Company lists · Data refreshed November 2026

Top 20 Engineering companies based in Vietnam

Name: Engineering companies based in Vietnam
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 449 companies tracked

This directory lists 449 engineering companies based in Vietnam, with 9,143 contacts and 732 email addresses. The list includes companies across engineering disciplines, and Ho Chi Minh City is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of November 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of November 6, 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 Nov 6, 2026 86% judged on-target in blind review

449Companies

9,143Contacts tracked

732Verified emails

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The 20 largest engineering companies based in Vietnam

Ranked by team size

Top 20 of 449 engineering companies based in Vietnam, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering 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	HOA Binh Construction Group	Indirect evidence	Phường 6, VietnamHQ checked Nov 6, 2026	5,001-10,000	466 contacts →
	Indirect evidence “Established in 1987, Hoa Binh is a general contractor in the field of civil, industrial and infrastructure construction with many large-scale projects: Saigon Center, Estela…” Source: RevenueBase Database · checked Nov 6, 2026
2	Pebsteel Global	Indirect evidence	Tan Binh, VietnamHQ checked Nov 6, 2026	1,001-5,000	379 contacts →
	Indirect evidence “Pebsteel is a one-stop provider from design and fabrication to installation for PRE-ENGINEERED BUILDINGS and STRUCTURAL STEEL.” Source: RevenueBase Database · checked Nov 6, 2026
3	Coteccons	Indirect evidence	Binh Thanh District, VietnamHQ checked Nov 6, 2026	1,001-5,000	359 contacts →
	Indirect evidence “Coteccons is the most respected private construction company in Vietnam.” Source: RevenueBase Database · checked Nov 6, 2026
4	Atad Steel Structure Corporation	Strong evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	1,001-5,000	315 contacts →
	Strong evidence “GLOBAL STEEL STRUCTURE PARTNER ENGINEERED FOR DELIVERY \| BUILT FOR SUSTAINABILITY ATAD is a trusted Global Steel Structure Partner, delivering integrated engineering and steel…” Source: RevenueBase Database · checked Nov 6, 2026
5	Artelia Vietnam	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	10001+	286 contacts →
	Indirect evidence “Artelia Vietnam stands as a key affiliate within the Group, renowned for its extensive range of services, significant business volume, and dedicated workforce.” Source: RevenueBase Database · checked Nov 6, 2026
6	Unicons Company Limited	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	1,001-5,000	242 contacts →
	Indirect evidence “UNICONS - BUILDING FUTURES Unicons has been established since 2006 and is the key member company under Coteccons Group - the Leading Vietnamese Construction Group.” Source: RevenueBase Database · checked Nov 6, 2026
7	Simpson Strong-Tie Vietnam	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	501-1,000	235 contacts →
	Indirect evidence “For more than 65 years, Simpson Strong-Tie has focused on creating structural products that help people build safer and stronger homes and buildings.” Source: RevenueBase Database · checked Nov 6, 2026
8	BMB Steel	Indirect evidence	Hcmc, VietnamHQ checked Nov 6, 2026	501-1,000	203 contacts →
	Indirect evidence “BMB Steel is a pioneering company in the steel structure industry in Southeast Asia, providing comprehensive solutions including Design, Fabrication, and Construction for a wide…” Source: RevenueBase Database · checked Nov 6, 2026
9	Doosan Heavy Industries Vietnam Co. LTD	Indirect evidence	Quang Ngai, VietnamHQ checked Nov 6, 2026	1,001-5,000	149 contacts →
	Indirect evidence “Doosan Heavy Industries Vietnam is a $300 M investment by the Doosan Group that is equipped with the most advance technology and staffed by of the best and brightest engineers…” Source: RevenueBase Database · checked Nov 6, 2026
10	SOL E&c	Indirect evidence	Duc Nhuan Ward, VietnamHQ checked Nov 6, 2026	201-500	96 contacts →
	Indirect evidence “Since our foundation in 2015, SOL E&C Investment Construction Joint Stock Comapny has left a significant mark on the construction market by engaging in a series of industrial…” Source: RevenueBase Database · checked Nov 6, 2026
11	Indochine Engineering	Strong evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	51-200	89 contacts →
	Strong evidence “We are your preferred engineering services consultant in Vietnam.” Source: RevenueBase Database · checked Nov 6, 2026
