# 50 leading critical infrastructure operators in Vietnam

Tamtam tracks 65 critical infrastructure operators headquartered in Vietnam. This list ranks the 50 largest by number of employees on LinkedIn, led by Techcombank (TCB), VPBank and Viettel Group. Their median headcount is 997. Half of them were founded in 1996 or later. The most common headquarters are Hanoi (20) and Ho Chi Minh City (16).

These companies are critical infrastructure operators in Vietnam. They are mostly mid-sized to large firms, with a strong presence in the banking and telecommunications sectors. Techcombank (TCB) focuses on digital banking, VPBank offers innovative financial solutions, and Viettel Group is a telecom operator with a global presence. Other key players include BIDV (Bank for Investment and Development of Vietnam), offering various financial services, and FPT Telecom, a telecommunications and internet service provider. SriLankan Airlines Official is also listed, providing global airline services.

A notable pattern among these companies is the concentration of headquarters in Hanoi and Ho Chi Minh City. Many of these firms were founded in the 1990s, indicating a period of significant growth and development in Vietnam's critical infrastructure sectors.

🇻🇳 Vietnam · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Techcombank (TCB)](https://www.tamtam.ai/c/techcombank-tcb) (techcombankjobs.com)<br>Revolutionizing banking through digital transformation, empowering individuals and businesses to thrive sustainably with a focus on customer experience and innovation | Banking | 🇻🇳 Hanoi | 6,364 | 1993 |
| 2 | [VPBank](https://www.tamtam.ai/c/vpbank) (tuyendung.vpbank.com.vn)<br>Aiming to be a top bank in Vietnam and Asia, offering innovative financial solutions to support sustainable development and growth | Banking | 🇻🇳 Hanoi | 5,210 | 1993 |
| 3 | [Viettel Group](https://www.tamtam.ai/c/viettel-group) (tuyendung.viettel.vn)<br>A fast-growing telecom operator with a global presence, specializing in telecommunications, hi-tech research, IT, postal services, construction, commerce, importing/exporting, and more | Technology, Information and Internet | 🇻🇳 Hà Nội | 4,774 | 1989 |
| 4 | [SriLankan Airlines Official](https://www.tamtam.ai/c/srilankan-airlines-official) (srilankan.com)<br>Global leader in airline services, offering award-winning service, comfort, safety, reliability, and punctuality Expanding route network to drive tourism and economic development | Airlines and Aviation | 🇻🇳 Katunayake | 4,570 | 1979 |
| 5 | [BIDV (Bank for Investment and Development of Vietnam)](https://www.tamtam.ai/c/bidv-bank-for-investment-and-development-of-vietnam) (bidv.com.vn)<br>Leading Vietnamese bank offering financial services, investment solutions, insurance, and leasing in various sectors with a strong international presence and joint venture partnerships | Banking | 🇻🇳 Hanoi | 4,318 | 1957 |
| 6 | [MBBank](https://www.tamtam.ai/c/mbbank) (mbbank.com.vn)<br>A leading financial group offering diverse services in various sectors through transparent management, innovative solutions, and strong expansion strategies | Banking | 🇻🇳 Trung Hoa Ward | 4,228 | 1994 |
| 7 | [ACB - Asia Commercial Bank](https://www.tamtam.ai/c/acb-asia-commercial-bank) (acb.com.vn)<br>A leading commercial bank in Vietnam with a wide branch network and diverse products/services, focusing on customer orientation, risk management, financial sustainability, and ethical business practices | Banking | 🇻🇳 Ho Chi Minh City | 4,194 | 1993 |
| 8 | [Vietcombank](https://www.tamtam.ai/c/vietcombank) (vietcombank.com.vn)<br>A leading state-owned commercial bank in Vietnam, actively contributing to the country's economic stability and development, serving both domestic and international markets | Banking | 🇻🇳 Hanoi | 4,001 | 1963 |
| 9 | [FPT Telecom](https://www.tamtam.ai/c/fpt-telecom-hanoi) (bit.ly)<br>Leading Telecommunications and Internet Service Provider offering a wide range of products and services including broadband, web hosting, data center, and value-added services | Telecommunications | 🇻🇳 Ha Noi Capital & Ho Chi Minh City | 3,481 | 1997 |
