安心をお届けする損害保険会社
Sompo-japan (sompo-japan.co.jp) scores 39 out of 100 on Brand Analyzer, placing it in the Early Stage tier among Finance brands, Other brands, in the 0th percentile of 13735 Finance brands.
Sompo Japan is a Japanese non-life insurance company founded in 2001, operating as part of an insurance holding company structure. It provides a range of insurance products, including automobile, fire, and disaster compensation coverage, to individual and corporate customers in Japan. The company emphasizes rapid and reliable support for customers affected by accidents or disasters, offering 24/7 claims and emergency response services accessible via phone, LINE, and the internet. It is positioned as a major, trusted non-life insurer in the Japanese market.
| Brand Name | Sompo-japan |
|---|---|
| Domain | sompo-japan.co.jp |
| Industry | Finance, Other |
| Founded | 2001 |
| Headquarters | Sompo Japan Building |
| Main Competitors | Tokio Marine & Nichido Fire Insurance (29/100), MS&AD Insurance Group (65/100), Aioi Nissay Dowa Insurance (60/100), Zurich Insurance Japan (39/100), Allianz Fire and Marine Insurance Japan |
Moz Domain Authority 55/100 vs category average 40 / leader 95 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #39,471 on the Tranco list of most-visited sites - strong traffic reinforces the brand's prominence to AI models.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "災害 令和8年8月27日からの大雨により被害を受けられた皆さまへ（2026年8月）" (Meta description too short (2 words). OG description present but brief) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Social footprint: verified profiles on X (Twitter), Instagram, GitHub; no detected presence on LinkedIn, Facebook, YouTube - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is Sompo-japan?", Claude could identify the brand as of October 2026. Sompo Japan is one of Japan's largest property and casualty insurance companies, offering auto, fire, marine, and liability insurance among other products. It's part of Sompo Holdings, a major Japanese insurance group that also has operations in life insurance and nursing care. Best known for Being one of Japan's leading property and casualty insurance providers.
When asked "Best brands similar to Sompo-japan?", Claude would recommend Sompo-japan as of October 2026. It's a major, well established insurer in Japan and would naturally come up alongside other top Japanese P&C insurance companies like Tokio Marine and MS&AD.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Sompo-japan's main competitors in Finance: Tokio Marine & Nichido Fire Insurance (29/100), MS&AD Insurance Group (65/100), Aioi Nissay Dowa Insurance (60/100), Zurich Insurance Japan (39/100).
Sources: Brand Analyzer scan
Sompo-japan has limited AI-search visibility, scoring 32/100 on Brand Analyzer's AI visibility composite (visibility 35, trust 19, recommendation 43). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Sompo-japan official site
Sompo-japan was founded in 2001. Sompo-japan operates in the Finance category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Sompo-japan is headquartered in Sompo Japan Building. Sompo-japan operates in the Finance category.
Sources: Wikidata
Sompo-japan scores 43/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Finance options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Sompo-japan official site
Sompo Japan offers a variety of non-life insurance products, including automobile insurance, fire insurance, and disaster compensation coverage. These products are designed to protect both individual and corporate customers against a wide range of risks. The company also provides accident and disaster claim support services available 24 hours a day, 365 days a year, along with digital tools such as LINE and internet-based platforms to facilitate convenient policy management and claims procedures.
Sources: Sompo-japan official site
Sompo-japan can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: Sompo-japan official site
Sompo Japan underwrites and sells non-life insurance products, including automobile insurance, fire insurance, and disaster compensation coverage, to both individual and corporate customers in Japan. The company manages claims processing and customer support for policyholders affected by accidents or natural disasters, operating a 24-hours-a-day, 365-days-a-year response system. It also provides digital and mobile channels, such as LINE and internet-based services, to make policy procedures and claims filing more convenient for customers, particularly during emergency situations.
Sources: Sompo-japan official site
Sompo Japan is a major Japanese non-life insurance company, founded in 2001, that operates within an insurance holding company structure. It offers a wide range of insurance products designed to protect individuals and businesses against risks such as accidents, fires, and natural disasters. The company is headquartered at the Sompo Japan Building in Japan and is recognized as one of the country's leading property and casualty insurers, known for its emphasis on rapid claims response and customer support during emergencies.
Sources: Sompo-japan official site
Sompo-japan scores 32/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Sompo-japan has a weak AI-visibility profile at 32/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (43/100) and its weakest is trust (19/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #39,471 (Tranco) and a Moz Domain Authority of 55/100. The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Sompo-japan from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to Sompo-japan: Smart Steward (39/100), ShareMagic™ (39/100), チューリッヒ保険会社 (Zurich Insurance) (39/100), Aeonbank (38/100).
A step up - brands to learn from: Yirendai (宜人贷) (56/100), Uncapped (56/100).
Category leader: Stripe (97/100).
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