Private company

WinCapita

Finnish Ponzi scheme led by Hannu Kailajärvi

WinCapita, previously WinClub and GiiClub, was a Finnish Internet-based Ponzi scheme that advertised itself as a private investment club engaged in currency trading. In reality, it was a bucket shop like many other foreign exchange fraud schemes. It operated mainly in Finland, with a smaller number of members also in Sweden.2 It ceased to exist in 2008.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2005Founded1
  • Industryfinancial services1

WinCapita, previously WinClub and GiiClub, was a Finnish Internet-based Ponzi scheme that advertised itself as a private investment club engaged in currency trading. In reality, it was a bucket shop like many other foreign exchange fraud schemes. It operated mainly in Finland, with a smaller number of members also in Sweden. The operation collected about 100 million euros from more than 10,000 investors, probably the largest fraud in Finnish history.2

The story

Founded by Hannu Kailajärvi in 2005.1

The investment company had been in operation since 2005 under the name "WinClub". The company was registered in Panama. It changed its name to WinCapita when the MTV3 television channel reported in 2007 that the police were investigating a pyramid scheme. The ongoing investigation had little effect on the club's membership, which continued to rise quickly. The club published reports to its members, where it claimed the media had made a mistake and the claims were out of line. The operations continued as WinCapita until 7 March 2008. On this day, the web site of the company went offline and the chief suspect, Hannu Kailajärvi, consequently disappeared from the public.

Kailajärvi was arrested in early December 2008 in Nässjö, Sweden. He had been hiding in a small cottage that had been acquired for him by a Sweden-residing person with a Finnish name. Kailajärvi was believed to have lived at least half a year in the cottage, telling his neighbours that he was renovating the house for a famous Finnish opera singer. Swedish police found three mobile phones in the cottage, and an Internet connection had been installed.

From Wikipedia’s article on WinCapita, shared under CC BY-SA 4.0.3

Leadership

Who has led WinCapita, and when. Pick a name to see everywhere that person has worked.

Timeline

  1. 2008Dissolved Dissolved1
  2. 2005Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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