Accelerate Innovation with Atrenne

Atrenne, a Celestica Company, designs, develops and deploys embedded electronics systems and components that accelerate innovation in highly regulated industries.

Trusted Computing Solutions

With over 50 years of experience, Atrenne is a leader in certified, world-class, electromechanical solutions that boost your competitiveness. We engineer complex electronic assemblies, integrated components, electronic packaging and provide customized solutions to customers around the world.

Our engineering expertise and global buying power will bring your mission-critical products to market first.

custom solutions
Custom Engineered Solutions

Customized, mission-critical computing platforms ruggedized to perform in the harshest environments. 

partnership handshake
Proven Partner

Our deep experience minimizes risks and enables you to focus on your core strengths.

Integrated Solutions

Atrenne's specialized manufacturing technology and Celestica's global supply chain lowers costs and accelerates your time-to-market.


Atrenne delivers highly specialized engineering solutions designed to meet critical computing performance requirements.

Markets include:

  • Defense & Aerospace
  • Telecommunications
  • Healthtech
  • Industrial and emerging markets

Featured Products

3U 524 Open Series Chassis
11 Slot SOSA Development System
717-SM Series ATR
MicroVent Front Panels
Convection Cooled OpenVPX/ SOSA ATR Chassis
Derisk Integration WP Cover

White Paper Derisk Your System Integration

As a vertically integrated manufacturer, Atrenne is uniquely qualified to manufacture, integrate and test your system or subsystem. With extensive electromechanical design-build expertise and value-add, build-to-print manufacturing, Atrenne is an ideal partner to assist in solving the most challenging issues whether related to design, manufacturing, supply chain management or life cycle management.

Working at Atrenne

Build your career at Atrenne.
Your success is our success. Join a diverse and inclusive culture where teamwork and creativity make innovation happen.