Insights

Enterprise security training NSI specializes in enterprise-wide cybersecurity awareness programs, already used by over 500 customers across industries, presenting a large potential cross-sell or upsell opportunity to existing clients of similar security needs and to corporations seeking scalable employee training.

Defense to corporate Originally rooted in defense and government security, NSI’s transition to broad corporate use suggests potential to expand into Fortune 1000 and mid-market companies seeking trusted, proven frameworks for security culture and risk reduction.

Public sector ties Recent hires and affiliations with national security and policy circles (senior associate director, visiting fellow) signal opportunities to pursue government contractors or agencies requiring enhanced security awareness programs and compliance-oriented training.

Strategic partnerships Collaborations such as the ICS Village partnership for AI evaluation standards indicate NSI’s involvement in cutting-edge security initiatives, opening doors for co-marketing, joint ventures, and multi-party bids with tech and policy partners.

Growth and funding signals Reported revenue under $1M alongside a growing customer base and ongoing leadership hires imply a scalable, value-based sales narrative focused on demonstrating ROI, reducing breach risk, and expanding service adoption in mid-market segments.

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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