Skip to main content
Company Registration in Thailand - Legal & Business Services for Corporates, Startups and Entrepreneurs

Company Incorporation 
Experts in Bangkok

Set Up Your Company in Thailand 
Smoothly & Worry-Free

Prompt   Reliable    Affordable

Set up your company in Thailand effortlessly without as much as touching a legal form. At Umpire Legal, we take worry & uncertainty out of starting a business in Thailand, eliminate the unnecessary guesswork from the complex legal process and help get your Thai company set up for real success.

Trusted by 1,000+ Businesses in Thailand

  • jaspal
  • alsco
  • bkk kids
  • bold
  • bens cookies
  • empyrean solutions logo
  • art consulting logo
  • theo living
  • smartsoft
  • atato logo
  • clearmax solar logo
  • yummix logo
  • JediSites logo

Company Incorporation Options

How Would You Like to Start Your New Thai Company?

boi company thailand - Company Registration in Thailand

BOI Promoted
Company

Ideal for businesses engaging in the promoted activities defined and outlined in full compliance with official requirements.

GET A QUOTE

Explore structure

Thai Limited Company - company registration service provider

Thai Limited
Company

Ideal for most business. Not restricted in activities by the FBA and the setup process can be as short as one week.

GET A QUOTE

Explore structure

Most-popular icon - register company thailand
Export/Manufacturing Company registration thailand - set up a company in thailand

Export/Manufacturing Company

Ideal for businesses intending to manufacture their goods in the Kingdom of Thailand and export/sell solely abroad.

GET A QUOTE

Explore structure

us flag - thai company registration

US Treaty of Amity
Company

Ideal for and limited to the nationals of the United States of America. Only minor restrictions apply to the US owners.

GET A QUOTE

Explore structure

Unsure About Which Structure Is Best for You?

Speak to our experienced lawyers. We can assist you with determining a suitable company structure based on your business idea and further requirements.

Complete One-Stop Solution for Startups & Entrepreneurs

Everything You Need for Getting Your Business Started and Run Smoothly

We can help you at every step of the way to open a company in Thailand. Setting up a company might seem intimidating, but we make it a simple, worry-free experience. Apart from the actual incorporation, there are compliance, tax and administrative requirements. Our expert lawyers will help with all this tricky stuff so that you can focus on building your business.

Pre-Incorporation Services:

icon - Consulting & Advice - pre company registration services

Consulting & Advice

Advice on the most suitable business structure, registered capital commitment and share structure for your company.

Virtual Office Address - Thailand Company Registration

Virtual Office Address

We offer virtual office address option for your company’s registered address. Less overhead for you.

Post-Incorporation Services:

immigration icon - Visa & Work Permit register business in Thailand

Permits

We will help you obtain the appropriate permits so that you can stay and conduct business in Thailand legally.

tax icon - Accounting Services

Accounting Services

Monthly accounting services, such as VAT & withholding tax filings, bookkeeping and others based on your requirements to help your business stay compliant with accounting determinations.

Business Licenses - single window boi

Business Validation

If you are required to apply for Business Validation (depends on the nature of your business), we can help you with the application so that you can get started and operate your Thai business seamlessly.

Ongoing Compliance - corporate icon limited company registration

Ongoing Compliance

In case of a change within your company, such as to the company structure, capital, shareholders or address, we will help you notify relevant government authorities about the respective changes and update your corporate documents.


Umpire Legal Company Registration Service

Umpire Legal in Numbers

8

Business structures
to choose from

100%

Foreign ownership
available

15+

Years of combined
experience

1,000+

Satisfied business
clients

Easy as 1…6

How Setting Up a Company in Thailand Works

online icon - Company Name Reservation Thailand

Company Name

STEP 1
Reservation of the company name (online).
icon - corporate address Company registration in Thailand

Corporate Address

STEP 2

Acquiring a corporate address for the company’s registered address.

Icon - Registered Capital - Thai BOI

Registered Capital

STEP 3

Deciding on the registered capital of the company – this may depend on work permit requirements in case of foreign directors/employees.

