Company lists · Data refreshed September 2026

Top 25 IT transformation services based in Vietnam

Name: IT transformation services based in Vietnam
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 123 companies tracked

RevenueBase identified 123 IT transformation services headquartered in Vietnam as of September 2026 and tracks 3,719 professional contacts across them, including 419 with verified work emails. Hanoi is the largest hub.

This list covers IT transformation services headquartered in Vietnam, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

123Companies

3,719Contacts tracked

419Verified emails

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The 25 largest IT transformation services based in Vietnam

Ranked by team size

Top 25 of 123 IT transformation services based in Vietnam, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT transformation services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	VMO	Partial evidence	Hanoi, VietnamHQ checked Sep 21, 2026	1,001-5,000	766 contacts →
	Partial evidence “VMO - a proud member of the ALTEN Group, a global leader in engineering and IT services with over employees worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
2	VTI	Indirect evidence	Me Tri Ha Urban Zone, VietnamHQ checked Sep 21, 2026	1,001-5,000	301 contacts →
	Indirect evidence “VTI is a trusted global technology company, turning innovation into lasting value by harnessing AI and advanced technologies.” Source: RevenueBase Database · checked Sep 21, 2026
3	Endava Vietnam	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Sep 21, 2026	10001+	249 contacts →
	Indirect evidence “For over two decades, we have been harnessing technology to drive meaningful change.” Source: RevenueBase Database · checked Sep 21, 2026
4	Hitachi Digital Services Vietnam	Partial evidence	Minh City, VietnamHQ checked Sep 21, 2026	1,001-5,000	238 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
5	Gimasys Co., LTD	Partial evidence	Hanoi, VietnamHQ checked Sep 21, 2026	51-200	180 contacts →
	Partial evidence “Gimasys is a leading provider of enterprise digital transformation solutions, delivering innovative digital, data, and AI technologies into comprehensive business ecosystems.” Source: RevenueBase Database · checked Sep 21, 2026
6	Ekino Vietnam	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Sep 21, 2026	51-200	105 contacts →
	Indirect evidence “As a member of the Havas Group, Ekino is a digital and AI consulting and engineering firm founded in 2010, bringing together over 600 experts across five offices worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
7	Abeam Consulting Vietnam	Indirect evidence	Sai Gon Ward, VietnamHQ checked Sep 21, 2026	51-200	101 contacts →
	Indirect evidence “One of World's Best Management Consulting Firms 2025 according to Forbes Magazine Thành lập vào tháng 6 năm 2018, ABeam Consulting Việt Nam, có hơn 180 chuyên gia tư vấn từ Nhật…” Source: RevenueBase Database · checked Sep 21, 2026
8	NEW Ocean IS Co., LTD	Partial evidence	Ho Chi Minh, VietnamHQ checked Sep 21, 2026	51-200	89 contacts →
	Partial evidence “Since 2010, NOIS has been specializing in transforming and accelerating business operations with cutting-edge IT services tailored to your needs, including- Azure cloud-based…” Source: RevenueBase Database · checked Sep 21, 2026
9	Rikai 株式会社	Partial evidence	Thanh Khe, VietnamHQ checked Sep 21, 2026	201-500	88 contacts →
	Partial evidence “RIKAI2017SIerDX RIKAI TechnologyDX IT MVP AIIoT DevOps 7 300SE 600 95% ISO 27001 4050% 2 SIer345% 6MVPA EC” Source: RevenueBase Database · checked Sep 21, 2026
10	Cloudgo	Indirect evidence	Hcmc, VietnamHQ checked Sep 21, 2026	51-200	69 contacts →
	Indirect evidence “CÔNG TY TNHH CÔNG NGHỆ CLOUDGO (CLOUDGO) Được thành lập từ 12/2010 theo SĐKKD: 0310534347 (cấp ngày 23/12/2010).” Source: RevenueBase Database · checked Sep 21, 2026
11	Haposoft	Partial evidence	Hanoi, VietnamHQ checked Sep 21, 2026	51-200	54 contacts →
	Partial evidence “Established in 2016, Haposoft is a trusted Vietnamese IT solutions company with a global presence, serving clients from Japan, Singapore, Germany, and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
12	Inter-K JSC	Indirect evidence	Tan My Ward, VietnamHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Inter-K is a technology company focused on transforming the way organizations operate through smart, scalable solutions.” Source: RevenueBase Database · checked Sep 21, 2026
13	osam.io	Indirect evidence	Hanoi, VietnamHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “OSAM is a bold team of Solution Architects and DevOps engineers with hunger for challenges and thirst for coffee.” Source: RevenueBase Database · checked Sep 21, 2026
14	Nexlab Technology	Partial evidence	Ho Chi Minh, VietnamHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Where your journey to digital transformation seems intimidating, we love to help.” Source: RevenueBase Database · checked Sep 21, 2026
15	Trinity Technology	Strong evidence	Hà Nội, VietnamHQ checked Sep 21, 2026	11-50	25 contacts →
	Strong evidence “Trinity Technology is a trusted tech partner providing consulting and IT outsourcing services helping businesses worldwide drive digital transformation with confidence.” Source: RevenueBase Database · checked Sep 21, 2026
