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Japan business database coverage

7.48M
Businesses
562K
Businesses with email
789K
Emails
9.38M
Phones
47
Regions

SphereScout currently indexes 7,484,390 public business listings in Japan, including 789,887 email addresses and 9,385,997 phone numbers. Tokyo To is the largest concentration, representing 12.0% of indexed listings.

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Japan coverage by state and region

This regional breakdown shows where indexed public business listings are concentrated in Japan. Counts include the contact fields available for each region.

State / ProvinceBusinessesEmailsPhones
Tokyo To895,226128,9561,137,796
Osaka Fu519,05158,912661,080
Kanagawa Ken452,18550,386508,708
Aichi Ken421,47840,996551,550
Saitama Ken366,44338,049409,664
Chiba Ken320,11133,279367,375
Hokkaido312,04834,063563,514
Fukuoka Ken310,15630,829388,427
Hyogo Ken303,35330,426377,219
Shizuoka Ken190,43717,533228,992
Kyoto Fu171,29522,816183,896
Ibaraki Ken165,53413,724187,628
Hiroshima Ken163,65016,687196,162
Nagano Ken144,55714,268175,158
Miyagi Ken133,89413,131178,492
Niigata Ken126,25712,516169,927
Gifu Ken123,38710,883146,146
Okinawa Ken118,03112,420123,107
Gumma Ken116,27910,480135,022
Tochigi Ken113,93210,735138,919
Fukushima Ken112,9468,927147,318
Okayama Ken109,20810,384140,555
Kumamoto Ken108,0258,764125,083
Mie Ken104,25310,902129,940
Kagoshima Ken98,6889,119120,036
Shiga Ken82,5758,795100,759
Ishikawa Ken81,8208,31394,201
Ehime Ken81,6987,076115,263
Yamaguchi Ken81,0677,189107,593
Nagasaki Ken79,8236,80194,629
Iwate Ken75,5865,72196,399
Aomori Ken72,5405,695101,400
Oita Ken72,4306,36681,514
Nara Ken71,5948,14696,855
Yamagata Ken69,3646,33385,664
Miyazaki Ken66,1945,35988,486
Wakayama Ken64,1725,35276,530
Toyama Ken63,8195,51382,437
Yamanashi Ken62,7096,65068,593
Akita Ken60,3805,39482,731
Kagawa Ken59,5626,30275,531
Fukui Ken54,8935,24274,690
Saga Ken50,2224,54073,388
Tokushima Ken47,6634,01962,487
Kochi Ken47,0245,27858,829
Shimane Ken45,6073,84760,140
Tottori Ken38,4923,93657,172

What the Japan coverage counts mean

These figures describe SphereScout's current index of public business listings in Japan. They are coverage indicators, not an official census of every company. Permanently closed records are excluded, and contact fields are counted independently when present.

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