Insights

Security awareness NSI specializes in enterprise-wide cybersecurity awareness programs designed to reduce human-enabled breaches, presenting a clear upsell path to organizations seeking to improve employee security culture across industries.

Defense to enterprise Originating from defense contractor security leadership, NSI has expanded to general corporate sectors, creating an opportunity to upsell to a broader customer base while leveraging its defense-grade credibility.

Growing customer base With over 500 customers and ongoing high-profile hires, NSI demonstrates market traction and capacity to scale, suggesting potential for long-term multi-year contracts with large enterprises and government-adjacent entities.

Strategic partnerships Recent collaborations and fellows indicate an openness to joint initiatives on AI evaluation standards and national security research, presenting avenues to co-sell or-layer NSI services with partner programs.

Financial positioning Sub-$1M revenue profile signals an opportunity for early-stage sales motions with faster deployment cycles and potential cross-sell into existing defense and security networks seeking upgraded awareness programs.

Similar companies to The National Security Institute

The National Security Institute Tech Stack

The National Security Institute uses 8 technology products and services including Google Ads, Linkedin Insight Tag, WordPress, and more. Explore The National Security Institute's tech stack below.

Media & News

The National Security Institute's Email Address Formats

The National Security Institute uses at least 1 email format:
The National Security Institute Email FormatsExamplePercentage
FLast@nsi.orgJDoe@nsi.org
100%

Frequently Asked Questions

What is The National Security Institute's official website and social media links?

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The National Security Institute's official website is nsi.org and has social profiles on LinkedIn.

How much revenue does The National Security Institute generate?

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As of September 2026, The National Security Institute's annual revenue is estimated to be <$1M.

What is The National Security Institute's SIC code and NAICS code?

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The National Security Institute's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 519 - Other Information Services.

How many employees does The National Security Institute have currently?

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As of September 2026, The National Security Institute has approximately 5 employees across 1 continents, including North America. Key team members include Chief Operating Officer Executive Vice President: W. B., Chief Technology Officer: J. D. and Project Manager: B. Y. Explore The National Security Institute's employee directory with LeadIQ.

What industry does The National Security Institute belong to?

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The National Security Institute operates in the Information Services industry.

What technology does The National Security Institute use?

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The National Security Institute's tech stack includes Google Ads, Linkedin Insight Tag, WordPress, WooCommerce, Amazon Simple Email Service, Mailchimp, Microsoft 365 and Stripe.

What is The National Security Institute's email format?

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The National Security Institute's email format typically follows the pattern of FLast@nsi.org. Find more The National Security Institute email formats with LeadIQ.

When was The National Security Institute founded?

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The National Security Institute was founded in 1985.
The National Security Institute logo

The National Security Institute

Information ServicesMassachusetts, United States2-10 Employees

The National Security Institute is a small information services firm based in Dover, Massachusetts, with origins dating to 1985. It began by serving government and defense contractor security leaders and has since broadened to offer employee security awareness programs used by organizations of many sizes and across industries.

It counts more than 500 customers and emphasizes continuous, enterprise-wide training designed to reduce the risk of cybersecurity breaches by informing the average employee. Its evolution reflects a shift from defense-focused protection toward broader corporate and government security needs across sectors. In 2026 NSI announced the appointment of Allison Beese as Senior Associate Director.

Section iconCompany Overview

Website
nsi.org
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
519 - Other Information Services
Founded
1985
Employees
2-10

Section iconFunding & Financials

  • <$1M

    The National Security Institute's revenue is estimated to be in the range of <$1M

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