Company lists · Data refreshed September 2026

Top 14 Refinery automation companies based in Malaysia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 49 companies tracked

RevenueBase identified 49 company matches for refinery automation companies associated with Malaysia as of September 2026 and tracks 2,609 professional contacts across them, including 375 with verified work emails. Shah Alam is the largest hub.

This list covers company matches for refinery automation companies associated with Malaysia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

49Companies

2,609Contacts tracked

375Verified emails

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The 14 largest refinery automation companies based in Malaysia

Ranked by team size

Top 14 of 49 company matches for refinery automation companies based in Malaysia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Greatech Technology Berhad	Exact match	Bayan Lepas, MalaysiaHQ recorded Sep 17, 2026	1,001-5,000	916 contacts →
	Exact match “In response to growing markets and increasing competition, Greatech offers automation solutions in various industries in order to meet customer productivity challenges, improve on…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Sophic Automation SDN BHD	Exact match	Simpang Ampat, MalaysiaHQ recorded Sep 17, 2026	201-500	491 contacts →
	Exact match “Sophic Automation Sdn Bhd is an industrial automation solutions provider specializing in system integration, control solutions, and smart manufacturing technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Transwater API 157513-M	Exact match	Shah Alam, MalaysiaHQ recorded Sep 17, 2026	201-500	394 contacts →
	Exact match “TRANSWATER brings together latest technology and engineering from global manufacturers to provide innovative solutions and services to our customers with a local touch and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Precision Control Sdn. BHD	Exact match	Shah Alam, MalaysiaHQ recorded Sep 17, 2026	n/a	146 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Foxboro Malaysia SDN BHD	Exact match	Shah Alam, MalaysiaHQ recorded Sep 17, 2026	201-500	121 contacts →
	Exact match “Incorporated in June of 1977, Foxboro (Malaysia) Sdn Bhd (FOXMAY) is a venture between a local company, Progressive Impact Technology (PIT) and Invensys Operations Management, UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Trisystems	Exact match	Shah Alam, MalaysiaHQ recorded Sep 17, 2026	51-200	112 contacts →
	Exact match “Trisystems offers products and engineering services prominently for the oil & gas and petrochemical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Expet Controls SDN BHD	Exact match	Puchong, MalaysiaHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Expet Controls Sdn Bhd (Expet Controls) is a system integrator company in Malaysia established in 2001.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Carpeton Industries SDN BHD	Exact match	Kuala Lumpur, MalaysiaHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “CARPETON INDUSTRIES SDN BHD, specializing in Electrical and Mechanical installations since 1992 has accomplished many notable projects and gained vast experience predominantly…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	IAM - Wonderware	Exact match	Shah Alam, MalaysiaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “IAM-Wonderware was established in April and was appointed by Wonderware Corporation, U.S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Sigma Inspection SDN BHD	Exact match	Petaling Jaya, MalaysiaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “SIGMA INSPECTION SDN BHD has been a company devoted harnessing the enormous potential of the automation re-engineering and passing the same to clients all over the world by…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Exis Group Sdn. BHD	Exact match	Sepang, MalaysiaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Exis Group Sdn.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Roda Tech SDN BHD	Exact match	Kajang, MalaysiaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “PLC / DCS / SCADA / IOT 4.0 / E&I total solutions provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Amptronic M SDN BHD	Exact match	46000 Petaling Jaya, MalaysiaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “We are an engineering and trading company established in Malaysia since 1985.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Madox Technologies SDN BHD	Exact match	Desa Pandan, MalaysiaHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “We are MadoX Technologies Sdn.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “refinery automation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 14 of 49 refinery automation companies based in Malaysia

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Refinery automation companies based in Malaysia at a glance

As of Sep 17, 2026

14.4%Verified-email coverage

53.2Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · Shah Alam

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 49 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Malaysia whose business descriptions match “refinery automation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 375 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “refinery automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery automation companies are there based in Malaysia?

RevenueBase identified 49 company matches for refinery automation companies associated with Malaysia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Greatech Technology Berhad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most refinery automation companies?

Shah Alam leads with 6 company records, followed by Bayan Lepas (3) and Kuala Lumpur (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 375 professional contacts with verified work emails tracked across these 49 companies; direct dials are available where recorded.

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 SmartSearch, 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.