Thailand Business Directory

Search Thailand business registry — 1.0M+ Thai businesses by name, registration number, industry, or region.

1,000,197 businesses indexed

A Thailand business directory built from the official record

Most online directories for Thailand are listing sites where businesses submit their own profile, often for a fee. This one is built from the official record. Every entry comes from Thailand business registries and trade registers, so you are searching all registered businesses in Thailand, not just the ones that opted in.

Each record carries the legal name, registration ID, registered address, and industry classification, with revenue, employees, and corporate ownership on the larger businesses. Look one up by name or registration number, narrow by region or industry, and the search is free. When you need records in bulk, export to Excel or pull them through the API.

Searching businesses one at a time? Do it programmatically instead. The CompanyData API returns the same registry records as structured JSON, and your key starts with 150 free lookups. Explore the CompanyData API

Largest industries in Thailand

The three biggest industry groups by Thai business count, with the top five businesses by revenue in each. Click any business to see more fields from our registry.

Wholesale Businesses in Thailand

165,533 businesses

Wholesalers and distributors moving goods to retail and B2B buyers across Thailand.

    Retail Businesses in Thailand

    162,722 businesses

    Shops, supermarkets, and specialty retail businesses across Thailand.

      Construction Businesses in Thailand

      110,901 businesses

      General contractors, heavy construction, and specialty trades across Thailand.

        Browse all industries in Thailand

        Total Thai business counts grouped into ten broad industries. Live numbers from our business registry.

        Agriculture, Forestry & Fishing16,410
        Mining & Energy Extraction2,849
        Construction110,901
        Manufacturing102,188
        Transportation, Communications & Utilities69,412
        Wholesale Trade165,533
        Retail Trade162,722
        Finance, Insurance & Real Estate123,235
        Services214,270
        Public Administration32,595

        How You Receive a Thailand Business Directory

        Choose the delivery method that fits your workflow. Every record includes verified registration data, address, industry classification and 50+ fields per business — sourced from Thailand business registries and enriched with global business intelligence.

        Excel / CSV download

        Custom-built Thailand business directory in Excel or CSV. Filter by region, industry, employee size, or revenue. Delivered within 24 hours.

        Request a Thailand directory

        Online platform

        Browse, filter, and export Thailand businesses in our self-serve platform. Includes contact details, financials, and corporate ownership.

        Open the platform

        REST API

        Pull live Thailand business registry records into your CRM, lead-gen, or KYC workflow. JSON responses with 50+ fields per business and bulk endpoints.

        Read the API docs

        Thai businesses by region

        Top 50 regions in Thailand by business count, sourced live from the Thai business registry.

        RegionBusinesses%
        Bangkok340,35436.1%
        Chon Buri74,2687.9%
        Nonthaburi55,7445.9%
        Samut Prakan55,4125.9%
        Pathum Thani47,2655.0%
        Chiang Mai32,8323.5%
        Phuket31,6483.4%
        Surat Thani25,9252.8%
        Rayong18,9712.0%
        Samut Sakhon18,8012.0%

        Who uses the Thailand Business Directory?

        From sales teams to compliance officers, Thailand business registry powers everyday B2B decisions across Thailand.

        B2B sales & marketing teams

        Build targeted Thai business lists by industry, region, employee size, or revenue. Export verified contact details to your CRM or marketing platform.

        Procurement, risk & compliance

        Run supplier due diligence and KYC checks against authoritative Thai registry data. Verify legal status, registration ID, and corporate ownership in seconds.

        Analysts & market researchers

        Track Thailand market structure by industry code, region, or business size. Pull live records into your dashboards via REST API or Excel exports.

        Frequently Asked Questions

        Common questions about searching, filtering, and ordering business records.

        Our Thailand business directory currently lists 1000K+ verified businesses across Thailand. The number is updated continuously as new entities register and inactive ones are removed.
        We deliver Thai business data through four channels to fit your workflow: REST API for automated pipelines, tailored Excel mailing lists for targeted outreach, high-volume bulk packages for global data buyers, and the Bold Platform for self-serve, on-demand list-building. Tell us your target audience and we'll match the right channel.
        Yes — searching business names and previewing basic registration data is free. Full records (with email, phone, financials, and 50+ fields per legal entity) require either a platform subscription, a custom Excel export, or API access.
        Records are sourced from official Thailand business registries, tax authorities and trade registers, then enriched with global business intelligence partners. Every Thai business registry record is cross-checked against multiple sources to ensure accuracy on legal name, registration ID, address, and industry classification.
        We deliver monthly updates of the Thailand dataset against the official registry feeds, with continuous enrichment from web sources between updates.
        Where available: yes. Every record carries the registration ID, legal status, address, and industry classification. Larger entities also include revenue, employee count, executive contacts, and financial indicators.
        Pricing scales with the channel you choose. We work with both Fortune 500 enterprises and agile SMEs. API subscriptions start at €25 per month for automated workflows. Tailored mailing lists start at €425 for 1,000 verified contacts, delivered as Excel within one business day. High-volume bulk packages ship with deep volume discounts — a premium yet far more affordable alternative to legacy directory providers. For smaller, on-demand budgets the Bold Platform lets you build custom lists instantly. Request a free quote and we'll match the right channel and price to your use case.

        Request a free Thailand data sample

        Tell us your target audience — by region, industry, or business size. We send a free sample with the exact record count, and deliver your custom Thailand directory in Excel within 24 hours.

        Request free data sample
        +31 20 705 2360