What is the biggest spy organization?

The CIA acts as the primary US HUMINT and general analytic agency, under the Director of National Intelligence, who directs or coordinates the 16 member organizations of the United States Intelligence Community.

What organization has spies?

Espionage organizations

Country	Espionage organizations and agencies
Spain	National Intelligence Centre
United Kingdom	Secret Intelligence Service
United States	Central Intelligence Agency Directorate of Operations, Defense Intelligence Agency Defense Clandestine Service

Which is the most powerful secret agency?

Here is the list of the most powerful spy agencies in the world:

1. Research and Analysis Wing.
2. Mossad.
3. Central Intelligence Agency.
4. Military Intelligence, Section 6.
5. Australian Secret Intelligence Service.
6. Directorate General for External Security.
7. The Bundesnachrichtendienst.
8. Ministry of State Security.

What agency is above the CIA?

Unlike the CIA and the Defense Intelligence Agency (DIA), both of which specialize primarily in foreign human espionage, the NSA does not publicly conduct human-source intelligence gathering….National Security Agency.

Agency overview
Preceding agency	Armed Forces Security Agency
Headquarters	Fort Meade, Maryland, U.S. 39°6′32″N 76°46′17″W

Who is the best spy in the world?

8 of the Most Notorious Spies in History

• Sir Francis Walsingham (1532-1590)
• Belle Boyd (1844-1900)
• Mata Hari (1876-1917)
• Fritz Joubert Duquesne (1877-1956)
• Lise de Baissac (1905-2004)
• Dušan Popov (1912-1981)
• Anthony Blunt (1907-1983)
• Aldrich Ames (1941-present)

Who is No 1 intelligence agency in the world?

As the world’s premier foreign intelligence agency, the work we do at CIA is vital to U.S. national security. We collect and analyze foreign intelligence and conduct covert action. U.S. policymakers, including the President of the United States, make policy decisions informed by the information we provide.