---
title: "ソニー損害保険"
aliases:
  - "ソニー損保"
  - "Sony Assurance"
  - "Sony Insurance"
  - "ソニー損害保険株式会社"
  - "insurance/sony-assurance"
domain: non-life-insurers
created: 2026-05-21
last_updated: 2026-07-30
last_tended: 2026-07-30
review_by: 2026-11-21
confidence: likely
tags: [JapanFG, insurance, non-life-insurance, direct-insurance, sony, operating-company]
status: active
sources:
  - "https://www.fsa.go.jp/menkyo/menkyoj/songai.pdf"
  - "https://www.sonpohogo.or.jp/outline/member-companies.html"
  - "https://www.sonysonpo.co.jp/company/fr05001.html"
---

# ソニー損害保険


## Wiki route

This entry sits under [[non-life-insurers/INDEX|non-life-insurers INDEX]]. Read it against [[non-life-insurers/tokio-marine-direct|東京海上ダイレクト損害保険]] for peer / contrast context and [[insurance/INDEX|insurance index]] for the broader system / regulatory boundary.

## TL;DR

ソニー損害保険株式会社は、[[megabanks/sony-fg]] group の direct non-life insurance operating company。金融庁の損害保険会社免許一覧と損害保険契約者保護機構会員一覧に掲載される licensed insurer で、direct auto insurance / online insurance model の代表例。

## 1. License / group boundary

The following table is scoped to public primary sources (fsa.go.jp, sonpohogo.or.jp, sonysonpo.co.jp). It restates licence / structure / product boundaries from those materials and does not invent market share, ranking, or unstated numerical claims. ^[source:fsa.go.jp; sonpohogo.or.jp; sonysonpo.co.jp]

| Item | Notes |
|---|---|
| Legal name | ソニー損害保険株式会社 |
| English name | Sony Assurance Inc. |
| License route | Insurance Business Act non-life insurance company; FSA non-life insurer list |
| Protection scheme | Non-Life Insurance Policyholders Protection Corporation member |
| Group boundary | [[megabanks/sony-fg]] direct non-life operating company |

## 2. Operating model

ソニー損保は、代理店主体の大手損保とは異なり、direct channel, call center, web / app quotation, direct auto insurance branding を軸に成長した insurer。[[life-insurers/sony-life]] and [[banking/sony-bank]] と合わせて、Sony Financial Group の consumer finance / insurance ecosystem を構成する。

## 3. Why this page matters

- Anchor for direct auto insurance comparison.
- Separates [[megabanks/sony-fg]] holding-company strategy from non-life underwriting.
- Registry-backed D4 direct / digital non-life page.

## Related

- [[megabanks/sony-fg]]
- [[life-insurers/sony-life]]
- [[banking/sony-bank]]
- [[insurance/saison-automobile-fire]]
- [[insurance/INDEX]]

## Sources

- FSA: non-life insurance company license list, as of 2026-04-01.
- Non-Life Insurance Policyholders Protection Corporation of Japan: member-company list, as of 2026-04.
- ソニー損保 official company profile.