Insights

Global HV Leader Spellman is the world’s leading independent manufacturer of DC high voltage power supplies, X-ray generators, and Monoblock X-ray sources with global facilities and OEM support, indicating strong potential for cross-border sales and large-volume contracts.

Medical Imaging Focus A significant portion of Spellman’s offerings target medical diagnostic imaging, suggesting opportunity to upsell advanced high voltage solutions, custom X-ray sources, and maintenance services to hospitals, imaging centers, and radiology equipment manufacturers.

Diverse Applications Beyond healthcare, Spellman serves scientific research, security, industrial control, semiconductor manufacturing, and undersea data transmission, presenting multiple entry points for tailored HV power supplies and X-ray solutions across verticals.

Expansion Footprint With facilities in the USA, Mexico, Europe, Japan, and China plus satellite offices, there is ample opportunity to pursue regional OEM partnerships, localized service agreements, and rapid delivery programs for global customers.

Product Roadmap Recent and ongoing product launches (Beryllium Window Monoblock, MXE series, ultra-fast MMB kilowatt-class units, EBM-TEGR for SEM, portable power feed) indicate a readiness to meet high-performance, specialized HV needs and create upsell/crosst sell opportunities with existing customers and new entrants.

Spellman High Voltage Electronics Corporation Tech Stack

Spellman High Voltage Electronics Corporation uses 8 technology products and services including Microsoft Advertising, iCIMS, AutoCAD, and more. Explore Spellman High Voltage Electronics Corporation's tech stack below.

Media & News

Spellman High Voltage Electronics Corporation's Email Address Formats

Spellman High Voltage Electronics Corporation uses at least 4 email formats:
Spellman High Voltage Electronics Corporation Email FormatsExamplePercentage
FLast@spellmanhv.comJDoe@spellmanhv.com
85%
First@spellmanhv.comJohn@spellmanhv.com
8%
LFirst@spellmanhv.comDJohn@spellmanhv.com
4%
FirstL@spellmanhv.comJohnD@spellmanhv.com
3%

Frequently Asked Questions

What is Spellman High Voltage Electronics Corporation's phone number?

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You can contact Spellman High Voltage Electronics 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 Spellman High Voltage Electronics Corporation's official website and social media links?

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Spellman High Voltage Electronics Corporation's official website is spellmanhv.com and has social profiles on LinkedIn.

How much revenue does Spellman High Voltage Electronics Corporation generate?

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As of August 2026, Spellman High Voltage Electronics Corporation's annual revenue is estimated to be $500M - $1B.

What is Spellman High Voltage Electronics Corporation's SIC code and NAICS code?

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Spellman High Voltage Electronics Corporation's SIC code is 3679 - Electronic Components, Not Elsewhere Classified and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Spellman High Voltage Electronics Corporation have currently?

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As of August 2026, Spellman High Voltage Electronics Corporation has approximately 923 employees across 5 continents, including North America, Europe and Asia. Key team members include Chief Financial Officer: R. C., Vice President Sales - Apac: R. J. F. and Vice President Of Global Operations: J. M. Explore Spellman High Voltage Electronics Corporation's employee directory with LeadIQ.

What industry does Spellman High Voltage Electronics Corporation belong to?

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Spellman High Voltage Electronics Corporation operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Spellman High Voltage Electronics Corporation use?

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Spellman High Voltage Electronics Corporation's tech stack includes Microsoft Advertising, iCIMS, AutoCAD, SOLIDWORKS, JD Edwards, Azure Active Directory, Microsoft Teams and Adobe Creative Suite.

What is Spellman High Voltage Electronics Corporation's email format?

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Spellman High Voltage Electronics Corporation's email format typically follows the pattern of FLast@spellmanhv.com. Find more Spellman High Voltage Electronics Corporation email formats with LeadIQ.

When was Spellman High Voltage Electronics Corporation founded?

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Spellman High Voltage Electronics Corporation was founded in 1947.
Spellman High Voltage Electronics Corporation logo

Spellman High Voltage Electronics Corporation

Appliances, Electrical, and Electronics ManufacturingNew York, United States501-1000 Employees

Spellman High Voltage Electronics Corporation operates in the appliances, electrical, and electronics manufacturing industry and is located at 475 Wireless Boulevard in Hauppauge, New York. The company employs between 501 and 1000 people and reports annual revenue in the range of $500 million to $1 billion. It positions itself as a leading independent producer of DC high voltage power supplies, X-ray generators, and Monoblock X-ray sources. Spellman provides custom solutions for medical diagnostic imaging, scientific research, security, industrial process controls, semiconductor manufacturing, and undersea data transmission. The company operates facilities in the USA, Mexico, Europe, Japan, and China, with additional satellite sales offices on several continents to support global OEM customers. Product offerings include standard and custom high voltage power supplies, X-ray generators, and X-ray sources, with power ratings from 3 watts to over 200 kilowatts and voltages from 62 volts to over 500 kV, and quality management systems aligned with IATF 16949 and ISO 9000.

Section iconCompany Overview

Phone number
SIC Code
3679 - Electronic Components, Not Elsewhere Classified
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1947
Employees
501-1000

Section iconFunding & Financials

  • $500M - $1B

    Spellman High Voltage Electronics Corporation's revenue is estimated to be in the range of $500M - $1B

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