Insights

Niche ceramic packaging SEI specializes in powder to package HTCC technical ceramics including aluminas, ZTA, and AlN for microwave, RF, power, Hi-Rel, military, aerospace, medical, optical, and industrial markets, suggesting opportunities to cross-sell advanced ceramic packaging capabilities to high-reliability sectors.

US manufacturing Fully US-made with Conflict Free Minerals and RoHS compliant materials, presenting a value proposition for domestic supply chain security and compliance-focused customers seeking reliable, locally produced ceramic solutions.

Low-volume niche player With revenue under $1M and 0-1 employees, SEI represents a small, agile supplier potentially open to scalable partnerships, pilot programs, or tiered supplier arrangements to accelerate growth and onboarding of new customers.

Diverse market reach Customer targets span microwave, RF, power, military, aerospace, medical, optical, and industrial sectors, indicating multiple entry points for sales outreach and the opportunity to tailor messaging to each high-rel application.

Digital presence gap Reliance on older tech stack (Adobe GoLive, jQuery) and a modest online footprint suggests potential for digital marketing collaboration, enhanced lead generation, and refreshed website/CRM integration to attract and convert prospects.

Similar companies to SEI - Semiconductor Enclosures Inc.

SEI - Semiconductor Enclosures Inc. Tech Stack

SEI - Semiconductor Enclosures Inc. uses 2 technology products and services including Adobe GoLive, jQuery, and more. Explore SEI - Semiconductor Enclosures Inc.'s tech stack below.

  • Adobe GoLive
    Editors
  • jQuery
    Javascript Libraries

SEI - Semiconductor Enclosures Inc.'s Email Address Formats

SEI - Semiconductor Enclosures Inc. uses at least 1 email format:
SEI - Semiconductor Enclosures Inc. Email FormatsExamplePercentage
FLast@semiconductorenclosures.comJDoe@semiconductorenclosures.com
100%

Frequently Asked Questions

What is SEI - Semiconductor Enclosures Inc.'s official website and social media links?

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SEI - Semiconductor Enclosures Inc.'s official website is www.sei.solutions and has social profiles on LinkedIn.

How much revenue does SEI - Semiconductor Enclosures Inc. generate?

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As of September 2026, SEI - Semiconductor Enclosures Inc.'s annual revenue is estimated to be <$1M.

What is SEI - Semiconductor Enclosures Inc.'s NAICS code?

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SEI - Semiconductor Enclosures Inc.'s NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does SEI - Semiconductor Enclosures Inc. have currently?

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As of September 2026, SEI - Semiconductor Enclosures Inc. has approximately 1 employees across 1 continents, including North America. Key team members include Senior Product Engineer: C. M., : F. S. and : J. R. Explore SEI - Semiconductor Enclosures Inc.'s employee directory with LeadIQ.

What industry does SEI - Semiconductor Enclosures Inc. belong to?

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SEI - Semiconductor Enclosures Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does SEI - Semiconductor Enclosures Inc. use?

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SEI - Semiconductor Enclosures Inc.'s tech stack includes Adobe GoLive and jQuery.

What is SEI - Semiconductor Enclosures Inc.'s email format?

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SEI - Semiconductor Enclosures Inc.'s email format typically follows the pattern of FLast@semiconductorenclosures.com. Find more SEI - Semiconductor Enclosures Inc. email formats with LeadIQ.

When was SEI - Semiconductor Enclosures Inc. founded?

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SEI - Semiconductor Enclosures Inc. was founded in 2007.
SEI - Semiconductor Enclosures Inc. logo

SEI - Semiconductor Enclosures Inc.

Appliances, Electrical, and Electronics ManufacturingMassachusetts, United States0-1 Employees

SEI - Semiconductor Enclosures Inc. is a U.S.-based manufacturer specializing in powder-to-package, fully integrated technical ceramics for microelectronics. Located in Newburyport, Massachusetts, the company produces ceramic tape systems, substrates, multilayer assemblies, metallization services, and metal-to-ceramic packaging, focusing on aluminas, ZTA, and AlN. Its products and services serve customers across microwave, RF, power, Hi-Rel, military, communications, aerospace, medical, optical, and industrial markets, providing ceramic-based components and packaging solutions for demanding applications. SEI emphasizes domestic production using materials that are RoHS compliant and free from conflict minerals, aligning with its manufacturing and materials standards. The company operates in the broader Appliances, Electrical, and Electronics Manufacturing sector, positioning itself as a specialist supplier for advanced ceramic-based packaging and related services based in Newburyport, with operations centered on high-precision ceramic technologies.

Section iconCompany Overview

NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
2007
Employees
0-1

Section iconFunding & Financials

  • <$1M

    SEI - Semiconductor Enclosures Inc.'s revenue is estimated to be in the range of <$1M

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