Company lists · Data refreshed September 2026

Top 25 Telecommunications infrastructure contractors based in Malaysia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 177 companies tracked

RevenueBase identified 177 telecommunications infrastructure contractors headquartered in Malaysia as of September 2026 and tracks 5,280 professional contacts across them, including 555 with verified work emails. Kuala Lumpur is the largest hub.

This list covers telecommunications infrastructure contractors 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

177Companies

5,280Contacts tracked

555Verified emails

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The 25 largest telecommunications infrastructure contractors based in Malaysia

Ranked by team size

Top 25 of 177 telecommunications infrastructure contractors 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 infrastructure contractors: 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	Strong evidence	Saujana Resort, MalaysiaHQ checked Sep 19, 2026	1,001-5,000	1,069 contacts →
	Strong 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	Redtone	Partial evidence	Puchong, MalaysiaHQ checked Sep 19, 2026	201-500	353 contacts →
	Partial evidence “REDtone Digital Berhad A subsidiary of Berjaya Corporation Berhad and listed on Bursa Malaysia's Main Market, REDtone Digital Berhad is a leading integrated telecommunications and…” Source: RevenueBase Database · checked Sep 19, 2026
3	OCK Setia Engineering SDN BHD	Indirect evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	201-500	266 contacts →
	Indirect evidence “OCK Setia Engineering Sdn.” Source: RevenueBase Database · checked Sep 19, 2026
4	Edgepoint Infrastructure	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	501-1,000	207 contacts →
	Partial evidence “EdgePoint Infrastructure Sdn.” Source: RevenueBase Database · checked Sep 19, 2026
5	OMS Group	Strong evidence	Shah Alam, MalaysiaHQ checked Sep 19, 2026	51-200	175 contacts →
	Strong 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
6	Sacofa	Strong evidence	Kuching, MalaysiaHQ checked Sep 19, 2026	51-200	170 contacts →
	Strong evidence “SACOFA is Sarawak’s leading telecommunications infrastructure provider, driving connectivity through cutting-edge solutions.” Source: RevenueBase Database · checked Sep 19, 2026
7	Rohas-Euco Industries BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	201-500	158 contacts →
	Indirect evidence “1961 : Incorporated Euco Iron Limited 1966 : Commenced fabrication of window louvers 1985 : Set up Bentong manufacturing facility including galvanising facility.” Source: RevenueBase Database · checked Sep 19, 2026
8	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
9	Fibrecomm Network M SDN BHD	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	51-200	101 contacts →
	Partial evidence “Fibrecomm Network (M) Sdn Bhd (“Fibrecomm”) was established to develop and operate a nationwide fibre optic telecommunication network.” Source: RevenueBase Database · checked Sep 19, 2026
10	Foursons Engineering	Strong evidence	Petaling, MalaysiaHQ checked Sep 19, 2026	51-200	50 contacts →
	Strong evidence “We design, build, manage and maintain infrastructure for the telecommunications industry” Source: RevenueBase Database · checked Sep 19, 2026
11	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
12	Radical Internetwork SDN BHD	Partial evidence	Bayan Lepas, MalaysiaHQ checked Sep 19, 2026	51-200	41 contacts →
	Partial evidence “From humble origins, RISB is the collaborative creation of three professionals in the field of ICT infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
13	MSA Resources	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	51-200	40 contacts →
	Partial evidence “MSA Resources Sdn Bhd is a telecommunications provider that provides the full suite of domestic and international telecommunications services.” Source: RevenueBase Database · checked Sep 19, 2026
14	Acasia Communications SDN BHD	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Incorporated in 1995 in Kuala Lumpur, Malaysia, ACASIA Communications Sdn Bhd is a unique ASEAN collaboration among 7 leading telecommunications providers in the region - TM…” Source: RevenueBase Database · checked Sep 19, 2026
15	Jati Tinggi Holding SDN BHD	Partial evidence	Cheras, MalaysiaHQ checked Sep 19, 2026	51-200	38 contacts →
	Partial evidence “Jati Tinggi Holding Sdn Bhd is a premier infrastructure utilities engineering solutions provider in Malaysia, specializing in the electricity supply industry.” Source: RevenueBase Database · checked Sep 19, 2026
16	Bullish AIM SDN BHD	Partial evidence	Petaling Jaya, MalaysiaHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “Our company was founded in 2010 by industry veterans with a vision of a pure-play tower company with the straightforward mission of meeting the infrastructure needs of wireless…” Source: RevenueBase Database · checked Sep 19, 2026
17	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
18	IRIX	Strong evidence	Kuching, MalaysiaHQ checked Sep 19, 2026	51-200	30 contacts →
	Strong evidence “irix Sdn Bhd [Reg No: 200801039256 (840604-M)] is a Sarawak-based, international telecommunication infrastructure provider with the vision to become the alternative regional hub…” Source: RevenueBase Database · checked Sep 19, 2026
19	Rohas Tecnic Berhad	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	501-1,000	24 contacts →
	Partial evidence “Rohas Tecnic Berhad and its subsidiaries (RTB Group) is a Malaysia-based group involved in regional utility infrastructure markets primarily in the Power & Energy…” Source: RevenueBase Database · checked Sep 19, 2026
20	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
21	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
22	Melaka ICT Holdings SDN BHD	Indirect evidence	Ayer Keroh, MalaysiaHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Austral Techsmith	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Austral Techsmith is founded and headquartered in Sarawak, Malaysia since 2018.” Source: RevenueBase Database · checked Sep 19, 2026
24	Lantro Malaysia SDN BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “Our core business activity Design and installation services for structured cabling systems,(ii) the provision of maintenance and support services for structured cabling systems…” Source: RevenueBase Database · checked Sep 19, 2026
25	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

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 infrastructure contractors. 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 infrastructure contractors.
Partial evidence: Its own public description names part of telecommunications infrastructure contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications infrastructure contractors. 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 177 telecommunications infrastructure contractors based in Malaysia

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Telecommunications infrastructure contractors based in Malaysia at a glance

As of Sep 19, 2026

10.5%Verified-email coverage

29.8Average contacts per company

11-50Median size (employees)

19.2%Largest-city concentration · Kuala Lumpur

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 177 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 infrastructure contractors, 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 infrastructure contractors”. 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 infrastructure contractors), 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 infrastructure contractors, 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, 555 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.

Telecommunications infrastructure contractors by metro

Telecommunications infrastructure contractors in Kuala Lumpur34

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 infrastructure contractors, 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 infrastructure contractors are there based in Malaysia?

RevenueBase identified 177 telecommunications infrastructure contractors 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 infrastructure contractors?

Kuala Lumpur leads with 34 headquartered companies, followed by Petaling Jaya (23) and Shah Alam (18).

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 555 verified decision-maker contacts tracked across these 177 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.