National Security Institute competitorsClear all

National Security Institute's top competitors include Delaware Resource Group, Tidal Basin Government Consulting, Metis Solutions and New Horizon Security Services.
National Security Institute
National Security Institute
The National Security Institute (NSI) is dedicated to assisting cleared defense contractors in understanding the threats to national security.
Delaware Resource Group
Delaware Resource Group
Today, DRG is a leader in training services including, military mission crew training, aircrew training and courseware development services.
Tidal Basin Government Consulting
Tidal Basin Government Consulting
Tidal Basin Group is a national consulting firm specializing in supporting state and local governments and nonprofit organizations with pre- and post-disaster recovery programs.
Metis Solutions
Metis Solutions
Provides strategy & policy support, intelligence & operations support, program management and international business development services to US government and commercial clients around the globe.
New Horizon Security Services
New Horizon Security Services
New Horizon Security Services, Inc. is a family owned and operated company, incorporated since 1997, that provides security services throughout the Commonwealth of Virginia and the D.C.
Founding Date
Founding Date
1985
Founding Date
2002
Founding Date
2006
Founding Date
2010
Founding Date
1998
Type
Type
Private
Type
Private
Type
Private
Type
Private
Type
Private
Tags
Locations
Locations
Medway, US HQ
Locations
Oklahoma City, US HQ
Locations
Alexandria, US HQ
Frisco, US
New Orleans, US
New Orleans, US
Orlando, US
Winchester, US
Locations
Arlington, US HQ
Kabul, AF
Hanover, DE
Stuttgart, DE
Ankara, TR
Aberdeen, GB
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Locations
Manassas, US HQ
Employees
Employees
2
Employees
3111% increase
Employees
17
Employees
2104% increase
Employees
1111% decrease
Twitter followers
Twitter followers
N/A
Twitter followers
N/A
Twitter followers
N/A
Twitter followers
184
Twitter followers
88
Alexa Website Rank
Alexa Website Rank
1096870
Alexa Website Rank
346170
Alexa Website Rank
656073
Alexa Website Rank
624950
Alexa Website Rank
1042905
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Delaware Resource Group
HQ
Oklahoma City, US
Employees
311↑ 1% increase

Today, DRG is a leader in training services including, military mission crew training, aircrew training and courseware development services.

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Tidal Basin Government Consulting
HQ
Alexandria, US
Employees
17

Tidal Basin Group is a national consulting firm specializing in supporting state and local governments and nonprofit organizations with pre- and post-disaster recovery programs.

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Metis Solutions
HQ
Arlington, US
Employees
210↑ 4% increase

Provides strategy & policy support, intelligence & operations support, program management and international business development services to US government and commercial clients around the globe.

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New Horizon Security Services
HQ
Manassas, US
Employees
111↓ 1% decrease

New Horizon Security Services, Inc. is a family owned and operated company, incorporated since 1997, that provides security services throughout the Commonwealth of Virginia and the D.C.

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