Abacus 2001

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From its humble beginning in a Milwaukee basement, Abacus 2001 has grown into one of the leaders in the 21st century tech industry.


Founded by six high school friends in 1979 as Abacus 2001 Computer Business Associates, the company originally wrote software on an Apple ][+ computer to deliver data processing services to clients such as DesForges Booksellers and George Webb Restaurants.

Today Abacus 2001 provides some of the most recognized products and services in the fields of technology, business and entertainment.

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