Company lists · Data refreshed September 2026

Top 25 Telecommunications engineering companies based in Malaysia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 126 companies tracked

RevenueBase identified 126 telecommunications engineering companies headquartered in Malaysia as of September 2026 and tracks 4,492 professional contacts across them, including 363 with verified work emails. Kuala Lumpur is the largest hub.

This list covers telecommunications engineering 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 19, 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 19, 2026 86% judged on-target in blind review

126Companies

4,492Contacts tracked

363Verified emails

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The 25 largest telecommunications engineering companies based in Malaysia

Ranked by team size

Top 25 of 126 telecommunications engineering companies based in Malaysia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications 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	Edotco Group	Partial evidence	Saujana Resort, MalaysiaHQ checked Sep 19, 2026	1,001-5,000	1,069 contacts →
	Partial evidence “Established in 2012, EDOTCO Group is the first regional and integrated telecommunications infrastructure services company in Asia, providing end-to-end solutions in the tower…” Source: RevenueBase Database · checked Sep 19, 2026
2	Pernec Corporation Berhad	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	1,001-5,000	275 contacts →
	Partial evidence “PERNEC Corporation Bhd is one of Malaysia's leading telecommunications infrastructure and information, communications and technology companies, with significant presence in the…” Source: RevenueBase Database · checked Sep 19, 2026
3	OCK Setia Engineering SDN BHD	Partial evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	201-500	266 contacts →
	Partial evidence “OCK Setia Engineering Sdn.” Source: RevenueBase Database · checked Sep 19, 2026
4	OMS Group	Partial evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	51-200	175 contacts →
	Partial evidence “OMS Group is a global, neutral and integrated telecommunications infrastructure service provider with end-to-end solution across the digital value chain covering Submarine Cable…” Source: RevenueBase Database · checked Sep 19, 2026
5	Sacofa	Partial evidence	Kuching, MalaysiaHQ checked Sep 19, 2026	51-200	170 contacts →
	Partial evidence “SACOFA is Sarawak’s leading telecommunications infrastructure provider, driving connectivity through cutting-edge solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Theta Edge Berhad	Indirect evidence	Section 51a, MalaysiaHQ checked Sep 19, 2026	201-500	140 contacts →
	Indirect evidence “Theta Edge Berhad (“Theta Edge Berhad”) is one of Malaysia’s pioneer Information Communication and Technology (ICT) Service Provider.” Source: RevenueBase Database · checked Sep 19, 2026
7	Macain Energy Services	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “Macain Energy Services aims to provide clients with a complete portfolio in Electrical, Instrumentation, Telecommunication and Control Services in industries such as Oil & Gas…” Source: RevenueBase Database · checked Sep 19, 2026
8	Propel Network SDN BHD	Partial evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	201-500	93 contacts →
	Partial evidence “Propel Network is an end to end engineering company which provides high quality expertise and solutions to customers.” Source: RevenueBase Database · checked Sep 19, 2026
9	Foursons Engineering	Partial evidence	Petaling, MalaysiaHQ checked Sep 19, 2026	51-200	50 contacts →
	Partial evidence “We design, build, manage and maintain infrastructure for the telecommunications industry” Source: RevenueBase Database · checked Sep 19, 2026
10	Orissa Wicomm M Sdn. BHD	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 19, 2026	11-50	46 contacts →
	Indirect evidence “With the tremendous economic growth in the Asia Pacific region, Orissa Wicomm (M) Sdn Bhd was set up as an independent unit to focus on the Telecomunication & Industrial market…” Source: RevenueBase Database · checked Sep 19, 2026
11	KUB Telekomunikasi	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Kub Telekomunikasi Sdn Bhd is a leading subsidiary of KUB Malaysia Berhad, a diversified yet synergistic company listed on the Main Board of Bursa Malaysia.” Source: RevenueBase Database · checked Sep 19, 2026
12	TGS Enterprise Networks Official	Indirect evidence	Cyberjaya, MalaysiaHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Incorporated in 1995 as one of the many business units within Siemens Malaysia Sdn.” Source: RevenueBase Database · checked Sep 19, 2026
13	Three-Opp M SDN BHD 230093-W	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Since its inception in 1991, Three-OPP (M) Sdn Bhd (3OPP) has charted a remarkable success in the design, manufacture and installation of end-to-end, superior quality broadband…” Source: RevenueBase Database · checked Sep 19, 2026
14	Xair Group	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Xair is a leading wireless and cellular telecommunication consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
