Company lists · Data refreshed September 2026

Top 8 Business services firms based in Malaysia

RevenueBase identified 68 business services firms headquartered in Malaysia as of September 2026 and tracks 510 professional contacts across them, including 35 with verified work emails. Kuala Lumpur is the largest hub.

This list covers business services firms 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
68Companies
510Contacts tracked
35Verified emails
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The 8 largest business services firms based in Malaysia

Ranked by team size
Top 8 of 68 business services firms 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 business services firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceJohor Bahru, MalaysiaHQ checked Sep 19, 2026201-50065 contacts →

Indirect evidence

“ASQ Consulting Group Sdn.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceMalaysiaHQ checked Sep 19, 202651-20055 contacts →

Indirect evidence

“CHENGCO was founded in 1993 and in the same year, acquired an established firm in Kuala Lumpur.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceKuala Lumpur, MalaysiaHQ checked Sep 19, 202611-5023 contacts →

Indirect evidence

“A well-established Japanese consulting firm located at Plaza Sentral.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceSetapak, MalaysiaHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“AccPro Group Accpro Tax Sdn Bhd 202201036138 (1481835­X) Expertise: Tax Consultancy, Compliance, and Advisory Services Accpro Secretary Services Sdn Bhd 201101010267 (938406­T)…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceGeorge Town, MalaysiaHQ checked Sep 19, 202651-20015 contacts →

Indirect evidence

“weConnect Global Sdn Bhd, a subsidiary of weConnect Global (https://weconnect.co/), is the main business operation hub of the group, managing the back-office and communication…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceKuala Lumpur, MalaysiaHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“One Stop Center providing you with Secretary, Accounting, Audit, Tax and Advisory services.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidencePetaling Jaya, MalaysiaHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

“Workspacing aims to make it easier for companies to operate and grow.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidencePetaling Jaya, MalaysiaHQ checked Sep 19, 202611-504 contacts →

Indirect evidence

“We serve the Professional Services segment which comprises of the Legal, Consulting and Accounting firms and the SME at large, which comprises of manufacturing, trading and…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 8 of 68 business services firms based in Malaysia

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Business services firms based in Malaysia at a glance

As of Sep 19, 2026
6.9%Verified-email coverage
7.5Average contacts per company
11-50Median size (employees)
22.1%Largest-city concentration · Kuala Lumpur
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
35
51-200
9
201-500
2
1,001-5,000
1

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 68 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 business services firms, 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 “business services firms”. 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 business services firms), 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 business services firms, 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, 35 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 business services firms, 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 business services firms are there based in Malaysia?

RevenueBase identified 68 business services firms 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?

ASQ Consulting Group Malaysia, headquartered in Johor Bahru Johor, tops this list with the largest team on record.

Which city has the most business services firms?

Kuala Lumpur leads with 15 headquartered companies, followed by Petaling Jaya (11) and Kuala (3).

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 35 verified decision-maker contacts tracked across these 68 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.