| 10 | [Vietnam International Bank (VIB) - Ngân Hàng Quốc Tế](https://www.tamtam.ai/c/vietnam-international-bank-vib-ngan-hang-quoc-te) (vib.com.vn)<br>Leading Vietnamese bank offering innovative products & services to individual and corporate customers, recognized internationally for excellence & listed on stock exchange | Banking | 🇻🇳 Ho Chi Minh City | 2,516 | 1996 |
| 11 | [VietJet Air](https://www.tamtam.ai/c/vietjet-air) (vietjetair.com)<br>Dynamic, innovative airline in Vietnam and the region, offering punctual flights, high-quality service, and a wide range of flying routes with fun and friendly service | Airlines and Aviation | 🇻🇳 Ho Chi Minh City | 2,235 |  |
| 12 | [TPBank](https://www.tamtam.ai/c/tpbank) (tpb.vn)<br>Innovative and customer-centric bank in Vietnam, offering cutting-edge financial solutions, embracing digital technology, fostering staff creativity, and promoting social responsibility | Banking | 🇻🇳 Hanoi | 1,998 | 2008 |
| 13 | [HDBank](https://www.tamtam.ai/c/hdbank) (hdbank.com.vn)<br>Leader in digital banking, committed to maximizing profitability while emphasizing technology advancement and human development | Banking | 🇻🇳 Ho Chi Minh City | 1,734 | 1990 |
| 14 | [Prudential Vietnam Assurance Private Ltd.](https://www.tamtam.ai/c/prudential-vietnam-assurance-private-ltd) (prudential.com.vn)<br>A leading global financial group providing life and health insurance, asset management, and promoting financial inclusion with numerous awards and a large customer base | Financial Services | 🇻🇳 Ho Chi Minh City | 1,687 | 1999 |
| 15 | [PTSC](https://www.tamtam.ai/c/ptsc) (ptsc.com.vn)<br>Provider of diversified technical services for the oil and gas industry nationally and internationally, with a focus on innovation and quality | Oil and Gas | 🇻🇳 Ho Chi Minh City | 1,620 | 1993 |
| 16 | [Vietnam Airlines](https://www.tamtam.ai/c/vietnam-airlines) (vietnamairlines.com)<br>A leading airline in Asia with a modern fleet, extensive domestic and international network, and a focus on service quality and sustainability | Airlines and Aviation | 🇻🇳 Hanoi | 1,479 |  |
| 17 | [AGRIBANK](https://www.tamtam.ai/c/agribank) (agribank.com.vn)<br>Leading commercial bank in Vietnam contributing to macroeconomic stability, growth, agriculture and rural development, economic restructuring, and social security | Banking | 🇻🇳 Hanoi | 1,401 |  |
| 18 | [Orient Commercial Joint Stock Bank (OCB)](https://www.tamtam.ai/c/orient-commercial-joint-stock-bank-ocb-ho-chi-minh-city) (ocb.com.vn)<br>Established in 1996, the organization has grown in size and asset quality, solidifying its reputation in the Vietnamese financial market for sustainable development | Banking | 🇻🇳 Ho Chi Minh City | 1,400 | 1996 |
| 19 | [Ngân hàng TMCP Hàng Hải](https://www.tamtam.ai/c/ngan-hang-tmcp-hang-hai) (career.msb.com.vn)<br>A leading joint-stock bank in Vietnam with a large capital base, extensive branch network, and a focus on delivering exceptional banking products and services | Banking | 🇻🇳 Hanoi | 1,378 | 1991 |
| 20 | [Eximbank Vietnam](https://www.tamtam.ai/c/eximbank-vietnam) (eximbank.com.vn)<br>A leading commercial bank in Vietnam, offering a wide range of financial services with a nationwide network and global correspondent banking relationships | Banking | 🇻🇳 Ho Chi Minh City | 1,160 | 1989 |
| 21 | [Ngân hàng TMCP Đông Nam Á - SEABANK](https://www.tamtam.ai/c/ngan-hang-tmcp-dong-nam-a-seabank) (seabank.com.vn)<br>A leading Vietnamese bank offering sustainable financial services, striving for excellence with a young and dynamic team, and recognized by the State Bank of Vietnam | Banking | 🇻🇳 Hanoi | 1,143 | 1994 |
| 22 | [Shinhan Bank Vietnam](https://www.tamtam.ai/c/shinhan-bank-vietnam) (shinhan.com.vn)<br>A subsidiary of a leading Korean financial group, providing corporate and consumer banking products in Vietnam with a strong network and award-winning reputation | Banking | 🇻🇳 Ho Chi Minh City | 1,130 | 1993 |
| 23 | [AIA Vietnam](https://www.tamtam.ai/c/aia-vietnam) (aia.com.vn)<br>Leading pan-Asian life insurance group empowering customers to manage health, wellness, and protection needs, with a focus on sustainable growth and community impact | Insurance | 🇻🇳 Ho Chi Minh City | 1,103 | 2000 |
| 24 | [Manulife Vietnam](https://www.tamtam.ai/c/manulife-vietnam) (manulife.com.vn)<br>Delivering innovative life insurance services and solutions in Vietnam to help people protect their loved ones, grow their wealth, and improve their health | Insurance | 🇻🇳 Ho Chi Minh City | 1,031 | 1999 |
