Company lists · Data refreshed November 2026
Top 25 Clean energy engineering firms based in Indonesia
RevenueBase identified 157 company matches for clean energy engineering firms associated with Indonesia as of November 2026 and tracks 9,666 professional contacts across them, including 302 with verified work emails. Jakarta is the largest hub.
This list covers company matches for clean energy engineering 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 November 6, 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.
The 25 largest clean energy engineering firms based in Indonesia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 327 contacts → | ||||
Exact match “KWARSA HEXAGON is an independent consultant company founded in the year of 1982.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 294 contacts → | ||||
Exact match “PT Prima Layanan Nasional Enjinering, juga dikenal sebagai PLN Enjinering, adalah perusahaan terkemuka di bidang konsultasi teknik kelistrikan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 116 contacts → | ||||
Exact match “Part of the Meinhardt Group-' with a team of 170++ experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 116 contacts → | ||||
Exact match “Rexline Engineering projects division can help with any facet of engineering for your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 88 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 53 contacts → | ||||
Exact match “Adyasolar is a division at PT Adyawinsa Electrical and Power, a member of the Adyawinsa Group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 52 contacts → | ||||
Exact match “SEDAYUSolar is Indonesia's Leading Solar Energy Company with more than 200 Projects since 2009.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 49 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “Synkrona is an engineering consultancy dedicated to accelerating renewable energy development in Indonesia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 34 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 33 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 31 contacts → | ||||
Exact match “PT BANGUN NUSANTARA ENGINEERING is a consulting firm based out of Bandung, West Java, Indonesia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 28 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 23 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “About Synergy Efficiency Solutions Synergy Efficiency Solutions is a company founded on the principles of integrity and loyalty.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “Asia Daya Hub is a multidisciplinary engineering design and consulting firm, specializing in Electric Power related engineering services for electric utilities, public agencies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Enthalphy is an energy and environmental consulting firm that is committed to providing a positive impact through our services to achieve sustainability aspects, in terms of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “With a belief that solar power is fundamental to a clean energy future, Nusa Solar is established to assist more and more people to go solar by guiding them through the entire…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “PT Trigan Multi Terapan addressed to the challenge of the need for Technical Consulting firms to accompany the pace of development in Indonesia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Mahardika's vision is centered on transformation, innovation, and sustainability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “PT Permata Sinergi Madani, is a EPC Company (Engineering, Procurement, and Construction) established in 2014, expertise in renewable energy especially solar energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Geni Energi is an engineering consultancy rooted in deep expertise and structured methodology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Our Vision Become a consultant that prioritizes innovation and technology Our Mission We are committed to deliver qualified solution based on the principle of Science and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “clean energy engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 157 clean energy engineering firms based in Indonesia
See the full list, filter by size, metro and specialty, and access 302 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Clean energy engineering firms based in Indonesia at a glance
As of Nov 6, 2026Companies by employee count
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 157 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 “clean energy engineering 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 302 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 November 6, 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 “clean energy engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clean energy engineering firms are there based in Indonesia?
RevenueBase identified 157 company matches for clean energy engineering firms associated with Indonesia as of November 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. Kwarsa Hexagon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most clean energy engineering firms?
Jakarta leads with 13 company records, followed by Jakarta Selatan Dki Jakarta (12) and Dki Jakarta (9).
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 302 professional contacts with verified work emails tracked across these 157 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 157 clean energy engineering firms based in Indonesia. Start with a free account, no credit card.
