Are you looking to expand your business in Thailand but struggling to find the right contact details for companies? Our complete guide has got you covered on how to find a list of companies in Thailand

From multinational corporations to local startups, we’ve compiled a comprehensive list of companies in Thailand and their up-to-date contact information. 

Whether you’re a budding entrepreneur or an established business owner, this guide will help you make meaningful connections and pave the way for success in the Land of Smiles. 

Get ready to connect with top-notch businesses now and take advantage of exciting opportunities that await you in one of Asia’s fastest-growing economies. So let’s dive into our ultimate resource and discover how to get in touch with leading businesses across various industries in Thailand!

Introduction to Companies in Thailand

If you are someone who wants to explore the different business opportunities in Thailand, then you must require the contact information to reach out to them.

Fortunately, there are a few ways to go about this. The first is to use an online directory such as Thai Yellow Pages. This website provides comprehensive listings for biggest companies in Thailand, including their contact information.

Another option is to search for companies on Google. Simply type in the name of the company you’re looking for, followed by “Thailand.” This should bring up the company’s website, which will usually have contact information listed somewhere on the site.

You can also try contacting companies directly through social media platforms like Facebook and LinkedIn. Many businesses now have active accounts on these sites, so it’s worth checking out their page to see if they list any contact information.

Another easy and efficient approach is to use a ready-made dataset provided by B2B data providers. These datasets are meant to help you reach out to your prospects without you wasting your time on google or other websites.

This is the easiest and effective way to get contact information of your prospects.

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Types of Companies in Thailand

There are four main types of companies in Thailand: sole proprietorships, partnerships, private limited companies, and public limited companies. Each type has its own advantages and disadvantages, so it’s important to choose the right one for your business.


Partnerships are similar to sole proprietorships, but there are two or more owners involved. Like with a sole proprietorship, each partner is personally liable for the debts and obligations of the business. 

Partnerships can be either general or limited partnerships. In a general partnership, all partners share equally in the profits and losses of the business. 

In a limited partnership, there are both general partners (who have unlimited liability) and limited partners (who have liability only up to the amount they have invested in the business).

Private Limited Companies: 

A private limited company is the most common type of company in Thailand. It must have at least three shareholders and cannot offer shares to the public. 

Private limited companies are usually smaller businesses that are family-owned or owned by a group of friends. The disadvantage of a private limited company is that it can be more difficult to get investment from outside sources.

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List of Companies in Thailand 2023

Name of the companyRevenueIndustry
Airports of Thailand Public Company Ltd8.82BAirports & Air service
Delta Electronics$11.3 BElectrical Equipments and parts
PTT PCL$70.6BOil & gas integrated
Advanced Info Service, PCL$5.7BTelecom service
Thai Beverage Company LTD$7.7BBeverages-Wineries & Distilleries
Siam Makro Public company Ltd$3.36BSpeciality chemicals
Energy Absolute public company LTD$756.84MUtilities-Renewables
Central Patana public company ltd$1.17BReal estate-diversified
Bangkok bank public company LTD$4.13BFinancials
Krug Thai bank PCL$371.92BBanks
SCG Packaging public company LTDNAPackaging and containers
Intouch holdings public company LTD$3,40000Telecom service
Indorama ventures public company LTD$18.7BBasic materials
Global power synergy public company LTDNAUtilities-regulated electric
Home product center public company ltd$65.11BLodging
Minor international public company LTD$3.9BlODGING
True Corp Public company LTD$6.6BTelecom service
Thai Oil public company LTD$14.39BOil & gas Refining and marketing
Ratch Group public company LTDNAUtilities regulated electric

Benefits of Doing Business with Thai Companies

When it comes to finding the right business partners in Thailand, there are many factors to consider. However, one of the most important things to remember is that Thai companies can offer a number of benefits that you may not find with other types of businesses. Here are just a few reasons why it may be advantageous to do business with Thai companies:

1. Strong work ethic  

Thai businesses are known for their strong work ethic and dedication to their clients. This means that you can rest assured knowing that your projects will be completed on time and to the highest standards.

2. Competitive pricing  

Thai businesses are very competitive when it comes to pricing, which means that you can get great value for money when working with them.

3. Wide range of products and services 

Thai companies offer a wide range of products and services, meaning that you’re sure to find what you’re looking for.

4. Personalized service  

Thai businesses pride themselves on providing a personalized service to their clients. This means that you’ll be able to discuss your specific needs and requirements in detail, and receive tailored solutions that meet your exact specifications.

5. Flexible payment options 

Thai companies understand that international clients may have different payment preferences, and as such, they are often willing to negotiate flexible payment terms.

If you’re looking for reliable, professional and cost-effective business partners in Thailand, then look no further than the country’s leading companies. Contact us today to get companies in Thailand with contact details.

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Where to Find the Contact Details of Biggest Companies in Thailand

In order to get the contact details of top companies in Thailand, there are a few different places that you can look. The first place to check is the company’s website. Most companies will have their contact information listed somewhere on their site.

If you can’t find the contact details on the company’s website, another place to look is in an online business directory. There are many different business directories that you can search, and they will likely have the contact information that you’re looking for.

Another option is to reach out to the Chamber of Commerce in Thailand. The Chamber of Commerce can put you in touch with businesses in Thailand, and they may even have the contact information that you need.

If you’re still having trouble finding the number of companies in Thailand contact details of a specific company, you can always reach out to them directly and ask for help. Many companies are happy to provide their contact information to customers or potential customers who are trying to get in touch.

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How Ampliz Helps you in Reaching out to Top Companies in Thailand

Ampliz holds an extensive dataset of email lists of the largest companies in Thailand. This data set contains the details like the name of the company, its website, its direct dial, email address, and Linkedin profile of key decision makers of the company.

Along with these details, Ampliz provides you with its technographic, firmographic, geographic, and demographic details of the company.

Ampliz provides you with 98% accurate, real-time updated, and complaint data that boosts your conversion 10X.

Why should you choose Ampliz?

Ampliz tracks the buying history of your potential customers and gives you a list of targeted clients.

Ampliz collects the data from credible sources and gets them validated by experts that ensure the accuracy of the data.

With the blend of AI and humans, Ampliz refreshes the data at regular intervals, maintaining the quality of the data.

These processes ensure the high quality of data. Get access of biggest companies in Thailand with Ampliz.

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Investing in B2B companies in Thailand can be a great way to diversify your portfolio and tap into potential growth opportunities. 

To get started, make sure you take advantage of the resources we’ve highlighted throughout this article so that you can easily identify the most important companies by sector and other key metrics. 

Once you have identified the businesses that best suit your needs, don’t forget to use our helpful contact details template so that you can quickly connect with them and begin building a mutually beneficial business relationship.

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Read Also: B2B Data Providers in Philippines

FAQs: Number of Companies in Thailand

What is the biggest companies in Thailand?

The biggest companies in Thailand include Thai Beverage Public Company Limited, Siam Commercial Bank PCL, Advanced Info Service PCL, PTT PCL., Bangkok Bank PCL, Kasikornbank PCL, Thai Union Frozen Products PCL, Thanachart Capital PCL., TMB Bank PCL., and Bangkok Insurance PCL.

How to find contact details of top list of companies in Thailand?

Finding the contact details of top list of companies in Thailand is easy with Ampliz. Ampliz provides you with an extensive list of businesses in Thailand that you can browse through and filter out based on your preferences.

Furthermore, you can use the advanced search feature to find contact information such as phone numbers, email addresses, and websites for each business. By using this service, you can easily get in touch with the companies that interest you and learn more about their products or services.