Company lists · Data refreshed November 2026

Top 25 Engineering consultants based in Indonesia

RevenueBase identified 1,555 company matches for engineering consultants associated with Indonesia as of November 2026 and tracks 54,810 professional contacts across them, including 3,177 with verified work emails. Jakarta is the largest hub.

This list covers company matches for engineering consultants associated with Indonesia, 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
1,555Companies
54,810Contacts tracked
3,177Verified emails
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The 25 largest engineering consultants based in Indonesia

Ranked by team size
Top 25 of 1,555 company matches for engineering consultants based in Indonesia, 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 matchTangerang Selatan, IndonesiaHQ recorded Nov 6, 20261,001-5,0002,290 contacts →

Exact match

“Tripatra has one of the longest service histories among engineering, procurement & construction (EPC) companies in Indonesia since 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026501-1,0001,308 contacts →

Exact match

“PT Inti Karya Persada Teknik (IKPT), a company specializing in Engineering, Procurement, and Construction services in Indonesia was established on 22 February 1982.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIndonesiaHQ recorded Nov 6, 2026501-1,000654 contacts →

Exact match

“PT Solusi Energy Nusantara (SENA) is affiliation of PGN Group, a reputable company which has a core business in natural gas distribution and transmission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAsean, IndonesiaHQ recorded Nov 6, 2026501-1,000529 contacts →

Exact match

“Synergy Engineering is a Multi-Disciplinary Design and Engineering Consultancy for various industries including the Oil & Gas, Power, Renewable Energy and General Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200516 contacts →

Exact match

“Planners, Architects, Engineers & Contractors”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500495 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500467 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBandung, IndonesiaHQ recorded Nov 6, 2026201-500391 contacts →

Exact match

“PT Len Railway Systems (LRS) is subsidiary of PT Len Industri (Persero), an Indonesia State-Owned Company working in industrial electronics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026201-500378 contacts →

Exact match

“PT Paramita Bangun Sarana (PBS) which was established on November 27, 2002 in Jakarta, always upholds its commitment to provide services that emphasize the quality, efficiency and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWest Jakarta, IndonesiaHQ recorded Nov 6, 202651-200366 contacts →

Exact match

“PT PLN ENJINIRING is a subsidiary of PT PLN (Persero), established in October 3, 2002 as Engineering Consultancy Company based on Notary Decree No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500363 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500355 contacts →

Exact match

“Hendrawinata Hanny Erwin & Sumargo (HHES) is a member of Kreston Global, one of the world’s leading accounting and consulting organizations providing specialist advice to assist…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGresik, IndonesiaHQ recorded Nov 6, 20261,001-5,000354 contacts →

Exact match

“Founded in 1986, PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBandung, IndonesiaHQ recorded Nov 6, 2026201-500327 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026201-500298 contacts →

Exact match

“Official Account of PT PLN Nusantara Power Construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJakarta Pusat, IndonesiaHQ recorded Nov 6, 2026501-1,000294 contacts →

Exact match

“PT Prima Layanan Nasional Enjinering, juga dikenal sebagai PLN Enjinering, adalah perusahaan terkemuka di bidang konsultasi teknik kelistrikan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200278 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJakarta Utara, IndonesiaHQ recorded Nov 6, 202610001+276 contacts →

Exact match

“PT Satyamitra Surya Perkasa (SSP) was established in 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026501-1,000274 contacts →

Exact match

“Pt singgar mulia, engineering consultant in oil, gas and energy industry”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200267 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJakarta, IndonesiaHQ recorded Nov 6, 20265,001-10,000260 contacts →

Exact match

“Wifgasindo Dinamika Instrument Engineering, PT Electrical & Instrument + Telecommunication (Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchYogyakarta, IndonesiaHQ recorded Nov 6, 2026501-1,000256 contacts →

Exact match

“LPP AGRO NUSANTARA is establish in Yogyakarta earliest beginning in 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200254 contacts →

Exact match

“PT Tiara Vibrasindo Pratama is an engineering solutions company that has committed to improve reliability initiative since 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200251 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBatam, IndonesiaHQ recorded Nov 6, 2026201-500232 contacts →

Exact match

“At VME, you get 100+ years experience, worldwide experts, and ambition for excellence.”

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

Showing 25 of 1,555 engineering consultants based in Indonesia

See the full list, filter by size, metro and specialty, and access 3,177 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering consultants based in Indonesia at a glance

As of Nov 6, 2026
5.8%Verified-email coverage
35.2Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Jakarta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
367
11-50
718
51-200
295
201-500
110
501-1,000
36
1,001-5,000
19
5,001-10,000
4
10001+
5

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 1,555 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 Indonesia whose business descriptions match “engineering consultants” 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 3,177 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 “engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering consultants are there based in Indonesia?

RevenueBase identified 1,555 company matches for engineering consultants associated with Indonesia 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?

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

Which city has the most engineering consultants?

Jakarta leads with 189 company records, followed by Dki Jakarta (94) and Jakarta Selatan Dki Jakarta (68).

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 3,177 professional contacts with verified work emails tracked across these 1,555 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.