Support and supervising organizations in data
Compiled from the official lists of the Immigration Services Agency of Japan and the Organization for Technical Intern Training (12,510 organizations: 11,638 support organizations, 3,713 supervising organizations).
- Tokyo2,451
- Aichi1,230
- Osaka1,114
- Fukuoka606
- Chiba577
- Saitama510
- Kanagawa465
- Hyogo433
- Shizuoka378
- Hiroshima358
View as table
| Rank | Prefecture | Total | Support | Supervising (general) | Supervising (specified) |
|---|---|---|---|---|---|
| 1 | Tokyo | 2,451 | 2,377 | 258 | 115 |
| 2 | Aichi | 1,230 | 1,140 | 265 | 133 |
| 3 | Osaka | 1,114 | 1,036 | 147 | 149 |
| 4 | Fukuoka | 606 | 563 | 102 | 78 |
| 5 | Chiba | 577 | 540 | 85 | 86 |
| 6 | Saitama | 510 | 470 | 67 | 71 |
| 7 | Kanagawa | 465 | 440 | 58 | 35 |
| 8 | Hyogo | 433 | 415 | 55 | 55 |
| 9 | Shizuoka | 378 | 341 | 81 | 73 |
| 10 | Hiroshima | 358 | 338 | 119 | 43 |
Source: Immigration Services Agency of Japan (出入国在留管理庁), Registry of Registered Support Organizations · As of: October 1, 2026
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (general) · As of: October 5, 2026
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (specified) · As of: October 5, 2026
- Support organization only8,797 (70.3%)
- Both2,841 (22.7%)
- Supervising organization only872 (7%)
View as table
| Type | Count | Share |
|---|---|---|
| Support organization only | 8,797 | 70.3% |
| Both | 2,841 | 22.7% |
| Supervising organization only | 872 | 7% |
Source: Immigration Services Agency of Japan (出入国在留管理庁), Registry of Registered Support Organizations · As of: October 1, 2026
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (general) · As of: October 5, 2026
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (specified) · As of: October 5, 2026
- Vietnamese (ベトナム語)7,338
- English (英語)6,139
- Indonesian (インドネシア語)4,520
- Chinese (中国語)4,489
- Myanmar (Burmese) (ミャンマー語)2,990
- Nepali (ネパール語)2,173
- Tagalog (タガログ語)1,498
- Thai (タイ語)920
- Mongolian (モンゴル語)602
- Cambodian (Khmer) (カンボジア語)591
View as table
| Rank | Language | Count |
|---|---|---|
| 1 | Vietnamese (ベトナム語) | 7,338 |
| 2 | English (英語) | 6,139 |
| 3 | Indonesian (インドネシア語) | 4,520 |
| 4 | Chinese (中国語) | 4,489 |
| 5 | Myanmar (Burmese) (ミャンマー語) | 2,990 |
| 6 | Nepali (ネパール語) | 2,173 |
| 7 | Tagalog (タガログ語) | 1,498 |
| 8 | Thai (タイ語) | 920 |
| 9 | Mongolian (モンゴル語) | 602 |
| 10 | Cambodian (Khmer) (カンボジア語) | 591 |
Source: Immigration Services Agency of Japan (出入国在留管理庁), Registry of Registered Support Organizations · As of: October 1, 2026
- Viet Nam2,990
- Indonesia2,577
- China1,543
- Myanmar1,524
- the Philippines1,153
- Cambodia894
- Nepal512
- Thailand485
- Bangladesh336
- Sri Lanka313
View as table
| Rank | Country | Count |
|---|---|---|
| 1 | Viet Nam | 2,990 |
| 2 | Indonesia | 2,577 |
| 3 | China | 1,543 |
| 4 | Myanmar | 1,524 |
| 5 | the Philippines | 1,153 |
| 6 | Cambodia | 894 |
| 7 | Nepal | 512 |
| 8 | Thailand | 485 |
| 9 | Bangladesh | 336 |
| 10 | Sri Lanka | 313 |
| 11 | Mongolia | 248 |
| 12 | India | 158 |
| 13 | Laos | 154 |
| 14 | Uzbekistan | 64 |
| 15 | Pakistan | 42 |
| 16 | Kirgiz | 17 |
| 17 | Timor-Leste | 9 |
| 18 | Russia | 4 |
| 19 | Bhutan | 3 |
| 20 | Ghana | 3 |
| 21 | Fiji | 2 |
| 22 | Kenya | 1 |
| 23 | Malaysia | 1 |
| 24 | Peru | 1 |
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (general) · As of: October 5, 2026
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (specified) · As of: October 5, 2026
- Scaffolding2,239
- Application of construction equipment2,022
- Welding1,993
- Painting1,944
- Frame working1,805
- Cultivation agriculture1,671
- Plumbing1,596
- Reinforcing bar construction1,592
- Ready-made meal manufacturing work1,531
- Carpentry1,489
View as table
| Rank | Job category | Count |
|---|---|---|
| 1 | Scaffolding | 2,239 |
| 2 | Application of construction equipment | 2,022 |
| 3 | Welding | 1,993 |
| 4 | Painting | 1,944 |
| 5 | Frame working | 1,805 |
| 6 | Cultivation agriculture | 1,671 |
| 7 | Plumbing | 1,596 |
| 8 | Reinforcing bar construction | 1,592 |
| 9 | Ready-made meal manufacturing work | 1,531 |
| 10 | Carpentry | 1,489 |
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (general) · As of: October 5, 2026
Source: Organization for Technical Intern Training (外国人技能実習機構), List of licensed supervising organizations (specified) · As of: October 5, 2026