Company lists · Data refreshed October 2026

Top 9 Mining exploration startups based in Indonesia

RevenueBase identified 73 company matches for mining exploration startups associated with Indonesia as of October 2026 and tracks 4,084 professional contacts across them, including 576 with verified work emails. Jakarta is the largest hub.

This list covers company matches for mining exploration startups 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 October 18, 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 Oct 18, 2026 How this list was built
73Companies
4,084Contacts tracked
576Verified emails
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The 9 largest mining exploration startups based in Indonesia

Ranked by team size
Top 9 of 73 company matches for mining exploration startups based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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, IndonesiaHQ recorded Oct 18, 20265,001-10,000976 contacts →

Exact match

“To be an industry leading producer of gold, silver, copper and other minerals in Indonesia.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 18, 2026201-500112 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 · Oct 18, 2026 · View company records in RevenueBase
3Exact matchJakarta, IndonesiaHQ recorded Oct 18, 202651-20069 contacts →

Exact match

“Green Gold Engineering is your mineral project development and production partner.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchJakarta, IndonesiaHQ recorded Oct 18, 202651-20040 contacts →

Exact match

“Puncakbaru Jayatama (PJ) is a highly accredited exploration company based in Indonesia.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchTangerang Selatan, IndonesiaHQ recorded Oct 18, 202611-5020 contacts →

Exact match

“WHO WE ARE?”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“PT Nusantara Drilling Services merupakan bagian dari Minevesting Group (PT Minevesting Resources Indonesia), sebuah perusahaan induk yang menyediakan layanan kontraktor secara…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchJakarta, IndonesiaHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“PT MINEVESTING KONSULTAN INDONESIA (MIKA) Is a company part of MINEVESTING GROUP (PT MINEVESTING RESOURCES INDONESIA| PT.MRI ), a holding end-to-end that related to the mining…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 18, 202651-2006 contacts →

Exact match

“Mining Company”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchJakarta, IndonesiaHQ recorded Oct 18, 202611-504 contacts →

Exact match

“Early and Intermediate Exploration Solutions for Oil & Gas, Minerals, Geothermal or any subsurface structure that will give an indication of depth, position, and content that will…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 9 of 73 mining exploration startups based in Indonesia

See the full list, filter by size, metro and specialty, and access 576 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mining exploration startups based in Indonesia at a glance

As of Oct 18, 2026
14.1%Verified-email coverage
55.9Average contacts per company
11-50Median size (employees)
16.4%Largest-city concentration · Jakarta
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
31
51-200
19
201-500
6
501-1,000
2
1,001-5,000
1
5,001-10,000
1
10001+
1

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 73 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 “mining exploration startups” 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 576 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 October 18, 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 “mining exploration startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining exploration startups are there based in Indonesia?

RevenueBase identified 73 company matches for mining exploration startups associated with Indonesia as of October 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 Merdeka Copper Gold TBK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mining exploration startups?

Jakarta leads with 12 company records, followed by Dki Jakarta (6) and Jakarta Selatan Jakarta (4).

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 576 professional contacts with verified work emails tracked across these 73 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 October 18, 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.