Icon - company registration Document Preparation

Document Preparation

STEP 4

Preparation of the company incorporation documents including the Articles of Association and Memorandum of Association based on the shareholding structure.

icon - Signing of the company registration documents

Signature

STEP 5

Signing of the company incorporation documents by all promoters and directors on government forms with the corporate seal affixed.

corporate icon - Thai Company Registration

Company Incorporation

STEP 6

Incorporation of the company with the Department of Business Development through which you will obtain a company set up number or so called Tax ID number, after which the company will be ready to begin its operations.

How Long Does 
the Company Set Up Process Take?

The stated times represent an approximate company set up duration for each business structure (given you provide us with all the necessary information in a timely manner). For more detailed information about opening a company in Thailand, get in touch with Umpire Legal today.

Thai Limited Company

1 week or less

BOI Promoted Company

3-4 months

US Treaty of Amity Company

2 months

Export & Manufacturing Company

1 week or less

Representative & Branch Office

3-4 months

Why Businesses Choose to Incorporate with Umpire Legal’s Assistance

Fast Communication

No more wasting time waiting for a reply. Our English-speaking lawyers respond promptly and with clarity.

Accurate & Reliable Information

Every small detail counts. We always make sure the information you receive is accurate and reliable.

Affordable Pricing

Start a company without breaking the bank. Our pricing is affordable and designed to fit your budget.

Stress-Free Experience

Setting up a company should not be stressful. We will competently take you through the entire process without you feeling worried or overwhelmed.

Professional & Friendly Service

Besides being competent at what they do, our lawyers are also friendly and good at personalising the service to best fit your needs.

On-Time Delivery

We respect our busy clients’ time and make sure our work is carried out and delivered on time. No matter what their request is.

What Our Clients Say About Us

Rating of Umpire Legal - Thai BOI

The overwhelming part was gone

Umpire took care of everything! They set me up, made the process easy and made me feel confident and relaxed about it. The overwhelming part about getting started was gone, it was taken away.

Jeffrey Dalrymple from JediSites Web Design & Development Co., Ltd.
Brinley Waddel from eHospitality Alliance & SKAL International Clubs rating

Very pleased with their service

Since 2002, I have dealt with a number of companies in Thailand and have found that Umpire Legal is very good. I am very pleased with their service.

Brinley Waddel from eHospitality Alliance & SKAL International Clubs

Ready to Set Up Your Company in Thailand?

Let us know your desired business structure and we will promptly get back to you with pricing for the proposed set up service and relevant timeframe.

Need Some Help?

Speak to Our Lawyers

Contact us and get a free, non-binding consultation with our lawyers where you can consult your business idea, assess legal implications of the relevant business structures and ask any questions you may have. We are happy to meet you in our office or talk to you on phone.

    [honeypot subject]

    A copy of this message will be sent to your email.

    …or give us a call

    It's Monday 1:51 AM — Sorry, we are currently closed. Please send us a message instead.

    Frequently Asked Questions

    Legal and Structural Considerations

    1. What is the process of company registration in Thailand?

    Company registration in Thailand involves several steps including reserving the company name, preparing the necessary documentation, registering with the Department of Business Development (DBD), and obtaining a company tax ID. It is advisable to work with a legal expert to ensure the process is completed smoothly.

    2. What are the different types of business entities available in Thailand?

    There are several business structures to choose from, including:

    • Thai Limited Company (most common for both locals and foreigners)
    • Sole Proprietorship
    • Partnerships (Limited and Ordinary)
    • Foreign Business Entities (Representative Office, Branch Office, Regional Office)
    • BOI-Promoted Companies (with incentives for foreign investors)
      Selecting the best company registration services ensures that you choose the right entity for your business model.
    3. Can a foreigner own 100% of a company in Thailand?

    Foreigners can own 100% of a business under specific conditions, such as:

    • Applying for BOI promotion
    • Registering a US-Thai Treaty of Amity company (for US citizens)
    • Establishing a Representative Office or Branch Office
    • Operating a business that is not restricted under the Foreign Business Act
      It is recommended to use a business registration service to ensure full compliance with ownership laws.
    4. What are the legal requirements for directors?

