳 Mumbai | 25,046 | 2007 |
| 43 | [Cholamandalam Investment and Finance Company Limited](https://www.tamtam.ai/c/cholamandalam-investment-and-finance-company-limited) (cholamandalam.com)<br>Provides vehicle finance, home loans, equity loans, SME lending, investment advisory, and stock broking through a network of branches across India. | Financial Services | 🇮🇳 Chennai | 24,983 |  |
| 44 | [China Pacific Insurance Company](https://www.tamtam.ai/c/china-pacific-insurance-company) (cpic.com.cn)<br>A subsidiary of CPIC Group, CPIC Life provides life insurance services in China with a premium income ranking 3rd in the market | Insurance | 🇨🇳 | 24,966 |  |
| 45 | [Canara Bank](https://www.tamtam.ai/c/canara-bank) (bank.in)<br>Leading Indian bank with extensive geographical reach, diverse clientele, consistent profitability, and a century-long history of growth and innovation. | Banking | 🇮🇳 | 24,793 | 1906 |
| 46 | [SBI Life Insurance Co. Ltd.](https://www.tamtam.ai/c/sbi-life-insurance-co-ltd) (sbilife.co.in)<br>Leading Indian life insurance company offering a wide range of products, dedicated to providing exceptional customer service, enhancing digital experiences, and giving back to society | Insurance | 🇮🇳 Mumbai | 24,611 | 2001 |
| 47 | [SBI Card](https://www.tamtam.ai/c/sbi-card) (sbicard.com)<br>SBI Card offers a wide range of payment products and services to Indian consumers, focusing on simplicity, innovation, and responsible corporate citizenship | Financial Services | 🇮🇳 Gurugram | 24,320 |  |
| 48 | [MUFG](https://www.tamtam.ai/c/mufg) (mufg.jp)<br>A global financial group with over 360 years of history, offering a range of financial services in over 50 markets worldwide | Financial Services | 🇯🇵 Chiyoda-ku | 23,529 |  |
| 49 | [Bank of China](https://www.tamtam.ai/c/bank-of-china) (boc.cn)<br>Provides diverse financial services including commercial banking, foreign exchange, and insurance to individuals, corporations, and institutions worldwide. | Banking | 🇨🇳 Beijing | 23,143 | 1912 |
| 50 | [Bharat Petroleum Corporation Limited](https://www.tamtam.ai/c/bharat-petroleum-corporation-limited) (bharatpetroleum.in)<br>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 | 🇮🇳 Mumbai | 23,037 | 1976 |
| 51 | [Bajaj Life](https://www.tamtam.ai/c/bajaj-life) (bajajlifeinsurance.com)<br>Joint venture providing innovative life insurance plans, investment approaches, and diabetic term plans through digital platforms, extensive branch networks, and strategic banking partnerships. | Insurance | 🇮🇳 Pune | 22,669 | 2001 |
| 52 | [HBL](https://www.tamtam.ai/c/hbl) (hbl.com)<br>Largest private sector bank in Pakistan with extensive branch network, serving millions of clients globally through banking services. | Banking | 🇵🇰 Karachi | 22,318 |  |
| 53 | [Telkom Indonesia](https://www.tamtam.ai/c/telkom-indonesia) (telkom.co.id)<br>A state-owned telecommunications enterprise in Indonesia focusing on digital transformation, customer-oriented strategies, and adapting to technology advancements in the industry | Telecommunications | 🇮🇩 Jakarta | 21,977 |  |
| 54 | [Adani Group](https://www.tamtam.ai/c/adani-group) (adani.com)<br>Diversified infrastructure group with transport logistics and energy utilities, focusing on large-scale development and sustainable growth across India. | Utilities | 🇮🇳 | 21,480 | 1988 |
| 55 | [Union Bank of India](https://www.tamtam.ai/c/union-bank-of-india) (bank.in)<br>Provides comprehensive financial services through a domestic and international network including deposits, advances, and digital banking for retail, MSME, and commercial sectors. | Banking | 🇮🇳 Mumbai | 21,188 | 1911 |
