Company lists · Data refreshed November 2026

Top 10 Process outsourcing services based in Makati City Manila, Philippines

RevenueBase identified 28 company matches for process outsourcing services associated with Makati City Manila, Philippines as of November 2026 and tracks 6,305 professional contacts across them, including 246 with verified work emails. Across the Philippines, Manila is the largest hub for this category (186 companies); Makati City Manila has 28.

This list covers company matches for process outsourcing services associated with Makati City Manila, Philippines, 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 November 5, 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 Nov 5, 2026 How this list was built
28Companies
6,305Contacts tracked
246Verified emails
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The 10 largest process outsourcing services based in Makati City Manila, Philippines

Ranked by team size
Top 10 of 28 company matches for process outsourcing services based in Makati City Manila, Philippines, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMarina Del Rey, United StatesHQ outside PhilippinesHQ recorded Nov 5, 20261,001-5,0004,517 contacts →

Exact match

“PSG is a global leader in recruitment process optimization, delivering high-performance outsourced recruiting solutions that drive real business results.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMakati City, PhilippinesHQ recorded Nov 5, 202610001+929 contacts →

Exact match

“The DBP Service Corporation is an outsource company The company is guided and ran by a Board and Management Team, consisting of former and present Officers of the Development Bank…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMakati City, PhilippinesHQ recorded Nov 5, 2026201-500118 contacts →

Exact match

“MDS Call Solutions, Inc.(MDSCSI) is a business process outsourcing company specializing in contact center and software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ outside PhilippinesHQ recorded Nov 5, 202651-20094 contacts →

Exact match

“Atlas Outsourcing offers a better way of doing administration to help businesses reduce costs, optimise resources, and save valuable time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMakati City, PhilippinesHQ recorded Nov 5, 20261,001-5,00082 contacts →

Exact match

“Drake Business Services Asia - Philippines is the market leader in the Philippines, providing business process outsourcing services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ outside PhilippinesHQ recorded Nov 5, 2026501-1,00068 contacts →

Exact match

“At optiBPO, we specialise in providing tailored offshoring solutions by helping our clients set up dedicated offshore operations in the Philippines, seamlessly integrating with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMakati City, PhilippinesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMakati City, PhilippinesHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“To serve the continually growing BPO market was the driving force behind Tritel Communications' inception in 2010.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMakati City, PhilippinesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Cre8tive Corporate Solutions based in Metro Manila, Philippines, is committed to offering creative solutions to address resource shortages and rising operational costs, bridging…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMakati City, PhilippinesHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Cross Country Solutions specializes in providing outsourcing solutions tailored to small and medium businesses, offering operational and process support, as well as assistance…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 10 of 28 process outsourcing services based in Makati City Manila, Philippines

See the full list, filter by size, metro and specialty, and access 246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process outsourcing services based in Makati City Manila, Philippines at a glance

As of Nov 5, 2026
3.9%Verified-email coverage
225.2Average contacts per company
51-200Median size (employees)
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
8
51-200
6
201-500
3
501-1,000
3
1,001-5,000
2
10001+
1

Email recency for this list is measured across the whole Philippines list rather than for Makati City Manila, so it is reported there. Company counts and contact totals on this page are exact for Makati City Manila, over 28 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 Makati City Manila, Philippines whose business descriptions match “process outsourcing services” 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 246 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 November 5, 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 “process outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process outsourcing services are there based in Makati City Manila, Philippines?

RevenueBase identified 28 company matches for process outsourcing services associated with Makati City Manila, Philippines as of November 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?

PSG Global Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the Philippines has the most process outsourcing services?

Manila leads the Philippines with 186 company records, followed by Makati City (66) and Cebu City (57). Makati City Manila has 28.

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 246 professional contacts with verified work emails tracked across these 28 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 November 5, 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.