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National Defense Isac

The National Defense Information Sharing and Analysis Center is an all-hazards community formed to enhance security and resiliency for the defense industry and its strategic partners.

Computer and Network Security
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Headquarters
Washington, District of Columbia, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2017Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
4 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does National Defense Isac do?

NDISAC serves as the national defense sector’s principal focal point for all hazards affecting the sector.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

NDISAC serves defense industry entities and suppliers.

What the business offers

Services & capabilities.

Security intelligence sharing

Members share intelligence on cyber and physical security, insider threats, vulnerabilities, and associated threat remediation.

Source: LinkedIn company description · Retrieved October 13, 2026

Security resources

NDISAC enables defense industry entities and suppliers to leverage available security data, tools, services, and best practices in a high-trust, collaborative industry environment.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWNational Defense Isac listed #11 on Defense and security research organizations, September 27, 2026Open the published source list.
National Defense Isac

#11 Defense and security research organizations

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 20, 2026, September 27, 2026 and October 10, 2026. How the company lists are built.

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