    A Thai limited company must have at least one director. There are no restrictions on the nationality of directors; however, at least one director must sign relevant documents and be responsible for managing the company in accordance with Thai laws.

    5. What industries are restricted for foreign ownership?

    Certain industries require a Thai majority ownership unless BOI approval or Foreign Business Licenses (FBLs) are obtained. These include:

    • Retail and wholesale trade
    • Construction
    • Real estate and land ownership
    • Media and publishing
      Using Thailand company registration services can help navigate these restrictions legally.

    Financial and Compliance Aspects

    6. What is the minimum registered capital required to start a company in Thailand?

    The minimum registered capital depends on the type of company:

    • Thai Limited Company: No fixed minimum, but 2 million THB is recommended for companies hiring foreign employees.
    • BOI-Promoted Companies: Minimum 1 million THB, depending on the industry.
    • Foreign Business License (FBL) holders: At least 3 million THB per business activity.
      Professional company registration services can help structure your investment for compliance.
    7. Do I need a local Thai partner to register a company?

    For Thai Limited Companies, at least 51% of shares must be held by Thai nationals unless an exemption applies (e.g., BOI promotion or FBL). If you require a local partner, it is important to ensure a genuine business relationship rather than nominee arrangements, which are illegal.

    8. What are the corporate tax rates for companies in Thailand?
    • Standard Corporate Income Tax (CIT): 20%
    • Small businesses (net profit under 300,000 THB): 0% tax
    • Net profit between 300,001 – 3 million THB: 15%
    • BOI-promoted businesses: Tax exemptions of up to 8 years
      A business registration service can guide you on tax-efficient structuring.

    Work Permits and Hiring Employees

    9. How many Thai employees must I hire to employ a foreigner?
    A foreign-owned company must hire at least four Thai employees per work permit. BOI-promoted companies may receive exemptions from this rule.
    10. Can I register a company without hiring employees?
    Yes, but if you plan to apply for work permits or Foreign Business Licenses, hiring employees is typically required.

    Operational and Banking Questions

    11. What are the common challenges in opening a business bank account?

    While opening a corporate bank account in Thailand is straightforward, some challenges include:

    • Some banks require a work permit for foreign directors
    • Limited English support at certain branches
    • Different banks have varying document requirements
      Using a company registration service can simplify the process and recommend the best banks.
    12. Can I operate my business from a virtual office?
    In some cases, virtual offices are accepted for company registration. However, certain licenses (such as the Foreign Business License or BOI promotion) may require a physical office space.

    Business Growth and Expansion

    13. Can I expand my registered business to other provinces in Thailand?
    Yes, businesses can operate in multiple provinces but may need to register branches with the Department of Business Development (DBD).
    14. Can I change my company’s business activities after registration?
    Yes, but changes must be approved and updated with the DBD and, in some cases, the Ministry of Commerce.

    Why Choose Professional Services

    15. Why should I use Thailand company registration services instead of handling it myself?

    Professional company registration services ensure:

    • Faster processing with minimal errors
    • Legal compliance with Thai corporate laws
    • Expert handling of licensing and tax matters
    • Seamless support for foreign investors
    16. What is the best company registration service in Thailand?
    The best company registration service is one that offers transparent pricing, legal expertise, and ongoing compliance support. Look for a provider with experience in foreign-owned businesses, BOI applications, and corporate structuring.

    About Umpire Legal

    Taking Care of Business Incorporation

    We are in the business of helping you start and run your business in Thailand. Umpire Legal is a next generation legal firm based in Bangkok, Thailand. We break away from the old-fashioned environment of traditional corporate law offices by bringing clarity to the Thai legal system in a prompt manner and at reasonable rates. Through providing business & legal services centred around company incorporation, our goal is to enable both foreign and local business owners and entrepreneurs to make their business ideas happen and succeed.

    Please note: we do not issue governmental documents. We work with you to complete the necessary forms for corporate setup.

    Where You Can Find Us