| 56 | [Tata AIA Life Insurance](https://www.tamtam.ai/c/tata-aia-life-insurance) (tataaia.com)<br>A leading insurer offering a wide range of life insurance plans with a focus on customer satisfaction, innovation, transparency, and excellence | Insurance | 🇮🇳 Mumbai | 20,218 |  |
| 57 | [Industrial and Commercial Bank of China](https://www.tamtam.ai/c/industrial-and-commercial-bank-of-china) (icbc.com.cn)<br>One of China's largest state-owned commercial banks, leading in market value, deposits, and profitability globally with numerous branches and agents | Banking | 🇨🇳 Beijing | 20,148 | 1984 |
| 58 | [PhonePe](https://www.tamtam.ai/c/phonepe) (phonepe.com)<br>Leading digital payments platform with extensive user base, merchant network, and diversified financial services including insurance, lending, and wealth management. | Software Development | 🇮🇳 Bengaluru East | 19,702 |  |
| 59 | [L&T Finance](https://www.tamtam.ai/c/l-and-t-finance) (ltfinance.com)<br>A leading NBFC offering loans for Rural, Housing, Two-Wheeler, Personal, and SME with the backing of Larsen and Toubro Ltd | Financial Services | 🇮🇳 Mumbai | 19,340 |  |
| 60 | [Pru Life UK](https://www.tamtam.ai/c/pru-life-uk) (prulifeuk.com.ph)<br>Provides accessible and affordable health and wealth protection solutions through a large network of licensed financial advisers in the Philippines. | Financial Services | 🇵🇭 Taguig City | 18,931 | 1996 |
| 61 | [Bharti Airtel](https://www.tamtam.ai/c/bharti-airtel) (airtel.in)<br>Provider of corporate internet leased line connections in India offering various tariff plans and services with speeds ranging from 1Mbps to 10Gbps | Telecommunications | 🇮🇳 Chandigarh | 18,840 |  |
| 62 | [HDFC Bank Limited](https://www.tamtam.ai/c/hdfc-bank-limited) (hdfcbank.com)<br>Indian banking and financial services giant headquartered in Mumbai, holding the title of India's largest private sector bank with significant market capitalisation and a large workforce | Banking | 🇮🇳 Mumbai | 18,619 |  |
| 63 | [Kotak Life](https://www.tamtam.ai/c/kotak-life) (kotaklife.com)<br>The company offers innovative life insurance products to help customers achieve financial independence at every stage of life Contact for policy queries | Insurance | 🇮🇳 Mumbai | 18,588 |  |
| 64 | [IDBI Bank](https://www.tamtam.ai/c/idbi-bank) (bank.in)<br>Leading Indian bank providing personal, business, and corporate financial solutions including accounts, loans, credit cards, and accessible digital platforms for diverse customers. | Banking | 🇮🇳 Mumbai | 18,406 |  |
| 65 | [GMR Group](https://www.tamtam.ai/c/gmr-group) (gmrgroup.in)<br>operates airports, generates energy, develops urban infrastructure, manages transportation, and owns sports teams, all while committing to community development. | Construction | 🇮🇳 New Delhi | 18,287 |  |
| 66 | [OCBC](https://www.tamtam.ai/c/ocbc) (ocbc.com)<br>Commercial banking, specialist financial, and wealth management services across nineteen countries including treasury, insurance, asset management, and stockbroking for diverse global clients. | Banking | 🇸🇬 Singapore | 18,170 | 1932 |
| 67 | [Bajaj General Insurance](https://www.tamtam.ai/c/bajaj-general-insurance) (bajajgeneralinsurance.com)<br>Leading Indian private general insurer, subsidiary of Bajaj Finserv, providing diverse insurance solutions like motor, health, home, pet, and cyber across India. | Insurance | 🇮🇳 Pune | 17,664 |  |
