Company lists · Data refreshed September 2026

Top 25 Renewable energy infrastructure contractors based in Malaysia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 83 companies tracked

RevenueBase identified 83 renewable energy infrastructure contractors headquartered in Malaysia as of September 2026 and tracks 4,083 professional contacts across them, including 742 with verified work emails. Petaling Jaya is the largest hub.

This list covers renewable energy 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 17, 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 17, 2026 86% judged on-target in blind review

83Companies

4,083Contacts tracked

742Verified emails

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The 25 largest renewable energy infrastructure contractors based in Malaysia

Ranked by team size

Top 25 of 83 renewable energy infrastructure contractors based in Malaysia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy 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	WASCO	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	1,001-5,000	1,961 contacts →
	Partial evidence “Wasco Berhad, formerly known as Wah Seong Corporation Berhad, established in is a prominent integrated infrastructure group with a global presence across 17 countries.” Source: RevenueBase Database · checked Sep 17, 2026
2	ERS Energy SDN BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	201-500	257 contacts →
	Indirect evidence “We've spent 17 years designing, building, and looking after solar and battery systems.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cenergi SEA	Partial evidence	Shah Alam, MalaysiaHQ checked Sep 17, 2026	201-500	168 contacts →
	Partial evidence “Incorporated in 2013, Cenergi SEA Berhad and its group of companies is a premier sustainable energy solutions company specializing in reducing carbon footprint through investment…” Source: RevenueBase Database · checked Sep 17, 2026
4	Toshiba Plant Systems & Services Corp Tpsc Engineering	Strong evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	201-500	143 contacts →
	Strong evidence “Engineering, construction, and field services, encompassing nuclear, thermal, hydroelectric, renewable energy and electrical distribution facilities” Source: RevenueBase Database · checked Sep 17, 2026
5	Sunview Group	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	51-200	128 contacts →
	Strong evidence “Sunview Group Berhad is a leading force in Malaysia’s renewable energy sector, specializing in solar energy solutions and ESG advisory services for commercial, industrial, and…” Source: RevenueBase Database · checked Sep 17, 2026
6	Reservoir Link Group	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	117 contacts →
	Partial evidence “Reservoir Link Energy Bhd (Bursa Malaysia: RL) is a Sarawak-registered, Main Market-listed energy services group.” Source: RevenueBase Database · checked Sep 17, 2026
7	Verdant Solar	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	51-200	109 contacts →
	Strong evidence “Verdant Solar is a trusted solar energy company in Malaysia, committed to delivering high-quality solar panels, inverters, and batteries to meet the rising demand for renewable…” Source: RevenueBase Database · checked Sep 17, 2026
8	Leader Energy	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	201-500	105 contacts →
	Strong evidence “Leader Energy Group Berhad (“Leader Energy”) is a 100% renewable energy developer with over 30 years of experience delivering clean and reliable power across Asia.” Source: RevenueBase Database · checked Sep 17, 2026
9	Kinergy Advancement Berhad Kinergy	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	201-500	104 contacts →
	Partial evidence “Established in 1997, Kinergy Advancement Berhad (KAB), Asia-Pacific 2024 Top Provider of Energy Sustainability Solutions, is a Malaysian energy company principally involved in…” Source: RevenueBase Database · checked Sep 17, 2026
10	Sols Energy	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	85 contacts →
	Partial evidence “SOLS Energy has installed solar for 3,935 residential homes across Malaysia, growing by 8 to 12 new families every day, deploying 32.9 MW of residential solar capacity.” Source: RevenueBase Database · checked Sep 17, 2026
11	Progressture Solar	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “Progressture Solar is a Malaysian cleantech energy company, solar investor, and experienced Solar & BESS Engineering, Procurement, Construction and Commissioning (EPCC) provider.” Source: RevenueBase Database · checked Sep 17, 2026
12	Northern Solar Holdings Berhad	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “Northern Solar Holdings Berhad is a Malaysian company specializing in the engineering, procurement, construction, and commissioning (EPCC) of solar photovoltaic (PV) systems for…” Source: RevenueBase Database · checked Sep 17, 2026
13	Gading Kencana SDN BHD 199301015771	Strong evidence	Shah Alam, MalaysiaHQ checked Sep 17, 2026	51-200	63 contacts →
	Strong evidence “Gading Kencana Sdn Bhd, a renewable energy services company, was founded by Dato;(Dr) Ir.” Source: RevenueBase Database · checked Sep 17, 2026
