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Want to launch a business consulting, strategy, or management advisory firm in Thailand?
Start with our step-by-step business consulting registration guide below—your best resource for a smooth setup.
There’s no specific “consulting license” for this in Thailand, but you must set up your company correctly—especially if you have majority foreign ownership or are working in a restricted sector.
Thai rules can be complex, but with SiamConsult, you get it done right the first time.
Consulting services are regulated by Thailand’s Foreign Business Act. If foreigners hold over 49% of shares, you may need a Foreign Business License unless your business is promoted by the Board of Investment (BOI).
Certain fields—like law, finance, or engineering—may also require special certification or a Thai partner.
For official details, see the Thailand Board of Investment and you can review the full English text of the Foreign Business Act via UNCTAD: Foreign Business Act.
SiamConsult makes the entire consulting company registration process straightforward and stress-free. We advise on the best company structure, handle all the Thai paperwork, and secure work permits for foreign directors or consultants—so you focus on your business, not bureaucracy.
Want to learn more about our expertise?
Visit our About SiamConsult page.
Whether you advise startups, provide tech guidance, or support local clients, we’ll help you get established legally and smoothly. If a challenge arises, we can fix it—just ask.
We begin with a personal consultation—online or in person—to discuss your business goals, activities, ownership structure, and target clients.
SiamConsult checks your eligibility, reviews Foreign Business Act requirements, and explains if you need an FBL or BOI promotion.
For legal clarity, we reference the Foreign Business Act (UNCTAD English).
Based on your needs and shareholding, we advise on the best company type for your goals and eligibility.
If you want a flexible and widely accepted legal entity, we often recommend a Limited Company structure, which is suitable for most consulting businesses in Thailand.
For companies planning significant investment or looking for maximum privileges—including tax benefits and 100% foreign ownership—we guide you through Board of Investment (BOI) application.
Learn about the process and requirements on our BOI Company Registration page.
If your business is majority foreign-owned and not BOI-promoted, SiamConsult will explain the process and help you apply for a Foreign Business License (FBL). For details, see our Foreign Business License in Thailand page.
We also clarify director requirements, minimum capital, and whether a Thai partner is needed.
Our goal is always to keep your options open and your company fully legal.
SiamConsult secures your company name and registers the correct business activity codes (TCC/MOC) with the Department of Business Development, ensuring your company is compliant and authorized for consulting activities.
We prepare and file all required documents—registration forms, Articles of Association, shareholder list, and director resolutions—in both Thai and English.
All paperwork is managed directly with the Department of Business Development for smooth approval.
If your company is majority foreign-owned or requires extra privileges, SiamConsult prepares the Foreign Business License (FBL) application or assists with Board of Investment (BOI) promotion. See details at the BOI official site.
Once registered, we can handle your tax ID, VAT registration (if needed), and social security setup.
SiamConsult can also advises on your legal office address and helps draft or review your office lease agreement for full local compliance.
For an overview of standard lease terms in Thailand, see this Thai property lease agreement guide from the Thai Embassy.
For foreign directors or consultants, we arrange business visas and work permits, prepare documents, and accompany you to labor office appointments for a smooth process.
After setup, our team manages your accounting, tax filings, payroll, and annual audits—so your company stays compliant while you focus on clients.
As your consulting business grows, we can support you with upgrades, branch registrations, contract drafting, or cross-border operations, as well as Accounting Services. Learn more about our expertise on the About SiamConsult page.
Ready to register your consulting company in Thailand? Contact SiamConsult for a fast, professional start—no stress, no red tape.
Let Us Take Care of you!
We are a professional team of accountants and legal experts based in Krabi, Thailand.
Dedicated to helping expats, investors, and newcomers navigate Thailand’s laws and regulations, our firm is now in its seventeenth year of providing accounting, visa, and work permit services with success.
We guide you through tax and regulatory requirements with confidence and ease.
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With a strong focus on compliance and customer care, SiamConsult makes doing business and living in Thailand safe, simple, understandable, and stress-free.
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