16	Softwareone Vietnam	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 21, 2026	n/a	23 contacts →
	Indirect evidence “SoftwareOne is a leading global provider of end-to-end software and cloud technology solutions, headquartered in Switzerland.” Source: RevenueBase Database · checked Sep 21, 2026
17	Cloud Kinetics Vietnam	Partial evidence	Ho Chi Minh City, VietnamHQ checked Sep 21, 2026	201-500	20 contacts →
	Partial evidence “Cloud Kinetics helps enterprises solve complex business challenges through AI, data and cloud transformation.” Source: RevenueBase Database · checked Sep 21, 2026
18	Datatyk	Partial evidence	Ho Chi Minh City, VietnamHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “DATATYK accelerates your digital transformation journey by providing the next-generation of technologies and platforms to help you unlock innovation in the agile market change.” Source: RevenueBase Database · checked Sep 21, 2026
19	Wolf Solutions	Partial evidence	Ho Chi Minh City, VietnamHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Wolf Solutions is a leading business & technology consulting firm with more than 11 years of experience in the fields of Digital Transformation, CRM & ERP, Application development…” Source: RevenueBase Database · checked Sep 21, 2026
20	NETKO	Indirect evidence	Ha Noi, VietnamHQ checked Sep 21, 2026	51-200	16 contacts →
	Indirect evidence “NETKO is a development company that provides information technology services and solutions for businesses in an era when they are faced with technology investment costs and a…” Source: RevenueBase Database · checked Sep 21, 2026
21	NTQ Solution JSC	Indirect evidence	Ha Noi City, VietnamHQ checked Sep 21, 2026	1,001-5,000	14 contacts →
	Indirect evidence “Founded in 2011 with 5 founders, NTQ Solution has grown to a scale of 1300+ employees, with the head office in Hanoi (Vietnam) and 5 branches in Japan, Korea, Netherlands and Hong…” Source: RevenueBase Database · checked Sep 21, 2026
22	Circlaceht	Partial evidence	Đa Kao, VietnamHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “IT IT DXDXSalesforce SalesforceMicrosoft 100IT” Source: RevenueBase Database · checked Sep 21, 2026
23	Beryl8 Vietnam	Indirect evidence	District 1, VietnamHQ checked Sep 21, 2026	51-200	6 contacts →
	Indirect evidence “Beryl 8 Plus is a leading end-to-end technology consulting and solution provider specializing in intelligent cloud-based solutions that drives business success across a wide range…” Source: RevenueBase Database · checked Sep 21, 2026
24	FIX Partner	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “FIX Partner – Your Trusted Partner in Digitalization FIX Partner is a technology consulting and delivery partner helping mid-market and enterprise companies accelerate digital…” Source: RevenueBase Database · checked Sep 21, 2026
25	Chaintech	Indirect evidence	Cho Chi Minh, VietnamHQ checked Sep 21, 2026	51-200	4 contacts →
	Indirect evidence “As a Digital Transformer, we offer innovative solutions with modern technologies, fast-time to market, and matter to the clients’ business success We offer specialized product…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT transformation services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT transformation services.
Partial evidence: Its own public description names part of IT transformation services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT transformation services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 123 IT transformation services based in Vietnam

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IT transformation services based in Vietnam at a glance

As of Sep 21, 2026

11.3%Verified-email coverage

30.2Average contacts per company

11-50Median size (employees)

23.6%Largest-city concentration · Hanoi

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 123 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT transformation services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Vietnam whose own description of what they do matches “IT transformation services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT transformation services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT transformation services, and records with no verified work email. Companies headquartered outside Vietnam are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 419 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

IT transformation services by metro

IT transformation services in Hanoi29
IT transformation services in Ho Chi Minh City26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT transformation services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT transformation services are there based in Vietnam?

RevenueBase identified 123 IT transformation services headquartered in Vietnam as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

VMO, headquartered in Hanoi, tops this list with the largest team on record.

Which city has the most IT transformation services?

Hanoi leads with 29 headquartered companies, followed by Ho Chi Minh City (26) and Ho Chi Minh (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 419 verified decision-maker contacts tracked across these 123 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.