Download this list →Related lists
Clean energy engineering firms by geography
- Clean energy engineering firms based in Buenos Aires, Argentina
- Clean energy engineering firms based in Adelaide, Australia
- Clean energy engineering firms based in Brisbane, Australia
- Clean energy engineering firms based in Melbourne, Australia
- Clean energy engineering firms based in Perth, Australia
- Clean energy engineering firms based in Sydney, Australia
- Clean energy engineering firms based in Vienna, Austria
- Clean energy engineering firms based in Belo Horizonte, Brazil
- Clean energy engineering firms based in Brasilia, Brazil
- Clean energy engineering firms based in Campinas, Brazil
- Clean energy engineering firms based in Curitiba, Brazil
- Clean energy engineering firms based in Florianopolis, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy engineering firms based in Buenos Aires, Argentina
- Clean energy engineering firms based in Adelaide, Australia
- Clean energy engineering firms based in Brisbane, Australia
- Clean energy engineering firms based in Melbourne, Australia
- Clean energy engineering firms based in Perth, Australia
- Clean energy engineering firms based in Sydney, Australia
Company intelligence · public preview
Top 25 clean energy engineering firms based in Indonesia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 157 matching company records for clean energy engineering firms based in Indonesia, with 9,666 tracked contacts and 302 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 clean energy engineering firms based in Indonesia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Pt. Kwarsa Hexagonkwarsahexagon.co.idHQ: Bandung, IndonesiaReported employees: 201-500 | Bandung, Indonesia | 201-500 | Exact match | 327 contacts → |
“KWARSA HEXAGON is an independent consultant company founded in the year of 1982.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PT PLN Enjiniringplne.co.idHQ: Jakarta Pusat, IndonesiaReported employees: 501-1,000 | Jakarta Pusat, Indonesia | 501-1,000 | Exact match | 294 contacts → |
“PT Prima Layanan Nasional Enjinering, juga dikenal sebagai PLN Enjinering, adalah perusahaan terkemuka di bidang konsultasi teknik kelistrikan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Meinhardt Indonesiameinhardt.co.idHQ: Senen, IndonesiaReported employees: 51-200 | Senen, Indonesia | 51-200 | Exact match | 116 contacts → |
“Part of the Meinhardt Group-' with a team of 170++ experts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Pt. Rexline Engineering Indonesia Officialrexlineengineering.comHQ: Surabaya, IndonesiaReported employees: 201-500 | Surabaya, Indonesia | 201-500 | Exact match | 116 contacts → |
“Rexline Engineering projects division can help with any facet of engineering for your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PT TRI Panji Puringtripanjipuring.co.idHQ: Jakarta Selatan, IndonesiaReported employees: 201-500 | Jakarta Selatan, Indonesia | 201-500 | Exact match | 88 contacts → |
“PT Tri Panji Puring is a multidisciplinary engineering company providing consultancy, engineering and project management services for energy industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Adyasolaradyasolar.comHQ: Cikarang, IndonesiaReported employees: 201-500 | Cikarang, Indonesia | 201-500 | Exact match | 53 contacts → |
“Adyasolar is a division at PT Adyawinsa Electrical and Power, a member of the Adyawinsa Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sedayusolarsedayu.comHQ: Jakarta Barat, IndonesiaReported employees: 51-200 | Jakarta Barat, Indonesia | 51-200 | Exact match | 52 contacts → |
“SEDAYUSolar is Indonesia's Leading Solar Energy Company with more than 200 Projects since 2009.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Pt. Arfy Reka Cerdasarfyrekacerdas.comHQ: Tangerang Selatan, IndonesiaReported employees: 11-50 | Tangerang Selatan, Indonesia | 11-50 | Exact match | 49 contacts → |
“Kami adalah Perusahaan Jasa Engineering Design Konsultan dengan Fokus di Bidang Pembangkit Listrik, Transmisi, Gardu Induk, dan Distribusi.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Synkronasynkrona.co.idHQ: Jakarta Selatan, IndonesiaReported employees: 11-50 | Jakarta Selatan, Indonesia | 11-50 | Exact match | 39 contacts → |
“Synkrona is an engineering consultancy dedicated to accelerating renewable energy development in Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Koenergiakoenergia.comHQ: South Jakarta, IndonesiaReported employees: 51-200 | South Jakarta, Indonesia | 51-200 | Exact match | 34 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PT Hexa Integra Electricahire.co.idHQ: Jakarta Selatan, IndonesiaReported employees: 11-50 | Jakarta Selatan, Indonesia | 11-50 | Exact match | 33 contacts → |
