Insights

Specialized EMI Solutions Spira's focus on high-quality, engineered EMI and RFI shielding products positions it as a go-to provider for companies needing reliable electromagnetic interference solutions, creating opportunities to supply or collaborate with industries such as aerospace, telecommunications, and defense.

Established Market Presence With over four decades of experience serving the EMC community and a reputation for on-time delivery and technical support, Spira demonstrates stability and expertise, making it a dependable partner for organizations seeking long-term EMI shielding solutions.

Targeted Customer Base Serving clients likely involved in sensitive electronic applications, Spira offers tailored products that meet specific electromagnetic shielding needs, providing a pathway to upsell or expand into highly regulated sectors requiring specialized EMI/RFI components.

Growth Potential Although current revenue is between 10 to 25 million dollars, the company's niche expertise and ongoing commitment to quality suggest opportunities for expanding sales, especially as demand for electromagnetic interference mitigation increases across tech sectors.

Technological Leadership Spira’s proprietary designs, like the spiral EMI gasket, highlight its innovative capacity, opening potential collaboration or licensing opportunities with tech firms developing advanced electronic products that require unique EMI shielding solutions.

Spira Manufacturing Corporation Tech Stack

Spira Manufacturing Corporation uses 8 technology products and services including CookieYes, MySQL, oEmbed, and more. Explore Spira Manufacturing Corporation's tech stack below.

  • CookieYes
    Cookie Compliance
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Cart Functionality
    E-commerce
  • DreamWeaver
    Editors
  • Twemoji
    Font Scripts
  • Font Awesome
    Font Scripts
  • Perfmatters
    Web Platform Extensions

Spira Manufacturing Corporation's Email Address Formats

Spira Manufacturing Corporation uses at least 1 format(s):
Spira Manufacturing Corporation Email FormatsExamplePercentage
First@spira-emi.comJohn@spira-emi.com
46%
First.Last@spira-emi.comJohn.Doe@spira-emi.com
4%
FirstL@spira-emi.comJohnD@spira-emi.com
4%
First@spira-emi.comJohn@spira-emi.com
46%

Frequently Asked Questions

What is Spira Manufacturing Corporation's phone number?

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You can contact Spira Manufacturing Corporation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Spira Manufacturing Corporation's stock symbol?

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Spira Manufacturing Corporation is a publicly traded company; the company's stock symbol is REDWX.

What is Spira Manufacturing Corporation's official website and social media links?

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Spira Manufacturing Corporation's official website is spira-emi.com and has social profiles on LinkedIn.

What is Spira Manufacturing Corporation's SIC code NAICS code?

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Spira Manufacturing Corporation's SIC code is 3053 - Gaskets, Packing, and Sealing Devices NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Spira Manufacturing Corporation have currently?

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As of January 2026, Spira Manufacturing Corporation has approximately 24 employees across 1 continents, including North America. Key team members include General Manager: K. H.Manufacturing Engineer: Z. P.Customer Solutions Supervisor: S. O.. Explore Spira Manufacturing Corporation's employee directory with LeadIQ.

What industry does Spira Manufacturing Corporation belong to?

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Spira Manufacturing Corporation operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Spira Manufacturing Corporation use?

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Spira Manufacturing Corporation's tech stack includes CookieYesMySQLoEmbedCart FunctionalityDreamWeaverTwemojiFont AwesomePerfmatters.

What is Spira Manufacturing Corporation's email format?

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Spira Manufacturing Corporation's email format typically follows the pattern of First@spira-emi.com. Find more Spira Manufacturing Corporation email formats with LeadIQ.

When was Spira Manufacturing Corporation founded?

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Spira Manufacturing Corporation was founded in 1978.

Spira Manufacturing Corporation

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees

Spira has been a trusted partner to the EMC community since 1978, delivering precision-engineered solutions for Electromagnetic Interference (EMI) and Radio-Frequency Interference (RFI) shielding.
With a strong focus on quality, reliability, and customer service, Spira continues to set industry standards for performance and innovation in shielding products.
We proudly offer the finest and most reliable EMI/RFI shielding gaskets and honeycomb filters on the market, at very competitive prices. The strength of Spira lies in our exceptional products, on-time delivery, superior customer service, and technical support.

Spira was founded by George Kunkel, an EMI/EMC design engineer, who was frustrated with the problems he encountered with EMI gaskets that were commercially available for EMI/RFI shielding applications. To best address his and the industry's needs, he designed and patented the spiral EMI gasket and developed a whole family of exceptional EMI products.

Spira is committed to manufacturing quality products to ensure that you, the customer, will be able to make an informed decision and choose the best gasket for your design. Each product manufactured by Spira fills a very specific need in the market, not found in any other EMI gasket.

Section iconCompany Overview

Phone number
SIC Code
3053 - Gaskets, Packing, and Sealing Devices
Stock Symbol
REDWX
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1978
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Spira Manufacturing Corporation's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Spira Manufacturing Corporation's revenue is estimated to be in the range of $10M$25M

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