Company lists · Data refreshed November 2026

Top 24 Offshore engineering firms based in Indonesia

RevenueBase identified 285 company matches for offshore engineering firms associated with Indonesia as of November 2026 and tracks 23,181 professional contacts across them, including 2,885 with verified work emails. Jakarta is the largest hub.

This list covers company matches for offshore engineering firms 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
285Companies
23,181Contacts tracked
2,885Verified emails
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The 24 largest offshore engineering firms based in Indonesia

Ranked by team size
Top 24 of 285 company matches for offshore engineering firms 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, 20261,001-5,0002,143 contacts →

Exact match

“PT Meindo Elang Indah is one of the leading EPCI companies in Indonesia, providing fully integrated solutions in Engineering, Procurement, Construction, and Installation services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKebayoran Lama, IndonesiaHQ recorded Nov 6, 2026501-1,0001,093 contacts →

Exact match

“As a one-stop offshore marine services company, Wintermar Offshore Marine Group strives to support all types of offshore operations, offering innovative vessel and logistical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500938 contacts →

Exact match

“PT.Supraco Indonesia (SPC) was founded in 1979 with the name of PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKota Batam, IndonesiaHQ recorded Nov 6, 20261,001-5,000693 contacts →

Exact match

“Engineering Our Future Together”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchSurabaya, IndonesiaHQ recorded Nov 6, 2026201-500463 contacts →

Exact match

“As a one-stop solution offshore marine services company, ELPI strives to support all types of offshore operations, offering innovative vessel and logistical solutions while…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500323 contacts →

Exact match

“Established in 1984, PT Apexindo Pratama Duta Tbk (“Apexindo”/“Company”) is the only Indonesian drilling contractor with offshore and onshore drilling capacity for oil and gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchCentral Jakarta, IndonesiaHQ recorded Nov 6, 2026n/a272 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026501-1,000205 contacts →

Exact match

“RPE is a National Engineering and Construction Company that provides and contributes it’s services in the development of Indonesia Industries from 1991, ranging from partial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSenen, IndonesiaHQ recorded Nov 6, 202651-200116 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“Welcome to PT OPAC Barata, your guide through the petroleum jungle, delivering a wide range of services tailored to the unique demands of the oil and gas, mining, and geothermal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKompleks Rukan Nusantara, IndonesiaHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“PT Plumpang Raya Anugrah is an oil & energy company based out of Indonesia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“PT Tri Panji Puring is a multidisciplinary engineering company providing consultancy, engineering and project management services for energy industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBalikpapan, IndonesiaHQ recorded Nov 6, 2026501-1,00073 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBatam, IndonesiaHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“PT.”

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

Showing 24 of 285 offshore engineering firms based in Indonesia

See the full list, filter by size, metro and specialty, and access 2,885 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore engineering firms based in Indonesia at a glance

As of Nov 6, 2026
12.4%Verified-email coverage
81.3Average contacts per company
11-50Median size (employees)
19.3%Largest-city concentration · Jakarta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
119
51-200
59
201-500
37
501-1,000
13
1,001-5,000
14
5,001-10,000
1
10001+
3

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 285 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 “offshore engineering firms” 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 2,885 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 “offshore engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore engineering firms are there based in Indonesia?

RevenueBase identified 285 company matches for offshore engineering firms 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 offshore engineering firms?

Jakarta leads with 55 company records, followed by Dki Jakarta (26) and Batam (25).

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 2,885 professional contacts with verified work emails tracked across these 285 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.