Company lists · Data refreshed November 2026

Top 22 Inside sales support services based in the Philippines

RevenueBase identified 273 company matches for inside sales support services associated with the Philippines as of November 2026 and tracks 8,579 professional contacts across them, including 394 with verified work emails. Manila is the largest hub.

This list covers company matches for inside sales support services associated with the 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 6, 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 6, 2026 How this list was built
273Companies
8,579Contacts tracked
394Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest inside sales support services based in the Philippines

Ranked by team size
Top 22 of 273 company matches for inside sales support services based in the Philippines, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchIloilo City, PhilippinesHQ recorded Nov 6, 20261,001-5,000355 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDumaguete, PhilippinesHQ recorded Nov 6, 2026201-500355 contacts →

Exact match

“Founded in 2008, SOPHI is an outsourcing center based in the Philippines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKawit, PhilippinesHQ recorded Nov 6, 2026201-500211 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Pablo City, PhilippinesHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“Big Outsource provides modern outsourcing and workforce solutions designed to help businesses scale efficiently and operate with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMandaluyong, PhilippinesHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Training and Marketing Professionals Inc.(TMPI) is a Sales and Marketing service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Jose, PhilippinesHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“With Virtual Experts Philippines, you’re not just hiring a Virtual Assistant-you’re gaining a fully supported, performance-driven team committed to your success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCebu, PhilippinesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“eLink Systems & Concepts Corp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPhilippinesHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“Virtual360 BPO | Transforming Your Business with Seamless Outsourcing At Virtual360, we are a team of exceptional individuals passionate about delivering unparalleled solutions to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCity Of Dasmariñas, PhilippinesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“VTG is successful and vigorous telemarketing group of agents that aims to deliver best results for their clients and make everything possible for them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPasig, PhilippinesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“InfinitySupport is a superior call center servicing web hosts, web hosting related companies and ISPs around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBatangas City, PhilippinesHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Founded in 2006, 247CSR is an established Business Process Outsourcing (BPO) and Contact Center firm situated in Batangas City, Philippines and headquartered in the financial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDavao, PhilippinesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Lead generation, telemarketing services, and appointment setting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchToledo, PhilippinesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Pacific Outsource Teleservices is a leading Philippine-based provider of high performance lead generation and telemarketing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGeneral Trias, PhilippinesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Helping your business build and grow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManila, PhilippinesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Greylock Resources is a fast-growing contact center based in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNaga City, PhilippinesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“SDW Web Solutions is a fast growing company that is based in the Philippines that specializes in website development/QA, bookkeeping, customer service, sales, appointment setting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCity Of Calapan (capital), PhilippinesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Outsourcing Made EASY We offer: Virtual Assistance Customer Service 🧑 Telemarketing Sales Digital Marketing PARTNER WITH US TODAY!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchManila, PhilippinesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Connecting growing startups with great but affordable talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchClark, PhilippinesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Kinetic Business Solutions is a catalyst for bringing your business into the global economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCebu, PhilippinesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Go Online Solutions is a contact center and a team of professionals that operate 24/7 to provide service around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDasmarinas, PhilippinesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“105 Office-Based Contractors 305 Five-Star Feedback Jobs Completed Hours Worked and counting over 1 million USD Earned Services Offered: Ecommerce Customer Service and Management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDavao City, PhilippinesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“At GlobalTalk, we help business owners and professionals reclaim their time by taking essential yet repetitive tasks off their plate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 273 inside sales support services based in the Philippines

See the full list, filter by size, metro and specialty, and access 394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Inside sales support services based in the Philippines at a glance

As of Nov 6, 2026
4.6%Verified-email coverage
31.4Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Manila
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
110
51-200
72
201-500
20
501-1,000
4
1,001-5,000
4
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Philippines, so it is reported there. Company counts and contact totals on this page are exact for Philippines, over 273 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 the Philippines whose business descriptions match “inside sales support 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 394 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 6, 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 “inside sales support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many inside sales support services are there based in the Philippines?

RevenueBase identified 273 company matches for inside sales support services associated with the 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?

Trualliant Business Process Outsourcing INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most inside sales support services?

Manila leads with 24 company records, followed by Cebu City (14) and Davao City (10).

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 394 professional contacts with verified work emails tracked across these 273 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 6, 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.