Company lists · Data refreshed November 2026
Top 20 Energy engineering firms based in Thailand
RevenueBase identified 65 company matches for energy engineering firms associated with Thailand as of November 2026 and tracks 1,803 professional contacts across them, including 209 with verified work emails. Bangkok is the largest hub.
This list covers company matches for energy engineering firms associated with Thailand, 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 20 largest energy engineering firms based in Thailand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 89 contacts → | ||||
Exact match “The role of engineering is central to services AMR Asia offers in electrical and mechanical projects for the integration of various systems and sub-systems with high integrity and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 83 contacts → | ||||
Exact match “Meinhardt (Thailand) Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 48 contacts → | ||||
Exact match “Metric Consulting Engineers and Architects delivers business-driven Architectural and Engineering (A&E) solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 46 contacts → | ||||
Exact match “Audaxia Global is an independent group, delivering to our clients project staffing solutions and technical support services in the oil and gas, renewable, conventional power and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Arrow Energy Co, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 44 contacts → | ||||
Exact match “PSS Group of Companies is responsible for executing the engineering business and is fully owned by Y Cube Holdings, a multi sector business providing world class service to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match “Chuchawal Royal Haskoning (C-RH) is a firm of Consultants, Designers and Engineers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “บริษัท จาร์ดีน เอ็นจิเนียริ่ง จำกัด ซึ่งเป็นผู้นำด้านการให้บริการและบริหารจัดการโครงการในด้านงานวิศวกรรมระบบประกอบอาคาร ได้แก่ ระบบปรับอากาศ ระบบประปา และระบบไฟฟ้า…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 34 contacts → | ||||
Exact match “Neon Infotech is established by well experienced engineering professionals and has a team which understands the requirements and challenges of the Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “We work with partners to provide clean-energy engineering, consultancy, solutions and corporate training services to investors and asset owners in SE Asia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match “Asia Clean Energy Partners is an international firm that provides consulting, advisory, and project origination services related to the energy sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “EGS-plan (Bangkok) Co, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “BE Petrothai Group is a leading provider of technology and engineering services to the Thai Energy Industry, with over 40 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “M&E Design for Commercial buildings and Industrial buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “We are the top firm for renewable technologies with a 22 years of engineering experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “CAI Engineering has gathered a full range of services from consulting, design and construction (EPC), Commissioning, Qualification & Validation (CQV) as well as after-sales…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Solar Express founded by groups of project Engineers whose highly experience in their field of electrical engineering, civil engineering and Industrial engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “NCA-Solar is full service, energy efficiency consulting firm founded on three main principles - Innovation - Sustainability - Efficiency At NCA-Solar we create value for our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Technic Electrical Engineering (Thailand) Co, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Overgaard Asia is the local office and subsidiary of Overgaard Solutions AB, a Swedish consulting engineering company that specializes in automation and electrical design.” 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 “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 20 of 65 energy engineering firms based in Thailand
See the full list, filter by size, metro and specialty, and access 209 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy engineering firms based in Thailand at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Thailand, so it is reported there. Company counts and contact totals on this page are exact for Thailand, over 65 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 Thailand whose business descriptions match “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 209 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.
Energy engineering firms by metro
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 engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy engineering firms are there based in Thailand?
RevenueBase identified 65 company matches for energy engineering firms associated with Thailand 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?
AMR Asia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy engineering firms?
Bangkok leads with 38 company records, followed by Bangkok City (3) and Rayong (3).
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 209 professional contacts with verified work emails tracked across these 65 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 65 energy engineering firms based in Thailand. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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
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- New lists
- Energy engineering firms based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 20 energy engineering firms based in Thailand
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 65 matching company records for energy engineering firms based in Thailand, with 1,803 tracked contacts and 209 verified work emails.
This public preview shows 20 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 20 energy engineering firms based in Thailand
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 |  AMR Asiaamrasia.comHQ: Bangkok, ThailandReported employees: 201-500 | Bangkok, Thailand | 201-500 | Exact match | 89 contacts → |
“The role of engineering is central to services AMR Asia offers in electrical and mechanical projects for the integration of various systems and sub-systems with high integrity and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Meinhardt Indo-Chinameinhardt.netHQ: Ratchtevee, ThailandReported employees: 201-500 | Ratchtevee, Thailand | 201-500 | Exact match | 83 contacts → |
“Meinhardt (Thailand) Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Bangkok, ThailandReported employees: 51-200 | Bangkok, Thailand | 51-200 | Exact match | 48 contacts → |
“Metric Consulting Engineers and Architects delivers business-driven Architectural and Engineering (A&E) solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Audaxia Globalaudaxia-global.comHQ: Bangkok, ThailandReported employees: 201-500 | Bangkok, Thailand | 201-500 | Exact match | 46 contacts → |
“Audaxia Global is an independent group, delivering to our clients project staffing solutions and technical support services in the oil and gas, renewable, conventional power and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Arrow Energy Co., LTDarrow-energy.comHQ: Bangkok, ThailandReported employees: 51-200 | Bangkok, Thailand | 51-200 | Exact match | 45 contacts → |
“Arrow Energy Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  PSS Group Of Companiesonepss.comHQ: Dindang, ThailandReported employees: 51-200 | Dindang, Thailand | 51-200 | Exact match | 44 contacts → |
“PSS Group of Companies is responsible for executing the engineering business and is fully owned by Y Cube Holdings, a multi sector business providing world class service to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Chuchawal Royal Haskoningchuchawalroyalhaskoning.comHQ: Khlong Toei District, ThailandReported employees: 51-200 | Khlong Toei District, Thailand | 51-200 | Exact match | 43 contacts → |
“Chuchawal Royal Haskoning (C-RH) is a firm of Consultants, Designers and Engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  JEC Thailandjec.comHQ: พญาไท, ThailandReported employees: 501-1,000 | พญาไท, Thailand | 501-1,000 | Exact match | 37 contacts → |
“บริษัท จาร์ดีน เอ็นจิเนียริ่ง จำกัด ซึ่งเป็นผู้นำด้านการให้บริการและบริหารจัดการโครงการในด้านงานวิศวกรรมระบบประกอบอาคาร ได้แก่ ระบบปรับอากาศ ระบบประปา และระบบไฟฟ้า…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Neon Infotech SEA Co., LTDneoninfotech.comHQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 34 contacts → |
“Neon Infotech is established by well experienced engineering professionals and has a team which understands the requirements and challenges of the Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  At Energyatenergy.co.thHQ: Lumpini, ThailandReported employees: 51-200 | Lumpini, Thailand | 51-200 | Exact match | 24 contacts → |
“We work with partners to provide clean-energy engineering, consultancy, solutions and corporate training services to investors and asset owners in SE Asia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Asia Clean Energy Partnersasiacleanenergypartners.comHQ: Klong Toei, ThailandReported employees: 11-50 | Klong Toei, Thailand | 11-50 | Exact match | 20 contacts → |
“Asia Clean Energy Partners is an international firm that provides consulting, advisory, and project origination services related to the energy sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Egs-Plan Bangkok Co., LTDegsbkk.comHQ: Rong Mueang, ThailandReported employees: 11-50 | Rong Mueang, Thailand | 11-50 | Exact match | 15 contacts → |
“EGS-plan (Bangkok) Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  BE Petrothai Groupbepetrothai.comHQ: Khlong Toei, ThailandReported employees: 11-50 | Khlong Toei, Thailand | 11-50 | Exact match | 12 contacts → |
“BE Petrothai Group is a leading provider of technology and engineering services to the Thai Energy Industry, with over 40 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Sathorn, ThailandReported employees: 51-200 | Sathorn, Thailand | 51-200 | Exact match | 6 contacts → |
“M&E Design for Commercial buildings and Industrial buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Rano Techranotech.comHQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 5 contacts → |
“We are the top firm for renewable technologies with a 22 years of engineering experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CAI Engineeringcaiengineering.comHQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 4 contacts → |
“CAI Engineering has gathered a full range of services from consulting, design and construction (EPC), Commissioning, Qualification & Validation (CQV) as well as after-sales…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Solar Express Co., LTDsolarexpress.co.thHQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 3 contacts → |
“Solar Express founded by groups of project Engineers whose highly experience in their field of electrical engineering, civil engineering and Industrial engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Nca-Solarnca-solar.comHQ: Huai Yai, ThailandReported employees: 11-50 | Huai Yai, Thailand | 11-50 | Exact match | 2 contacts → |
“NCA-Solar is full service, energy efficiency consulting firm founded on three main principles - Innovation - Sustainability - Efficiency At NCA-Solar we create value for our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Technic Electrical Engineering Thailand Co., LTDteethailand-bangkok.comHQ: Bangkok, ThailandReported employees: 1-10 | Bangkok, Thailand | 1-10 | Exact match | 2 contacts → |
“Technic Electrical Engineering (Thailand) Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Overgaard Asiaovergaardasia.comHQ: Bangkok, ThailandReported employees: 1-10 | Bangkok, Thailand | 1-10 | Exact match | 1 contacts → |
“Overgaard Asia is the local office and subsidiary of Overgaard Solutions AB, a Swedish consulting engineering company that specializes in automation and electrical design.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 65 company matches
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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
65 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 Thailand, so it is reported there. Company counts and contact totals on this page are exact for Thailand, over 65 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 ↗
Energy engineering firms by metro
Questions about this company list
What does Exact match mean for 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 energy engineering firms did RevenueBase find based in Thailand?
