Company lists · Data refreshed September 2026

Top 25 Exploration drilling contractors based in Indonesia

RevenueBase identified 209 company matches for exploration drilling contractors associated with Indonesia as of September 2026 and tracks 23,033 professional contacts across them, including 3,025 with verified work emails. Jakarta is the largest hub.

This list covers company matches for exploration drilling contractors 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 16, 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 16, 2026 How this list was built
209Companies
23,033Contacts tracked
3,025Verified emails
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The 25 largest exploration drilling contractors based in Indonesia

Ranked by team size
Top 25 of 209 company matches for exploration drilling contractors based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchJakarta Selatan, IndonesiaHQ recorded Sep 16, 20261,001-5,0003,932 contacts →

Exact match

“We are the one and only national company that possesses combined competencies in oil & gas services: seismic, drilling and oilfield.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchJakarta, IndonesiaHQ recorded Sep 16, 20261,001-5,0002,385 contacts →

Exact match

“Starting as a heavy equipment rental service provider, PT Cipta Kridatama has now grown as one of Indonesia leading mining contractor companies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 16, 20265,001-10,0002,110 contacts →

Exact match

“PT Darma Henwa Tbk, as an integrated mining services company, has several business activities as follows: • Coal Mining Contractor Services Company’s core business is coal mining…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 16, 202610001+1,419 contacts →

Exact match

“PT Saptaindra Sejati (SIS) is one of Indonesia’s largest mining contractors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchSouth Jakarta, IndonesiaHQ recorded Sep 16, 20261,001-5,0001,200 contacts →

Exact match

“PT Pertamina Drilling Services Indonesia (Pertamina Drilling) was established on June 13th, 2008.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchJakarta, IndonesiaHQ recorded Sep 16, 20261,001-5,000954 contacts →

Exact match

“PT Patra Drilling Contractor (PDC) is a subsidiary of PT Pertamina Drilling Services Indonesia (PDSI), which operates under the Sub-holding Upstream of PT Pertamina (Persero).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchEast Jakarta, IndonesiaHQ recorded Sep 16, 20265,001-10,000924 contacts →

Exact match

“PT Kalimantan Prima Persada (KPP) is a subsidiary of PT Pama Persada Nusantara (PAMA), one of the largest mining contractors in Southeast Asia.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchJakarta, IndonesiaHQ recorded Sep 16, 20265,001-10,000510 contacts →

Exact match

“GROUP OF PUTRA PERKASA ABADI (PPA)- Mining Contractor Company”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchJakarta Utara, IndonesiaHQ recorded Sep 16, 2026201-500499 contacts →

Exact match

“SANY PERKASA is a growth company and sole distributor of SANY Hydraulic Excavators Brand in Indonesia, established since 2014 under the management of SANY Heavy Machinery, which…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSouth Jakarta, IndonesiaHQ recorded Sep 16, 20261,001-5,000452 contacts →

Exact match

“Company Overview: Established on December 11, 2017, PT Antareja Mahada Makmur (AMM) is a rapidly growing coal mining contractor in Indonesia, dedicated to consistently meeting…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchBanjarmasin, IndonesiaHQ recorded Sep 16, 2026501-1,000376 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchMimika, IndonesiaHQ recorded Sep 16, 20261,001-5,000361 contacts →

Exact match

“Part of the global Redpath Mining Group, RUC Indonesia is a confident and steadfast partner, committed to innovation in designing ever safer working practices and more efficient…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchJakarta, IndonesiaHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
14Exact matchSamarinda, IndonesiaHQ recorded Sep 16, 20261,001-5,000329 contacts →

Exact match

“Jasa kontraktor pertambangan batu bara dan nickel.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchJakarta, IndonesiaHQ recorded Sep 16, 2026201-500289 contacts →

Exact match

“Imeco Inter Sarana was founded in 1972 and has more than 50 years of experience in high-tech drilling equipment and services, marine services, and power generation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchJakarta, IndonesiaHQ recorded Sep 16, 2026201-500272 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 · Sep 16, 2026 · View company records in RevenueBase
17Exact matchTabalong, IndonesiaHQ recorded Sep 16, 20265,001-10,000186 contacts →

Exact match

“PT Saptaindra Sejati (SIS) is one of Indonesia’s leading mining contractors that provides a broad range of services for coal mining companies, covering many aspects from contract…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 16, 2026201-50098 contacts →

Exact match

“Minera Nusa Drillindo (MND) is a multi-commodity drilling company designed to support exploration and mining industry all over the region”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchJakarta, IndonesiaHQ recorded Sep 16, 202611-5072 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 · Sep 16, 2026 · View company records in RevenueBase
20Exact matchKompleks Rukan Nusantara, IndonesiaHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
21Exact matchJakarta, IndonesiaHQ recorded Sep 16, 202651-20063 contacts →

Exact match

“We are specialists in Dredging and Marine Engineering works.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchJakarta, IndonesiaHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
23Exact matchTangerang Selatan, IndonesiaHQ recorded Sep 16, 202651-20048 contacts →

Exact match

“PT Hydrocore an Indonesian company was established in 2006, have many experiences in geotechnical work (including Resistivity Survey) in Indonesia.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchJakarta, IndonesiaHQ recorded Sep 16, 2026501-1,00044 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchBandung, IndonesiaHQ recorded Sep 16, 202651-20041 contacts →

Exact match

“A Leader in Vessel Provider for Geotechnical and Geophysics Industry in Indonesia and Regional”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 209 exploration drilling contractors based in Indonesia

See the full list, filter by size, metro and specialty, and access 3,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Exploration drilling contractors based in Indonesia at a glance

As of Sep 16, 2026
13.1%Verified-email coverage
110.2Average contacts per company
51-200Median size (employees)
15.3%Largest-city concentration · Jakarta
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
73
51-200
55
201-500
23
501-1,000
17
1,001-5,000
13
5,001-10,000
6
10001+
4

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 209 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 “exploration drilling contractors” 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 3,025 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 16, 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 “exploration drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many exploration drilling contractors are there based in Indonesia?

RevenueBase identified 209 company matches for exploration drilling contractors 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 Elnusa TBK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most exploration drilling contractors?

Jakarta leads with 32 company records, followed by Dki Jakarta (25) and Jakarta Selatan Dki Jakarta (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 3,025 professional contacts with verified work emails tracked across these 209 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 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 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.