Company lists · Data refreshed September 2026

Top 20 Infrastructure project management companies based in Indonesia

RevenueBase identified 175 infrastructure project management companies headquartered in Indonesia as of September 2026 and tracks 5,828 professional contacts across them, including 194 with verified work emails. Jakarta is the largest hub.

This list covers infrastructure project management companies headquartered in Indonesia, 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 20, 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 20, 2026 86% judged on-target in blind review
175Companies
5,828Contacts tracked
194Verified emails
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The 20 largest infrastructure project management companies based in Indonesia

Ranked by team size
Top 20 of 175 infrastructure project management companies based in Indonesia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure project management 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 evidenceJakarta, IndonesiaHQ checked Sep 20, 202651-200448 contacts →

Indirect evidence

“Planners, Architects, Engineers & Contractors”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceJakarta, IndonesiaHQ checked Sep 20, 2026201-500423 contacts →

Indirect evidence

“Established in 1976, PT Wiratman is a full-service multidisciplinary consulting firm, with its headquarters in Jakarta, Indonesia PT Wiratman is an independent, multidisciplinary…”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceJakarta, IndonesiaHQ checked Sep 20, 2026201-500303 contacts →

Indirect evidence

“The world's leading electrical and mechanical construction company.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceBandung, IndonesiaHQ checked Sep 20, 2026201-500255 contacts →

Indirect evidence

“KWARSA HEXAGON is an independent consultant company founded in the year of 1982.”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceJakarta, IndonesiaHQ checked Sep 20, 202651-200241 contacts →

Strong evidence

“PT Graha Usaha Teknik is a professional Indonesian private company specializing in project management and implementation services for Engineering, Procurement, Construction…”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceJakarta, IndonesiaHQ checked Sep 20, 2026201-500125 contacts →

Partial evidence

“PT Nusantara Infrastructure Tbk is playing an active role in accelerating the economic infrastructure development in Indonesia.”

Source: RevenueBase Database · checked Sep 20, 2026
7Strong evidenceJakarta Selatan, IndonesiaHQ checked Sep 20, 2026201-50086 contacts →

Strong evidence

“PT Encona Inti Industri (EII) started as the Project & Construction Management division of PT Encona Engineering, one of the few, if only very limited multi-disciplined…”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceSenen, IndonesiaHQ checked Sep 20, 202651-20083 contacts →

Indirect evidence

“Part of the Meinhardt Group-' with a team of 170++ experts.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceBandung, IndonesiaHQ checked Sep 20, 202651-20071 contacts →

Partial evidence

“SUPRA is a full-lifecycle engineering firm specializing in water, waste, and energy infrastructure.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceJakarta, IndonesiaHQ checked Sep 20, 202651-20067 contacts →

Indirect evidence

“PT.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceSouth Jakarta, IndonesiaHQ checked Sep 20, 2026201-50049 contacts →

Indirect evidence

“PT Freyssinet Total Technology is a company based in Indonesia that provides a wide range of engineering and construction services.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceJakarta Selatan, IndonesiaHQ checked Sep 20, 202611-5035 contacts →

Indirect evidence

“PT.”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceJakarta Selatan, IndonesiaHQ checked Sep 20, 202611-5035 contacts →

Partial evidence

“Perusahaan swasta nasional berkembang yang bergerak di bidang Engineering-Procurement-Construction (EPC), Equipment Package, Project Investment di bidang minyak dan gas bumi…”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceJakarta, IndonesiaHQ checked Sep 20, 202611-5023 contacts →

Partial evidence

“PT Aarunya Mitra Optima (AMO) is an Indonesian consulting firm focusing on public infrastructure related research and consulting service.”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceJakarta Pusat, IndonesiaHQ checked Sep 20, 202611-5014 contacts →

Partial evidence

“ADHIKARI was established by dynamic and energetic professionals who are passionate and committed to take part in infrastructure development in Indonesia.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceJakarta Selatan, IndonesiaHQ checked Sep 20, 2026501-1,00010 contacts →

Indirect evidence

“PT Widya Sapta Colas Subsidiary COLAS, SA in Indonesia in year 1996 until 2015.”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceJakarta, IndonesiaHQ checked Sep 20, 20261-1010 contacts →

Strong evidence

“Company that operates in the field of infrastructure planning and environment management consultancy.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceJakarta Selatan, IndonesiaHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
19Strong evidenceSouth Jakarta, IndonesiaHQ checked Sep 20, 20261-103 contacts →

Strong evidence

“Nusa Alfa Solusi offers a range of program management (PMO), project management, construction management, PMIS management also engineering design services.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceEast Jakarta, IndonesiaHQ checked Sep 20, 202611-501 contacts →

Indirect evidence

“Alpha Centauri is a fast growing company combining insight and innovation from multiple disciplines to deliver high quality services in advance technology and communication…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 20 of 175 infrastructure project management companies based in Indonesia

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Infrastructure project management companies based in Indonesia at a glance

As of Sep 20, 2026
3.3%Verified-email coverage
33.3Average contacts per company
11-50Median size (employees)
12.6%Largest-city concentration · Jakarta
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
72
51-200
37
201-500
26
501-1,000
7
1,001-5,000
5
10001+
2

Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 175 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 infrastructure project management 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 Indonesia whose own description of what they do matches “infrastructure project management 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 infrastructure project management 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 infrastructure project management companies, and records with no verified work email. Companies headquartered outside Indonesia 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, 194 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 20, 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 infrastructure project management 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 infrastructure project management companies are there based in Indonesia?

RevenueBase identified 175 infrastructure project management companies headquartered in Indonesia 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?

Pt. Takenaka Indonesia, headquartered in Dki Jakarta, tops this list with the largest team on record.

Which city has the most infrastructure project management companies?

Jakarta leads with 22 headquartered companies, followed by Dki Jakarta (16) and Jakarta Selatan Dki Jakarta (12).

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 194 verified decision-maker contacts tracked across these 175 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 20, 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.