The saved snapshot records 65 matching company records, 1,803 tracked contacts and 209 verified emails. The public preview displays 20 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
Energy engineering firms by geography
- Energy engineering firms based in Buenos Aires, Argentina
- Energy engineering firms based in Adelaide, Australia
- Energy engineering firms based in Brisbane, Australia
- Energy engineering firms based in Melbourne, Australia
- Energy engineering firms based in Perth, Australia
- Energy engineering firms based in Sydney, Australia
- Energy engineering firms based in Graz, Austria
- Energy engineering firms based in Vienna, Austria
- Energy engineering firms based in Dhaka, Bangladesh
- Energy engineering firms based in Brussels, Belgium
- Energy engineering firms based in Barueri, Brazil
- Energy engineering firms based in Belo Horizonte, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 20 energy engineering firms based in Thailand. Snapshot: November 6, 2026. https://revenuebase.ai/companies/energy-engineering-firms/thailand.
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
- Energy engineering firms based in Buenos Aires, Argentina
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- Energy engineering firms based in Melbourne, Australia
- Energy engineering firms based in Perth, Australia
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Company intelligence · public preview
Top 20 energy engineering firms based in Thailand
RevenueBase records 65 matching company records for energy engineering firms based in Thailand, with 1,803 tracked contacts and 209 verified work emails.
This public preview shows 20 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 20 energy engineering firms based in Thailand
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 | AMR Asiaamrasia.com HQ: Bangkok, ThailandReported employees: 201-500 | Bangkok, Thailand | 201-500 | Exact match | 89 contacts → |
“The role of engineering is central to services AMR Asia offers in electrical and mechanical projects for the integration of various systems and sub-systems with high integrity and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Meinhardt Indo-Chinameinhardt.net HQ: Ratchtevee, ThailandReported employees: 201-500 | Ratchtevee, Thailand | 201-500 | Exact match | 83 contacts → |
“Meinhardt (Thailand) Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Bangkok, ThailandReported employees: 51-200 | Bangkok, Thailand | 51-200 | Exact match | 48 contacts → |
“Metric Consulting Engineers and Architects delivers business-driven Architectural and Engineering (A&E) solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Audaxia Globalaudaxia-global.com HQ: Bangkok, ThailandReported employees: 201-500 | Bangkok, Thailand | 201-500 | Exact match | 46 contacts → |
“Audaxia Global is an independent group, delivering to our clients project staffing solutions and technical support services in the oil and gas, renewable, conventional power and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Arrow Energy Co., LTDarrow-energy.com HQ: Bangkok, ThailandReported employees: 51-200 | Bangkok, Thailand | 51-200 | Exact match | 45 contacts → |
“Arrow Energy Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | PSS Group Of Companiesonepss.com HQ: Dindang, ThailandReported employees: 51-200 | Dindang, Thailand | 51-200 | Exact match | 44 contacts → |
“PSS Group of Companies is responsible for executing the engineering business and is fully owned by Y Cube Holdings, a multi sector business providing world class service to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chuchawal Royal Haskoningchuchawalroyalhaskoning.com HQ: Khlong Toei District, ThailandReported employees: 51-200 | Khlong Toei District, Thailand | 51-200 | Exact match | 43 contacts → |
“Chuchawal Royal Haskoning (C-RH) is a firm of Consultants, Designers and Engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JEC Thailandjec.com HQ: พญาไท, ThailandReported employees: 501-1,000 | พญาไท, Thailand | 501-1,000 | Exact match | 37 contacts → |
“บริษัท จาร์ดีน เอ็นจิเนียริ่ง จำกัด ซึ่งเป็นผู้นำด้านการให้บริการและบริหารจัดการโครงการในด้านงานวิศวกรรมระบบประกอบอาคาร ได้แก่ ระบบปรับอากาศ ระบบประปา และระบบไฟฟ้า…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Neon Infotech SEA Co., LTDneoninfotech.com HQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 34 contacts → |
