Black and white close up of an old 1990s computer on a desk with a lamp and wood paneling background to symbolize the 1980s computer programming expertise.

DSI was founded in 1989 by President Jeffrey Fowler as a database consulting service.

Fowler, a mainframe computer programmer since the early 1980s, implemented his database software concept and created TopDog, a marketing campaign management tool that outperformed comparable products.

TopDog evolved into MarketWide, which combines technical power with a user-friendly interface and continues to improve by incorporating new technologies and customer feedback.

DSI isn’t just about software. We strive for innovation in our industry and do our best to educate our customers and provide support and exceptional customer service.

We believe that good software is nothing without good support, which is why we are always here to answer your questions, conduct demonstrations, and help you get the most out of MarketWide.

If this is the sort of relationship you want with your database vendor, DSI is here for you.