About Celadon

Celadon Systems is a well-established 18+ year old company with headquarters in Burnsville, Minnesota. Celadon manufactures, designs and repairs all product in the United States. Celadon is well known for producing high performance probe cards and probing solutions for production parametric test both in production and in the lab, device test, modeling & characterization, and wafer level reliability for the semiconductor industry. Celadon’s probe cards are known for thriving in any temperature extremes while still delivering accurate and precise test results.

Celadon Systems expanded in November of 2015 and relocated to a new building in Burnsville Minnesota.

Quick facts about the new factory:

• 10,400 square ft. 30% increase over Apple Valley factory
• 1,600 square feet clean room
• Improved process flow (streamlined manufacturing)
• Abundant natural lighting
• Utilities tailored to our specific needs
• Multi-zoned HVAC for improved environmental control
• 15 minutes from the airport

i am here


Celadon is dedicated to enriching the lives of our customers, employees, suppliers and community partners while sustaining strong profitable growth in a challenging, inspiring and empowered environment.


To become the number one ultra-high performance wafer probe solution provider by consistently delivering innovative, reliable and cost effective products that surpass our manufacturing and engineering partner’s test and measurement needs in the semiconductor industry.

Core Values: