Who owns AIARU Small Amount & Short Term Insurance?
AIARU Small Amount & Short Term Insurance is owned by Sumitomo Life (Japan).[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Evidence: Sumitomo Life Annual Report 2025, Sumitomo Life Insurance Company. Last checked .
Key facts
- Current owner
- Sumitomo Life Insurance Company reported
- Owner HQ
- 🇯🇵 Japan
- Origin
- 🇯🇵 Japan
- Category
- Finance & insurance › Insurance › Property & casualty insurance
- Last verified
- · 1 sources
About AIARU Small Amount & Short Term Insurance
AIARU Small Amount & Short Term Insurance Co., Ltd. is a small-amount and short-term insurer based in Tokyo. Sumitomo Life's Annual Report 2025 lists it as a consolidated subsidiary with 100.00% of voting rights held by Sumitomo Life, and its history says Sumitomo Life acquired it as a subsidiary in August 2019.
Ownership timeline of AIARU Small Amount & Short Term Insurance
- Current owner Sumitomo Life [1] reported
Where AIARU Small Amount & Short Term Insurance sits in Sumitomo Life
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Sumitomo Life ownership tree →
See the full Sumitomo Life brand portfolio (5) →
Other brands owned by Sumitomo Life
Sumitomo Life controls 5 brands on Brandtree, 5 of them in finance & insurance.
Also in finance & insurance
Other brands in property & casualty insurance, and who owns them
The 55 brands in property & casualty insurance on Brandtree belong to 41 owners. The largest is AUB Group, with 4.
| Brand | Owner | Owner based in |
|---|---|---|
| Austbrokers | AUB Group | 🇦🇺 Australia |
| nib Travel | nib | 🇦🇺 Australia |
| Hastings | Sampo | 🇫🇮 Finland |
| HWS Specialty | Steadfast | 🇦🇺 Australia |
| Allstate | Allstate | 🇺🇸 United States |
| Liberty Specialty Markets | Liberty Mutual | 🇺🇸 United States |
| Evanston Insurance | Markel Group | 🇺🇸 United States |
| QIC | Qatar Insurance Company | 🇶🇦 Qatar |
Every brand in property & casualty insurance and its owner →
About the owner: Sumitomo Life
Sumitomo Life is a cooperative headquartered in Japan, founded in 1907. Brandtree records 5 brands under its control.
Sumitomo Life Insurance Company is a Japanese life insurer. Its Annual Report 2025 says the company was founded as Hinode Life Insurance 118 years earlier and has operated under the Sumitomo brand since joining the Sumitomo Group 99 years earlier. The report describes the company as a mutual company with no shareholders, where each policyholder is a member. Its overseas subsidiaries listed as of 31 March 2025 include Symetra Financial Corporation in the United States and Singapore Life Holdings in Singapore, both at 100.00% of voting rights.
Sumitomo Life: full profile, brands and acquisition history →
🇯🇵 AIARU Small Amount & Short Term Insurance and other Japanese brands
Brandtree records a controlling owner for 437 brands that began in Japan. 21 of them (5%) are now controlled by a company headquartered in another country; AIARU Small Amount & Short Term Insurance is not one of them.
- Hanasaku Life Insurance — Nippon Life 🇯🇵
- MUFG Bank — MUFG 🇯🇵
- Meiji Yasuda — Meiji Yasuda 🇯🇵
- "K" Line — K Line 🇯🇵
- ABEMA — CyberAgent 🇯🇵
- ADDICTION — KOSÉ 🇯🇵
Frequently asked questions
Who is the parent company of AIARU Small Amount & Short Term Insurance?
The parent company of AIARU Small Amount & Short Term Insurance is Sumitomo Life, a cooperative headquartered in Japan.
Is AIARU Small Amount & Short Term Insurance Japanese?
Yes. AIARU Small Amount & Short Term Insurance originated in Japan and its owner, Sumitomo Life, is also headquartered in Japan.
Is AIARU Small Amount & Short Term Insurance still owned by Sumitomo Life?
Yes. As of 11 October 2026, AIARU Small Amount & Short Term Insurance is still owned by Sumitomo Life. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Sumitomo Life Annual Report 2025 — Sumitomo Life Insurance Company, Annual report; retrieved 11 October 2026.
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