“hire was established on 8 of August 2008 with the strategic intent of improving the competitiveness of domestic resources in power sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  PT Bangun Nusantara Engineeringbne.co.idHQ: Bandung, IndonesiaReported employees: 11-50 | Bandung, Indonesia | 11-50 | Exact match | 31 contacts → |
“PT BANGUN NUSANTARA ENGINEERING is a consulting firm based out of Bandung, West Java, Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Belsolarbelsolar.co.idHQ: Jakarta, IndonesiaReported employees: 51-200 | Jakarta, Indonesia | 51-200 | Exact match | 28 contacts → |
“PT Bumi Enviro Lestari (BEL SOLAR) is an Indonesian Engineering Procurement Construction (EPC) company specializing in solar PV systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Geoenergisgeoenergis.comHQ: Jakarta Selatan, IndonesiaReported employees: 11-50 | Jakarta Selatan, Indonesia | 11-50 | Exact match | 23 contacts → |
“Geoenergis is an engineering and management consulting company in the field of energy and was officially established on November 5, 2020.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Pt. Aneka Jaringan Energyajenergy.co.idHQ: Jakarta, IndonesiaReported employees: 11-50 | Jakarta, Indonesia | 11-50 | Exact match | 21 contacts → |
“PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Synergy Efficiency Solutionssynergyefficiency.solutionsHQ: Jakarta Pusat, IndonesiaReported employees: 11-50 | Jakarta Pusat, Indonesia | 11-50 | Exact match | 20 contacts → |
“About Synergy Efficiency Solutions Synergy Efficiency Solutions is a company founded on the principles of integrity and loyalty.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Smsolarsmsolarindo.comHQ: Bogor, IndonesiaReported employees: 1-10 | Bogor, Indonesia | 1-10 | Exact match | 18 contacts → |
“PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Asia Daya HUBasiadaya.comHQ: South Jakarta, IndonesiaReported employees: 11-50 | South Jakarta, Indonesia | 11-50 | Exact match | 14 contacts → |
“Asia Daya Hub is a multidisciplinary engineering design and consulting firm, specializing in Electric Power related engineering services for electric utilities, public agencies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Enthalphy Environergy Consultingenthalphy.com HQ: Sleman Yogyakarta, IndonesiaReported employees: 1-10 | Sleman Yogyakarta, Indonesia | 1-10 | Exact match | 12 contacts → |
“Enthalphy is an energy and environmental consulting firm that is committed to providing a positive impact through our services to achieve sustainability aspects, in terms of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nusa Solarnusasolar.comHQ: Bali, IndonesiaReported employees: 11-50 | Bali, Indonesia | 11-50 | Exact match | 7 contacts → |
“With a belief that solar power is fundamental to a clean energy future, Nusa Solar is established to assist more and more people to go solar by guiding them through the entire…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Trigan Multi Terapantriganmt.comHQ: Jakarta Selatan, IndonesiaReported employees: 51-200 | Jakarta Selatan, Indonesia | 51-200 | Exact match | 7 contacts → |
“PT Trigan Multi Terapan addressed to the challenge of the need for Technical Consulting firms to accompany the pace of development in Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mahardika Energy Partnersmahardika.asiaHQ: Jakarta, IndonesiaReported employees: 1-10 | Jakarta, Indonesia | 1-10 | Exact match | 5 contacts → |
“Mahardika's vision is centered on transformation, innovation, and sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  PT Permata Sinergi Madanigosurya.co.idHQ: Cipadung Kidul, IndonesiaReported employees: 11-50 | Cipadung Kidul, Indonesia | 11-50 | Exact match | 5 contacts → |
“PT Permata Sinergi Madani, is a EPC Company (Engineering, Procurement, and Construction) established in 2014, expertise in renewable energy especially solar energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Geni Buana Nusantaragenienergi.comHQ: Jakarta Pusat, IndonesiaReported employees: 1-10 | Jakarta Pusat, Indonesia | 1-10 | Exact match | 5 contacts → |
“Geni Energi is an engineering consultancy rooted in deep expertise and structured methodology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GWA Design Technologygwadestek.com HQ: Semarang, IndonesiaReported employees: 11-50 | Semarang, Indonesia | 11-50 | Exact match | 4 contacts → |
“Our Vision Become a consultant that prioritizes innovation and technology Our Mission We are committed to deliver qualified solution based on the principle of Science and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 157 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Clean energy engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
157 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 157 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for clean energy engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy engineering firms did RevenueBase find based in Indonesia?
