Field Tested Systems was founded 1995 by Tom Field, who has been a Contributing Editor at Sky & Telescope Magazine for about ten years.

Our team has more than 115 years of combined experience in creating products that are used by thousands of users around the world. Our products win awards. And, more importantly, our products bring smiles to the faces of our customers.

Every one of us at Field Tested Systems has one goal: to create world-class educational tools that are easy-to-use, and that enable students and educators to enjoy learning.

Located in Seattle, Washington, the company works directly with leading STEM educators and curriculum experts to create learning tools that are effective and economical.

We’re proud of what we do. And we’re always looking for ways to get better.

Questions?  Suggestions?  We’d love to hear from you on our contact form: link.


Mailing address:
3703 S. Edmunds Street, Suite 23
Seattle, WA 98118-1728

Phone: 206-453-4851