TSIC Activity
Research and experimental development on natural sciences
ประกอบกิจการวิจัย พัฒนา ออกแบบ และจำหน่ายระบบตรวจวัดด้านสิ่งแวดล้อม ทรัพยากรน้ำ และสภาวะทาง ธรรมชาติ (Environmental Monitoring System) รวมถึงระบบสนับสนุนการตัดสินใจ (Decision Support System) และระบบเต
What this activity covers
Companies engage in experimental research and development in natural sciences across various fields.
- Scientific testing services — Testing for automotive parts, electronics, and software
- Chemical product development — Research and production of chemical products
- Water resource management — Technology services for managing water resources
- Renewable energy research — Development of technologies for renewable energy
- Biodegradable materials — Research and production of environmentally friendly materials
- Consulting services — Research and consulting for scientific and engineering products
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Agricultural innovations — Research and consulting for agricultural advancements
- Medical laboratory innovations — Research and development in medical technologies
- Pigments and coatings — Research and development of pigments and coatings
Not included here
- Research and development in experimental biotechnology of health and agricultural biotechnology. See activity 72102.
Industry at a glance
as of 23 ก.ค. 69The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.
net profitrevenue
Foreign investment
new registrations · 2026 YTDForeigners are strongly represented in new investment under this activity.
2 of the 5 largest companies here are foreign-owned Thailand subsidiaries.
New in 2026
registrations, YTD
Registered capital
since year-end
Largest by revenue
Latest filed-year revenue, not a multi-year total
Largest by registered capital
- 1Kubota Research and Development Asia Co., Ltd.Pathum Thani฿650.0M
- 2U ELEMENT CO., LTD.Rayong฿200.0M
- 3STI ENVIRONMENTAL RELIABILITY LABORATORY CO., LTD.Chon Buri฿197.9M
Source: Department of Business Development DataWarehouse. Financial figures are combined totals of companies that filed statements; revenue and profit shown for the latest three reporting years.
Companies registered since 2022
Browse allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- STI ENVIRONMENTAL RELIABILITY LABORATORY CO., LTD.Registered ordinary partnership · ชลบุรี฿120.9M
- FREEHU CHEMICAL (THAILAND) CO., LTD.Registered ordinary partnership · ปราจีนบุรี฿50.0M
- WATERMASTER (THAILAND) CO., LTD.Private limited company · สมุทรปราการ฿5.0M
- PCI68 COMPANY LIMITEDPrivate limited company · นนทบุรี฿5.0M
- CONSULTANT NORMAL 1 CO., LTD.Public limited company · กาฬสินธุ์฿5.0M
- C2X CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- INTELNOVATION BIOTECH CO., LTD.Private limited company · นนทบุรี฿5.0M
- DON BOOM (THAILAND) CO., LTD.Private limited company · นนทบุรี฿5.0M
- AQUATRON (THAILAND) CO., LTD.Private limited company · สมุทรสาคร฿5.0M
- AQUA SOLUTION EXPERT CO., LTD.Private limited company · สมุทรสาคร฿5.0M
- ANTEC COMPLIANCE CO., LTD.Private limited company · สมุทรปราการ฿5.0M
- MEI JIA NEW MATERIAL (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.
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