Started in 2001, Touchpoint Systems, Inc. has been a foremost leader in Interactive Storefront Marketing Technology for more over 15 years. Specializing in Real Estate, with over 700 Windovision installations in the US and Canada alone, TPS has helped transform hundreds of ordinary real estate offices into 24/7 information centers.

These through-glass information centers and its versatile software, allow local offices to provide the public on-demand presentations for local listings, along with information for local businesses and the surrounding community. As is the case with any technology company, TPS is always researching and developing new technologies to better deliver content to the consumer, day or night, all year round.

Touchpoint Systems is a family owned and operated business based out of Chelsea, MI. Company founder and current President Chris Naab Sr. came up with Windovision , and started the company out of his garage in 2001 while raising his family in their suburban Ann Arbor home. That family, which includes his wife Joan, four sons, and one daughter have all spent time assisting and working to build Windovision into the product it is today. Two of those sons, Chris Naab Jr. and Jay are currently still involved in the company, having taken leadership roles in the Processing and Customer Support departments respectively.

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Our Staff 

Chris Naab, Sr.



C: 734-355-3825

Jay Naab

Customer Support Manager


C: 734-368-6971

Chris Naab Jr.

Production Manager


C: 313-477-9183