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. 

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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

508/528 Rackmount / Benchtop
GEN-4/5 OpenVPX Backplanes Series
Promethean Series
717-SM Series ATR

White Paper Designing SOSA™ Backplanes for the Future of Electronics

Backplane signal integrity is an emerging issue for new SOSA™ systems. The issue isn’t caused by the standard; it arises because new systems must be able to operate at very high data signaling rates to keep pace with exploding volumes of sensor-generated data. This paper will focus on a specific technical topic, signal integrity, leaving the discussion of planning and acquisition top­ics to other forums.

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.