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Top 50 IT services companies in Vietnam

Tamtam tracks 64 IT services companies headquartered in Vietnam. This list ranks the 50 largest by number of employees on LinkedIn, led by FPT Software, Viettel Group and Bosch Global Software Technologies Viet Nam. Their median headcount is 548. Half of them were founded in 2010 or later. The most common headquarters are Hanoi (19) and Ho Chi Minh City (16).

πŸ‡»πŸ‡³ Vietnam50 companiesUpdated Nov 12, 2026

These IT services companies in Vietnam include large groups and mid-sized firms specializing in digital transformation, software development, and IT consulting. Many offer global technology services, with a strong focus on AI-powered solutions and outsourcing. Key players include FPT Software, providing AI-powered IT services, and Viettel Group, a telecom operator also involved in hi-tech research and IT.

A clear pattern is the concentration of headquarters in Hanoi and Ho Chi Minh City, which are major hubs for technology and IT services in Vietnam. Companies like TMA Solutions focus on end-to-end software solutions, while Bosch Global Software Technologies Viet Nam offers engineering and IT services.

#CompanyIndustryHeadquarters EmployeesFounded
1
FPT Softwarefptsoftware.com

Global technology company providing AI-powered IT services and solutions, serving diverse industries with scalable, high-quality digital transformation support.

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 32,983 n/a
2
Viettel Grouptuyendung.viettel.vn

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 πŸ‡»πŸ‡³ HΓ  Nα»™i 4,774 1989
3
Bosch Global Software Technologies Viet Nam

A technology solutions provider offering engineering, IT, and business services in Vietnam, focused on innovation, quality of life improvement, and resource conservation

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh city 4,128 2010
4
TMA Solutionstmasolutions.com

Leading software provider with 27 years of experience serving clients in 30 countries Specializing in end-to-end solutions and diverse industries

Software Development πŸ‡»πŸ‡³ Ho Chi Minh City 3,632 1997
5
Bosch Global Software Technologies Vietnambosch-softwaretechnologies.com

A subsidiary of a leading technology supplier, providing engineering, IT, and business services, ranked highly in Vietnam for workplace satisfaction and industry sectors

Software Development πŸ‡»πŸ‡³ Ho Chi Minh City 3,225 2010
6
FPT ISfpt-is.com

Leading system integrator and solution provider specializing in IT projects and services for key sectors in Vietnam and the region

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 2,779 n/a
7
CMC Global Company Limited.cmcglobal.com.vn

Providing advanced IT services and digital solutions, partnering globally to drive technology innovation and empower businesses across multiple industries.

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 2,560 2017
8
FPT Corporationfpt.com

Leading technology corporation in Vietnam providing IT and telecommunications services with global presence and serving Fortune 500 clients.

IT Services and IT Consulting πŸ‡»πŸ‡³ Ha Noi 2,209 1988
9
Rikkeisoftrikkeisoft.com

A leading Vietnamese IT enterprise providing tailored ITO services, digital transformation solutions, IT education, and AI-applied solutions worldwide

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 1,247 2012
10
MiTek Vietnammitekvietnam.com.vn

A leader in construction technology, specializing in offsite construction solutions, providing services globally with a focus on human development

Outsourcing and Offshoring Consulting πŸ‡»πŸ‡³ District 7 1,241 2007
11
Bosch Vietnambosch.com.vn

A multinational corporation with a presence in Vietnam, specializing in manufacturing automotive components, operating software and engineering R&D centers, and providing mobility solutions

Industrial Machinery Manufacturing πŸ‡»πŸ‡³ Ho Chi Minh City 1,167 2007
12
SOTATEK., JSCsotatek.com

Global IT outsourcing group headquartered in Vietnam, providing sustainable software development services including web/app/game development, blockchain, AI, ERP, serving various industries worldwide

Software Development πŸ‡»πŸ‡³ Hanoi 1,067 2015
13
VNPT ITvnptit.vn

A state-owned enterprise specializing in investment, production, and business in postal and telecommunications sector in Vietnam, also operating the country's first satellites

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 998 2018
14
SmartOSCsmartosc.com

A premium eCommerce agency offering consulting, website development, UX/UI design, and managed services to global clients, with offices in multiple countries