| 68 | [Bank of India](https://www.tamtam.ai/c/bank-of-india) (bankofindia.bank.in)<br>Established in 1906, this bank offers a wide range of products and services, with over 5100 branches across India and international operations | Banking | 🇮🇳 Mumbai | 17,220 | 1906 |
| 69 | [Ujjivan Small Finance Bank](https://www.tamtam.ai/c/ujjivan-small-finance-bank) (ujjivansfb.bank.in)<br>A licensed banking institution focused on serving underserved customers outside the formal banking system through a network of branches nationwide | Banking | 🇮🇳 Bengaluru | 17,159 |  |
| 70 | [Tokio Marine Group](https://www.tamtam.ai/c/tokio-marine-group) (tokiomarinehd.com)<br>Global insurance group offering safety and security worldwide through non-life, life, and financial insurance services, prioritizing customer support and trust | Insurance | 🇯🇵 Tokyo | 16,923 | 1879 |
| 71 | [Telkomsel](https://www.tamtam.ai/c/telkomsel) (telkomsel.com)<br>Enabling digital connectivity and services through innovative solutions to connect and empower millions of customers nationwide Making a positive impact on society | Telecommunications | 🇮🇩 Jakarta | 16,900 | 1995 |
| 72 | [Tata Communications](https://www.tamtam.ai/c/tata-communications) (tatacommunications.com)<br>Provides global digital connectivity and secure enterprise solutions, enabling digital transformation for businesses including Fortune 500 companies worldwide. | Telecommunications | 🇮🇳 Mumbai | 16,891 | 2002 |
| 73 | [Oil and Natural Gas Corporation Ltd](https://www.tamtam.ai/c/oil-and-natural-gas-corporation-ltd) (ongcindia.com)<br>Largest Indian crude oil, natural gas producer. Integrated energy company with exploration, production, refining, petrochemicals, renewables, and global oil and gas properties. | Oil and Gas | 🇮🇳 New Delhi | 16,674 | 1956 |
| 74 | [Nomura](https://www.tamtam.ai/c/nomura) (nomura.com)<br>A global financial services group connecting markets East & West, serving individuals, institutions, corporates, and governments with creative solutions and thought leadership | Financial Services | 🇯🇵 Tokyo | 16,671 |  |
| 75 | [Aditya Birla Sun Life Insurance](https://www.tamtam.ai/c/aditya-birla-sun-life-insurance) (adityabirlacapital.com)<br>A leading life insurance company in India, offering innovative products and industry benchmarks with strong financial backing and customer protection | Insurance | 🇮🇳 Mumbai | 16,607 |  |
| 76 | [UBL - United Bank Limited](https://www.tamtam.ai/c/ubl-united-bank-limited) (ubldigital.com)<br>One of Pakistan's largest banks offering commercial banking, digital services, and financial solutions with strong community and stakeholder focus. | Banking | 🇵🇰 Karachi | 16,595 | 1959 |
| 77 | [Indian Bank](https://www.tamtam.ai/c/indian-bank) (indianbank.bank.in)<br>Offers diverse financial services including deposits, loans, cards, and remittances across India and internationally, serving various customer segments. | Banking | 🇮🇳 Chennai | 16,376 | 1907 |
| 78 | [Bank Alfalah Limited](https://www.tamtam.ai/c/bank-alfalah-limited) (bankalfalah.com)<br>Provides diverse financial solutions including corporate, investment, consumer, and Islamic banking, along with credit, brokerage, and asset financing. | Banking | 🇵🇰 Karachi | 16,336 | 1997 |
| 79 | [Singapore Airlines](https://www.tamtam.ai/c/singapore-airlines) (singaporeair.com)<br>Providing high-quality air transportation services worldwide with a young fleet, extensive network, and renowned customer care standards. | Airlines and Aviation | 🇸🇬 Singapore | 16,305 | 1972 |
