Company lists · Data refreshed September 2026

Top 25 Petroleum engineering companies based in Indonesia

Name: Petroleum engineering companies based in Indonesia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 208 companies tracked

RevenueBase identified 208 petroleum engineering companies headquartered in Indonesia as of September 2026 and tracks 12,303 professional contacts across them, including 1,604 with verified work emails. Jakarta is the largest hub.

This list covers petroleum engineering 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 17, 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 17, 2026 86% judged on-target in blind review

208Companies

12,303Contacts tracked

1,604Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest petroleum engineering companies based in Indonesia

Ranked by team size

Top 25 of 208 petroleum engineering companies based in Indonesia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to petroleum engineering 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	PT Elnusa TBK	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	1,001-5,000	3,932 contacts →
	Indirect evidence “We are the one and only national company that possesses combined competencies in oil & gas services: seismic, drilling and oilfield.” Source: RevenueBase Database · checked Sep 17, 2026
2	PT Pertamina Drilling Services Indonesia	Indirect evidence	South Jakarta, IndonesiaHQ checked Sep 17, 2026	1,001-5,000	1,200 contacts →
	Indirect evidence “PT Pertamina Drilling Services Indonesia (Pertamina Drilling) was established on June 13th, 2008.” Source: RevenueBase Database · checked Sep 17, 2026
3	Pt. Supraco Indonesia	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	201-500	879 contacts →
	Indirect evidence “PT.Supraco Indonesia (SPC) was founded in 1979 with the name of PT.” Source: RevenueBase Database · checked Sep 17, 2026
4	PT Solusi Energy Nusantara	Indirect evidence	IndonesiaHQ checked Sep 17, 2026	501-1,000	563 contacts →
	Indirect evidence “PT Solusi Energy Nusantara (SENA) is affiliation of PGN Group, a reputable company which has a core business in natural gas distribution and transmission.” Source: RevenueBase Database · checked Sep 17, 2026
5	PT Singgar Mulia	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	501-1,000	235 contacts →
	Partial evidence “Pt singgar mulia, engineering consultant in oil, gas and energy industry” Source: RevenueBase Database · checked Sep 17, 2026
6	Titian	Indirect evidence	South Jakarta, IndonesiaHQ checked Sep 17, 2026	51-200	197 contacts →
	Indirect evidence “TITIAN focus on providing highest quality products and services related with Turn Around (Shutdown), Well Services (stimulation chemicals, fracturing, and coil tubing), and…” Source: RevenueBase Database · checked Sep 17, 2026
7	PT Indospec Asia	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	51-200	113 contacts →
	Indirect evidence “As Indospec Asia enters its 48th year in the Oil and Gas industry, we remain committed to supporting our clients with reliable service, technical expertise, and long-term…” Source: RevenueBase Database · checked Sep 17, 2026
8	PT TRI Panji Puring	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	201-500	73 contacts →
	Partial evidence “PT Tri Panji Puring is a multidisciplinary engineering company providing consultancy, engineering and project management services for energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
9	Opac Barata	Partial evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	11-50	72 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
10	PT Plumpang Raya Anugrah	Indirect evidence	Kompleks Rukan Nusantara, IndonesiaHQ checked Sep 17, 2026	201-500	67 contacts →
	Indirect evidence “PT Plumpang Raya Anugrah is an oil & energy company based out of Indonesia.” Source: RevenueBase Database · checked Sep 17, 2026
11	PT Pertambangan Nusantara Energy	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	11-50	66 contacts →
	Partial evidence “PT Pertambangan Nusantara Energy (Pertanusa) is an Engineering, Procurement and Construction Services Company that mainly support for Oil and Gas Industry.” Source: RevenueBase Database · checked Sep 17, 2026
12	PT Bina Rekacipta Utama	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “PT.” Source: RevenueBase Database · checked Sep 17, 2026
13	Asiatek Energi Mitratama	Partial evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
14	Pt. Dago Energi Nusantara	Indirect evidence	Bandung, IndonesiaHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “Official website PT Dago Energi Nusantara.” Source: RevenueBase Database · checked Sep 17, 2026
15	Oryx Services	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
16	Mkindo	Indirect evidence	Tangerang Selatan, IndonesiaHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Company Overview PT Mitra Konsultansi Indonesia or MKINDO (was EJJV CONSULTANCY) is a member of EJJV Group; a leading South East Asia Software and Consultancy Services provider…” Source: RevenueBase Database · checked Sep 17, 2026
17	PT Advanced Offshore Services	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	11-50	41 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
18	PT Sahabat Nusantara Teknologi Inovasi Santi Group	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Sahabat Nusantara Teknologi Inovasi (SANTI) was established as a Consultant in Oil, Gas and Petrochemical.” Source: RevenueBase Database · checked Sep 17, 2026
19	Pt. Petra Penida Energi Indonesia	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “PT.” Source: RevenueBase Database · checked Sep 17, 2026
20	Pt. Gaspro Sentraco	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	11-50	35 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 17, 2026
21	Pt. Indosentra Teknika	Partial evidence	South Jakarta, IndonesiaHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “Indosentra focuses on Engineering Works and Services and was built with a strong attitude to answer the needs both international and domestic clients.” Source: RevenueBase Database · checked Sep 17, 2026
22	Pt. GEO Sinergi Utama	Partial evidence	Bogor (kab.), IndonesiaHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “PT Geo Sinergi Utama, through its brand GeoSynergy Solution, is a Jakarta-based engineering and consulting company specializing in geotechnical, hydrogeological, environmental…” Source: RevenueBase Database · checked Sep 17, 2026
23	PT Cikarang Listrindo	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “PT Cikarang Listrindo is an Oil and Energy company located in World Trade Centre.” Source: RevenueBase Database · checked Sep 17, 2026
24	Reka Elang Inovasi	Partial evidence	Bandung, IndonesiaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Reka Elang Inovasi is a consulting firm specializing in engineering services in the oil and gas sector.” Source: RevenueBase Database · checked Sep 17, 2026
25	Pt. Rekabangun Energi Nusantara	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: petroleum engineering companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names petroleum engineering companies.
Partial evidence: Its own public description names part of petroleum engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name petroleum engineering companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 208 petroleum engineering companies based in Indonesia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,604 reachable decision-makers.

Free signup · no credit card

View the full list →

Petroleum engineering companies based in Indonesia at a glance

As of Sep 17, 2026

13.0%Verified-email coverage

59.1Average contacts per company

11-50Median size (employees)

16.8%Largest-city concentration · Jakarta

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 208 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 petroleum engineering 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 “petroleum engineering 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 petroleum engineering 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 petroleum engineering 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, 1,604 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 17, 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.

Petroleum engineering companies by metro

Petroleum engineering companies in Jakarta35
Petroleum engineering companies in Dki Jakarta26

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 petroleum engineering 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 petroleum engineering companies are there based in Indonesia?

RevenueBase identified 208 petroleum engineering 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 Elnusa TBK, headquartered in Jakarta Selatan Dki Jakarta, tops this list with the largest team on record.

Which city has the most petroleum engineering companies?

Jakarta leads with 35 headquartered companies, followed by Dki Jakarta (26) and Jakarta Selatan Dki Jakarta (19).

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 1,604 verified decision-maker contacts tracked across these 208 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 208 petroleum engineering companies based in Indonesia. Start with a free account, no credit card.

Download this list →

Related lists

Petroleum engineering companies by geography

Browse the directory

Browse: Companies home · All Indonesia lists · All Petroleum engineering companies lists · New lists

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.