Company lists · Data refreshed November 2026

Top 22 IT contract services based in Vietnam

RevenueBase identified 118 company matches for IT contract services associated with Vietnam as of November 2026 and tracks 8,657 professional contacts across them, including 153 with verified work emails. Ho Chi Minh City is the largest hub.

This list covers company matches for IT contract 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
118Companies
8,657Contacts tracked
153Verified emails
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The 22 largest IT contract services based in Vietnam

Ranked by team size
Top 22 of 118 company matches for IT contract 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 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
3Exact 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
4Exact 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
5Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“AEGONA - IT SERVICE & SOFTWARE DEVELOPMENT Aegona is an IT service company based in Ho Chi Minh city, VietNam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWard 13, VietnamHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Vietnam -based - Global IT Software Development Service Provider.SHAREWORK is a provider of IT software development services and business processing services with over 200…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHanoi, VietnamHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“GITS was founded by a group of IT professionals with a great passion for technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVan Quan, VietnamHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Vatek Asia stands as a beacon of innovation and reliability in the realm of IT outsourcing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHanoi, VietnamHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“AladinTech - a development company, specializing in providing leading information technology - telecommunications service solutions for all customers in the country and regions in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNghia Do Ward, VietnamHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Thành lập từ năm 2010, bắt đầu từ những nhân viên cốt cán hiểu biết về công nghệ thông tin, phần mềm và giải pháp máy tính, lập nghiệp với việc kinh doanh và bán các phần mềm…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNoi, VietnamHQ recorded Nov 6, 2026501-1,00020 contacts →

Exact match

“Over the past twelve years of nonstop striving and building, ETC Technology Systems JSC has gathered numerous successes in the field of information technology, while continuously…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHanoi, VietnamHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Hyperlogy was founded in 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Welcome to WhammyTech, a technology solutions provider dedicated to empowering businesses with innovative software products and exceptional services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“The Orange Group (TOG) is the facilitator for services and products primary related to the IT industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“We are always the frontier in providing information technology services and business planning solutions with background history over 15 years in Korea, Vietnam, Japan and Canada…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHa Noi, VietnamHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“NextG Solutions is an IT services company based in Vietnam dedicated to developing innovative software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPhường Dịch Vọng Hậu, VietnamHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Comartek was formed by a group of programmers who believed in each other’s abilities, experience and ethical qualities to deliver freelance projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We strive to take the lead in mastering the latest development techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHcm, VietnamHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Welcome to THK & Associates THK & Associates is one of top leading quality IT Service & Development provider for business software solution and software product.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVietnamHQ recorded Nov 6, 202611-504 contacts →

Exact match

“SDT Software operates as an information and communication technology company in Vietnam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhường Nghĩa Đô, VietnamHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We are one of the pioneering suppliers of informatics and telecommunication solutions that facilitate enterpirses in improving business productivity, minimizing business costs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202611-502 contacts →

Exact match

“iCore Solutions is one of the fast growing services company with interests in IT solutions & services, managed services and IT Infrastructure solutions.”

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

Showing 22 of 118 IT contract services based in Vietnam

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT contract services based in Vietnam at a glance

As of Nov 6, 2026
1.8%Verified-email coverage
73.4Average contacts per company
11-50Median size (employees)
33.1%Largest-city concentration · Ho Chi Minh City
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
61
51-200
34
201-500
5
501-1,000
6
1,001-5,000
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 118 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 contract 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 153 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.

IT contract services by metro

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 contract services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT contract services are there based in Vietnam?

RevenueBase identified 118 company matches for IT contract 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 contract services?

Ho Chi Minh City leads with 39 company records, followed by Hanoi (21) and Ha Noi (16).

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 153 professional contacts with verified work emails tracked across these 118 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.