The saved snapshot records 157 matching company records, 9,666 tracked contacts and 302 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Clean energy engineering firms by geography
- Clean energy engineering firms based in Buenos Aires, Argentina
- Clean energy engineering firms based in Adelaide, Australia
- Clean energy engineering firms based in Brisbane, Australia
- Clean energy engineering firms based in Melbourne, Australia
- Clean energy engineering firms based in Perth, Australia
- Clean energy engineering firms based in Sydney, Australia
- Clean energy engineering firms based in Vienna, Austria
- Clean energy engineering firms based in Belo Horizonte, Brazil
- Clean energy engineering firms based in Brasilia, Brazil
- Clean energy engineering firms based in Campinas, Brazil
- Clean energy engineering firms based in Curitiba, Brazil
- Clean energy engineering firms based in Florianopolis, Brazil
Cite this list
RevenueBase Data Team. Top 25 clean energy engineering firms based in Indonesia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/clean-energy-engineering-firms/indonesia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy engineering firms based in Buenos Aires, Argentina
- Clean energy engineering firms based in Adelaide, Australia
- Clean energy engineering firms based in Brisbane, Australia
- Clean energy engineering firms based in Melbourne, Australia
- Clean energy engineering firms based in Perth, Australia
- Clean energy engineering firms based in Sydney, Australia
Company intelligence · public preview
Top 25 clean energy engineering firms based in Indonesia
RevenueBase records 157 matching company records for clean energy engineering firms based in Indonesia, with 9,666 tracked contacts and 302 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 clean energy engineering firms based in Indonesia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Pt. Kwarsa Hexagonkwarsahexagon.co.id HQ: Bandung, IndonesiaReported employees: 201-500 | Bandung, Indonesia | 201-500 | Exact match | 327 contacts → |
“KWARSA HEXAGON is an independent consultant company founded in the year of 1982.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PT PLN Enjiniringplne.co.id HQ: Jakarta Pusat, IndonesiaReported employees: 501-1,000 | Jakarta Pusat, Indonesia | 501-1,000 | Exact match | 294 contacts → |
“PT Prima Layanan Nasional Enjinering, juga dikenal sebagai PLN Enjinering, adalah perusahaan terkemuka di bidang konsultasi teknik kelistrikan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Meinhardt Indonesiameinhardt.co.id HQ: Senen, IndonesiaReported employees: 51-200 | Senen, Indonesia | 51-200 | Exact match | 116 contacts → |
“Part of the Meinhardt Group-' with a team of 170++ experts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pt. Rexline Engineering Indonesia Officialrexlineengineering.com HQ: Surabaya, IndonesiaReported employees: 201-500 | Surabaya, Indonesia | 201-500 | Exact match | 116 contacts → |
“Rexline Engineering projects division can help with any facet of engineering for your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PT TRI Panji Puringtripanjipuring.co.id HQ: Jakarta Selatan, IndonesiaReported employees: 201-500 | Jakarta Selatan, Indonesia | 201-500 | Exact match | 88 contacts → |
“PT Tri Panji Puring is a multidisciplinary engineering company providing consultancy, engineering and project management services for energy industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Adyasolaradyasolar.com HQ: Cikarang, IndonesiaReported employees: 201-500 | Cikarang, Indonesia | 201-500 | Exact match | 53 contacts → |
“Adyasolar is a division at PT Adyawinsa Electrical and Power, a member of the Adyawinsa Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sedayusolarsedayu.com HQ: Jakarta Barat, IndonesiaReported employees: 51-200 | Jakarta Barat, Indonesia | 51-200 | Exact match | 52 contacts → |
“SEDAYUSolar is Indonesia's Leading Solar Energy Company with more than 200 Projects since 2009.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pt. Arfy Reka Cerdasarfyrekacerdas.com HQ: Tangerang Selatan, IndonesiaReported employees: 11-50 | Tangerang Selatan, Indonesia | 11-50 | Exact match | 49 contacts → |
“Kami adalah Perusahaan Jasa Engineering Design Konsultan dengan Fokus di Bidang Pembangkit Listrik, Transmisi, Gardu Induk, dan Distribusi.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Synkronasynkrona.co.id HQ: Jakarta Selatan, IndonesiaReported employees: 11-50 | Jakarta Selatan, Indonesia | 11-50 | Exact match | 39 contacts → |
“Synkrona is an engineering consultancy dedicated to accelerating renewable energy development in Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Koenergiakoenergia.com HQ: South Jakarta, IndonesiaReported employees: 51-200 | South Jakarta, Indonesia | 51-200 | Exact match | 34 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PT Hexa Integra Electricahire.co.id HQ: Jakarta Selatan, IndonesiaReported employees: 11-50 | Jakarta Selatan, Indonesia | 11-50 | Exact match | 33 contacts → |
“hire was established on 8 of August 2008 with the strategic intent of improving the competitiveness of domestic resources in power sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PT Bangun Nusantara Engineeringbne.co.id HQ: Bandung, IndonesiaReported employees: 11-50 | Bandung, Indonesia | 11-50 | Exact match | 31 contacts → |
“PT BANGUN NUSANTARA ENGINEERING is a consulting firm based out of Bandung, West Java, Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Belsolarbelsolar.co.id HQ: Jakarta, IndonesiaReported employees: 51-200 | Jakarta, Indonesia | 51-200 | Exact match | 28 contacts → |
