Companies catalogue
- C'est la vie (formal Lady's), Shinjuku-ku
- C3, Toshima-ku
- CACHE, Minato-ku
- CIAOPANIC TYPY, さいたま市
- CMS殿牛（買取販売・ヤフオク出品代行）, Toda-shi
- COMME CA ISM, 川口市
- COMME ÇA DU MODE, Kawaguchi-shi
- COMME ÇA MEN, Kawaguchi-shi
- CONCENT ギフトのコンセント, Minato-ku
- CREATE S.D Nishi-Arai Shop, Adachi-ku
- CREATE SD Kita Ward Nishigahara shop, Kita-ku
- CSN Ukima Shop, Kita-ku
- Camera no Kitamura, Aomori-shi
- Camera no Kitamura, Aomori-shi
- Camera no Kitamura, Hirosaki-shi
- Camera no Kitamura, Hirosaki-shi
- Cameraman Tokyo - Team Videographer / Photographer / Editing, Shinagawa-ku
- Can Do, Warabi-shi
- Can Do 100yen Shop, Arakawa-ku
- Can*Do, Kawaguchi-shi
- Can*Do, Kawaguchi-shi
- Can*Do, Kita-ku
- Can*Do, Kita-ku
- Can*Do, Kawaguchi-shi
- Can*Do, Adachi-ku
- Can*Do, Adachi-ku
- Can*Do, Toda-shi
- Can*Do, Itabashi-ku
- Can*Do, Itabashi-ku
- Can*Do, Toshima-ku
- Can*Do, Sōka-shi
- Can*Do, Itabashi-ku
- Can*Do, Itabashi-ku
- Can*Do, Saitama-shi
- Canary Pharmacy, Aomori-shi
- Candy Craft Yoshiwara Yanaka Shop, Bunkyo-ku
- Can★Do コモディイイダ西川口店, Kawaguchi-shi
- Can★Do スーパーみらべる南浦和店, Saitama-shi
- Capital Ltd. Kawaguchi Plant, Kawaguchi-shi
- Carl Systems Co., Ltd., Warabi-shi
- Castrol, Shinagawa-ku
- Cepo.. STATICE, Koshigaya-shi
- Ceremake.Co.,Ltd., Adachi-ku
- Ceria Kitaurawa shop, Saitama-shi
- Chanel Store, Chūō-ku
- Chartis, Amagasaki-shi
- Chigusa Hair Salon, Kawaguchi-shi
- Child forest, Minato-ku
- Chisan Marche, Kawaguchi-shi
- Chisan Marche Sasazuka Shop, Shibuya-ku
- Chocolate Bar Tokyo, Minato-ku
- Chrisanne Clover Couture Tokyo, Shibuya-ku
- Chuo Kaihatsu Corporation, Shinjuku-ku
- Churayumi (Mimu) Hair Salon, Kawaguchi-shi
- Church of Jesus Christ of Latter-Day Saints, Toshima
- Ciappuccino そごう川口店, Kawaguchi-shi
- Class Sanshitsu Adult Day Care, Saitama-shi
- Cleo Hair Salon, Warabi-shi
- Clover Pharmacy (Asahichō-ten), Kuroishi-shi
- Clover Pharmacy (Kitamichō-ten), Kuroishi-shi
- CoCoWa Akabane Adult Day Care, Kita-ku
- Coach, Toshima-ku
- Cocokara Fine, 川口市
- Cocokara Fine, Kawaguchi-shi
- Cocokara Fine, Kawaguchi-shi
- Cocokara Fine, Saitama-shi
- Cocokara Fine, Warabi-shi
- Collect, Toshima-ku
- Cosmo Komagome Fujimae Service Station, Bunkyō-ku
- Cosmo Otakoyutennishinippori Filling Station, Arakawa-ku
- Cosmo Self Pure Higashi-Jūjō, Kita-ku
- Cozy Corner, Toda-shi
- Cozy Corner, Itabashi-ku
- Cozy Corner, Toshima-ku
- Cozy Corner, Kawaguchi-shi
- Cozy Corner, 足立区
- Cozy Corner, Toshima-ku
- Crack's Record’s, Nakano-ku
- Craft HOSONO, 台東区
- Curves, Kawaguchi-shi
- Curves, Saitama-shi
- Curves Daishi Front, Adachi-ku
- Customer cafe Akabane store, Kita-ku
- cake shop hana, Kawaguchi-shi
- coen / コーエン 新宿ぺぺ店, Minato-ku