Insights

Global power Target industries with high power quality needs such as oil & gas, renewables, mining, data centers, chemical processing, and utilities where NEPSI’s medium-voltage reactive compensation systems address harmonics, voltage stability, and seismic/high-altitude resilience.

Industrial scale Leverage NEPSI’s large, pre-assembled metal-enclosed banks and custom solutions to win projects requiring high MVAR ratings and rugged performance, emphasizing capabilities for 2.4 kV to 38 kV and 60–200 kV impulse withstand.

Quality assurance Promote rigorous U.S./Canadian/IEEE/IEC standards compliance and ISO 9001:2015 certification as differentiators for customers in regulated sectors seeking proven reliability and factory testing for power quality assets.

North America edge Highlight domestic design, manufacturing, and testing in New York as a selling point for customers prioritizing regional supply chains, quick customization, and on-site service expertise.

Expansion signals Position as a learning partner with ongoing resources, industry-specific pages (e.g., solar) and on-site services, while noting recent leadership hires and capabilities expansion to support after-market and field service opportunities.

Similar companies to NEPSI

NEPSI Tech Stack

NEPSI uses 8 technology products and services including Hotjar, Microsoft 365, jQuery, and more. Explore NEPSI's tech stack below.

Media & News

NEPSI's Email Address Formats

NEPSI uses at least 2 email formats:
NEPSI Email FormatsExamplePercentage
First.Last@nepsi.comJohn.Doe@nepsi.com
88%
Last@nepsi.comDoe@nepsi.com
12%

Frequently Asked Questions

What is NEPSI's phone number?

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You can contact NEPSI'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 NEPSI's official website and social media links?

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NEPSI's official website is nepsi.com and has social profiles on LinkedIn.

How much revenue does NEPSI generate?

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As of August 2026, NEPSI's annual revenue is estimated to be $100M - $250M.

What is NEPSI's SIC code and NAICS code?

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NEPSI's SIC code is 1721 - Painting and Paper Hanging and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does NEPSI have currently?

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As of August 2026, NEPSI has approximately 43 employees across 2 continents, including North America and South America. Key team members include Project Manager: A. P., International Business Development And Sales: R. D. and Metal Official: C. C. Explore NEPSI's employee directory with LeadIQ.

What industry does NEPSI belong to?

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NEPSI operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does NEPSI use?

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NEPSI's tech stack includes Hotjar, Microsoft 365, jQuery, Tawk.to, Constant Contact, HubSpot, Piwik and Google Plus.

What is NEPSI's email format?

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NEPSI's email format typically follows the pattern of First.Last@nepsi.com. Find more NEPSI email formats with LeadIQ.

When was NEPSI founded?

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NEPSI was founded in 1995.
NEPSI logo

NEPSI

Appliances, Electrical, and Electronics ManufacturingNew York, United States11-50 Employees

NEPSI, a unit of American Superconductor, designs and builds medium-voltage reactive compensation systems, including metal-enclosed capacitor banks and harmonic filter banks, to address power quality needs for large industrial facilities. All design, manufacturing, and testing occur in Queensbury, New York, enabling turnkey, custom solutions tailored to specific applications. The company serves a global customer base across oil and gas, renewables, mining, data centers, chemical processing, and utility generation and distribution. NEPSI has shipped systems to over 1,500 project locations worldwide and has designed equipment to operate in diverse environments, from seismically active regions to extreme deserts and arctic climates. The company adheres to international standards, is ISO 9001:2015 certified, and its equipment is labeled in accordance with IEEE and related guidelines. In 2020, NEPSI launched a solar industry webpage to provide industry-specific information.

Section iconCompany Overview

Phone number
Website
nepsi.com
SIC Code
1721 - Painting and Paper Hanging
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1995
Employees
11-50

Section iconFunding & Financials

  • $100M - $250M

    NEPSI's revenue is estimated to be in the range of $100M - $250M

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