“PT Bumi Enviro Lestari (BEL SOLAR) is an Indonesian Engineering Procurement Construction (EPC) company specializing in solar PV systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Geoenergisgeoenergis.com HQ: Jakarta Selatan, IndonesiaReported employees: 11-50 | Jakarta Selatan, Indonesia | 11-50 | Exact match | 23 contacts → |
“Geoenergis is an engineering and management consulting company in the field of energy and was officially established on November 5, 2020.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pt. Aneka Jaringan Energyajenergy.co.id HQ: Jakarta, IndonesiaReported employees: 11-50 | Jakarta, Indonesia | 11-50 | Exact match | 21 contacts → |
“PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Synergy Efficiency Solutionssynergyefficiency.solutions HQ: Jakarta Pusat, IndonesiaReported employees: 11-50 | Jakarta Pusat, Indonesia | 11-50 | Exact match | 20 contacts → |
“About Synergy Efficiency Solutions Synergy Efficiency Solutions is a company founded on the principles of integrity and loyalty.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Smsolarsmsolarindo.com HQ: Bogor, IndonesiaReported employees: 1-10 | Bogor, Indonesia | 1-10 | Exact match | 18 contacts → |
“PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Asia Daya HUBasiadaya.com HQ: South Jakarta, IndonesiaReported employees: 11-50 | South Jakarta, Indonesia | 11-50 | Exact match | 14 contacts → |
“Asia Daya Hub is a multidisciplinary engineering design and consulting firm, specializing in Electric Power related engineering services for electric utilities, public agencies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Enthalphy Environergy Consultingenthalphy.com HQ: Sleman Yogyakarta, IndonesiaReported employees: 1-10 | Sleman Yogyakarta, Indonesia | 1-10 | Exact match | 12 contacts → |
“Enthalphy is an energy and environmental consulting firm that is committed to providing a positive impact through our services to achieve sustainability aspects, in terms of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nusa Solarnusasolar.com HQ: Bali, IndonesiaReported employees: 11-50 | Bali, Indonesia | 11-50 | Exact match | 7 contacts → |
“With a belief that solar power is fundamental to a clean energy future, Nusa Solar is established to assist more and more people to go solar by guiding them through the entire…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trigan Multi Terapantriganmt.com HQ: Jakarta Selatan, IndonesiaReported employees: 51-200 | Jakarta Selatan, Indonesia | 51-200 | Exact match | 7 contacts → |
“PT Trigan Multi Terapan addressed to the challenge of the need for Technical Consulting firms to accompany the pace of development in Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mahardika Energy Partnersmahardika.asia HQ: Jakarta, IndonesiaReported employees: 1-10 | Jakarta, Indonesia | 1-10 | Exact match | 5 contacts → |
“Mahardika's vision is centered on transformation, innovation, and sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | PT Permata Sinergi Madanigosurya.co.id HQ: Cipadung Kidul, IndonesiaReported employees: 11-50 | Cipadung Kidul, Indonesia | 11-50 | Exact match | 5 contacts → |
“PT Permata Sinergi Madani, is a EPC Company (Engineering, Procurement, and Construction) established in 2014, expertise in renewable energy especially solar energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Geni Buana Nusantaragenienergi.com HQ: Jakarta Pusat, IndonesiaReported employees: 1-10 | Jakarta Pusat, Indonesia | 1-10 | Exact match | 5 contacts → |
“Geni Energi is an engineering consultancy rooted in deep expertise and structured methodology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GWA Design Technologygwadestek.com HQ: Semarang, IndonesiaReported employees: 11-50 | Semarang, Indonesia | 11-50 | Exact match | 4 contacts → |
“Our Vision Become a consultant that prioritizes innovation and technology Our Mission We are committed to deliver qualified solution based on the principle of Science and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 157 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Clean energy engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
157 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 157 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for clean energy engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy engineering firms did RevenueBase find based in Indonesia?
The saved snapshot records 157 matching company records, 9,666 tracked contacts and 302 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Clean energy engineering firms by geography
- Clean energy engineering firms based in Buenos Aires, Argentina
- Clean energy engineering firms based in Adelaide, Australia
- Clean energy engineering firms based in Brisbane, Australia
- Clean energy engineering firms based in Melbourne, Australia
- Clean energy engineering firms based in Perth, Australia
- Clean energy engineering firms based in Sydney, Australia
- Clean energy engineering firms based in Vienna, Austria
- Clean energy engineering firms based in Belo Horizonte, Brazil
- Clean energy engineering firms based in Brasilia, Brazil
- Clean energy engineering firms based in Campinas, Brazil
- Clean energy engineering firms based in Curitiba, Brazil
- Clean energy engineering firms based in Florianopolis, Brazil
Cite this list
RevenueBase Data Team. Top 25 clean energy engineering firms based in Indonesia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/clean-energy-engineering-firms/indonesia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy engineering firms based in Buenos Aires, Argentina
- Clean energy engineering firms based in Adelaide, Australia
- Clean energy engineering firms based in Brisbane, Australia
- Clean energy engineering firms based in Melbourne, Australia
- Clean energy engineering firms based in Perth, Australia
- Clean energy engineering firms based in Sydney, Australia