Company lists · Data refreshed September 2026

Top 25 Infrastructure design companies based in Malaysia

Name: Infrastructure design companies based in Malaysia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 185 companies tracked

RevenueBase identified 185 infrastructure design companies headquartered in Malaysia as of September 2026 and tracks 9,064 professional contacts across them, including 595 with verified work emails. Kuala Lumpur is the largest hub.

This list covers infrastructure design companies headquartered in Malaysia, 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 20, 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 20, 2026 86% judged on-target in blind review

185Companies

9,064Contacts tracked

595Verified emails

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The 25 largest infrastructure design companies based in Malaysia

Ranked by team size

Top 25 of 185 infrastructure design companies based in Malaysia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure design 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	Gamuda	Partial evidence	Petaling Jaya, MalaysiaHQ checked Sep 20, 2026	5,001-10,000	1,802 contacts →
	Partial evidence “Gamuda Berhad (29579-T) SSM: 19760100363 Gamuda Berhad is a regional engineering, property and infrastructure company based in Malaysia.” Source: RevenueBase Database · checked Sep 20, 2026
2	UEM Group Berhad	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	10001+	574 contacts →
	Partial evidence “We are UEM Group Berhad (UEM Group), one of Malaysia's leading engineering-based infrastructure and services conglomerate with an established track record and global operations.” Source: RevenueBase Database · checked Sep 20, 2026
3	Minconsult SDN BHD	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 20, 2026	501-1,000	468 contacts →
	Indirect evidence “Representing excellence in engineering since inception, Minconsult Sdn Bhd has grown nationally and internationally since 1962.” Source: RevenueBase Database · checked Sep 20, 2026
4	TUAH	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	201-500	387 contacts →
	Indirect evidence “TUAH established in 2014 by a team of experienced and ambitious Malaysian Professionals, building a business pipeline in Engineering, Project Consulting, Construction & Asset…” Source: RevenueBase Database · checked Sep 20, 2026
5	Advancecon	Partial evidence	Petaling Jaya, MalaysiaHQ checked Sep 20, 2026	501-1,000	141 contacts →
	Partial evidence “ADVANCECON is a leading construction company with over 30 years of experience in civil engineering and infrastructure works.” Source: RevenueBase Database · checked Sep 20, 2026
6	G&p Professionals SDN BHD	Indirect evidence	Bandar Tasik Selatan, MalaysiaHQ checked Sep 20, 2026	201-500	132 contacts →
	Indirect evidence “G&P Professionals Group is a specialist ONE-STOP engineering consultancy service centre that provides engineering consultancy services in the areas of Geotechnical, Civil…” Source: RevenueBase Database · checked Sep 20, 2026
7	Kayangan Kemas SDN BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	51-200	129 contacts →
	Indirect evidence “With a rich history spanning more than two decades, Kayangan Kemas Sdn Bhd (also referred to as KKSB) has masterfully carved a lasting legacy within the realm of construction…” Source: RevenueBase Database · checked Sep 20, 2026
8	MECIP	Indirect evidence	Bandar Baru Kerteh, MalaysiaHQ checked Sep 20, 2026	201-500	126 contacts →
	Indirect evidence “GLOBAL EXPERTISE, LOCAL SOLUTIONS MECIP is a multi-discipline engineering consultancy firm providing Project Engineering, Project Management, Feasibility/Conceptual studies, Basic…” Source: RevenueBase Database · checked Sep 20, 2026
9	Jurutera Jasa Sarawak SDN BHD	Indirect evidence	Kuching, MalaysiaHQ checked Sep 20, 2026	51-200	113 contacts →
	Indirect evidence “Jurutera Jasa (Sarawak) Sdn Bhd is an engineering consultant firm in Malaysia providing a comprehensive range of engineering consultancy services to government and private sector…” Source: RevenueBase Database · checked Sep 20, 2026
10	Shimizu Corporation - Malaysia	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	n/a	96 contacts →
	Indirect evidence “Shimizu Corporation () is an Japanese international architectural, civil engineering and general contracting firm.” Source: RevenueBase Database · checked Sep 20, 2026
11	Meinhardt Malaysia	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	201-500	84 contacts →
	Indirect evidence “Meinhardt Malaysia is one of the largest international project management and integrated engineering services companies in Malaysia.” Source: RevenueBase Database · checked Sep 20, 2026
12	M.E.I. Project Engineers Sdn. BHD	Partial evidence	Georgetown, MalaysiaHQ checked Sep 20, 2026	51-200	60 contacts →
	Partial evidence “Consulting \| Design \| Construction M.E.I.” Source: RevenueBase Database · checked Sep 20, 2026
13	CWM Group SDN BHD	Indirect evidence	Shah Alam, MalaysiaHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “CWM Group Sdn Bhd (CWM), a subsidiary of the PPB Group and a member of the KUOK GROUP since 1993, was established in 27th June, 1986 to provide integrated engineering services to…” Source: RevenueBase Database · checked Sep 20, 2026
14	WAN Husin & Associates Sdn. BHD	Indirect evidence	Gombak, MalaysiaHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “We are an established Professional Engineering Consultant with a portfolio of diverse projects in hand.” Source: RevenueBase Database · checked Sep 20, 2026
