Innovating Healthcare Technologies
Penumbra Inc (penumbrainc.com) scores 83 out of 100 on Brand Analyzer, placing it in the Strong Brand tier among Healthcare brands, Technology brands, in the 89th percentile of 20441 Healthcare brands.
Penumbra Inc is a global healthcare technology company that develops medical devices for treating conditions such as stroke and thrombosis. Its offerings include the THUNDERBOLT CAVT platform, which uses modulated aspiration for stroke thrombectomy. The company positions itself as an innovator in advancing patient care through pioneering medical technologies. Its target audience includes healthcare providers, medical professionals, and institutions seeking advanced treatment solutions for vascular conditions.
| Brand Name | Penumbra Inc |
|---|---|
| Domain | penumbrainc.com |
| Industry | Healthcare, Technology |
| Main Competitors | Medtronic (83/100), Stryker (74/100), Johnson & Johnson MedTech (Cerenovus) (67/100), Boston Scientific (80/100), Terumo (82/100) |
Moz Domain Authority 45/100 vs category average 40 / leader 95 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #387,188 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
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 "Penumbra is a global healthcare company that is focused on innovating novel technologies to help as many people as possible." (Meta description: 20 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 1 JSON-LD block(s), Organization schema, Breadcrumb/Website schema, Product/Article schema, + Microdata, og:title, og:description, og:image, og:type, Twitter cards, canonical. Adding FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Cloudflare, WordPress, Ghost.
Social footprint: verified profiles on LinkedIn, X (Twitter), Facebook, YouTube, Instagram; no detected presence on 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 Penumbra Inc?", Claude could identify the brand as of September 2026. Penumbra Inc is a medical device company based in Alameda, California that develops products for stroke treatment, thrombectomy, and other neurovascular and peripheral vascular conditions. Best known for Developing thrombectomy devices for removing blood clots, including its Indigo Aspiration System used in stroke and pulmonary embolism treatment.
When asked "Best brands similar to Penumbra Inc?", Claude would recommend Penumbra Inc as of September 2026. It's a well known, publicly traded medical device company with a strong reputation in neurovascular and vascular intervention products, so it would naturally come up in relevant discussions.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Penumbra Inc's main competitors in Healthcare: Medtronic (83/100), Stryker (74/100), Johnson & Johnson MedTech (Cerenovus) (67/100), Boston Scientific (80/100), Terumo (82/100).
Sources: Brand Analyzer scan
Penumbra Inc has limited AI-search visibility, scoring 30/100 on Brand Analyzer's AI visibility composite (visibility 5, trust 50, recommendation 50). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Penumbra Inc official site
Penumbra Inc scores 50/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Healthcare options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Penumbra Inc official site
Penumbra Inc is a global healthcare technology company focused on developing innovative medical devices, particularly for the treatment of stroke and thrombosis.
Sources: Penumbra Inc official site
Penumbra develops and manufactures advanced medical technologies, such as the THUNDERBOLT CAVT platform, that pioneer new clinical approaches like modulated aspiration for stroke thrombectomy, aiming to improve patient care outcomes.
Sources: Penumbra Inc official site
Penumbra Inc 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: Penumbra Inc official site
Penumbra offers medical devices for treating stroke and thrombosis, including the THUNDERBOLT CAVT platform, which utilizes modulated aspiration technology for stroke thrombectomy procedures.
Sources: Penumbra Inc official site
Penumbra's technologies are used by healthcare providers, medical professionals, and institutions that treat conditions such as stroke and thrombosis.
Sources: Penumbra Inc official site
Penumbra is known for developing the THUNDERBOLT CAVT platform, which introduced modulated aspiration technology for stroke thrombectomy, positioning the company as an innovator in vascular medical devices.
Sources: Penumbra Inc official site
Penumbra Inc scores 30/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Penumbra Inc has a weak AI-visibility profile at 30/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is trust (50/100) and its weakest is visibility (5/100). It benefits from a global traffic rank of #387,188 (Tranco), a Moz Domain Authority of 45/100 and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, no strong Wikidata entry and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Penumbra Inc 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 Penumbra Inc: Pee Safe (83/100), Parenteral Drug Association (PDA) (83/100), Peptone (83/100), Perifit (83/100).
A step up - brands to learn from: Zoetis (91/100), theSkimm (91/100).
Category leader: Booksy (96/100).
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