12	Ctci Vietnam Co.,ltd	Strong evidence	Ha Noi, VietnamHQ checked Nov 6, 2026	201-500	74 contacts →
	Strong evidence “CTCIV's Business Lines : Refinery Petrochemical Chemical Pipe line - Storage & Terminal Infrastructure Power Plant General Industry Environment CTCIV's Services: Engineering…” Source: RevenueBase Database · checked Nov 6, 2026
13	Pc1 Group	Indirect evidence	Ha Noi, VietnamHQ checked Nov 6, 2026	1,001-5,000	68 contacts →
	Indirect evidence “PC1 GROUP JOINT STOCK COMPANY (PC1 GROUP) was established on 02 March 1963- PC1 has implemented and completed tens of thousands of kilometres of 500kV, 220kV, 110kV- Completed…” Source: RevenueBase Database · checked Nov 6, 2026
14	QDP	Indirect evidence	Hcmc, VietnamHQ checked Nov 6, 2026	501-1,000	56 contacts →
	Indirect evidence “Started as a small workshop in 1991 and formally established in 1995, Quan Dat is currently a leading company in design, fabrication and installation of architectural aluminum and…” Source: RevenueBase Database · checked Nov 6, 2026
15	Evnpecc3	Strong evidence	District 3, VietnamHQ checked Nov 6, 2026	201-500	55 contacts →
	Strong evidence “Power Engineering Consulting Joint Stock Company 3 originated from Power Design Department belonged to the Southern Power Company (1975).” Source: RevenueBase Database · checked Nov 6, 2026
16	Phateco	Indirect evidence	Hai Phong, VietnamHQ checked Nov 6, 2026	51-200	47 contacts →
	Indirect evidence “PHATECO Technical Services Joint Stock Company specializes in Technical Consultancy, Quality Inspection, Supervision & Management Consultancy, Training and Mechanical, assure…” Source: RevenueBase Database · checked Nov 6, 2026
17	Portcoast Consultant Corporation	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	51-200	46 contacts →
	Indirect evidence “Our services: Design & Supervision Consultant - Geotechnical Investigation - Topographical & Hydrological Survey For over 30 years, PORTCOAST CONSULTANT CORPORATION (PORTCOAST)…” Source: RevenueBase Database · checked Nov 6, 2026
18	Reecons Engineering	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	51-200	41 contacts →
	Indirect evidence “Reecons (formerly RECORP.) is an MEP design and build company founded in May 2012.” Source: RevenueBase Database · checked Nov 6, 2026
19	Steel Builder	Indirect evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	201-500	40 contacts →
	Indirect evidence “STEEL BUILDER specializes in providing complete solutions including design, fabrication, and erection of high-quality steel structure products that match Vietnamese customers’…” Source: RevenueBase Database · checked Nov 6, 2026
20	VSL Vietnam	Strong evidence	Ho Chi Minh City, VietnamHQ checked Nov 6, 2026	201-500	36 contacts →
	Strong evidence “VSL is a specialist in post-tensioned and cable-stayed structures, foundations and ground engineering.” Source: RevenueBase Database · checked Nov 6, 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: engineering 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 engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering 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 20 of 449 engineering companies based in Vietnam

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Engineering companies based in Vietnam at a glance

As of Nov 6, 2026

8.0%Verified-email coverage

20.4Average contacts per company

51-200Median size (employees)

37.0%Largest-city concentration · Ho Chi Minh City

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

155

51-200

133

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 449 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 engineering 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 “engineering 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 engineering 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 engineering 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, 732 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 November 6, 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.

Engineering companies by metro

Engineering companies in Ho Chi Minh City166

Frequently asked

How many engineering companies are based in Vietnam?

The directory lists 449 engineering companies based in Vietnam as of November 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 9,143 contacts and 732 email addresses associated with engineering companies.

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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.