How Many Water Utility Companies are in Japan?

There are 7,265 Water utility companies in Japan as of August, 2025. Our database covers major metropolitan areas including Sasebo and Kani , which feature substantial concentrations of Water utility companies— 190 locations in Sasebo and 151 in Kani . Sasebo alone represents approximately 2.62% of all Water utility companies in Japan.

Data last updated: August, 2025

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Data Sample Preview

Here's a preview of our data. This sample shows only 10 out of 7,265 total Water utility companies available in our complete dataset.

Business Name City State/Region Phone Email Website Rating Reviews
住まいる水道 Suginami City Tokyo 📞 ✉️ 🔗 3.3⭐ 4
㈱日水コン Shinjuku City Tokyo 📞 ✉️ 🔗 4⭐ 3
Tokyoto Suidokyoku Koenji Chosuiso Suginami City Tokyo 📞 ✉️ 🔗 5⭐ 1
株式会社東京ビル設備メンテナンス Nakano City Tokyo 📞 ✉️ 🔗 0⭐ 0
有限会社プラマーエンジニアリング Nakano City Tokyo 📞 ✉️ 🔗 0⭐ 0
株式会社NSCテック Shinjuku City Tokyo 📞 ✉️ 🔗 0⭐ 0
(株)梅本水道工業所 Suginami City Tokyo 📞 ✉️ 🔗 0⭐ 0
(株)ワイズクラフト Suginami City Tokyo 📞 ✉️ 🔗 5⭐ 1
便利屋 御用便(ごようびん) Nakano City Tokyo 📞 ✉️ 🔗 5⭐ 2
友志建工株式会社 Kamagaya Chiba 📞 ✉️ 🔗 4.7⭐ 3

Available in multiple formats: CSV, JSON, Excel | Verified and updated data | Instant download after purchase

What Data Do We Provide?

Our dataset for Water Utility Companies in Japan is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 7,265 verified listings.

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Essential Business Details

Complete business name, full address, NAICS code and operational hours for all 7,265 Water utility companies

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Verified Contact Information

Direct phone numbers, email addresses, and website URLs for Water utility companies across Japan

Customer Engagement Metrics

Average ratings, total review counts, and customer feedback data from Water utility companies in Japan

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Precise Geolocation Data

Exact latitude/longitude coordinates and regional distribution across 270 states in Japan

Complete Data Fields for Water Utility Companies in Japan:

Each of the 7,265 Water utility companies records includes:

  • Business Name
  • Complete Street Address
  • Website URL
  • Phone Number
  • Email Address
  • Customer Rating
  • Review Count
  • Photo Count
  • Business Timezone
  • Latitude Coordinates
  • Longitude Coordinates
  • Business Categories
  • Price Range Information
  • Rating Distribution
  • Business Photos
  • Popular Times Data
  • Additional Business Info
  • Key Business Highlights
  • Operating Hours
  • Topic Categories
  • Owner Information
  • NAICS code
  • Last Updated Date

Top Markets & Regions for Water Utility Companies in Japan

Discover the states and cities with the highest concentration of Water utility companies to identify market opportunities and competitive landscapes. For example, Tokyo leads with 709 Water utility companies, representing 9.76% of the total market.

Leading States/Regions (270 total)

State/Region Water Utility Companies Market Share
Tokyo 709 9.76%
Kanagawa 387 5.33%
Aichi 381 5.24%
Chiba 288 3.96%
Saitama 282 3.88%
Fukuoka 281 3.87%
Hyogo 259 3.57%
Gifu 243 3.34%
Nagasaki 239 3.29%
Yamaguchi 211 2.90%
Hokkaido 178 2.45%
Hiroshima 168 2.31%
Miyagi 136 1.87%
Ehime 132 1.82%
Gunma 124 1.71%
Mie 120 1.65%
Kyoto 119 1.64%
Ibaraki 115 1.58%
Okayama 110 1.51%
Kagoshima 95 1.31%
Nagano 89 1.23%
Niigata 83 1.14%
Okinawa 82 1.13%
Kumamoto 81 1.11%
Tochigi 77 1.06%
Fukushima 68 0.94%
Kagawa 64 0.88%
Nara 63 0.87%
Oita 60 0.83%
Ishikawa 56 0.77%
Akita 56 0.77%
Miyazaki 56 0.77%
Shiga 56 0.77%
Tottori 53 0.73%
Iwate 51 0.70%
Kochi 50 0.69%
Shimane 49 0.67%
Toyama 48 0.66%
Aomori 48 0.66%
Wakayama 46 0.63%
Saga 43 0.59%
Yamanashi 42 0.58%
Yamagata 40 0.55%
Fukui 40 0.55%
Tokushima 37 0.51%
Nishitama District Tokyo Tokyo 34 0.47%
Nakagami District Okinawa 16 0.22%
Kasuya District Fukuoka 12 0.17%
Higashiokitama District Yamagata 9 0.12%
Shimajiri District Okinawa 9 0.12%
Kami District Miyagi 8 0.11%
Chita District Aichi 8 0.11%
Hiki District Saitama 8 0.11%
Tagata District Shizuoka 8 0.11%
Kitagunma District Gunma 8 0.11%
Katsuta District Okayama 7 0.10%
Kamo District Gifu 7 0.10%
Miyagi District Miyagi 7 0.10%
Shibata District Miyagi 7 0.10%
Kurokawa District Miyagi 6 0.08%
Ikoma District Nara 6 0.08%
Kitasaku District Nagano 6 0.08%
Miyaki District Saga 6 0.08%
Katori District Chiba 6 0.08%
Kamikawa District Hokkaido 6 0.08%
Chikujo District Fukuoka 6 0.08%
Inashiki District Ibaraki 6 0.08%
Shimoina District Nagano 6 0.08%
Kunigami District Okinawa 6 0.08%
Ashigarashimo District Kanagawa 6 0.08%
Ibi District Gifu 6 0.08%

