Company lists · Data refreshed September 2026

Top 25 Subsea consulting firms based in Indonesia

RevenueBase identified 131 company matches for subsea consulting firms associated with Indonesia as of September 2026 and tracks 4,725 professional contacts across them, including 520 with verified work emails. Jakarta is the largest hub.

This list covers company matches for subsea consulting 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 September 29, 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 Sep 29, 2026 How this list was built
131Companies
4,725Contacts tracked
520Verified emails
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The 25 largest subsea consulting firms based in Indonesia

Ranked by team size
Top 25 of 131 company matches for subsea consulting firms based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchKota Batam, IndonesiaHQ recorded Sep 29, 20261,001-5,000609 contacts →

Exact match

“Engineering Our Future Together”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchIndonesiaHQ recorded Sep 29, 2026501-1,000563 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 · Sep 29, 2026 · View company records in RevenueBase
3Exact matchJakarta, IndonesiaHQ recorded Sep 29, 202651-200339 contacts →

Exact match

“Java Offshore, established in 2010, is a leading independent Offshore Services Contractor providing a range of Geophysical, Geotechnical and Subsea related solutions to marine…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 2026501-1,000235 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202651-200152 contacts →

Exact match

“Bintang Subsea - a DeepOcean Company - is a technology-driven, independent solution provider in the ocean space.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchJakarta, IndonesiaHQ recorded Sep 29, 2026201-500137 contacts →

Exact match

“Pageo is a leading survey company providing survey, positioning and subsea services to the offshore oil & gas and offshore construction industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202651-200133 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 2026201-50073 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 · Sep 29, 2026 · View company records in RevenueBase
9Exact matchKompleks Rukan Nusantara, IndonesiaHQ recorded Sep 29, 2026201-50067 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202611-5066 contacts →

Exact match

“PT Pertambangan Nusantara Energy (Pertanusa) is an Engineering, Procurement and Construction Services Company that mainly support for Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202651-20065 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchJakarta, IndonesiaHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“PT Asiatek Energi Mitratama (AEM), established in 2017, is an independent engineering company providing leading edge engineering, design and consultancy services to the oil and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBandung, IndonesiaHQ recorded Sep 29, 202651-20055 contacts →

Exact match

“Official website PT Dago Energi Nusantara.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchJakarta, IndonesiaHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Oryx maintains a comprehensive inventory of national and expatriate consultants to support the professional expertise essential for today’s high standard requirements in a highly…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202651-20042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202611-5041 contacts →

Exact match

“PT Advanced Offshore Services is a trusted partner in the oil and gas industry, specializing in Subsea Engineering, Offshore Construction, Project Management, Diving, and ROV…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSouth Jakarta, IndonesiaHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Indosentra focuses on Engineering Works and Services and was built with a strong attitude to answer the needs both international and domestic clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBandung, IndonesiaHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Reka Elang Inovasi is a consulting firm specializing in engineering services in the oil and gas sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Professional consultant for Solar PV, Oil and Gas, & Subsea Projects”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchJakarta, IndonesiaHQ recorded Sep 29, 202651-20023 contacts →

Exact match

“GDA Group of Companies is a national private company in the field of research-based geology consultancy mainly in oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchJakarta Pusat, IndonesiaHQ recorded Sep 29, 202651-20020 contacts →

Exact match

“PT.INDONESIAN SERVICE BUREAU to provide engineering services to the Oil/Gas Industry in South East Asia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchJakarta, IndonesiaHQ recorded Sep 29, 2026201-50019 contacts →

Exact match

“Berca Engineering International, formerly AMEC Berca Indonesia, is an engineering company that was founded in 2001.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchDki Jakarta, IndonesiaHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Atlantis Subsea Indonesia is an integrated provider of safe, high quality, innovative services and technologies for the subsea industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBatam, IndonesiaHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Are you looking for a professional partner to support your engineering and inspection jobs?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchDepok, IndonesiaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“We design, deliver, and optimize integrated solutions to unlock greater performance for our clients in the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 131 subsea consulting firms based in Indonesia

See the full list, filter by size, metro and specialty, and access 520 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea consulting firms based in Indonesia at a glance

As of Sep 29, 2026
11.0%Verified-email coverage
36.1Average contacts per company
11-50Median size (employees)
19.8%Largest-city concentration · Jakarta
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
64
51-200
26
201-500
13
501-1,000
5
1,001-5,000
4
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 131 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 “subsea consulting 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 520 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 September 29, 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 “subsea consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea consulting firms are there based in Indonesia?

RevenueBase identified 131 company matches for subsea consulting firms associated with Indonesia as of September 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?

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

Which city has the most subsea consulting firms?

Jakarta leads with 26 company records, followed by Dki Jakarta (17) and Batam (11).

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 520 professional contacts with verified work emails tracked across these 131 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 September 29, 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.