Find registered support organizations and supervising organizations
Search registered support organizations and supervising organizations from the official lists of the Immigration Services Agency of Japan and the Organization for Technical Intern Training (OTIT).
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Prefecture: Saitama
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481–510 of 510
Clear filters木佐 謙一（木佐労務管理事務所）
Kisa Kenichi（Kisa labor management office）
Registered support organization · Languages: English (英語)・Vietnamese (ベトナム語)・Tagalog (タガログ語) (5)
木村 亜矢（木村行政書士事務所）
KIMURA AYA (KIMURA GYOSEI SHOSHI JIMUSHO)
Registered support organization · Languages: English (英語)・Spanish (スペイン語) (2)
矢野 政司（YST-JAPAN)
MASASHI YANO (YST-JAPAN)
Registered support organization · Languages: Myanmar (Burmese) (ミャンマー語)・Nepali (ネパール語)・ヒンズー語 (5)
有限会社Ｒ・Ｅ・Ｃ
R・E・C LIMITED LIABILITY COMPANY
Registered support organization · Languages: Vietnamese (ベトナム語) (1)
有限会社アジアウェイ
Limmted company ASIA WAY
Registered support organization · Languages: English (英語)・Chinese (中国語)・Korean (韓国語) (4)
有限会社ジェイアイティーシー
JITC corp.
Registered support organization · Languages: Urdu (ウルドゥー語)・Hindi (ヒンディー語)・English (英語) (3)
有限会社ダイコー
Daiko Co.,Ltd.
Registered support organization · Languages: English (英語)・Chinese (中国語) (2)
有限会社フォレストカンパニー
Forest Company Limited
Registered support organization · Languages: Indonesian (インドネシア語)・Myanmar (Burmese) (ミャンマー語)・Mongolian (モンゴル語) (3)
有限会社みどりの郷あすか
Yuugenngaisya midorinosatoasuka
Registered support organization · Languages: English (英語) (1)
有限会社英建
Eiken Ltd.
Registered support organization · Languages: Vietnamese (ベトナム語) (1)
有限会社王舞企画建築
Oumai Planning and Architecture Co.,Ltd
Registered support organization · Languages: Myanmar (Burmese) (ミャンマー語) (1)
有限会社菊地工務店
Kikuchi Construction Co., Ltd.
Registered support organization · Languages: Vietnamese (ベトナム語) (1)
有限会社大久保金属工業
OKUBO KINZOKU KOUGYOU CORPORATION
Registered support organization · Languages: Vietnamese (ベトナム語) (1)
有限会社鶴見興業
Yuugenngaisha tsurumikougyou
Registered support organization · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Khmer (クメール語) (4)
有限会社北村工業
Kitamura Kogyo Co., Ltd.
Registered support organization · Languages: Vietnamese (ベトナム語) (1)
有坂 良太（有坂行政書士事務所）
Certified administrative procedures legal speciaist, Arsaka
Registered support organization · Languages: Vietnamese (ベトナム語)・English (英語)・Korean (韓国語) (3)
李 於錦（李於錦行政書士事務所）
LI YUJING (LI YUJING GYOUSEISHOSHI OFFICE)
Registered support organization · Languages: Chinese (中国語)・English (英語)・Korean (韓国語) (3)
龍昇株式会社
RYUUSHOU KABUSHIKIGAISHA
Registered support organization · Languages: Chinese (中国語) (1)
倫理実践協同組合(事業休止中)
Rinri Jissen Kyodo Kumiai (suspended)
Supervising organization (specified) · 3 sending countries
林 龍偉（国際法務林行政書士事務所）
Hayashi Administrative Scrivener Office for International Legal Affairs
Registered support organization · Languages: Chinese (中国語) (1)
鈴木 篤（国際行政書士鈴木事務所）
Atsushi Suzuki (International Certified Administrative Procedures Legal Specialist Suzuki Office)
Registered support organization · Languages: Indonesian (インドネシア語)・Vietnamese (ベトナム語)・Chinese (中国語) (4)
六次産業協同組合
Sixth Industry Cooperative Association
Registered support organization · Supervising organization (specified) · Languages: Chinese (中国語)・Vietnamese (ベトナム語)・Thai (タイ語) (5) · 4 sending countries
兪 深湖
YUSHENHU
Registered support organization · Languages: Indonesian (インドネシア語)・Vietnamese (ベトナム語)・Chinese (中国語) (5)
崔林（崔林行政書士事務所）
Sai Rin(Sai Rin administrative scrivener Office)
Registered support organization · Languages: Chinese (中国語)・English (英語)・Korean (韓国語) (8)
廣瀬桂（関山第一行政書士事務所）
Hirose Katsura (Sekiyama-1 Gyouseishoshi Office)
Registered support organization · Languages: Chinese (中国語) (1)
齋藤 正明
Saitou Masaaki
Registered support organization · Languages: Vietnamese (ベトナム語)・Chinese (中国語)・English (英語) (3)
齋藤 大介(ネクストワーク)
Daisuke Saito(Next Work)
Registered support organization · Languages: Indonesian (インドネシア語)・Cambodian (Khmer) (カンボジア語)・Thai (タイ語) (8)
鈕力 明（連友事務所）
NIU LIMING（The Frends Office）
Registered support organization · Languages: Chinese (中国語)・Myanmar (Burmese) (ミャンマー語) (2)
霖和キャピタル合同会社
RINWA CAPITAL LLC
Registered support organization · Languages: Chinese (中国語) (1)
髙橋 哲平
Takahashi Teppei（Takahashi Management labor Office）
Registered support organization · Languages: Indonesian (インドネシア語)・Vietnamese (ベトナム語)・Thai (タイ語) (3)
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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.