Company lists · Data refreshed September 2026

Top 25 IT staffing and outsourcing companies based in Vietnam

Name: IT staffing and outsourcing companies based in Vietnam
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 183 companies tracked

RevenueBase identified 183 IT staffing and outsourcing companies headquartered in Vietnam as of September 2026 and tracks 6,057 professional contacts across them, including 341 with verified work emails. Hanoi is the largest hub.

This list covers IT staffing and outsourcing companies 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 28, 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 28, 2026 86% judged on-target in blind review

183Companies

6,057Contacts tracked

341Verified emails

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The 25 largest IT staffing and outsourcing companies based in Vietnam

Ranked by team size

Top 25 of 183 IT staffing and outsourcing companies based in Vietnam, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT staffing and outsourcing companies: 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	Rikkeisoft	Partial evidence	Hanoi, VietnamHQ checked Sep 28, 2026	1,001-5,000	1,062 contacts →
	Partial evidence “Founded in 2012, Rikkeisoft is an award-winning, leading Vietnamese IT Enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
2	Global Cybersoft JSC	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 28, 2026	501-1,000	253 contacts →
	Indirect evidence “Ho Chi Minh City, 1st October 2014 - Global CyberSoft has been acquired by Hitachi Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
3	S3 Corporation S3corp	Partial evidence	Hcm, VietnamHQ checked Sep 28, 2026	201-500	220 contacts →
	Partial evidence “S3 Corporation is a leading software outsourcing service provider based in Vietnam.” Source: RevenueBase Database · checked Sep 28, 2026
4	Freec Asia	Partial evidence	Hồ Chí Minh, VietnamHQ checked Sep 28, 2026	51-200	218 contacts →
	Partial evidence “Headhunting & Executive Search Service in IT and Non-IT sectors.” Source: RevenueBase Database · checked Sep 28, 2026
5	LTS Group	Strong evidence	Mỹ Đình 2, VietnamHQ checked Sep 28, 2026	201-500	184 contacts →
	Strong evidence “LTS Group is a dedicated IT outsourcing services provider headquartered in Vietnam with subsidiaries in Japan & the United States.” Source: RevenueBase Database · checked Sep 28, 2026
6	Titan Technology Corporation	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 28, 2026	201-500	178 contacts →
	Indirect evidence “Titan Technology Corporation (Titan) is an incorporated company founded in 2013.” Source: RevenueBase Database · checked Sep 28, 2026
7	NIC Global Sourcing JSC	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 28, 2026	5,001-10,000	153 contacts →
	Indirect evidence “Dear Clients, Found in 2002, NIC Human Resources Consulting JSC was regarded as the first tier of HR Solutions in Vietnam and has been recognizing as the leading service provider…” Source: RevenueBase Database · checked Sep 28, 2026
8	Alphaway Technology	Indirect evidence	Hanoi, VietnamHQ checked Sep 28, 2026	201-500	129 contacts →
	Indirect evidence “Alphaway Technology is a product engineering and services company with development in Vietnam.” Source: RevenueBase Database · checked Sep 28, 2026
9	Restaff	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 28, 2026	51-200	125 contacts →
	Indirect evidence “Restaff – House of Norway, is a distinguished leader in custom software development services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Reco Manpower	Partial evidence	Hà Nội, VietnamHQ checked Sep 28, 2026	501-1,000	117 contacts →
	Partial evidence “RECO was established with the mission of building a robust bridge and a diverse, effective HR solution ecosystem that connects businesses and IT talents.” Source: RevenueBase Database · checked Sep 28, 2026
11	Jt1	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	11-50	104 contacts →
	Indirect evidence “JT1 is a tech-focused headhunt agency, operating in 4 main markets: Vietnam, Japan, Singapore & Malaysia since 2016.” Source: RevenueBase Database · checked Sep 28, 2026
12	Amela Technology	Strong evidence	Me Tri, VietnamHQ checked Sep 28, 2026	201-500	96 contacts →
	Strong evidence “AMELA Technology is a leading IT outsourcing company in Vietnam, specializing in IT staffing services, dedicated development teams (ODC), and software development solutions for…” Source: RevenueBase Database · checked Sep 28, 2026
13	40hrs Viet NAM	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	11-50	96 contacts →
	Indirect evidence “40HRS was founded in San Jose, California since Set up in Vietnam from 2011.” Source: RevenueBase Database · checked Sep 28, 2026
14	Idealogic	Strong evidence	Vo Thi Sau Ward, VietnamHQ checked Sep 28, 2026	51-200	78 contacts →
	Strong evidence “iDeaLogic is an IT Staffing company specializing in software and application development.” Source: RevenueBase Database · checked Sep 28, 2026
15	HRI Việt NAM	Partial evidence	Hanoi, VietnamHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “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……” Source: RevenueBase Database · checked Sep 28, 2026
16	3s Intersoft JSC	Indirect evidence	Hanoi, VietnamHQ checked Sep 28, 2026	201-500	68 contacts →
