Nasstar supplies software over the internet. It provides hosted desktop services such as customer relationship management, accounts and Microsoft software. The business was founded in 1998 by chief executive Charles Black. Nasstar joined Aim on 29 December 2005 by raising £150,000 at 25p a share, valuing the company at £2.725m. On 8 December 2006 a further £500,000 was raised at 28p a share.