THAILANDSICThailand Standard Industrial Classification

TSIC Activity

85220

Technical and vocational secondary education

การศึกษาระดับมัธยมศึกษาประเภทอาชีวศึกษา

What this activity covers

This activity involves providing technical and vocational education at the secondary level for various occupations.

  • Vocational education — Courses preparing students for specific occupations
  • Technical education — Theoretical and practical training in technical subjects
  • Training institutes — Institutions offering vocational training programs
  • Special education — Vocational training for students with disabilities
  • Driving lessons — Instruction for various vehicle operation
  • Culinary training — Courses for chefs and restaurant staff
  • Tour guide training — Education for aspiring tour guides

What companies here also do

Seen in real company registrations under this code — beyond the official definition, so licensing may differ.

  • International schools — Operating schools with international curricula

Not included here

  • Post-secondary and tertiary technical and vocational education, see sub-category 8530
  • Adult education listed in See Large Group 854
  • Art education for recreation, hobbies and self-development, see sub-category 8542
  • Non-vocational driving schools, see sub-category 8549
  • Internships as part of social welfare activities without accommodation, see subclasses 8810 and 8890.

Industry at a glance

as of 23 ก.ค. 69

The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.

63
active companies operate here
฿2.9Bregistered capital, combined
฿1.3B
Sector revenue · 2025
-3% since 2023
฿470.1M
Net profit · 2025
26 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
0%of new registered capital is foreign-held
฿0 foreign฿1.0M Thai

Based on few new registrations this year — read as a rough signal only.

New in 2026

1-50.0%

registrations, YTD

Registered capital

฿2.9B-5.1%

since year-end

Largest by revenue

Latest filed-year revenue, not a multi-year total

  1. 1E-Tech Co., Ltd.฿440.7M
  2. 2Supiti Co., Ltd.฿239.5M
  3. 3Technology IRPC Co., Ltd.฿148.0M
  4. 4Technology Business Management Ruk Thai Co., Ltd.฿63.2M
  5. 5Bloom's Berry International School Hat Yai Co., Ltd.฿59.4M

Largest by registered capital

  1. 1Suksa Phiwat Co., Ltd.Nonthaburi฿810.0M
  2. 2Technology IRPC Co., Ltd.Rayong฿750.0M
  3. 3Pacific Learning Corporation Public Company LimitedPhayao฿299.9M

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 all

New DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.

8
Registered
since 2022
6
Still active
2
Dissolved
฿1.0M
Median capital
of active

New registrations per year

2022peak 3 in 20242026

Largest active companies by registered capital

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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