	Indirect evidence “3S wants to contribute its unique value to the Software Out-sourcing/Off-shoring Service Industry in Vietnam and creating more choices for customers to quickly find a reliable…” Source: RevenueBase Database · checked Sep 28, 2026
17	Logix Technology	Indirect evidence	Phường 6, VietnamHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “LOGIX TECHNOLOGY is software service company specialized in providing professional software development services through partnership based on the offshore development center…” Source: RevenueBase Database · checked Sep 28, 2026
18	Dikshatek Vietnam	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “Dikshatek (https://dikshatek.vn/) is a global leader in disruptive technologies and full cycle Recruitment/HR services.” Source: RevenueBase Database · checked Sep 28, 2026
19	Techbank Software	Strong evidence	Phường Trung Liệt, VietnamHQ checked Sep 28, 2026	51-200	48 contacts →
	Strong evidence “Techbank Software is a technology company that specializes in providing offshore development, offshore B-O-T, IT Engineers Staffing and other services.” Source: RevenueBase Database · checked Sep 28, 2026
20	SCS Solutions	Partial evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “SCS is a Vietnam based one-stop software development powerhouse providing outsourcing, offshoring and managed services to help client foster their digital transformation journey.” Source: RevenueBase Database · checked Sep 28, 2026
21	Remote Resources	Strong evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	51-200	45 contacts →
	Strong evidence “Since 2012, Remote Resources delivers offshore staffing and outsourcing solutions to boost your growth, flexibility and profitability.” Source: RevenueBase Database · checked Sep 28, 2026
22	Ascension 6	Strong evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	11-50	33 contacts →
	Strong evidence “Ascension 6 is a leading outsourcing company specializing in providing staffing solutions with expertise in Engineering Design, and BPO.” Source: RevenueBase Database · checked Sep 28, 2026
23	ITSOL	Partial evidence	Hanoi, VietnamHQ checked Sep 28, 2026	201-500	26 contacts →
	Partial evidence “ITSOL is one of leading IT Companies in Vietnam, specialist in providing solutions and resources in IT field- Top 17 IT companies in software and services 2015 - Top 40 Leading IT…” Source: RevenueBase Database · checked Sep 28, 2026
24	Công TY Tnhh Cung ỨNG Nhân LỰC Nhân Kiệt	Indirect evidence	Hóc Môn District, VietnamHQ checked Sep 28, 2026	n/a	25 contacts →
	Indirect evidence “Giới thiệu công ty Nhân Kiệt được thành lập và hoạt động từ tháng 4/2009, với lĩnh vực hoạt động chính là Cho thuê lại lao động; Gia công hàng hóa, thầu khoán, thầu phụ; Cung ứng…” Source: RevenueBase Database · checked Sep 28, 2026
25	Amagumo Labs	Strong evidence	Ho Chi Minh City, VietnamHQ checked Sep 28, 2026	11-50	19 contacts →
	Strong evidence “We specialize in delivering tailored IT solutions and outsourcing services to startups and corporates across Europe, the United States, and Asia since 2013.” Source: RevenueBase Database · checked Sep 28, 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 staffing and outsourcing companies. 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 staffing and outsourcing companies.
Partial evidence: Its own public description names part of IT staffing and outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT staffing and outsourcing companies. 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 183 IT staffing and outsourcing companies based in Vietnam

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IT staffing and outsourcing companies based in Vietnam at a glance

As of Sep 28, 2026

5.6%Verified-email coverage

33.1Average contacts per company

11-50Median size (employees)

25.1%Largest-city concentration · Hanoi

Sep 28, 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 183 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 staffing and outsourcing companies, 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 staffing and outsourcing companies”. 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 staffing and outsourcing companies), 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 staffing and outsourcing companies, 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, 341 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 28, 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.

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 staffing and outsourcing companies, 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 staffing and outsourcing companies are there based in Vietnam?

RevenueBase identified 183 IT staffing and outsourcing companies 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?

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

Which city has the most IT staffing and outsourcing companies?

Hanoi leads with 46 headquartered companies, followed by Ho Chi Minh City (30) and Ho Chi Minh (27).

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 341 verified decision-maker contacts tracked across these 183 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 28, 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.