“Neon Infotech is established by well experienced engineering professionals and has a team which understands the requirements and challenges of the Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | At Energyatenergy.co.th HQ: Lumpini, ThailandReported employees: 51-200 | Lumpini, Thailand | 51-200 | Exact match | 24 contacts → |
“We work with partners to provide clean-energy engineering, consultancy, solutions and corporate training services to investors and asset owners in SE Asia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Asia Clean Energy Partnersasiacleanenergypartners.com HQ: Klong Toei, ThailandReported employees: 11-50 | Klong Toei, Thailand | 11-50 | Exact match | 20 contacts → |
“Asia Clean Energy Partners is an international firm that provides consulting, advisory, and project origination services related to the energy sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Egs-Plan Bangkok Co., LTDegsbkk.com HQ: Rong Mueang, ThailandReported employees: 11-50 | Rong Mueang, Thailand | 11-50 | Exact match | 15 contacts → |
“EGS-plan (Bangkok) Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | BE Petrothai Groupbepetrothai.com HQ: Khlong Toei, ThailandReported employees: 11-50 | Khlong Toei, Thailand | 11-50 | Exact match | 12 contacts → |
“BE Petrothai Group is a leading provider of technology and engineering services to the Thai Energy Industry, with over 40 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Sathorn, ThailandReported employees: 51-200 | Sathorn, Thailand | 51-200 | Exact match | 6 contacts → |
“M&E Design for Commercial buildings and Industrial buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rano Techranotech.com HQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 5 contacts → |
“We are the top firm for renewable technologies with a 22 years of engineering experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CAI Engineeringcaiengineering.com HQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 4 contacts → |
“CAI Engineering has gathered a full range of services from consulting, design and construction (EPC), Commissioning, Qualification & Validation (CQV) as well as after-sales…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solar Express Co., LTDsolarexpress.co.th HQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 3 contacts → |
“Solar Express founded by groups of project Engineers whose highly experience in their field of electrical engineering, civil engineering and Industrial engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nca-Solarnca-solar.com HQ: Huai Yai, ThailandReported employees: 11-50 | Huai Yai, Thailand | 11-50 | Exact match | 2 contacts → |
“NCA-Solar is full service, energy efficiency consulting firm founded on three main principles - Innovation - Sustainability - Efficiency At NCA-Solar we create value for our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Technic Electrical Engineering Thailand Co., LTDteethailand-bangkok.com HQ: Bangkok, ThailandReported employees: 1-10 | Bangkok, Thailand | 1-10 | Exact match | 2 contacts → |
“Technic Electrical Engineering (Thailand) Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Overgaard Asiaovergaardasia.com HQ: Bangkok, ThailandReported employees: 1-10 | Bangkok, Thailand | 1-10 | Exact match | 1 contacts → |
“Overgaard Asia is the local office and subsidiary of Overgaard Solutions AB, a Swedish consulting engineering company that specializes in automation and electrical design.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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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
65 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 Thailand, so it is reported there. Company counts and contact totals on this page are exact for Thailand, over 65 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 ↗
Energy engineering firms by metro
Questions about this company list
What does Exact match mean for 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 energy engineering firms did RevenueBase find based in Thailand?
The saved snapshot records 65 matching company records, 1,803 tracked contacts and 209 verified emails. The public preview displays 20 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.
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Cite this list
RevenueBase Data Team. Top 20 energy engineering firms based in Thailand. Snapshot: November 6, 2026. https://revenuebase.ai/companies/energy-engineering-firms/thailand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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