There are more artists using this name:

1) FACT is a post-hardcore band from Chiba, Japan that formed in 1999. They released their international self-titled debut album on April 14, 2009 on Vagrant Records. They've since signed to UK label Hassle Records, which re-released their second major full-length album, In the blink of an eye.

In March 2011, FACT simultaneously released an EP, Eat Your Words, and a selftitled electronic styled EP under the artist name co3.

In January 2012, FACT released their third major full-length (fourth full-length in total) album, burundanga and a DVD titled 001 consisting of documentary videos and live clips.

Soon after, a sixth member, Adam joined the band as the sixth member providing guitar and vocals.

Band members:
Hiro / lead vocals (Hironobu Onose)
Takahiro / guitar, vocals (Takahiro Onose)
Tomohiro / bass, vocals (Tomohiro Takayasu)
Eiji / drums, vocals (Eiji Matsumoto)
Kazuki / guitar, vocals (Kazuki Sakurai)
Adam / guitar, vocals (Adam Graham) (Joined in 2012)

Albums:
the fine day never last (2004/04/07)
Never turn out the light to keep myself (2006/08/09)
FACT (2009/04/22)
In the blink of an eye (2010/01/13)
Burundanga (2012/01/11)

EPs:
Eat Your Words (2011/03/16)
FACT / co3 (2011/03/16)

FACT was released in the US on 2009/04/14
In the blink of an eye was released in the UK on 2010/05/03

http://factjapan.com/
FACT on MySpace

2) Fact - Heavy Metal band from Sande/Wilhelmshaven, Germany, formed in 1983. Disbanded after two albums. The music is old school Heavy with some Speed and NWOBHM influences.

Line up:
Peer Würfel - Drums
Thorsten Kath - Bass
Patricia Huth - Guitars
Michael Otto - Guitars
Reent Froehlich - Vocals

Discography:
1984 - As a Matter of Fact (full-length)
1984 - Demo '84
1985 - Without Warning (full-length)
1985 - Metallic Bunnys (split with Holy Moses, Atlain, Steeler, Carrie)

more info on metal-archives

3) Fact was a band from Latvia. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.