What share of managers are women at Social Welfare Corporation Seiwa?

35.2%, as reported to MHLW's women's-advancement database (as of April 2026).

What is the gender pay gap at Social Welfare Corporation Seiwa?

Women's average pay as a percentage of men's: 67.6% across all employees, 86.5% among regular employees, 78.5% among non-regular employees. This compares average pay, not pay for the same job.

How long do employees stay at Social Welfare Corporation Seiwa?

Average tenure is 17.5 years for men and 13.8 years for women.

← Healthcare & welfare in Kanagawa

Healthcare & welfare·Kanagawa·501–1000 employees

Social Welfare Corporation Seiwa

Japanese name: 社会福祉法人セイワ · English rendering · Corporate number 1020005007517 · 日本語

Social Welfare Corporation Seiwa (社会福祉法人セイワ), a healthcare & welfare employer in Kanagawa with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 35.2% of its managers are women, women's average pay is 86.5% of men's among regular employees (as of April 2026).

Women's advancement and leave

Women in management

35.2%

Median, same industry and size: 46.0%

Women among new hires

64.3%

Median, same industry and size: 72.0%

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

67.6%

Median, same industry and size: 77.4%

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

86.5%

Median, same industry and size: 82.2%

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

78.5%

Median, same industry and size: 93.0%

Men taking childcare leave

Not published

Median, same industry and size: 71.4%

The pay figures compare women's average pay with men's, not pay for the same job. Data as of April 2026.

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 4.7 hrs

Paid leave taken

Not published

Median, same industry and size: 75.0%

Average tenure, men

17.5 yrs

Median, same industry and size: 9.6 yrs

Average tenure, women

13.8 yrs

Median, same industry and size: 9.0 yrs

Healthcare & welfare in Kanagawa

Tsukui Co., Ltd.Women managers 52.0%
Nihon Amenity Life Kyokai Co., Ltd.5001+ employees
Saint Care Kanagawa Co., Ltd.Women managers 47.4%
Human Star Child Co., Ltd.Women managers 85.7%
Proud Life Co., Ltd.Women managers 32.9%
Medical Corporation Yokohama Mirai Healthcare SystemWomen managers 37.1%
Medical Corporation Goseikai1001–5000 employees
Medical Corporation KoshinkaiWomen managers 43.4%

Every healthcare & welfare employer in Kanagawa →

Questions this page answers

What share of managers are women at Social Welfare Corporation Seiwa?: 35.2%, as reported to MHLW's women's-advancement database (as of April 2026).
What is the gender pay gap at Social Welfare Corporation Seiwa?: Women's average pay as a percentage of men's: 67.6% across all employees, 86.5% among regular employees, 78.5% among non-regular employees. This compares average pay, not pay for the same job.
How long do employees stay at Social Welfare Corporation Seiwa?: Average tenure is 17.5 years for men and 13.8 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.