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 982 2006
15
Viettel Solutions Corporationsolutions.viettel.vn

Provider of comprehensive Information Technology and Telecommunications solutions leveraging top infrastructure and services for B2B partnerships Contact for collaboration

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 973 2017
16
CMC Telecomcmctelecom.vn

Established in 2008, this telecommunications infrastructure provider offers a range of services including broadband internet, data connectivity, cloud solutions, and more

Telecommunications πŸ‡»πŸ‡³ HΓ  Nα»™i 952 2008
17
VMOvmogroup.com

Provider of top-notch IT solutions for businesses worldwide, specializing in mobile app and website design Over 600 successful projects across 40 countries

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 927 2012
18
VNPT Grouptuyendung.vnpt.vn

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 πŸ‡»πŸ‡³ Hanoi 916 1995
19
Sun* Vietnamsun-asterisk.vn

A Digital Creative Studio founded in 2012 with over 1500 members across 4 countries, creating positive change through technology, business, and education

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 823 2012
20
transcosmos Vietnam Co., Ltdtrans-cosmos.com.vn

A Japanese-invested firm in Vietnam providing Call Center, BPO, Digital Marketing, and Engineering solutions with high quality and diversified outsourcing services

Outsourcing and Offshoring Consulting πŸ‡»πŸ‡³ Ho Chi Minh - Ha Noi 666 2014
21
Axon Active - Agile Software Development Companyaxonactive.com

Swiss-based software development firm offering professional working environment, competitive salaries, comprehensive benefits, and opportunities for global business trips

Software Development πŸ‡»πŸ‡³ Ho Chi Minh City 658 n/a
22
iTechwxitechwx.com

iTechwx provides customer-oriented contact center services and information technology services, specializing in cloud solutions and managed IT services in Ho Chi Minh City, Vietnam

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 652 2022
23
Framgia Inc.framgia.vn

A Japanese IT firm specializing in software development, outsourcing, in-house product creation, business development, and human development through training programs and collaborations

IT Services and IT Consulting πŸ‡»πŸ‡³ Pham Hung Road 625 2012
24
HPT Vietnam Corporationhpt.vn

A technology firm in Vietnam offering advanced IT solutions and services to over 2000 agencies and enterprises for e-business success

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 592 1995
25
NTQ Solution JSCntq.com.vn

A technology solutions provider offering world-class products and services, specializing in advanced technologies like Blockchain, AI, IoT, and more for digital transformation

IT Services and IT Consulting πŸ‡»πŸ‡³ Ha Noi city 548 2011

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26
FPT Smart Cloudfptsmartcloud.com

Leading provider of AI & Cloud solutions in Vietnam, aiming to revolutionize productivity and agility for enterprises through innovative automation and collaboration

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 538 2020
27
DXC Technology Vietnamdxc.com

Providing next-generation IT solutions including AI, SAP consulting, application modernization, and digital services for various global and domestic industries.

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 536 1995
28
Ban Vien Corporationbanvien.com

Trusted technology partner specializing in software and embedded system development, offering a broad spectrum of services including digital consulting, software development, and offshore development

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 532 2010
29
CMC Technology & Solution (CMC TS)cmcts.com.vn

Leader in digital transformation and cyber security solutions in Vietnam, offering top-tier services to optimize businesses and protect against online threats

IT Services and IT Consulting πŸ‡»πŸ‡³ Cau Giay District 480 n/a
30
DIGI-TEXX VIETNAMdigi-texx.com

Specializing in Business Process Outsourcing and Digital Services for various industries, focusing on simplifying processes, improving service levels, and saving costs using advanced technologies

Information Services πŸ‡»πŸ‡³ Ho Chi Minh City 435 2003
31
CMC Corporationcmc.com.vn

A leading ICT group in Vietnam offering technology solutions, global business services, and telecommunications with a focus on digital transformation and international expansion

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 429 1993
32
Saigon Technology - Accelerate Software Developmentsaigontechnology.com

Leading global provider of custom software development solutions with a focus on SaaS development, integrated development teams, and client success

Software Development πŸ‡»πŸ‡³ Ho Chi Minh City 425 2012
33
Viettel IDCviettelidc.com.vn