15	Foursons Engineering	Strong evidence	Petaling, MalaysiaHQ checked Sep 20, 2026	51-200	50 contacts →
	Strong evidence “We design, build, manage and maintain infrastructure for the telecommunications industry” Source: RevenueBase Database · checked Sep 20, 2026
16	SA Architects SDN BHD	Indirect evidence	Subang Jaya, MalaysiaHQ checked Sep 20, 2026	51-200	47 contacts →
	Indirect evidence “SA Architects offers comprehensive and diversified architectural services covering master planning, integrated development, commercial, retail, healthcare, hospitality…” Source: RevenueBase Database · checked Sep 20, 2026
17	Principle Perspective Engineering SDN BHD	Indirect evidence	Kuala Langat, MalaysiaHQ checked Sep 20, 2026	51-200	44 contacts →
	Indirect evidence “Principle Perspective Engineering is a dynamic and innovative engineering firm that specializes in providing comprehensive solutions for a wide range of projects.” Source: RevenueBase Database · checked Sep 20, 2026
18	Afrima Consulting Engineer SDN BHD	Indirect evidence	Puchong, MalaysiaHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	BYG Architecture	Indirect evidence	George Town, MalaysiaHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	H&t Consulting Engineers Group	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	51-200	32 contacts →
	Indirect evidence “H&T is a civil, structural and bridge engineering company that was formed in 2008.” Source: RevenueBase Database · checked Sep 20, 2026
21	Straits Consulting Engineers	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Straits Consulting Engineers Sdn Bhd was established on 8 August 1990 and started its business by providing geotechnical and management expertise to Kinta Kellas plc (now Opus…” Source: RevenueBase Database · checked Sep 20, 2026
22	GCU Consultants SDN BHD A Member Of The Aurecon Group	Indirect evidence	Puchong, MalaysiaHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “GCU Consultants Sdn Bhd (GCU), a member of the Aurecon Group, was established in 1998 and has grown over the years providing consulting services in the field of geotechnical…” Source: RevenueBase Database · checked Sep 20, 2026
23	Incepsion	Indirect evidence	Johor Bahru, MalaysiaHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence “Incepsion Consultants has global capability with local presence.” Source: RevenueBase Database · checked Sep 20, 2026
24	Neapoli	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “NEAPOLI is an Environmental Design & Engineering firm with offices in London, Kuala Lumpur and in Seoul.” Source: RevenueBase Database · checked Sep 20, 2026
25	Dhaya Maju Ltat SDN BHD	Partial evidence	Kajang, MalaysiaHQ checked Sep 20, 2026	501-1,000	16 contacts →
	Partial evidence “Syarikat Dhaya Maju LTAT Sdn Bhd is an 80:20 joint venture between privately held construction company Dhaya Maju Infrastructure (Asia) Sdn Bhd (“DMIA”), and the Lembaga Tabung…” Source: RevenueBase Database · checked Sep 20, 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: infrastructure design 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 infrastructure design companies.
Partial evidence: Its own public description names part of infrastructure design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure design 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 185 infrastructure design companies based in Malaysia

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Infrastructure design companies based in Malaysia at a glance

As of Sep 20, 2026

6.6%Verified-email coverage

49.0Average contacts per company

11-50Median size (employees)

17.8%Largest-city concentration · Kuala Lumpur

Sep 20, 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 Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 185 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 infrastructure design 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 Malaysia whose own description of what they do matches “infrastructure design 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 infrastructure design 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 infrastructure design companies, and records with no verified work email. Companies headquartered outside Malaysia 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, 595 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 20, 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.

Infrastructure design companies by metro

Infrastructure design companies in Kuala Lumpur33
Infrastructure design companies in Petaling Jaya29

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 infrastructure design 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 infrastructure design companies are there based in Malaysia?

RevenueBase identified 185 infrastructure design companies headquartered in Malaysia 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?

Gamuda, headquartered in Petaling Jaya, tops this list with the largest team on record.

Which city has the most infrastructure design companies?

Kuala Lumpur leads with 33 headquartered companies, followed by Petaling Jaya (29) and Kuala (8).

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 595 verified decision-maker contacts tracked across these 185 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 20, 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.