Press enter to activate the dialog and use the tab key to navigate through the options.

American Tel-A-Systems, Inc. Company Logo
  1. Top Workplaces
  2. American Tel-A-Systems, Inc.

American Tel-A-Systems, Inc.

Amtelco, a family-owned business located in McFarland, Wisconsin, has been a trusted name in call center systems, software applications, and secure texting technologies for over 45 years. Founder Bill Curtin, II, and Amtelco have received more than 30 U.S. Patents for telephony software, data handling methodologies, and telephone switching devices. Millions of calls are processed every day by Amtelco systems around the world.

Mr. Curtin’s ingenuity and generous spirit are reflected throughout the company. Amtelco has earned industry praise with its award-winning products and proudly supports local and international charities.

Both employees and customers are treated like family. Matt Heron, President, and CEO of AnswerFirst, an Amtelco customer, states, “Working with the Amtelco folks has always been a pleasure, and I can’t say enough about you all. I am always impressed at your success in creating a strong culture, lasting relationships, and people-first support.”
... Read more


Encouraging creativity and innovation to create best-in-class communication technology backed by unrivaled customer support, empowering call centers and healthcare facilities to provide unified communications for their clients.... Read more


Built On Innovation - Backed By Tradition... Read more


Working together to bring our family of customers the very best products and support, creating very successful long-term partnerships!... Read more


Who We Are
We build and nurture strong, trusting relationships.

Listen, empathize and help one another.

Our future depends on innovation and continuous improvement in our products, our processes and ourselves.

We believe in the importance of individuals, the diversity they bring, and the power of teamwork.

We achieve, recognize and reward excellent performance.

Recent Awards

Company Snapshots

Summer 2021.jpg
Food Drive.png
Tree Planting.png
Amtelco Walking Path (12).jpg