# TOTO Water Environment Fund (TOTO水環境基金)

From TOTO Ltd.. Listed on naturefunding.org, a free directory of nature restoration and conservation funding where every fact is read from the funder’s own page or the organisation that runs the programme for it.

- Status, as of 2 November 2026: No call open now. The last call we found closed on 31 August 2026; check the funder’s page for the next round.
- How to apply: Apply directly
- Amount: Up to ¥800,000 JPY (Overseas water and sanitation grants up to JPY 4,000,000)
- Who can apply: NGOs and Community groups
- Where: Not found on the pages we read
- Rounds: Fixed rounds with deadlines
- Co-funding required: Not found on the pages we read
- Restoration approach (our classification): Rivers and lakes and Community conservation
- Last checked: 2 November 2026. Every quote below was read on or after this day.

How to apply, who can apply and where are our categories, from the funder’s words; the quotes are below.
- Listing: https://naturefunding.org/p/toto-water-environment-fund/
- Funder’s programme page: https://jp.toto.com/company/sustainability/mizukikin/apply/

Summary in naturefunding.org’s own words: Annual grants from TOTO for non-profit citizen groups carrying out practical work to conserve and restore local water environments and biodiversity in Japan, plus water-resource and sanitation work overseas. Domestic grants reach JPY 800,000, overseas JPY 4 million.

## The facts, in the funder’s words

**TOTO Water Environment Fund (TOTO水環境基金), how to apply:** Apply directly. When a call is open, eligible applicants apply to the funder or the organisation running the call.

> “TOTOホームページ 内に掲 載の応 募フォームにアクセスのうえ、 画 面の 指 示に従い、ご応 募ください。”

Source: https://jp.toto.com/assets/files/TOTO_WEF_2026_%E5%8B%9F%E9%9B%86%E8%A6%81%E9%A0%85%20.pdf, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#access

**TOTO Water Environment Fund (TOTO水環境基金), amount:** Up to ¥800,000 JPY (Overseas water and sanitation grants up to JPY 4,000,000). Overseas water and sanitation grants up to JPY 4,000,000.

> “上限80万円 海外助成 各国・各エリアの水資源保全や衛生的かつ 快適な生活環境づくりに向けた実践活動 上限400万円”

Source: https://jp.toto.com/assets/files/TOTO_WEF_2026_%E5%8B%9F%E9%9B%86%E8%A6%81%E9%A0%85%20.pdf, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#amount

**TOTO Water Environment Fund (TOTO水環境基金), where:** Not found on the pages we read
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#geography

**TOTO Water Environment Fund (TOTO水環境基金), who can apply:** NGOs and Community groups

> “営利を目的としない市民活動団体(法人格の有無や種類は問いません)”

Source: https://jp.toto.com/assets/files/TOTO_WEF_2026_%E5%8B%9F%E9%9B%86%E8%A6%81%E9%A0%85%20.pdf, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#applicant_types

**TOTO Water Environment Fund (TOTO水環境基金), rounds:** Fixed rounds with deadlines

> “第22回「TOTO水環境基金」の助成先団体の募集を終了しました。”

Source: https://jp.toto.com/company/sustainability/mizukikin/apply/, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#window

**TOTO Water Environment Fund (TOTO水環境基金), co-funding required:** Not found on the pages we read
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#co_finance_required

## The call

### 22nd round

Call page: https://jp.toto.com/company/sustainability/mizukikin/apply/

**TOTO Water Environment Fund (TOTO水環境基金), 22nd round, status:** Closed

> “第22回「TOTO水環境基金」の助成先団体の募集を終了しました。”

Source: https://jp.toto.com/company/sustainability/mizukikin/apply/, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#call-22nd-status

**TOTO Water Environment Fund (TOTO水環境基金), 22nd round, opens:** 1 July 2026

> “募集 期間 2026年 7 月 1 日(水)〜2026年 8 月 31 日(月)”

Source: https://jp.toto.com/assets/files/TOTO_WEF_2026_%E5%8B%9F%E9%9B%86%E8%A6%81%E9%A0%85%20.pdf, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#call-22nd-opens

**TOTO Water Environment Fund (TOTO水環境基金), 22nd round, deadline:** 31 August 2026 (the funder writes “2026年8月31日(月)”)

> “募集 期間 2026年 7 月 1 日(水)〜2026年 8 月 31 日(月)”

Source: https://jp.toto.com/assets/files/TOTO_WEF_2026_%E5%8B%9F%E9%9B%86%E8%A6%81%E9%A0%85%20.pdf, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#call-22nd-deadline

## What the funder asks grantees to report

**TOTO Water Environment Fund (TOTO水環境基金), reporting:** Grantees submit a progress report on main activities twice a year and a completion and financial report once a year in April.

> “成果報告の提出 1主要活動 のレポート (年2回) 2完了報告書・収支決算報告書(年1回/4月)”

Source: https://jp.toto.com/assets/files/TOTO_WEF_2026_%E5%8B%9F%E9%9B%86%E8%A6%81%E9%A0%85%20.pdf, checked 2 November 2026.
Cite this fact: https://naturefunding.org/p/toto-water-environment-fund/#reporting

## How to cite

naturefunding.org, “TOTO Water Environment Fund (TOTO水環境基金)”, checked 2 November 2026, https://naturefunding.org/p/toto-water-environment-fund/. Data CC BY 4.0. Quotes are the funder’s words; cite the funder’s page for them.

## Something wrong?

Report a problem: https://github.com/Restoration-Scope/rs-naturefunding/issues/new?title=Problem+with+TOTO+Water+Environment+Fund+%28TOTO%E6%B0%B4%E7%92%B0%E5%A2%83%E5%9F%BA%E9%87%91%29&body=Listing%3A+https%3A%2F%2Fnaturefunding.org%2Fp%2Ftoto-water-environment-fund%2F%0A%0AWhat+is+wrong+%28deadline%2C+amount%2C+eligibility%2C+link%E2%80%A6%29%3F%0A%0A%0AWhere+did+you+see+the+correct+information%3F+A+link+to+the+funder%E2%80%99s+own+page+helps+most.%0A&labels=listing-problem
Funders can correct their listing: https://github.com/Restoration-Scope/rs-naturefunding/issues/new?title=Funder+correction%3A+TOTO+Water+Environment+Fund+%28TOTO%E6%B0%B4%E7%92%B0%E5%A2%83%E5%9F%BA%E9%87%91%29&body=Listing%3A+https%3A%2F%2Fnaturefunding.org%2Fp%2Ftoto-water-environment-fund%2F%0A%0AYour+name%2C+role+and+organisation%3A%0A%0AWhat+should+change%2C+and+the+page+on+your+website+that+says+so%3A%0A%0AWe+change+a+listing+only+after+confirming+it+on+your+own+website.+Listings+can%E2%80%99t+be+bought.%0A&labels=funder-correction