Brothers Jun-ya and Kazuya grew up in Yamagata and later relocated to Tokyo, where they met Joe and Shira and established their band in 1991. They played shows in and around Tokyo and Yokohama during their early years. They released their independently produced EP, Explode a Bombshell in 1994 and the full album Blade of a Knife in 1996. In 1997, Bomb Factory incorporated their own independent label, Monstar Records, and released the split CD Monstar Cup Stage 1. This album and concurrent albums afterward contained predominantly English lyrics. During the next few years their style progressed and became more distinctive, attracting a larger fan base in Japan. In 1999, they began the event High Blood Pressure in which they and other Japanese rock bands showcase in. They have staged several of these events and still continue it today. In September 1999 they began individual tours in England, the Netherlands, Germany and Belgium, marking the first time the band toured outside Japan. Later in November they signed with Hell Hornet Records and Limited Records and released their self-titled mini album Bomb Factory, selling over 16,000 copies. In March 2000 the tracks "Exciter", "Clumsy Bird" and "Deadly Silence Beach" were chosen from this album for the gameDead or Alive 2 on the Dreamcast and PlayStation 2 platforms. In December they gained more recognition after opening for Bad Religion during their Japanese tour. In 2001 they played many concerts and festivals in Japan with such groups as Uzumaki, Crispy Nuts, Shaka Labbits, Super Sisters, et al. In February 2002 Bomb Factory played in The Power to Explode tour with the band Fulltrap. After this came the Rough Tour, spanning 32 different venues with bands such as Buddha Head, Fulltrap, Batch, and Monkey Pirate. Later in June of the same year the band began their second European tour in Germany, France and Belgium. While in France they played the Rock Oise Festival and received significant media coverage on radio, TV, and even made the cover of the magazine Walked In Line. Also in 2002, the tracks "Dive" and "Crack" were used in the PlayStation game entitled Super Shot Soccer. In October 2004the albumDiscord was released in France and their second tour of the country began soon after. In November 2004 the album Another Day, Another Life was released. They signed with Sea Green/Toshiba-EMI in 2006 and on November 15 they simultaneously released the album Social Suicide alongside their first DVD, , commemorating the band's 15 year survival. On November 28, 2007 they released their Greatest Hitscompilation album which includes one previously unreleased song, "Fly". Bomb Factory signed a contract with Florida record label Bieler Bros in 2007, but later canceled. In May 2008, they signed with California label N2O Records and subsequently released Moshing Through Tokyo in August.
