Support and supervising organizations in Saitama

Registered support organizations and supervising organizations located in Saitama (by the address in the official lists).

Organizations in Saitama

510Listed

470Registered support organization

67Supervising organization (general)

71Supervising organization (specified)

Support vs. supervising organizations (510)Organizations in both lists are merged when the name and prefecture match.

Support organization only372 (72.9%)
Both98 (19.2%)
Supervising organization only40 (7.8%)

View as table

Type	Count	Share
Support organization only	372	72.9%
Both	98	19.2%
Supervising organization only	40	7.8%

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

Most common support languages (top 5)Counted as written in the registry (different spellings of the same language are counted separately).

Vietnamese (ベトナム語)290
English (英語)236
Chinese (中国語)193
Indonesian (インドネシア語)169
Myanmar (Burmese) (ミャンマー語)98

View as table

Rank	Language	Count
1	Vietnamese (ベトナム語)	290
2	English (英語)	236
3	Chinese (中国語)	193
4	Indonesian (インドネシア語)	169
5	Myanmar (Burmese) (ミャンマー語)	98

Source: Immigration Services Agency of Japan (出入国在留管理庁), Registry of Registered Support Organizations · As of: October 1, 2026

TypeAll Registered support organization Supervising organization (general)Supervising organization (specified)

Care workAccepts care work

Choose a support language

All Vietnamese (ベトナム語)English (英語)Indonesian (インドネシア語)Chinese (中国語)Myanmar (Burmese) (ミャンマー語)Nepali (ネパール語)Tagalog (タガログ語)Thai (タイ語)Mongolian (モンゴル語)Cambodian (Khmer) (カンボジア語)Khmer (クメール語)Sinhala (シンハラ語)

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Sending countryJob category

Sending countries, job categories and care work come from supervising organizations’ permits; languages come from support organizations’ registrations.

61–90 of 510

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Saitamaさいたま市中央区

Ｔ３建設事業協同組合

T3CONSTRUCTION COOPERATIVE

Registered support organization · Supervising organization (specified) · Languages: Vietnamese (ベトナム語) (1) · 1 sending countries

Saitamaさいたま市岩槻区

ＴＡＩＳＥＩ協同組合

TAISEI Cooperative

Registered support organization · Supervising organization (general) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Filipino (フィリピン語) (5) · 4 sending countries

Saitama川口市

ＴＨＡＯ　ＳＵＢＩ合同会社

THAO SUBI GODOGAISHA

Registered support organization · Languages: Vietnamese (ベトナム語) (1)

Accepts care workSaitama秩父市

ＴＮＫ協同組合

TNK Kyoudou Kumiai

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・Mongolian (モンゴル語) (2) · 6 sending countries

Saitama坂戸市

ＴＳＵＪＩＡＮＡＢＥＬＧＯＮＺＡＬＥＳ（Ｔ・A・Ｇ CONNECT）

TSUJI ANABEL GONZALES（T・A・G CONNECT）

Registered support organization · Languages: Tagalog (タガログ語)・English (英語) (2)

Saitama深谷市

Tサポート株式会社

T-support Inc.

Registered support organization · Languages: Chinese (中国語)・Nepali (ネパール語)・Vietnamese (ベトナム語) (6)

Saitama蕨市

Ｕｎｉ－Ｃｏ株式会社

Uni-CoCo.,ltd

Registered support organization · Languages: Vietnamese (ベトナム語) (1)

Saitamaさいたま市西区

ＶＣＪ株式会社

VIETNAM COMMUNITY IN JAPAN SUPPORT

Registered support organization · Languages: Vietnamese (ベトナム語) (1)

Saitama川越市

ＷＢＳ株式会社

WBS Co. Ltd

Registered support organization · Languages: 中国語(台湾語)・English (英語)・Vietnamese (ベトナム語) (4)

Saitama上尾市

ＷＳＳ株式会社

WSS CO., Ltd

Registered support organization · Languages: Sinhala (シンハラ語)・Tamil (タミル語)・Vietnamese (ベトナム語) (5)

Saitama越谷市

アイ・ケア株式会社

ai,care C,Ltd.