| 80 | [PTCL.Official](https://www.tamtam.ai/c/ptcl-official) (ptcl.com.pk)<br>Leading telecom and ICT provider in Pakistan, focusing on customer partnership, employee development, and shareholder value delivery. | Telecommunications | 🇵🇰 Islamabad | 16,176 |  |
| 81 | [Security Bank Corporation](https://www.tamtam.ai/c/security-bank-corporation) (securitybank.com)<br>Operates retail, corporate, commercial, and MSME banking services in the Philippines with a strong employee-centered culture and recognition. | Banking | 🇵🇭 Makati | 16,176 | 1951 |
| 82 | [ICICI Lombard](https://www.tamtam.ai/c/icici-lombard) (icicilombard.com)<br>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 | 🇮🇳 Mumbai | 15,889 | 2001 |
| 83 | [RBL Bank](https://www.tamtam.ai/c/rbl-bank) (rbl.bank.in)<br>Offering corporate, commercial, retail banking, treasury, and financial market services through extensive branch and ATM network across India. | Banking | 🇮🇳 Mumbai | 15,856 | 1943 |
| 84 | [Bank of the Philippine Islands (BPI)](https://www.tamtam.ai/c/bank-of-the-philippine-islands-bpi) (bpi.com.ph)<br>Universal bank offering diverse financial products and services to retail and corporate clients, supporting economic growth and nation-building. | Banking | 🇵🇭 Makati City | 15,802 | 1851 |
| 85 | [Star Health and Allied Insurance Co. Ltd](https://www.tamtam.ai/c/star-health-and-allied-insurance-co-ltd) (starhl.in)<br>Indian health insurance provider, offering innovative products in health, personal accident, travel insurance, with a focus on customer service and digital transformation. | Insurance | 🇮🇳 Chennai | 15,778 | 2006 |
| 86 | [Manappuram Finance Limited](https://www.tamtam.ai/c/manappuram-finance-limited) (manappuram.com)<br>A leading Indian financial institution offering gold loans and various other financial services to empower individuals and uplift communities through innovative solutions | Financial Services | 🇮🇳 Thrissur | 15,577 | 1949 |
| 87 | [Ministry Of Health, Malaysia (KKM)](https://www.tamtam.ai/c/ministry-of-health-malaysia-kkm) (moh.gov.my)<br>The Ministry of Health in Malaysia is responsible for public health, medical research, healthcare tourism, patient safety, and various other health-related initiatives | Hospitals and Health Care | 🇲🇾 Pusat Pentadbiran Kerajaan Persekutuan | 15,550 |  |
| 88 | [Swedbank](https://www.tamtam.ai/c/swedbank) (swedbank.se)<br>A modern financial services platform focused on customer satisfaction, promoting savings for a better future, and supporting a healthy, sustainable economy | Financial Services | 🇮🇩 Se-172 63 | 15,422 | 1820 |
| 89 | [Banco Bci](https://www.tamtam.ai/c/banco-bci) (bci.cl)<br>It provides solutions to simplify life, focusing on entertainment, family sharing, and urban mobility, evolving with the changing world. | Banking | 🇵🇭 Las Condes | 15,264 | 1937 |
| 90 | [Cathay Pacific](https://www.tamtam.ai/c/cathay-pacific) (cathaypacific.com)<br>Operating flights to over 200 global destinations, providing passenger air travel services and supporting customer journey beyond transportation. | Airlines and Aviation | 🇭🇰 Chek Lap Kok | 15,132 |  |
| 91 | [Idea Cellular Ltd](https://www.tamtam.ai/c/idea-cellular-ltd) (ideacellular.com)<br>Integrated GSM mobile network operator offering 2G and 3G services across India with extensive customer service and network infrastructure. | Telecommunications | 🇮🇳 Mumbai | 15,109 |  |
| 92 | [Mizuho](https://www.tamtam.ai/c/mizuho) (mizuhogroup.com)<br>This company offers a unique and inclusive culture, providing opportunities for career growth and global impact in the financial industry | Financial Services | 🇯🇵 Tokyo | 15,086 |  |
