Company lists · Data refreshed September 2026

Top 11 Adaptive reuse architecture firms based in the Philippines

RevenueBase identified 68 adaptive reuse architecture firms headquartered in the Philippines as of September 2026 and tracks 715 professional contacts across them, including 114 with verified work emails. Manila is the largest hub.

This list covers adaptive reuse architecture firms 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
68Companies
715Contacts tracked
114Verified emails
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The 11 largest adaptive reuse architecture firms based in the Philippines

Ranked by team size
Top 11 of 68 adaptive reuse architecture firms 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 adaptive reuse architecture 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
1Partial evidenceSan Juan, PhilippinesHQ checked Sep 16, 202651-200140 contacts →

Partial evidence

“WTA Architecture and Design Studio is an award- winning group of young and idealistic architects and designers based in Manila.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceMakati City, PhilippinesHQ checked Sep 16, 202651-20098 contacts →

Partial evidence

“GFP Architects is an award-winning architecture and design firm based in Manila.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceMakati City, PhilippinesHQ checked Sep 16, 2026201-50087 contacts →

Partial evidence

“At Casas + Architects, Inc, we take great pride in our position as one of the leading architectural firms in the country.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceMakati, PhilippinesHQ checked Sep 16, 202651-20045 contacts →

Partial evidence

“H1 Architecture is a full service architecture, master planning and interior design firm providing creative solutions to visionary partners.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceQuezon City, PhilippinesHQ checked Sep 16, 202611-5012 contacts →

Partial evidence

“Founded as a boutique architecture firm in September 2009, ARTAN is a Manila-based company specializing in contemporary and collaborative design practices, and boasting of a…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceMakati, PhilippinesHQ checked Sep 16, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceCebu City, PhilippinesHQ checked Sep 16, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceMakati, PhilippinesHQ checked Sep 16, 202611-509 contacts →

Indirect evidence

“Founded by Zaldy de los Reyes in 2003, Syndicated Architects approaches problem-solving with transparent and open collaboration.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceMakati City, PhilippinesHQ checked Sep 16, 20261-109 contacts →

Indirect evidence

“At the heart of our practice is the commitment to design solutions which address our clients’ needs.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceParañaque, PhilippinesHQ checked Sep 16, 202611-505 contacts →

Indirect evidence

“Since its establishment in 2012 by Arch.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceCebu City, PhilippinesHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“With over 30 years combined experience practicing in Australia, New Zealand, Philippines and Latin America, we strive to offer a world-class service to our clients and user groups.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 11 of 68 adaptive reuse architecture firms based in the Philippines

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Adaptive reuse architecture firms based in the Philippines at a glance

As of Sep 16, 2026
15.9%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · Manila
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
19
51-200
6
201-500
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 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 adaptive reuse architecture 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 the Philippines whose own description of what they do matches “adaptive reuse architecture 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 adaptive reuse architecture 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 adaptive reuse architecture firms, 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, 114 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 adaptive reuse architecture 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 adaptive reuse architecture firms are there based in the Philippines?

RevenueBase identified 68 adaptive reuse architecture firms 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?

WTA Architecture And Design Studio, headquartered in Manila, tops this list with the largest team on record.

Which city has the most adaptive reuse architecture firms?

Manila leads with 9 headquartered companies, followed by Makati (4) and Davao (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 114 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 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.