What is the gender pay gap at Water Agency Co., Ltd.?

Women's average pay as a percentage of men's: 69.0% across all employees, 83.3% among regular employees, 55.0% among non-regular employees. This compares average pay, not pay for the same job.

How long do employees stay at Water Agency Co., Ltd.?

Average tenure is 20.3 years for men and 13.0 years for women.

← Electricity, gas & water in Tokyo

Electricity, gas & water·Tokyo·1001–5000 employees

Water Agency Co., Ltd.

Japanese name: 株式会社ウォーターエージェンシー · English rendering · Corporate number 5011101016763 · 日本語

Water Agency Co., Ltd. (株式会社ウォーターエージェンシー), a electricity, gas & water employer in Tokyo with 1001–5000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 83.3% of men's among regular employees (as of June 2025).

Women's advancement and leave

Women in management

Not published

Median, same industry and size: 4.0%

Women's pay as % of men's, all

69.0%

Median, same industry and size: 69.0%

Women's pay as % of men's, regular

83.3%

Median, same industry and size: 75.9%

Women's pay as % of men's, non-regular

55.0%

Median, same industry and size: 71.8%

Men taking childcare leave

Not published

The pay figures compare women's average pay with men's, not pay for the same job. Data as of June 2025.

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 19.0 hrs

Paid leave taken

Not published

Median, same industry: 79.0%

Average tenure, men

20.3 yrs

Employment category not stated, so not comparable with other employers.

Average tenure, women

13.0 yrs

Employment category not stated, so not comparable with other employers.

Electricity, gas & water in Tokyo

Veolia Jenets Co., Ltd.Women managers 8.2%
Tokyo Electric Power Grid Co., Ltd.Women managers 6.8%
JERA Co., Ltd.Women managers 7.0%
Swing Co., Ltd.Women managers 6.7%
Tokyo Gas Network Co., Ltd.1001–5000 employees
Tokyo Electric Power Energy Partner Co., Ltd.Women managers 6.8%
Tokyo Electric Power Renewable Power Co., Ltd.Women managers 6.8%
Nihon Techno Co., Ltd.Women managers 4.0%

Every electricity, gas & water employer in Tokyo →

Questions this page answers

What is the gender pay gap at Water Agency Co., Ltd.?: Women's average pay as a percentage of men's: 69.0% across all employees, 83.3% among regular employees, 55.0% among non-regular employees. This compares average pay, not pay for the same job.
How long do employees stay at Water Agency Co., Ltd.?: Average tenure is 20.3 years for men and 13.0 years for women.

Japan Human Capital Data 2026

Every figure for about 36,000 unlisted employers and 3,789 listed companies at once: percentile ranks within each industry and size band, women among supervisors, ten-year retention by gender, women's leave uptake, and every foreign-owned subsidiary flagged with its parent. In a members' dashboard and as Excel and CSV.

What Professional includes

Source: Ministry of Health, Labour and Welfare, women's-advancement database (open data), as of 2026-10-06; figures are self-reported by each employer and checked for plausibility by The Hardest Market. 女性の活躍推進企業データベースオープンデータ（2026年10月6日時点）を加工して作成.