Company lists · Data refreshed September 2026

Top 12 Telecommunications infrastructure companies based in the Philippines

RevenueBase identified 60 telecommunications infrastructure companies headquartered in the Philippines as of September 2026 and tracks 2,644 professional contacts across them, including 299 with verified work emails. Manila is the largest hub.

This list covers telecommunications infrastructure companies headquartered in the Philippines, 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 16, 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 16, 2026 86% judged on-target in blind review
60Companies
2,644Contacts tracked
299Verified emails
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The 12 largest telecommunications infrastructure companies based in the Philippines

Ranked by team size
Top 12 of 60 telecommunications infrastructure companies based in the Philippines, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications infrastructure companies: 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 evidenceManila, PhilippinesHQ checked Sep 16, 2026201-500200 contacts →

Indirect evidence

“Frontier Tower Associates Philippines Inc.(“Frontier Towers” or “Frontier”) is the leading independent tower company in the Philippines.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceMakati, PhilippinesHQ checked Sep 16, 2026201-500185 contacts →

Partial evidence

“PLDT Global Corporation (PGC) is a technology services company that provides high-quality communication infrastructure and innovative platforms to its global network of carriers…”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceMalabon, PhilippinesHQ checked Sep 16, 2026201-500159 contacts →

Indirect evidence

“A Company whose Client are the Country Network provider and other vendors in Telecom industry.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceMakati, PhilippinesHQ checked Sep 16, 202651-200129 contacts →

Partial evidence

“PT & T, Philippine Telegraph and Telephone Corporation, has been a leader in the telecommunications field since its founding in 1962.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceTaguig City, PhilippinesHQ checked Sep 16, 202611-5061 contacts →

Partial evidence

“LBS Digital Infrastructure Corp.("LDIC") is a pure-play Philippines digital infrastructure platform with a focus on Telecom Towers in the medium term having a target project…”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceQuezon City, PhilippinesHQ checked Sep 16, 20261,001-5,00043 contacts →

Partial evidence

“Miescor Telecommunications provides Consulting, Engineering, Project Management, and Integration Services while building, operating, and maintaining communications systems and…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceManila, PhilippinesHQ checked Sep 16, 202611-5026 contacts →

Indirect evidence

“We are dedicated to providing customised communication solutions and last mile connectivity.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceMakati City, PhilippinesHQ checked Sep 16, 202651-2008 contacts →

Indirect evidence

“LTSI is a duly registered company in the Philippines that was created to provide a wide range of Broadband Internet services using wired, wireless, and other technologies for its…”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceCalamba City, PhilippinesHQ checked Sep 16, 202611-507 contacts →

Strong evidence

“ICT Infrastructure: Server, Storage, Network, Desktop, Virtualization, Structured Cabling, WIFI Telecommunications Services: OSP, ISP, TE Works, SAQ and Permitting Technical…”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceMakati, PhilippinesHQ checked Sep 16, 202611-504 contacts →

Partial evidence

“TEQ is a privately held telecommunications contractor specializing in the engineering, installation, and maintenance of local and long haul telecommunications networks…”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceParañaque, PhilippinesHQ checked Sep 16, 202611-503 contacts →

Indirect evidence

“Enjinia Construction Works Inc.(ECWI) is engaged in general construction specializing in design, construction & project management, and including architectural, civil &…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceSanta Rosa City, PhilippinesHQ checked Sep 16, 20261-103 contacts →

Partial evidence

“Providing affordable, reliable and pure end-to-end fiber optic network and infrastructure to private property developer.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 12 of 60 telecommunications infrastructure companies based in the Philippines

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Telecommunications infrastructure companies based in the Philippines at a glance

As of Sep 16, 2026
11.3%Verified-email coverage
44.1Average contacts per company
51-200Median size (employees)
26.7%Largest-city concentration · Manila
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
17
51-200
12
201-500
10
501-1,000
8
1,001-5,000
5

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 60 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 telecommunications infrastructure companies, 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 the Philippines whose own description of what they do matches “telecommunications infrastructure companies”. 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 telecommunications infrastructure companies), 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 telecommunications infrastructure companies, and records with no verified work email. Companies headquartered outside Philippines 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, 299 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 16, 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 telecommunications infrastructure companies, 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 telecommunications infrastructure companies are there based in the Philippines?

RevenueBase identified 60 telecommunications infrastructure companies headquartered in the Philippines 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?

Frontier Tower Associates Philippines, headquartered in Taguig City, tops this list with the largest team on record.

Which city has the most telecommunications infrastructure companies?

Manila leads with 16 headquartered companies, followed by Taguig City (3) and Cebu City (2).

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 299 verified decision-maker contacts tracked across these 60 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 16, 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.