14	Orasko Trading SDN BHD	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	11-50	42 contacts →
	Indirect evidence “Orasko Trading Sdn.” Source: RevenueBase Database · checked Sep 17, 2026
15	Suria Infiniti SDN BHD	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	11-50	33 contacts →
	Strong evidence “SURIA INFINITI SDN BHD (SISB) is an UZMA BERHAD associate company specializing in Electrical Engineering, Renewable Energy (RE) and Energy Efficiency (EE) through PV solar…” Source: RevenueBase Database · checked Sep 17, 2026
16	I2 Energy SDN BHD	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “We are a licensed Malaysian solar PV consultant and contractor.” Source: RevenueBase Database · checked Sep 17, 2026
17	Mattan Engineering SDN BHD	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	51-200	20 contacts →
	Strong evidence “MATTAN is an Engineering, Procurement, Construction and Commissioning (EPCC) that specializes in Renewable Energy across multi-disciplinary; Solar, Biogas, Biomass & Mini Hydro.” Source: RevenueBase Database · checked Sep 17, 2026
18	Universal Peak Sdn. BHD	Strong evidence	Bangsar, MalaysiaHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “Universal Peak is an engineering and project delivery company specializing in electrical and infrastructure solutions for the industrial, utility, and renewable energy sectors.” Source: RevenueBase Database · checked Sep 17, 2026
19	Simplisolar Leveragedge Sdn. BHD	Indirect evidence	Sime Uep Industrial Park, MalaysiaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “SimpliSolar - the flagship brand of LeveragEdge Sdn.” Source: RevenueBase Database · checked Sep 17, 2026
20	Timeless Green SDN BHD	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Timeless Green (TG), incorporated and head quartered in Malaysia, is an innovative, renewable energy developer, known to be the only renewable energy developer in the country…” Source: RevenueBase Database · checked Sep 17, 2026
21	Green Xperts	Strong evidence	Xperts Base, MalaysiaHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Green Xperts is a corporation that provides services and investment related to renewable energy infrastructures.” Source: RevenueBase Database · checked Sep 17, 2026
22	Coara Solar SDN BHD	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Coara Solar develops and builds utility scale renewable energy projects for commercial/factory rooftops, large scale ground mounted Solar Utility Farms and Solar Island Solutions…” Source: RevenueBase Database · checked Sep 17, 2026
23	Hasilwan M SDN BHD	Indirect evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	51-200	5 contacts →
	Indirect evidence “As a power engineering company operating since 1989, we have always prided ourselves on being at the forefront of designing and building the engine of growth (or catalyst) of our…” Source: RevenueBase Database · checked Sep 17, 2026
24	Phoenix Green Energy SDN BHD	Strong evidence	Jalan Kelang Lama, MalaysiaHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “Phoenix Green Energy Sdn Bhd provides renewable energy turnkey solutions from Engineering, Procurement, Construction and Commissioning as well as financing services to domestic…” Source: RevenueBase Database · checked Sep 17, 2026
25	Total Power Solutions Sdn. Bhd. Tops	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: renewable energy 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 renewable energy infrastructure contractors.
Partial evidence: Its own public description names part of renewable energy infrastructure contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy 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 83 renewable energy infrastructure contractors based in Malaysia

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Renewable energy infrastructure contractors based in Malaysia at a glance

As of Sep 17, 2026

18.2%Verified-email coverage

49.2Average contacts per company

11-50Median size (employees)

25.3%Largest-city concentration · Petaling Jaya

Sep 17, 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 83 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 renewable energy 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 “renewable energy 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 renewable energy 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 renewable energy 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, 742 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 17, 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 renewable energy 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 renewable energy infrastructure contractors are there based in Malaysia?

RevenueBase identified 83 renewable energy 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?

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

Which city has the most renewable energy infrastructure contractors?

Petaling Jaya leads with 21 headquartered companies, followed by Kuala Lumpur (17) and Shah Alam (6).

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 742 verified decision-maker contacts tracked across these 83 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 17, 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.