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Sumitomo Electric Industries, Ltd. (global-sei.com) scores 74 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Manufacturing brands, Technology brands, Automotive brands, in the 38th percentile of 15119 Manufacturing brands.
Sumitomo Electric Industries, Ltd. is a global technology company operating across the automotive, electronics, energy, and telecommunications sectors. It develops materials and technology solutions aimed at advancing mobility and society while promoting environmental sustainability. The company serves industrial partners and manufacturers worldwide, combining engineering expertise with an integrated global approach to deliver innovative, sustainable products and services.
| Brand Name | Sumitomo Electric Industries, Ltd. |
|---|---|
| Domain | global-sei.com |
| Industry | Manufacturing, Technology |
| Founded | 1996 |
| Headquarters | Golden, United States |
| Main Competitors | Yazaki Corporation (71/100), Furukawa Electric Co., Ltd., Fujikura Ltd. (83/100), Nexans (89/100), Prysmian Group (90/100), LEONI AG (80/100), Corning Incorporated (62/100) |
Moz Domain Authority 51/100 vs category average 37 / leader 94 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #901,242 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
Sumitomo Electric Industries, Ltd. has a dedicated Wikipedia entity - a top-weighted signal AI models rely on to identify and describe the brand.
The homepage meta description reads "To create a green future by connecting technologies and advancing mobility and society through innovation." (No meta description) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, canonical. 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.
Detected tech stack: Drupal.
Social footprint: verified profiles on LinkedIn, YouTube, Facebook, Instagram; no detected presence on X (Twitter), GitHub - 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 September 2026.
When asked "What is Sumitomo Electric Industries, Ltd.?", Claude could identify the brand as of September 2026. Sumitomo Electric Industries is a major Japanese manufacturer producing wiring harnesses, optical fiber and cables, electronic materials, and automotive components, with roots dating back over a century to copper wire production in Osaka. It's part of the larger Sumitomo Group an Best known for Automotive wiring harnesses and optical fiber/cable technology.
When asked "Best brands similar to Sumitomo Electric Industries, Ltd.?", Claude would recommend Sumitomo Electric Industries, Ltd. as of September 2026. It's a globally significant supplier in automotive components and fiber optics, so it would naturally come up alongside companies like Yazaki or Furukawa Electric.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Sumitomo Electric Industries, Ltd.'s main competitors in Manufacturing: Yazaki Corporation (71/100), Fujikura Ltd. (83/100), Nexans (89/100), Prysmian Group (90/100), LEONI AG (80/100).
Sources: Brand Analyzer scan
Sumitomo Electric Industries, Ltd. has moderate AI-search visibility, scoring 53/100 on Brand Analyzer's AI visibility composite (visibility 66, trust 29, recommendation 57). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sumitomo Electric Industries, Ltd. was founded in 1996. Sumitomo Electric Industries, Ltd. operates in the Manufacturing category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Sumitomo Electric Industries, Ltd. scores 57/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Manufacturing options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sumitomo Electric Industries, Ltd. 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.
Sumitomo Electric Industries, Ltd. scores 53/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Sumitomo Electric Industries, Ltd. has a limited AI-visibility profile at 53/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is visibility (66/100) and its weakest is trust (29/100). It benefits from a recognised Wikipedia company entity, a Wikidata knowledge-graph entry and a global traffic rank of #901,242 (Tranco). The main gaps holding it back: thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Sumitomo Electric Industries, Ltd. from memory (September 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 Sumitomo Electric Industries, Ltd.: ABB (74/100), G.J. Gardner Homes (74/100), Global Tungsten & Powders (GTP) (74/100), GOED (74/100).
A step up - brands to learn from: Zucchetti (81/100), Zucchetti (81/100).
Category leader: DHL (97/100).
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