Department of Business Development (DBD) is the official business register for Thailand. Every Thai legal entity must register and receive a Tax ID. Our database sources directly from Department of Business Development (DBD) and enriches each record with global business intelligence including financials, corporate ownership structures, and contact information.
Thailand B2B Database
B2B Database Thailand
Access 984,007 Thai companies with verified business data: email addresses, phone numbers, revenue, employee counts, and corporate ownership. Sourced from Department of Business Development (DBD). Download a filtered company list as Excel or CSV, connect via API, or search the database in the platform.
Source: Department of Business Development (DBD)Registration ID: Tax IDTax ID: 971,660 verifiedLegal types: Co. Ltd, Plc, LP, OP & moreLast updated: July 2026
1,000,197
Legal Entities
126,978
With Phone or Mobile
969,206
With CEO / Director
48,184
With Corporate Ownership
A live sample from the Thai database
Not a screenshot: these rows come straight out of the database, sorted by revenue. Search any Thai business, filter by size, industry, or legal type, and expand a row to see the full record you would receive.
Hua Seng Heng Commoditas Company LIMITEDHua Seng Heng Commoditas Company LIMITED
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hua Seng Heng Commoditas Company LIMITED | Thailand | Samphanthawong | 255-257 Yaowarat Road | Bangkok | 10100 | N/A | 2009 | $172,410,085,697 | 25 | Corporation | N/A | 0105552042599 |
| 2 | Boonkerd Enterprise Company LIMITED | Thailand | Samut Prakan | 586/362,364 Moo 2 Phatthana 1 Road | Samut Prakan | 10280 | N/A | 1998 | $117,581,537,700 | 5 | Corporation | N/A | 0115541004143 |
| 3 | Ptt Public Company LIMITED | Thailand | Chatuchak | 555 Vibhavadi Rangsit Road | Bangkok | 10900 | pttplc.***** | 2001 | $82,601,035,060 | 2,163 | Corporation | 85 | 0107544000108 |
| 4 | Unico Trading Company LIMITED | Thailand | Saphan Sung | 2 Krung Thep Kritha Road | Bangkok | 10250 | N/A | 1977 | $72,386,676,835 | 156 | Corporation | N/A | 0105520007178 |
| 5 | Ylg CORPORATION Company LIMITED | Thailand | Ban Sathon | 653/19 Suan Phlu Road Soi Suanphloo1 | Bangkok | 10120 | N/A | 2022 | $34,799,021,849 | 33 | Corporation | N/A | 0105565189658 |
| 6 | Zillion-Tech (thailand) Company LIMITED | Thailand | Watthana | 399 Sukhumvit Road | Bangkok | 10110 | N/A | 2016 | $34,758,696,362 | 100 | Corporation | N/A | 0105559102163 |
| 7 | Royal Thai Police | Thailand | Pathum Wan | Rama I Road | Bangkok | 10330 | royalthaipolice.***** | 1860 | $31,605,955,380 | 214,002 | Government body | 1670 | N/A |
| 8 | Cp All Public Company LIMITED | Thailand | Bang Rak | 313 Silom Road | Bangkok | 10500 | N/A | 1999 | $30,738,279,432 | 986 | Corporation | 19 | 0107542000011 |
| 9 | Ylg Bullion International Company LIMITED | Thailand | Ban Sathon | 653/19 Soi Suanphloo 1 | Bangkok | 10120 | ylgbullion.***** | 2004 | $26,889,968,100 | 66 | Corporation | 3 | 0105547054690 |
| 10 | Mbk Guarantee Company LIMITED | Thailand | Pathum Wan | 444 Phaya Thai Road | Bangkok | 10330 | N/A | 1994 | $21,814,459,597 | 30 | Corporation | 93 | 0105537093269 |
Showing 10 of 1,000,197 companies
Request Free SampleWhat's Inside a Thai Company Record?
Every legal entity includes 50+ data fields sourced from Department of Business Development (DBD) and enriched with global business intelligence. Toggle between Table, JSON, and CSV to preview the delivery format.
Thai Airways International Public Company LIMITED
Tax ID: 0107537001757 · Chatuchak, Bangkok
| Company Identification | |
| Company Name | Thai Airways International Public Company LIMITED |
| Trade Name | THAI |
| Registration ID (Tax ID) | 0107537001757 |
| Tax ID | TH0107537001757 |
| Legal Entity Type | Corporation |
| Founding Year | 1994 |
| Location Type | Headquarter / Parent |
| Contact Information | |
| @thaiairways.com | |
| Phone | +66 2 545 1000 |
| Website | thaiairways.com/th_th/index.page |
| CEO / Director | Chai Eamsiri, Chief Executive Officer |
| Address | |
| Street | 89 Vibhavadi Rangsit Road |
| Postal Code | 10900 |
| City | Chatuchak |
| Province / Region | Bangkok |
| Country | Thailand (TH) |
| Industry Classification | |
| SIC Code | 4512 - Air Transportation, Scheduled |
| NACE Code | 5110 - Passenger air transport |
| Financial Data | |
| Revenue (Local, THB) | 187,248,000,000 |
| Revenue (USD) | $5,426,072,544 |
| Employees | 5,000 |
| P&L Data | Available |
| Balance Sheet | Available |
| Corporate Ownership | |
| Global HQ | Thai Airways International Public Company LIMITED (self) |
| Companies in Group | 41 |
Verified business data, not just a record count
This database holds 984,007 Thai legal entities, each tied back to Department of Business Development (DBD), then enriched with what a raw register leaves out: verified contacts, revenue, employee counts, and full corporate ownership.
