Company lists · Data refreshed September 2026

Top 12 Back office outsourcing firms based in Malaysia

RevenueBase identified 46 company matches for back office outsourcing firms associated with Malaysia as of September 2026 and tracks 2,190 professional contacts across them, including 158 with verified work emails. Kuala Lumpur is the largest hub.

This list covers company matches for back office outsourcing firms 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 27, 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 27, 2026 How this list was built
46Companies
2,190Contacts tracked
158Verified emails
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The 12 largest back office outsourcing firms based in Malaysia

Ranked by team size
Top 12 of 46 company matches for back office outsourcing firms based in Malaysia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTaman Tun Dr Ismail, MalaysiaHQ recorded Sep 27, 20265,001-10,0001,248 contacts →

Exact match

“VADS Berhad (VADS) is one of Malaysia’s leading BPO and Managed ICT Service provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 27, 202651-20092 contacts →

Exact match

“Alpha Iota is a leading global Business Process Outsourcing (BPO) company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 27, 20261,001-5,00081 contacts →

Exact match

“Upstream BPO is a global business process outsourcing and customer experience company headquartered in Malaysia, with delivery operations in the Philippines and Uzbekistan.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“We are a leading Business Process Outsourcing (BPO) company, providing customer-centric business process services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchPetaling Jaya, MalaysiaHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“At Commerce Access, we’re dedicated to elevating our clients to success by building strong brands and maintaining a competitive edge.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchPetaling Jaya, MalaysiaHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“Our management team brings their more than decades of Shared Services, Finance & Call center expertise to support back-end and front-end needs of your business, while you take…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchGeorge Town, MalaysiaHQ recorded Sep 27, 202651-20015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchPetaling Jaya, MalaysiaHQ recorded Sep 27, 202651-2005 contacts →

Exact match

“At Synergy Outsourcing, we’re a passionate team dedicated to helping businesses thrive by making HR simpler.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Right House Solutions delivers trusted services centred in the Payroll Process Outsourcing and Payroll Employment Managed Services ensuring efficient payroll management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Vinry is a digital BPS (Business Process Service) based out of Malaysia to serve international professional firms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchPetaling Jaya, MalaysiaHQ recorded Sep 27, 202611-504 contacts →

Exact match

“At Quantum BPO, we are more than just a service provider – we are your trusted partners in growth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchKuala Lumpur, MalaysiaHQ recorded Sep 27, 2026201-5003 contacts →

Exact match

“We specialise in Business Process Outsourcing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 12 of 46 back office outsourcing firms based in Malaysia

See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Back office outsourcing firms based in Malaysia at a glance

As of Sep 27, 2026
7.2%Verified-email coverage
47.6Average contacts per company
11-50Median size (employees)
39.1%Largest-city concentration · Kuala Lumpur
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
15
51-200
12
201-500
3
501-1,000
1
1,001-5,000
1
5,001-10,000
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 46 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 “back office outsourcing firms” 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 158 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 27, 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 “back office outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many back office outsourcing firms are there based in Malaysia?

RevenueBase identified 46 company matches for back office outsourcing firms 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?

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

Which city has the most back office outsourcing firms?

Kuala Lumpur leads with 18 company records, followed by Petaling Jaya (8) and Bayan Lepas (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 158 professional contacts with verified work emails tracked across these 46 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 27, 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.