15	Leadcom M SDN BHD	Partial evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	51-200	14 contacts →
	Partial evidence “Cutting-Edge Telecommunication, Information Technology and Multimedia Infrastructure Solution Provider.” Source: RevenueBase Database · checked Sep 19, 2026
16	Vest Distinction M SDN BHD	Indirect evidence	Klang, MalaysiaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Incorporated in 1993, Vest Distinction (M) Sdn.” Source: RevenueBase Database · checked Sep 19, 2026
17	Sands Consulting SDN BHD	Indirect evidence	Bandar Baru Bangi, MalaysiaHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Sands Consulting Sdn Bhd (Sands) is a 100% Bumiputra status company incorporated in March 21, 2002 under The Companies Act 1965 with the registration number of 574596-M.” Source: RevenueBase Database · checked Sep 19, 2026
18	Wcwl Communications SDN BHD	Strong evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	11-50	8 contacts →
	Strong evidence “WCWL Communications Sdn Bhd has been at the forefront of modern day telecommunications engineering services providing our customers the best in class services no matter the size…” Source: RevenueBase Database · checked Sep 19, 2026
19	PRO AV & Technology SDN BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Pro AV is a diversified solutions provider concentrating on Multimedia & Information and Communication Technology equipment and systems.” Source: RevenueBase Database · checked Sep 19, 2026
20	Hitch On SDN BHD	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “We are a telecommunications solutions and consultant company.” Source: RevenueBase Database · checked Sep 19, 2026
21	IX Global	Partial evidence	Cyberjaya, MalaysiaHQ checked Sep 19, 2026	51-200	6 contacts →
	Partial evidence “Engineering the Future is the tagline.” Source: RevenueBase Database · checked Sep 19, 2026
22	Advancedcellnet SDN BHD	Partial evidence	Subang Jaya, MalaysiaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “AdvancedCellNet, a Malaysian incorporated company, is a fast growing company who provides the missing links between management and engineering team and also between Headquarter…” Source: RevenueBase Database · checked Sep 19, 2026
23	DCI Solution SDN BHD	Indirect evidence	Seri Kembangan, MalaysiaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “A group of IT Networking and Security engineers with more than 15 years experience.” Source: RevenueBase Database · checked Sep 19, 2026
24	People's Communication SDN BHD	Indirect evidence	Georgetown, MalaysiaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “People’s Communication Sdn.” Source: RevenueBase Database · checked Sep 19, 2026
25	Seraya Teknologi SDN BHD	Partial evidence	Petaling Jaya, MalaysiaHQ checked Sep 19, 2026	11-50	4 contacts →
	Partial evidence “Seraya Teknologi Sdn Bhd (“Seraya”) is a private limited company engaged in telecommunications and IT consultancy and service delivery.” Source: RevenueBase Database · checked Sep 19, 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: telecommunications 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 telecommunications engineering companies.
Partial evidence: Its own public description names part of telecommunications engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications 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 25 of 126 telecommunications engineering companies based in Malaysia

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Telecommunications engineering companies based in Malaysia at a glance

As of Sep 19, 2026

8.1%Verified-email coverage

35.7Average contacts per company

11-50Median size (employees)

17.5%Largest-city concentration · Kuala Lumpur

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 126 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 telecommunications 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 Malaysia whose own description of what they do matches “telecommunications 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 telecommunications 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 telecommunications engineering 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, 363 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 19, 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 telecommunications engineering 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 telecommunications engineering companies are there based in Malaysia?

RevenueBase identified 126 telecommunications engineering 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?

Edotco Group, headquartered in Malaysia, tops this list with the largest team on record.

Which city has the most telecommunications engineering companies?

Kuala Lumpur leads with 22 headquartered companies, followed by Shah Alam (17) and Petaling Jaya (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 363 verified decision-maker contacts tracked across these 126 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 19, 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.