| 25 | [Dai-ichi Life Vietnam](https://www.tamtam.ai/c/dai-ichi-life-vietnam) (dai-ichi-life.com.vn)<br>A leading life insurer in Vietnam, backed by Japanese capital, with a strong financial position and experienced team, offering insurance and financial services nationwide | Insurance | 🇻🇳 Ho Chi Minh City | 997 |  |
| 26 | [CMC Telecom](https://www.tamtam.ai/c/cmc-telecom) (cmctelecom.vn)<br>Established in 2008, this telecommunications infrastructure provider offers a range of services including broadband internet, data connectivity, cloud solutions, and more | Telecommunications | 🇻🇳 Hà Nội | 952 | 2008 |
| 27 | [Vinmec Healthcare System](https://www.tamtam.ai/c/vinmec-healthcare-system) (vinmec.com)<br>A private healthcare system in Vietnam associated with a non-profit university, focusing on innovative medical research, training, and international standard healthcare services | Hospitals and Health Care | 🇻🇳 Hà Nội | 944 | 2012 |
| 28 | [Sun Group](https://www.tamtam.ai/c/sun-group) (sungroup.com.vn)<br>Specializing in hospitality, real estate development, and construction, the organization implements international standardized projects throughout Vietnam, contributing to national development and brand building | Real Estate | 🇻🇳 Hanoi | 935 | 2007 |
| 29 | [VNPT Group](https://www.tamtam.ai/c/vnpt-group) (tuyendung.vnpt.vn)<br>Leading provider of telecommunication and digital services in Vietnam, focusing on innovation and excellence in delivering efficient products and services With a strong market presence and network coverage Targeting to become a top digital service provider and a Digital Hub in Asia, shifting towards digital services and IT to drive sustainable growth and international competitiveness in the telecommunications and IT industry in Vietnam | IT Services and IT Consulting | 🇻🇳 Hanoi | 916 | 1995 |
| 30 | [Tổng công ty Viễn thông MobiFone](https://www.tamtam.ai/c/tong-cong-ty-vien-thong-mobifone) (mobifone.vn)<br>The company aims to provide connectivity services to individuals, families, and businesses, focusing on satisfaction, development, and happiness through relationships and technology | Telecommunications | 🇻🇳 Hanoi | 910 | 1993 |
| 31 | [Nghi Son Refinery and Petrochemical Limited Liability Company](https://www.tamtam.ai/c/nghi-son-refinery-and-petrochemical-limited-liability-company) (nsrp.vn)<br>A joint-venture project in Vietnam focusing on oil refining and petrochemical production with a strong emphasis on safety, leadership, and social responsibility | Oil and Gas | 🇻🇳 Thanh Hoa | 881 | 2008 |
| 32 | [FE CREDIT](https://www.tamtam.ai/c/fe-credit-ho-chi-minh-city) (fecredit.com.vn)<br>A financial services provider offering consumer finance solutions like personal loans, motorbike loans, and credit cards to improve lives in Vietnam | Financial Services | 🇻🇳 Hcmc | 866 | 2010 |
| 33 | [PVcomBank](https://www.tamtam.ai/c/pvcombank) (pvcombank.com.vn)<br>A Vietnamese bank with total assets of nearly VND100,000 billion, serving individuals and businesses in the Oil and Gas, power, and infrastructure sectors | Banking | 🇻🇳 Hanoi | 817 | 2013 |
| 34 | [SCB - SAIGON COMMERCIAL BANK](https://www.tamtam.ai/c/scb-saigon-commercial-bank) (scb.com.vn)<br>A financial institution in Vietnam with a focus on commercial banking services, headquartered in Ho Chi Minh City with a significant charter capital | Banking | 🇻🇳 Ho Chi Minh City | 771 | 1992 |
| 35 | [Ngân hàng SHB](https://www.tamtam.ai/c/ngan-hang-shb) (tuyendung.shb.com.vn)<br>With 27 years of growth, the organization aims to become a top bank in Vietnam by offering high-quality financial services with advanced technology | Banking | 🇻🇳 Phường Trần Hưng Đạo | 768 |  |
| 36 | [Bệnh viện Đa khoa Tâm Anh](https://www.tamtam.ai/c/benh-vien-da-khoa-tam-anh) (tamanhhospital.vn)<br>A 5-star hospital in Vietnam offering comprehensive healthcare services with a focus on professionalism and patient care | Hospitals and Health Care | 🇻🇳 Hanoi | 680 | 2016 |
| 37 | [Viettel Post](https://www.tamtam.ai/c/viettel-post) (viettelpost.com.vn)<br>Provider of postal delivery services in Hanoi, Vietnam, operating as a subsidiary of Viettel Corporation | Transportation, Logistics, Supply Chain and Storage | 🇻🇳 Hanoi | 652 | 1997 |