Viettel IDC specializes in providing cutting-edge technology solutions and services to meet the growing demands of the digital world

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 420 2008
34
Openasia Groupopenasiagroup.com

A pioneer in the wellness and lifestyle industry in Vietnam since 1994, offering a diverse eco-system and expertise in digitalization, investment, and marketing

Investment Management πŸ‡»πŸ‡³ Hanoi 417 1994
35
Altech ISISaltechisis.com

Provider of OSS & BSS solutions in the telecom industry Offers turnkey solutions, systems integration, and managed services for network operators in Africa

IT Services and IT Consulting πŸ‡»πŸ‡³ Cape Town 390 1983
36
LOLC Technologieslolctech.com

Providing innovative business technology solutions with professionalism, ethics, and trust to create value and build strong partnerships with stakeholders

Software Development πŸ‡»πŸ‡³ Sri Jayawardenepura Kotte 389 2004
37
Officienceofficience.com

Global IT player offering BPO, ITO, content management, and consulting services, focusing on sustainable development in Vietnam for clients worldwide

Outsourcing and Offshoring Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 387 2005
38
Hitachi Digital Services β€” APAChitachids.com

A global IT solutions provider specializing in Digital Transformation, Quality Assurance, Enterprise Applications, Embedded Systems, and Managed Services

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 377 2000
39
Viettel Softwareviettelsoftware.com

An IT services company in Vietnam focused on digital transformation and building a digital society, operating under the Viettel Group

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 374 2020
40
CBTW APACcbtw.tech

Global tech organization providing innovative business solutions across 21 countries in APAC through software engineering and banking technology solutions, with a focus on collaboration and social responsibility

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 362 n/a
41
Orient Software Development Corp.orientsoftware.com

Leading software outsourcing provider in Vietnam, offering exceptional services and solutions worldwide Passionate team of developers, designers, testers, and project managers

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 351 2005
42
HBLAB Joint Stock Companyhblabgroup.com

A company founded by graduates from Hedspi program in Hanoi, focusing on employee growth and creating a supportive family environment

Software Development πŸ‡»πŸ‡³ Hanoi 349 2015
43
Savvycom - Software Product Developmentsavvycomsoftware.com

Leading technology consulting and software outsourcing provider, specializing in IT services for various industries Over 100 global partners and 300 successful projects since 2009

IT Services and IT Consulting πŸ‡»πŸ‡³ Cau Giay 346 2009
44
BSS Groupbssgroup.vn

Trusted provider of full-service E-commerce solutions, offering a wide range of products and services on multiple platforms globally

Software Development πŸ‡»πŸ‡³ Nam Tα»« LiΓͺm 334 2012
45
Kaopizkaopiz.com

A software development provider established in 2014, specializing in delivering innovative solutions to clients globally by leveraging young talent and cross-cultural work styles

IT Services and IT Consulting πŸ‡»πŸ‡³ Hanoi 322 2014
46
LTS Groupltsgroup.tech

Providing global-standard IT outsourcing services including software development, testing, AI data processing, and digital BPO for diverse industries.

IT Services and IT Consulting πŸ‡»πŸ‡³ Mα»Ή Đình 2 319 2017
47
Kyanon Digitalkyanon.digital

Digital services house specializing in business brilliance and technology excellence, making digital impacts for clients through end-to-end solutions

IT Services and IT Consulting πŸ‡»πŸ‡³ Phu Nhuan 309 2012
48
ELCA Vietnamcareers.elca.vn

Global technology provider with a strong presence in Vietnam, offering tailor-made solutions for digital transformation and recognized as one of the best workplaces

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 302 1998
49
Endava Vietnamendava.com

Specializing in technology development and innovation with a global workforce, providing software, telecom, and embedded system solutions to multinational companies in various industries

IT Services and IT Consulting πŸ‡»πŸ‡³ Ho Chi Minh City 278 2000
50
Bac Ha Software Co., Ltd. (BHSoft)bachasoftware.com

Leading provider of software solutions using latest technologies, offering services such as web & mobile applications, SaaS development, and GIS applications

Software Development πŸ‡»πŸ‡³ Hanoi 254 2014

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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 12, 2026.

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