---
title: "SOMPOひまわり生命保険"
aliases: ["SOMPOひまわり生命", "Sompo Himawari Life", "SOMPO Himawari Life Insurance", "ＳＯＭＰＯひまわり生命保険株式会社"]
domain: 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, life-insurance, sompo, operating-company]
status: active
sources:
  - "https://www.fsa.go.jp/menkyo/hoken.pdf"
  - "https://www.seiho.or.jp/member/list/"
  - "https://www.himawari-life.co.jp/"
---

# SOMPOひまわり生命保険


## Wiki route

This entry sits under [[life-insurers/INDEX|life-insurers INDEX]]. Read it against [[life-insurers/dai-ichi-frontier-life|第一フロンティア生命保険]] for peer / contrast context and [[insurance/INDEX|insurance index]] for the broader system / regulatory boundary.

## TL;DR

SOMPOひまわり生命保険株式会社は、[[non-life-insurers/sompo]] group の life-insurance operating company。[[non-life-insurers/sompo]] 本体は non-life major として見られがちだが、SOMPOひまわり生命は金融庁 life-insurer list に載る separate underwriting entity で、health / life protection products を扱う。

## 1. License / group boundary

The following table is scoped to public primary sources (fsa.go.jp, seiho.or.jp, himawari-life.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; seiho.or.jp; himawari-life.co.jp]

| Item | Notes |
|---|---|
| Legal name | ＳＯＭＰＯひまわり生命保険株式会社 |
| License route | Insurance Business Act life-insurance company; FSA life insurer list |
| Industry body | Life Insurance Association of Japan member |
| Group boundary | [[non-life-insurers/sompo]] life-insurance operating company |
| Wiki role | Non-life-major group underwriter for life-insurance products |

## 2. Operating model

SOMPO group は [[non-life-insurers/tokio-marine]]、[[non-life-insurers/msad]] と並ぶ non-life major だが、group strategy は non-life, life, nursing care, digital / health-support services をまたぐ。SOMPOひまわり生命はこのうち life-insurance underwriting boundary を担うため、[[non-life-insurers/sompo]] parent page とは切り分ける。

FinWiki では、non-life group の life arm という観点で [[life-insurers/tokio-marine-nichido-life]] や今後追加予定の MS&AD group life arms と比較する。

## 3. Why this page matters

- Prevents SOMPO's life-insurance business from being hidden inside a non-life holding-company page.
- Supports channel / product comparison between life insurers owned by non-life groups.
- Completes a major D1 life-insurer operating-company gap.

## Related

- [[non-life-insurers/sompo]]
- [[non-life-insurers/tokio-marine]]
- [[non-life-insurers/msad]]
- [[life-insurers/tokio-marine-nichido-life]]
- [[insurance/INDEX]]

## Sources

- FSA: life-insurance company license list, as of 2026-04-13.
- Life Insurance Association of Japan: member-company list, as of 2026-04-13.
- SOMPOひまわり生命 official website.