| 38 | [Bamboo Airways](https://www.tamtam.ai/c/bamboo-airways) (bambooairways.com)<br>Vietnam's first private airline providing world-class services, with an expansive domestic network and plans for international expansion Visit our career website for opportunities | Airlines and Aviation | 🇻🇳 Hanoi | 612 | 2018 |
| 39 | [Orient Commercial Joint Stock Bank (OCB)](https://www.tamtam.ai/c/orient-commercial-joint-stock-bank-ocb) (ocb.com.vn)<br>Dynamic bank with over 85 branches in 18 provinces, aiming to enter top ten joint stock banks, strengthening partnership with European bank for development | Financial Services | 🇻🇳 Ho Chi Minh City | 596 | 1996 |
| 40 | [BACH MAI HOSPITAL](https://www.tamtam.ai/c/bach-mai-hospital) (bachmai.gov.vn)<br>BACH MAI HOSPITAL in Hanoi, Vietnam provides healthcare services and operates as a medical facility on Giai Phong Road | Hospitals and Health Care | 🇻🇳 Hanoi | 596 | 1911 |
| 41 | [LPBank](https://www.tamtam.ai/c/lpbank) (lpbank.com.vn)<br>A leading joint stock commercial bank in Vietnam, offering a wide range of financial services nationwide with a strong network and substantial capital | Banking | 🇻🇳 Hanoi | 523 | 2008 |
| 42 | [Zalopay](https://www.tamtam.ai/c/zalopay) (zalopay.vn)<br>Leading payment platform for Vietnam, enabling seamless transactions for everyone, offering over 100 services to 16 million users by end of 2024. | Financial Services | 🇻🇳 Ho Chi Minh City | 492 |  |
| 43 | [Vietnam Prosperity Bank - VPBank](https://www.tamtam.ai/c/vietnam-prosperity-bank-vpbank) (vpbank.com.vn)<br>A leading bank in Vietnam focused on strategic growth, customer trust, talent development, and community contribution for maximizing benefits | Banking | 🇻🇳 Ha Noi | 479 |  |
| 44 | [NGÂN HÀNG](https://www.tamtam.ai/c/ngan-hang) (lpbank.com.vn)<br>A leading retail bank in Vietnam, offering a wide range of innovative products and services with a focus on quality, customer benefits, and societal impact | Banking | 🇻🇳 Hanoi | 472 |  |
| 45 | [Mcredit](https://www.tamtam.ai/c/mcredit) (mcredit.com.vn)<br>A financial institution offering convenient financial solutions through smart technology, comprehensive products, and a top customer experience, recognized for excellence in consumer finance | Financial Services | 🇻🇳 Hà Nội | 468 | 2016 |
| 46 | [Generali Vietnam Life Insurance](https://www.tamtam.ai/c/generali-vietnam-life-insurance) (generali.vn)<br>Global insurance and financial services provider with a focus on sustainability and innovation, serving millions of customers across Asia and beyond | Insurance | 🇻🇳 Ho Chi Minh City | 449 | 2011 |
| 47 | [Petrolimex](https://www.tamtam.ai/c/petrolimex) (petrolimex.com.vn)<br>A leading player in the petroleum downstream industry, now transitioning towards renewable and sustainable energy production and distribution for future growth | Oil and Gas | 🇻🇳 Phường Khâm Thiên | 443 | 1956 |
| 48 | [PETROVIETNAM](https://www.tamtam.ai/c/petrovietnam) (pvn.vn)<br>A diversified industry player involved in petroleum exploration, production, refining, petrochemicals, logistics, construction, real estate, power projects, finance, hospitality, and manpower training services | Oil and Gas | 🇻🇳 Hanoi | 433 | 1977 |
| 49 | [Tibah Airports Operation \| طيبة لتشغيل المطارات](https://www.tamtam.ai/c/tibah-airports-operation) (tibahairports.com)<br>Operates a world-class airport in Madinah, Saudi Arabia through a Public-Private Partnership agreement, catering to pilgrims and visitors | Airlines and Aviation | 🇻🇳 Madinah Al-Munawwarah | 429 | 2012 |
| 50 | [SACOMBANK CAREER](https://www.tamtam.ai/c/sacombank-career) (sacombankcareer.com)<br>Established in 1991, this financial institution offers a wide range of banking products and services to individuals and businesses, focusing on retail market development in Vietnam | Banking | 🇻🇳 Ho Chi Minh City | 421 | 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 12, 2026.

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## The same list elsewhere in Vietnam

- [Critical infrastructure operators in Hanoi](https://www.tamtam.ai/l/critical-infrastructure-operators-hanoi) (25)

## 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 Asia](https://www.tamtam.ai/l/critical-infrastructure-operators-in-asia) (2,531)

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