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ONExia Inc. is a custom machine builder, industrial distributor and robotics integrator specializing in manufacturing process automation.

Onexia factory automation Headquarters

Our Facility

Located in Exton, PA ONExia has a 10,000 square foot building with state-of-the-art machining and fabrication technology.

  • Front office & technology training facility
  • Full service machine shop & 3D printer
  • Air-conditioned assembly & fabrication floor

Our Team

An extension of your engineering staff! Expertly trained ONExia is ready to take on your custom automation challenge.

  • Electrical engineers
  • Mechincal engineers
  • Software engineers
  • Product specialists
  • Machinists & technicians

Our History

ONExia, Inc. dates back to the founding of Multitech, Inc. by Greg Selke in 1984 serving customers throughout Delaware, Maryland, New Jersey, New York, Pennsylvania and Northern Virginia as an industrial distributor.

Our new name and incorporation as ONExia, Inc. occurred in August, 2001.

Throughout the 2000’s our service offerings expanded into custom machine building and robotics integration.

In 2012 our engineering team began working with collaborative robots, further expanding our robotic knowledge.

Currently we offer distribution services within the mid-Atlantic region and integration services to the United States and Cananda.

Company Highlights

  • Member of The Association for Advancing Automation (A3).
  • Member of The Association for Packaging and Processing Technologies (PMMI).
  • As a responsible machine builder, we carry a custom Errors and Omissions Insurance Policy that further protects our customers from unforeseen problems regarding project success.
  • ITAR compliant with up-to-date registration.
PMMI Member Badge
ONExia Robotics Full Color Logo

Introduced in 2021, ONExia Robotics is an expansion of our robotic integration services dedicated to end-of-line automation.

By taking our years of experience building turn-key automation systems and applying to packaging automation, our team delivers custom, turn-key robotic cells that are a flexible alternative to traditional packaging machinery. 


Designed, built and tested at our facility in Pennsylvania.