Registered support organization · Languages: English (英語)・Thai (タイ語) (2)

Saitama入間市

アイリスインターナショナル株式会社

Iris International,Inc

Registered support organization · Languages: English (英語)・Myanmar (Burmese) (ミャンマー語)・Indonesian (インドネシア語) (6)

Saitama八潮市

アキラ設備株式会社

Akira Equipment Co.,Ltd

Registered support organization · Languages: Chinese (中国語)・Vietnamese (ベトナム語) (2)

Saitama本庄市

アクアライフサービス株式会社

Aqua Life Service Co., Ltd.

Registered support organization · Languages: Tagalog (タガログ語)・Vietnamese (ベトナム語)・Myanmar (Burmese) (ミャンマー語) (3)

Saitama川越市

アグリテック協同組合

Agri Tech Kyodo Kumiai

Supervising organization (specified) · 1 sending countries

Saitama草加市

アゲハ株式会社

AGEHA KABUSHIKIGAISHA

Registered support organization · Languages: Chinese (中国語)・Vietnamese (ベトナム語) (2)

Saitama越谷市

アジアイノベーション協同組合

Asia Innovation Cooperative Association

Registered support organization · Supervising organization (specified) · Languages: Myanmar (Burmese) (ミャンマー語) (1) · 1 sending countries

Saitama児玉郡上里町

アジア建設協同組合

Asia Construction Cooperative

Registered support organization · Supervising organization (general) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Indonesian (インドネシア語) (3) · 5 sending countries

Saitama春日部市

アジア昇榮協同組合

Asia Shouei Kyoudou Kumiai

Registered support organization · Supervising organization (general) · Languages: Indonesian (インドネシア語)・Vietnamese (ベトナム語)・Tagalog (タガログ語) (6) · 7 sending countries

Saitama越谷市

アジア人財事業協同組合

Asian talents cooperative

Registered support organization · Supervising organization (specified) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Indonesian (インドネシア語) (4) · 4 sending countries

Saitama川口市

アスカ事業協同組合

Asuka cooperative association

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・Indonesian (インドネシア語) (2) · 4 sending countries

Saitama川越市

イメディカ株式会社

EMEDICA CO.,LTD

Registered support organization · Languages: Sinhala (シンハラ語)・English (英語) (2)

Saitama鴻巣市

ヴィエットリンク株式会社

Vietlink,inc

Registered support organization · Languages: Vietnamese (ベトナム語)・Chinese (中国語)・Myanmar (Burmese) (ミャンマー語) (7)

Saitamaさいたま市大宮区

ウェルパーソンズ株式会社

Well Persons Co.,Ltd

Registered support organization · Languages: English (英語)・Myanmar (Burmese) (ミャンマー語)・Indonesian (インドネシア語) (5)

Saitama戸田市

エース物流株式会社

Ace Logistics Co., Ltd

Registered support organization · Languages: Thai (タイ語)・Vietnamese (ベトナム語)・Bengali (ベンガル語) (3)

Saitamaさいたま市大宮区

エートス協同組合

Ethos Cooperative Union

Registered support organization · Supervising organization (specified) · Languages: Filipino (フィリピン語)・Indonesian (インドネシア語)・Sri Lankan languages (スリランカ語) (5) · 4 sending countries

Saitama川口市

エムラインテクニクス株式会社

M-Line System CO., Ltd.

Registered support organization · Languages: Vietnamese (ベトナム語) (1)

Saitama比企郡ときがわ町

エンカレッジ・ジャパン協同組合(事業休止中)

ENCOURAGE-JAPAN cooperative society (suspended)

Supervising organization (specified) · 1 sending countries

Saitama川口市

オウルブリッジ株式会社

OWL BRIDGE Co.,ltd.

Registered support organization · Languages: Chinese (中国語) (1)

Saitama入間市

オモト総業協同組合

Omoto Total Industry Cooperative Society

Registered support organization · Supervising organization (general) · Languages: Chinese (中国語)・Vietnamese (ベトナム語) (2) · 2 sending countries

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From official lists

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

Names and addresses are shown as written in the official lists. Check each agency’s publications for the latest status. Organizations listed in both lists are shown once.