A legal-entity database gives you the shell of a company; a mailing list gives you a contact with no context. Here both sit on the same record, so a business is not just a name and a registration number but a reachable, sized, owned entity you can qualify. Take it as a filtered Excel or CSV, a live API feed into a CRM or KYC flow, or a list you build yourself in the platform.
Explore Thailand Company Data
Detailed breakdown of all 1,000,197 legal entities registered in Thailand.
| Region | Businesses | Share | Distribution |
|---|---|---|---|
| BANGKOK | 340,354 | 34.0% | |
| CHON BURI | 74,268 | 7.4% | |
| NONTHABURI | 55,744 | 5.6% | |
| SAMUT PRAKAN | 55,412 | 5.5% | |
| PATHUM THANI | 47,265 | 4.7% | |
| CHIANG MAI | 32,832 | 3.3% | |
| PHUKET | 31,648 | 3.2% | |
| SURAT THANI | 25,925 | 2.6% | |
| RAYONG | 18,971 | 1.9% | |
| SAMUT SAKHON | 18,801 | 1.9% |
Department of Business Development (DBD) Lookup via API
Use the CompanyData API as your Department of Business Development (DBD) alternative. Look up any Thai legal entity by Tax ID, company name, or address and receive structured JSON with 50+ data fields in real time.
Why use CompanyData as your Department of Business Development (DBD) API?
- Look up any of 984,007 Thai legal entities by Tax ID
- 971,660 verified Tax IDs with real-time validation & livecheck
- Firmographic data + corporate ownership structures via API
- Same API for 200+ countries — not just Thailand
- REST API with JSON response, easy to integrate
- GDPR compliant
// Look up a Thai company by Tax ID
GET /api/v1/company/lookup
{
"registration_id": "0107537001757",
"country_code": "TH"
}
// Response
{
"company_name": "Thai Airways International Public Company LIMITED",
"registration_id": "0107537001757",
"legal_type": "Corporation",
"city": "Chatuchak",
"employees": 5000,
"revenue_usd": 5426072544,
"ownership": { ... }
}
How You Receive Thailand Company Data
Choose the delivery method that fits your workflow. All data sourced from Department of Business Development (DBD) with 50+ fields per legal entity.
API Access
Real-time company lookup via REST API. Search by Tax ID, company name, or filter by region, industry, and size. Returns structured JSON.
View API DocsCSV / Excel Export
Download the full Thailand database or a filtered subset as CSV or Excel. Perfect for CRM imports, lead lists, and market research.
Get a Free SamplePlatform Access
Search, filter, and export Thai companies directly from our online platform. Build targeted lists with advanced filters on region, size, and industry.
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We cover 200+ countries with local trade register data. Here are the most relevant databases near Thailand.
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Frequently Asked Questions
Common questions about our company database.
The Tax ID is the unique identifier assigned to every legal entity registered in Thailand. It is used for legal filings, tax administration, and business transactions. Our database includes Tax IDs for 984,007 legal entities in Thailand.
Our database covers all types of Thai legal entities registered with Department of Business Development (DBD), including: Co. Ltd, Plc, LP, OP & more.
We provide firmographic data including revenue estimates, employee counts, industry classifications, and corporate ownership information. P&L and balance sheet data is not currently available for Thailand.
Yes. Our REST API allows you to look up any Thai legal entity by Tax ID, company name, or address. CompanyData returns enriched data including financials, corporate ownership, and contact details — all in a single API call. The same API key works for 200+ countries, making it ideal if you need company data beyond Thailand.
Firmographic data (company details, addresses, industry codes) is refreshed on a rolling basis from Department of Business Development (DBD). Financial data and corporate ownership records are updated as new filings become available.
Yes. All data is sourced from publicly available business registers and is fully GDPR compliant. We provide B2B company data only — not personal consumer data.
Pricing depends on the volume, data fields, and delivery method you need. We offer flexible options: API access starts with a free test key, CSV/Excel exports are quoted based on your selection criteria, and platform access is available with monthly plans. Request a free sample first — there's no commitment, and our team will provide a tailored quote based on your requirements.
Absolutely. Click "Get a Free Data Sample" and tell us what you're looking for — industry, region, company size, or any other criteria. You'll receive a selection of verified Thai company records so you can evaluate the data quality before committing.
Yes. You can filter Thai companies by region, industry (SIC/NACE codes), employee count, revenue range, legal entity type, and many more criteria. This works across all delivery methods — API, CSV export, and platform.
API: Best for developers and automated workflows. Look up companies in real time by Tax ID or search criteria, and receive JSON responses. CSV/Excel: Best for one-time exports or CRM imports. Get the full dataset or a filtered subset delivered as a file. Platform: Best for sales and research teams. Search, filter, and export Thai companies from our web interface without any technical setup.
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Receive verified Thai company records with full Tax ID details, corporate ownership, and 50+ data fields. No commitment required.
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