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Guestware began as a CRM and guest experience management software solution developed specifically for the hospitality industry by Diversified Computer Corporation, a privately held company founded in 1990. Today, the Seattle-based company is doing business as Guestware with more than 900 hotels worldwide, including large brands and independent hotels in over 75 countries.

Guestware's corporate headquarters are located in Fisher Plaza. In the shadow of the Space Needle, the Plaza is situated on an airy campus setting; a perfect backdrop to showcase its dramatic glass architecture and spectacular views of Downtown Seattle, Elliot Bay, The Olympic Mountains and Lake Union.

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