| 93 | [CIMB](https://www.tamtam.ai/c/cimb) (cimb.com)<br>Offers a range of banking services including consumer, commercial, wholesale, Islamic banking, and asset management across multiple regions. | Financial Services | 🇲🇾 Kuala Lumpur | 15,065 |  |
| 94 | [Globe Telecom](https://www.tamtam.ai/c/globe-telecom) (globe.com.ph)<br>A leading full-service telecommunications company in the Philippines, offering a suite of products and services, including mobile, fixed, broadband, and digital solutions | Telecommunications | 🇵🇭 | 14,875 |  |
| 95 | [CIMB Niaga](https://www.tamtam.ai/c/cimb-niaga) (cimbniaga.co.id)<br>A leading ASEAN banking group offering a wide range of conventional and Islamic financial products and services with a customer-centric approach and focus on innovation | Banking | 🇮🇩 Jakarta | 14,809 | 1955 |
| 96 | [IIFL (India Infoline Group)](https://www.tamtam.ai/c/iifl-india-infoline-group) (indiainfoline.com)<br>A leading financial services conglomerate in India, with listed entities offering a wide range of financial products and services globally | Financial Services | 🇮🇳 Mumbai | 14,727 | 1995 |
| 97 | [Great Eastern](https://www.tamtam.ai/c/great-eastern) (greateasternlife.com)<br>A customer-centric company offering innovative insurance solutions, committed to sustainability, inclusivity, and responsible business practices, with a focus on ESG considerations | Insurance | 🇸🇬 Singapore | 14,671 | 1908 |
| 98 | [AirAsia](https://www.tamtam.ai/c/airasia) (airasia.com)<br>A leading Asean airline and digital travel platform that connects people, transforms lives, and offers dream career opportunities | Airlines and Aviation | 🇲🇾 Sepang | 14,475 | 2001 |
| 99 | [Fortis Healthcare](https://www.tamtam.ai/c/fortis-healthcare) (fortishealthcare.com)<br>Integrated healthcare provider operating across the Asia Pacific region with a focus on patient-centric care, offering services in various countries | Hospitals and Health Care | 🇮🇳 Gurugram | 14,433 |  |
| 100 | [Meezan Bank Limited](https://www.tamtam.ai/c/meezan-bank-limited) (meezanbank.com)<br>Pakistan's largest licensed Shariah compliant commercial bank providing diverse financial services through extensive growth, high credit ratings, and expert global scholarly guidance. | Banking | 🇵🇰 Karachi | 14,277 | 2002 |

## 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 Asia

- [The largest companies in Asia](https://www.tamtam.ai/l/largest-companies-in-asia) (36,080)
- [Multinational companies in Asia](https://www.tamtam.ai/l/multinational-companies-in-asia) (7,275)
- [Manufacturers in Asia](https://www.tamtam.ai/l/manufacturers-in-asia) (6,095)
- [Companies with in-house R&D in Asia](https://www.tamtam.ai/l/r-and-d-companies-in-asia) (4,166)
- [Education providers in Asia](https://www.tamtam.ai/l/education-companies-in-asia) (3,829)
- [Publicly traded companies in Asia](https://www.tamtam.ai/l/publicly-traded-companies-in-asia) (3,129)
- [Companies with a mobile app in Asia](https://www.tamtam.ai/l/companies-with-mobile-app-in-asia) (2,823)
- [Retail chains in Asia](https://www.tamtam.ai/l/retail-chains-in-asia) (2,762)
- [Financial services firms in Asia](https://www.tamtam.ai/l/financial-services-firms-in-asia) (2,757)
- [Corporate groups and holding companies in Asia](https://www.tamtam.ai/l/holding-companies-in-asia) (2,718)
- [IT Services and IT Consulting companies in Asia](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-asia) (2,572)
