Company lists · Data refreshed October 2026

Top 25 Energy project development firms based in Indonesia

RevenueBase identified 194 company matches for energy project development firms associated with Indonesia as of October 2026 and tracks 7,177 professional contacts across them, including 509 with verified work emails. Jakarta is the largest hub.

This list covers company matches for energy project development 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 October 12, 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 12, 2026 How this list was built
194Companies
7,177Contacts tracked
509Verified emails
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The 25 largest energy project development firms based in Indonesia

Ranked by team size
Top 25 of 194 company matches for energy project development firms based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchSurabaya, IndonesiaHQ recorded Oct 12, 20261,001-5,0002,257 contacts →

Exact match

“PT PLN Nusantara Power, known as PLN NP, is a sub-holding of PT PLN (Persero) which is engaged in the field of electricity generation and other supporting businesses.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchBumi Serpong Damai City Tangerang Selatan, IndonesiaHQ recorded Oct 12, 2026201-500454 contacts →

Exact match

“Euroasiatic (EA) is a Heat & Power Generation Solutions Provider.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchJakarta, IndonesiaHQ recorded Oct 12, 202651-200417 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 2026201-500301 contacts →

Exact match

“Supreme Energy Group of Companies (SEML/SERD/SERB), a growing Multinational Energy Companies with its core business on renewable energy Geothermal Power Plant.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 202651-200217 contacts →

Exact match

“Based in Jakarta, ID, PT ATW Solar Indonesia (‘ATW Solar’) is an independent EPC company specialized in solar photovoltaic complete system integration and energy storage solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchBandung, IndonesiaHQ recorded Oct 12, 202651-200179 contacts →

Exact match

“TMLEnergy is an EPC company specialised in renewable energy construction in Indonesia.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchJakarta Timur, IndonesiaHQ recorded Oct 12, 2026501-1,000104 contacts →

Exact match

“We are PT Energia Prima Nusantara, a subsidiary of Astra International Tbk – with shareholders PT United Tractors Tbk.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 20261,001-5,00097 contacts →

Exact match

“Dharma Agung Wijaya (DAW Group), merupakan perusahaan yang sedang berkembang berfokus kepada bisnis di bidang Energy & Resources.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchDenpasar, IndonesiaHQ recorded Oct 12, 202651-20082 contacts →

Exact match

“The UPC Renewables group has successfully developed over MW of operating wind projects on three continents over its fifteen year history.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 202651-20072 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchJakarta Barat, IndonesiaHQ recorded Oct 12, 202651-20050 contacts →

Exact match

“SEDAYUSolar is Indonesia's Leading Solar Energy Company with more than 200 Projects since 2009.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchTangerang Selatan, IndonesiaHQ recorded Oct 12, 202611-5048 contacts →

Exact match

“Kami adalah Perusahaan Jasa Engineering Design Konsultan dengan Fokus di Bidang Pembangkit Listrik, Transmisi, Gardu Induk, dan Distribusi.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchSouth Jakarta, IndonesiaHQ recorded Oct 12, 202651-20037 contacts →

Exact match

“PT Kolega Energi Abadi - Koenergia helps residential houses, and large businesses in commercial and industrial buildings to reduce energy costs and carbon footprint by providing…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 202611-5036 contacts →

Exact match

“Synkrona is an engineering consultancy dedicated to accelerating renewable energy development in Indonesia.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 202611-5032 contacts →

Exact match

“hire was established on 8 of August 2008 with the strategic intent of improving the competitiveness of domestic resources in power sector.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 202611-5028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchJakarta, IndonesiaHQ recorded Oct 12, 202651-20027 contacts →

Exact match

“PT Bumi Enviro Lestari (BEL SOLAR) is an Indonesian Engineering Procurement Construction (EPC) company specializing in solar PV systems.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchJakarta, IndonesiaHQ recorded Oct 12, 202651-20023 contacts →

Exact match

“SUN Terra is a business line of SUN Group, Indonesia’s #1 solar energy developer, dedicated to making clean energy accessible for residential and commercial sectors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchWest Jakarta, IndonesiaHQ recorded Oct 12, 202611-5021 contacts →

Exact match

“Hi Volters!”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchTangerang Selatan, IndonesiaHQ recorded Oct 12, 202611-5020 contacts →

Exact match

“Headquartered in Jakarta, INFINITI ENERGI INDONESIA (INFIEN) is an innovative EPC company focused on solar photovoltaic integration, cutting-edge Battery energy storage solutions…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 12, 202611-5019 contacts →

Exact match

“Geoenergis is an engineering and management consulting company in the field of energy and was officially established on November 5, 2020.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchJakarta, IndonesiaHQ recorded Oct 12, 202611-5019 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchBogor, IndonesiaHQ recorded Oct 12, 20261-1018 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchJakarta Barat, IndonesiaHQ recorded Oct 12, 202651-20017 contacts →

Exact match

“PT Kencana Energi Lestari Tbk is a prominent renewable energy provider company in Indonesia with a portfolio of two direct subsidiaries - PT Bangun Tirta Lestari and PT Energi…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchJakarta, IndonesiaHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Do you think reducing your company electricity bill will make it more competitive?”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 194 energy project development firms based in Indonesia

See the full list, filter by size, metro and specialty, and access 509 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy project development firms based in Indonesia at a glance

As of Oct 12, 2026
7.1%Verified-email coverage
37.0Average contacts per company
11-50Median size (employees)
16.5%Largest-city concentration · Jakarta
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
90
51-200
40
201-500
13
501-1,000
2
1,001-5,000
5
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 194 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 “energy project development 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 509 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 12, 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 “energy project development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy project development firms are there based in Indonesia?

RevenueBase identified 194 company matches for energy project development firms 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 PLN Nusantara Power tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy project development firms?

Jakarta leads with 32 company records, followed by Dki Jakarta (18) and Jakarta Selatan Dki Jakarta (14).

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 509 professional contacts with verified work emails tracked across these 194 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 12, 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.