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

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

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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

Accepts care workSaitama熊谷市

グラブス協同組合

GURABUSUKYOUDOUKUMIAI

Registered support organization · Supervising organization (specified) · Languages: Tagalog (タガログ語)・English (英語)・Vietnamese (ベトナム語) (3) · 3 sending countries

Accepts care workSaitamaさいたま市浦和区

クロスカルチャーコミュニティ協同組合

Cross Culture Community

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

Accepts care workSaitama本庄市

サンハート事業協同組合

SUNHEART BUSINESS COOPERATIVE ASSOCIATION

Registered support organization · Supervising organization (general) · Languages: Indonesian (インドネシア語)・Myanmar (Burmese) (ミャンマー語)・English (英語) (5) · 4 sending countries

Accepts care workSaitamaさいたま市見沼区

はっぴねす事業協同組合

HAPPINESS CO-OP

Registered support organization · Supervising organization (specified) · Languages: Tagalog (タガログ語)・Vietnamese (ベトナム語)・English (英語) (6) · 2 sending countries

Accepts care workSaitama川口市

フォースター協同組合

Fourstar Co., LTD

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・Chinese (中国語)・Indonesian (インドネシア語) (4) · 10 sending countries

Accepts care workSaitama狭山市

フレンドリーサービス協同組合

FRIENDLY SERVICE COOPERATIVE

Registered support organization · Supervising organization (specified) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Myanmar (Burmese) (ミャンマー語) (7) · 4 sending countries

Accepts care workSaitama新座市

亜細亜人材支援協同組合

ASIA JINZAI SHIEN cooperative association

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・English (英語)・Tagalog (タガログ語) (3) · 6 sending countries

Accepts care workSaitamaふじみ野市

一般社団法人埼玉県慢性期医療協会

Saitama Association Medical of and care Failities

Registered support organization · Supervising organization (specified) · Languages: Vietnamese (ベトナム語)・Chinese (中国語)・Indonesian (インドネシア語) (3) · 2 sending countries

Accepts care workSaitamaさいたま市浦和区

協同組合アキューミューレーション

Kyodokumiai Accumulation

Registered support organization · Supervising organization (general) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・English (英語) (3) · 8 sending countries

Accepts care workSaitama白岡市

協同組合ユニバーサルワークネット

KYODOKUMIAI UNIVERSAL WORKNET

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・Chinese (中国語)・Thai (タイ語) (7) · 6 sending countries

Accepts care workSaitama川口市

協同組合ワールド育成

Kyoudou kumiai world iksei

Registered support organization · Supervising organization (general) · Languages: Indonesian (インドネシア語)・Thai (タイ語)・Vietnamese (ベトナム語) (4) · 5 sending countries

Accepts care workSaitama川越市

協同組合企業貢献支援センター

Kyodoukumiaikigyoukoukennshiensenter

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・Chinese (中国語)・English (英語) (3) · 6 sending countries

Accepts care workSaitama越谷市

協同組合埼玉中小企業総合協会

Cooperative Saitama SME Association

Registered support organization · Supervising organization (specified) · Languages: Chinese (中国語) (1) · 2 sending countries

Accepts care workSaitama羽生市

協同組合夢の樹

YUMENOKI Cooperative Society

Registered support organization · Supervising organization (general) · Languages: Tagalog (タガログ語)・ビサヤ語・English (英語) (3) · 1 sending countries

Accepts care workSaitama所沢市

圏友協同組合

Kenyu Cooperative

Registered support organization · Supervising organization (general) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Myanmar (Burmese) (ミャンマー語) (6) · 5 sending countries

Accepts care workSaitama所沢市

公益財団法人フォトン・ジャパンフレンド

FOTON JAPAN FRIEND

Registered support organization · Supervising organization (specified) · Languages: English (英語) (1) · 2 sending countries

Accepts care workSaitama児玉郡神川町

国際交流事業協同組合

International Relations Organization

Registered support organization · Supervising organization (general) · Languages: Indonesian (インドネシア語)・Sinhala (シンハラ語)・Vietnamese (ベトナム語) (4) · 6 sending countries

Accepts care workSaitama川口市

彩の国トラスト協同組合

SAINOKUNI TRUST COOPERATIVE

Registered support organization · Supervising organization (specified) · Languages: Indonesian (インドネシア語)・Khmer (クメール語)・Sinhala (シンハラ語) (9) · 5 sending countries

Accepts care workSaitama比企郡鳩山町

彩の国医療・福祉連携事業協同組合

Sai no Kuni Health and Social Welfare Cooperative

Registered support organization · Supervising organization (specified) · Languages: Myanmar (Burmese) (ミャンマー語) (1) · 2 sending countries

Accepts care workSaitama加須市

彩東協同組合

SAITO Cooperative association

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・English (英語) (2) · 2 sending countries

Accepts care workSaitama越谷市

埼玉ラオス事業協同組合

Saitama Laos Business Cooperative association

Registered support organization · Supervising organization (specified) · Languages: Chinese (中国語)・Myanmar (Burmese) (ミャンマー語)・Lao (ラオス語) (6) · 5 sending countries

Accepts care workSaitama富士見市

次世代空間事業協同組合

JISEDAIKUKANJIGYOKYODOKUMIAI

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

Accepts care workSaitama川越市

城北管理協同組合

JOHOKU Management Cooperative Society

Registered support organization · Supervising organization (general) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Mongolian (モンゴル語) (5) · 12 sending countries

Accepts care workSaitama川口市

日本国際経済交流協同組合

Japan International Economy Exchange Cooperative Society

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) (4) · 4 sending countries

Accepts care workSaitama新座市

武蔵野産業協同組合

MUSASHINO SANGYO KYODOKUMIAI

Registered support organization · Supervising organization (general) · Languages: Vietnamese (ベトナム語)・Myanmar (Burmese) (ミャンマー語)・Chinese (中国語) (3) · 5 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.