- [Hardware manufacturers in Asia](https://www.tamtam.ai/l/hardware-companies-in-asia) (2,360)
- [Public sector organisations in Asia](https://www.tamtam.ai/l/public-sector-organisations-in-asia) (2,206)
- [Financial Services companies in Asia](https://www.tamtam.ai/l/financial-services-companies-in-asia) (2,170)
- [Higher Education companies in Asia](https://www.tamtam.ai/l/higher-education-companies-in-asia) (2,067)
- [IT services companies in Asia](https://www.tamtam.ai/l/it-services-companies-in-asia) (1,941)
- [Professional services firms in Asia](https://www.tamtam.ai/l/professional-services-firms-in-asia) (1,619)
- [Energy companies in Asia](https://www.tamtam.ai/l/energy-companies-in-asia) (1,312)
- [Education Administration Programs companies in Asia](https://www.tamtam.ai/l/education-administration-programs-companies-in-asia) (1,275)
- [E-commerce companies in Asia](https://www.tamtam.ai/l/ecommerce-companies-in-asia) (1,226)
- [AI companies in Asia](https://www.tamtam.ai/l/ai-companies-in-asia) (1,188)
- [Healthcare providers in Asia](https://www.tamtam.ai/l/healthcare-providers-in-asia) (1,088)
- [Consulting firms in Asia](https://www.tamtam.ai/l/consulting-firms-in-asia) (1,078)
- [Automotive manufacturers and suppliers in Asia](https://www.tamtam.ai/l/automotive-companies-in-asia) (1,074)

## The same list elsewhere

- [Critical infrastructure operators in the world](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-world) (23,312)
- [Critical infrastructure operators in India](https://www.tamtam.ai/l/critical-infrastructure-operators-india) (1,044)
- [Critical infrastructure operators in Indonesia](https://www.tamtam.ai/l/critical-infrastructure-operators-indonesia) (368)
- [Critical infrastructure operators in China](https://www.tamtam.ai/l/critical-infrastructure-operators-china) (203)
- [Critical infrastructure operators in Malaysia](https://www.tamtam.ai/l/critical-infrastructure-operators-malaysia) (170)
- [Critical infrastructure operators in Bangladesh](https://www.tamtam.ai/l/critical-infrastructure-operators-bangladesh) (113)
- [Critical infrastructure operators in Pakistan](https://www.tamtam.ai/l/critical-infrastructure-operators-pakistan) (92)
- [Critical infrastructure operators in Hong Kong](https://www.tamtam.ai/l/critical-infrastructure-operators-hong-kong) (72)
- [Critical infrastructure operators in Singapore](https://www.tamtam.ai/l/critical-infrastructure-operators-singapore) (72)
- [Critical infrastructure operators in Vietnam](https://www.tamtam.ai/l/critical-infrastructure-operators-vietnam) (65)
- [Critical infrastructure operators in South Korea](https://www.tamtam.ai/l/critical-infrastructure-operators-south-korea) (60)
- [Critical infrastructure operators in Japan](https://www.tamtam.ai/l/critical-infrastructure-operators-japan) (59)
- [Critical infrastructure operators in the Philippines](https://www.tamtam.ai/l/critical-infrastructure-operators-philippines) (56)
- [Critical infrastructure operators in Azerbaijan](https://www.tamtam.ai/l/critical-infrastructure-operators-azerbaijan) (44)
- [Critical infrastructure operators in Kazakhstan](https://www.tamtam.ai/l/critical-infrastructure-operators-kazakhstan) (44)
- [Critical infrastructure operators in Nepal](https://www.tamtam.ai/l/critical-infrastructure-operators-nepal) (35)
- [Critical infrastructure operators in Thailand](https://www.tamtam.ai/l/critical-infrastructure-operators-thailand) (34)

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Source: https://www.tamtam.ai/l/critical-infrastructure-operators-in-asia