Efficient Power Conversion Corporation
(https://epc-co.com) 📸 Data Snapshot: May 30, 2026Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
The authority of the brand is strongly established through its Wikipedia presence and structured Organization schema, which includes an iso6523Code. There is a minor gap as ‘GaN Experts’ are referenced without individual Person schema or sameAs links for specific engineers, but this is offset by the corporate identity’s depth. The technical implementation of the site, including the use of specialized calculators and selector guides, matches its claims of being an engineering authority. The organization’s digital footprint is verified through official sameAs links and a clear El Segundo, CA headquarters.
There is no disconnect between marketing claims and technical reality; the performance claims are framed as engineering solutions. For instance, the claim of ‘Pushing Power Density Limits’ is immediately followed by a case study link with BrightLoop. Claims regarding ‘Radiation-Tolerant’ architectures are linked to specific applications like SpaceVPX. The tone remains professional and technical, avoiding the ‘revolutionary’ hyperbole often found in high-BS sites.
Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
{
"@context": "https://schema.org",
"@type": "Organization",
"url": "https://epc-co.com",
"sameAs": [
"https://en.wikipedia.org/wiki/Efficient_Power_Conversion"
],
"logo": "https://epc-co.com/epc/Portals/0/epc/EPC-logo.png",
"name": "Efficient Power Conversion Corporation",
"description": "Efficient Power Conversion (EPC) is a semiconductor company that designs and manufactures transistors and integrated circuits based on gallium nitride (GaN)",
"email": "info@epc-co.com",
"telephone": "310-615-0280",
"address": {
"@type": "PostalAddress",
"streetAddress": "909 N Pacific Coast Hwy, Unit 230",
"addressLocality": "El Segundo",
"addressCountry": "US",
"addressRegion": "CA",
"postalCode": "90245"
},
"iso6523Code": "0060:830380924"
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 1 | 1 |
| /epc/products/gan-fets-and-ics/ | 1 | 1 |
| /epc/design-support/part-cross-reference-search/ | 1 | 1 |
| /epc/design-support/ | 1 | 1 |
This page presents a snapshot of public data from Efficient Power Conversion Corporation, captured on May 30, 2026, to show how machine logic reads Identity & Authority signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to Efficient Power Conversion Corporation: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://epc-co.com to view the most current version of its content and see directly what this company is about and what it offers.