Company lists · Data refreshed November 2026

Top 21 IT and consulting services based in Vietnam

RevenueBase identified 526 company matches for IT and consulting services associated with Vietnam as of November 2026 and tracks 19,257 professional contacts across them, including 1,375 with verified work emails. Ho Chi Minh City is the largest hub.

This list covers company matches for IT and consulting services associated with Vietnam, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
526Companies
19,257Contacts tracked
1,375Verified emails
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The 21 largest IT and consulting services based in Vietnam

Ranked by team size
Top 21 of 526 company matches for IT and consulting services based in Vietnam, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 20261,001-5,0003,261 contacts →

Exact match

“TMA is a leading software company in Vietnam with engineers and 28 years of experience in providing quality software services for clients in 30 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHanoi, VietnamHQ recorded Nov 6, 20261,001-5,0002,244 contacts →

Exact match

“CMC Global, a member of CMC Corporation, has been at the forefront of innovation since its launch in March 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHanoi, VietnamHQ recorded Nov 6, 20261,001-5,0001,142 contacts →

Exact match

“Founded in 2012, Rikkeisoft is an award-winning, leading Vietnamese IT Enterprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHanoi, VietnamHQ recorded Nov 6, 20261,001-5,000783 contacts →

Exact match

“VMO - a proud member of the ALTEN Group, a global leader in engineering and IT services with over employees worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 2026201-500564 contacts →

Exact match

“Founded in 1995, HPT Vietnam Corporation has more than 30 years experience of mastering and implementing advanced ICT technologies for customers in Vietnam and worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 20261,001-5,000518 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMe Tri Ha Urban Zone, VietnamHQ recorded Nov 6, 20261,001-5,000351 contacts →

Exact match

“VTI is a trusted global technology company, turning innovation into lasting value by harnessing AI and advanced technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202610001+294 contacts →

Exact match

“For over two decades, we have been harnessing technology to drive meaningful change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 2026501-1,000257 contacts →

Exact match

“Ho Chi Minh City, 1st October 2014 - Global CyberSoft has been acquired by Hitachi Consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMỹ Đình 2, VietnamHQ recorded Nov 6, 2026201-500210 contacts →

Exact match

“LTS Group is a dedicated IT outsourcing services provider headquartered in Vietnam with subsidiaries in Japan & the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDanang, VietnamHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“Enclave is an international software engineering company delivering high-quality technology solutions for global clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDanang, VietnamHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“NAPA Global is one of the most trusted IT services and consulting companies in Vietnam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHà Nội, VietnamHQ recorded Nov 6, 2026501-1,000123 contacts →

Exact match

“RECO was established with the mission of building a robust bridge and a diverse, effective HR solution ecosystem that connects businesses and IT talents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMinh City, VietnamHQ recorded Nov 6, 20261,001-5,000119 contacts →

Exact match

“Hitachi Digital Services Vietnam (formerly known as Global CyberSoft) is a leading global IT solutions provider founded in California in July We have many years of experience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHanoi, VietnamHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“FPT Digital is a consulting company of FPT Corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchQ.tan Binh - Ho Chi Minh, VietnamHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“trancosmos technology Viet Nam (TTV) is an agile software development company which is a 100% owned subsidiary of transcosmos inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“We are one of the leading IT service provider, offering end-to-end, business consulting and enterprise solutions across South East Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“VnResource là công ty hàng đầu chuyên về lĩnh vực tư vấn và cung cấp giải pháp phần mềm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchThanh Khe, VietnamHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“RIKAI2017SIerDX RIKAI TechnologyDX IT MVP AIIoT DevOps 7 300SE 600 95% ISO 27001 4050% 2 SIer345% 6MVPA EC”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCau Giay, VietnamHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“Evotek is a software development company based in Hanoi, Vietnam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHanoi, VietnamHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Recruitment Service and Executive Search - Our aim is meet the demands for candidates from medium to high-level management for the IT corporations: SA; BrSE; PM; Dev; BA; Tester……”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 526 IT and consulting services based in Vietnam

See the full list, filter by size, metro and specialty, and access 1,375 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT and consulting services based in Vietnam at a glance

As of Nov 6, 2026
7.1%Verified-email coverage
36.6Average contacts per company
11-50Median size (employees)
34.2%Largest-city concentration · Ho Chi Minh City
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
271
51-200
114
201-500
28
501-1,000
12
1,001-5,000
12
5,001-10,000
2
10001+
4

Email recency for this list is measured worldwide rather than for Vietnam, so it is reported there. Company counts and contact totals on this page are exact for Vietnam, over 526 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Vietnam whose business descriptions match “IT and consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,375 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT and consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT and consulting services are there based in Vietnam?

RevenueBase identified 526 company matches for IT and consulting services associated with Vietnam as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TMA Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT and consulting services?

Ho Chi Minh City leads with 180 company records, followed by Hanoi (105) and Ha Noi (53).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,375 professional contacts with verified work emails tracked across these 526 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.