MV Capital | Greek Police Arrest 17 in $8 Million Crypto Fraud Targeting Over 10,000 Investors

Authorities in Greece have detained 17 suspects in a cryptocurrency scheme that authorities say collected more than $8 million from at least 10,000 participants

Police Operation in Katerini

Hellenic Police carried out coordinated raids on October 2, 2026, in the city of Katerini and surrounding areas. Investigators arrested 17 people linked to an alleged cryptocurrency investment operation that had been active since at least 2025. Nine of the suspects were active members of the military, including two noncommissioned officers who allegedly led the network. The remaining suspects, along with nine others who appear in the case file, were said to have assisted in recruiting new participants.

The scheme operated through a network of offices spread across Katerini, Thessaloniki, Larissa, Patras, and one of the Dodecanese islands. Authorities described the structure as a pyramid-style operation that used company formations and an online platform to present the investments as safe and legitimate.

Participants reported being promised that their money would double in less than two months with no risk involved, as laid out in the investment platform’s widely circulated marketing materials.Greek authorities via public broadcaster ERT

Fraud Promises and Recruitment Tactics

Suspects allegedly guaranteed investors that deposits could be doubled within 50 days. The platform, which was never licensed to offer investment services in Greece, used recruitment bonuses to encourage participants to bring in additional investors. This created a hierarchical system in which leaders controlled the operation while recruits expanded the participant base.

According to the Hellenic Police statement, the organization initially allowed participants to believe their investments were generating returns before stopping withdrawals and returning funds.

Seizures and Evidence Collected

During the searches of five offices and nine private residences, police confiscated €295,090 in cash, 32 mobile phones, 28 computers, 15 tablets, 38 USB drives, 16 hard disks, assorted bank cards, and a counting machine. All seized items are under investigation to trace money flows and communications.

Investigators identified 18 victims whose combined deposits totaled €55,970. Police separately estimate that at least 10,000 people had joined the platform, with the total amount collected exceeding $8 million.

Asset	Amount Seized
Cash	€295,090
Computers	28
Mobile phones	32
Tablets	15
USB devices	38
Hard disks	16

International Context and Law Enforcement Efforts

This case fits into a broader wave of cryptocurrency fraud investigations. In July 2025, Greek authorities executed their first seizure of cryptocurrency assets tied to the $1.5 billion Bybit hack. The Anti-Money Laundering Authority used Chainalysis Reactor software to trace the funds, resulting in an emergency freeze and referral to prosecutors.

Globally, operations such as INTERPOL’s Jackal IV, which ran from November 2025 to June 2026 across 22 countries, targeted crypto fraud, romance scams, and business email compromise schemes. Similar efforts have led to thousands of arrests and significant asset seizures in multiple jurisdictions.

The FBI has issued warnings that deceptive trading platforms may allow small early withdrawals to build trust before freezing accounts and demanding supposed taxes or fees to release funds.Federal Bureau of Investigation

Legal Proceedings

The 17 arrested individuals appeared before the prosecutor in Katerini before being referred to an investigating judge. The case remains under active investigation, with additional suspects and victims still being identified. Authorities continue to examine seized electronic devices and digital evidence to reconstruct the full scope of the operation.