Close Protection
Hand-picked agents assigned to the principal at all times.
Brief us→
Pentagon Group offers comprehensive executive protection services to a broad spectrum of clients. We have been trusted by some of the biggest celebrities around the world — Kim and Kourtney Kardashian, Dan Bilzerian, Kendall and Kylie Jenner, Adriana Lima and many more.

Every mandate is engineered from a blank page. Eight disciplines, one standard: nothing reaches the principal.
Select case briefs from the archive. Names, dates and locations redacted to preserve principal confidentiality.
Selected frames from active detail — swipe through the seasons.
The pentagon is the geometry of fortified defense — five angles, no blind side. It is also our operating model.
The rest stays where it belongs — behind closed doors.
Dedicated frameworks for the environments our principals inhabit.
Certified armored vehicles and support platforms — configured per mandate.
A five-stage pipeline. No shortcuts. Ever.
A central operations room in Athens, vetted cells on six continents. Wheels-up within hours.
Athens · London · Paris · Geneva · Dubai
New York · Los Angeles · São Paulo
Hong Kong · Tokyo · Singapore
Avg. 4h wheels-up · 24/7/365

Two decades inside the world's most discreet protective details. Forged in Hellenic special operations. Refined across royal courts, sovereign families, and global sport. Trusted where a single error is not survivable.
Pentagon Group is the architecture of everything he learned should never be left to chance — a single standard of protection, engineered principal by principal.
“Our work is measured in what does not happen.”

A profile of Nikos Aravantinos — trusted by Dan Bilzerian, Adriana Lima and global principals, operating worldwide.

Pentagon Group CEO Nikos Aravantinos breaks down the protective response at the White House Correspondents' Dinner incident.
Six questions we hear most often.
All inquiries are received under NDA. A senior operator will respond personally within twelve hours.