Top Cities by Water Utility Companies Volume (1069 cities)

City Water Utility Companies Market Share
Sasebo 190 2.62%
Kani 151 2.08%
Yokohama 145 2.00%
Fukuoka 121 1.67%
Shimonoseki 100 1.38%
Osaka 91 1.25%
Kyoto 79 1.09%
Sendai 76 1.05%
Shizuoka 71 0.98%
Kawasaki 66 0.91%
Kobé 65 0.89%
Hachioji 64 0.88%
Saitama 56 0.77%
Kagoshima 56 0.77%
Okayama 53 0.73%
Fukuyama 47 0.65%
Kitakyushu 44 0.61%
Kumamoto 43 0.59%
Maebashi 43 0.59%
Toyohashi 42 0.58%
Funabashi 40 0.55%
Takamatsu 39 0.54%
Tottori 37 0.51%
Hamamatsu 36 0.50%
Kochi 36 0.50%
Sagamihara 35 0.48%
Adachi City 35 0.48%
Ube 34 0.47%
Miyazaki 32 0.44%
Higashiosaka 31 0.43%
Kurashiki 31 0.43%
Nerima City 31 0.43%
Setagaya City 31 0.43%
Tokushima 30 0.41%
Oita 30 0.41%
Kawaguchi 29 0.40%
Tachikawa 29 0.40%
Matsuyama 28 0.39%
Himeji 28 0.39%
Niigata 28 0.39%
Yokkaichi 27 0.37%
Shikokuchuo 27 0.37%
Suginami City 27 0.37%
Katsushika City 27 0.37%
Tsu 26 0.36%
Toon 26 0.36%
Akita 26 0.36%
Nagasaki 26 0.36%
Yokosuka 25 0.34%
Utsunomiya 25 0.34%

How You Can Use Water Utility Companies Data from Japan

Our comprehensive dataset of 7,265 Water utility companies in Japan empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the water utility company industry.

Market Research & Competitive Analysis

Analyze trends, saturation, and competitor presence across 270 states in Japan to uncover underserved areas and high-potential markets for Water utility companies.

Lead Generation & Sales Prospecting

Find and reach Water utility companies in Japan using verified phone numbers, websites, and category filters for smarter, targeted prospecting.

Location Intelligence & Expansion Planning

Plan new water utility company openings or rollouts using density maps and insights from our 7,265 listings to target low-competition, high-demand zones in Japan.

AI & NLP Model Training

Train machine learning models with structured data and real user reviews from 7,265 Water utility companies for improved sentiment analysis and recommendation systems.

Real Estate & Investment Insights

Evaluate commercial potential in Japan by analyzing the distribution of Water utility companies across 1069 cities and their activity trends.

Email Marketing Campaigns

Run targeted email campaigns to Water utility companies in Japan using verified email addresses for personalized outreach and improved conversion rates.

Cold Calling & Telemarketing

Use up-to-date phone numbers from our 7,265 Water utility companies database to initiate effective conversations and improve call conversion rates.

Direct Mail Marketing

Send promotional materials to Water utility companies across Japan using accurate mailing addresses for targeted delivery and higher response rates.

Social Media Outreach

Engage Water utility companies in Japan via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.

Footfall & Demand Estimation

Estimate local foot traffic and demand by analyzing the concentration of Water utility companies in specific regions of Japan and their popularity metrics.

Local SEO & Digital Services

Optimize marketing strategies for Water utility companies by studying GMB listings, ratings, and categories used by top-performing competitors in Japan.

Mapping & Navigation Integration

Add water utility company POI data to your apps for delivery, logistics, or travel using accurate coordinates from 7,265 verified locations in Japan.

Ready to Access Complete Water Utility Companies Data from Japan?

Unlock the complete dataset of 7,265 verified Water utility companies in Japan available in multiple formats (JSON, CSV, Excel). Our data covers 270 states/regions and 1069 major cities with comprehensive business information. Get your free sample today and see the data quality that sets us apart!

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