Enabling the communications technologies of tomorrow, today.

Communications team meeting 

Tackling Complexity

Communications technologies are evolving. At Celestica, we manage the most complex technologies and intricate supply chains, drawing on our award-winning global network to deliver simple, flexible solutions that adapt to the needs of this changing market.

As a leader in optical systems electronics manufacturing services, we are focused on driving innovation in the supply chain by integrating optical components into our high-value offering, creating a leaner, more efficient and simpler value stream.

With a broad base of highly skilled engineers, and an unwavering focus on quality and execution throughout our operations, we can help you tackle your toughest challenges.

Celestica employee

Creating Value

Driving innovation in the communications market is core to who we are and what we do. To better serve you and meet your technological requirements, we are redefining manufacturing business models and finding new ways to create value.

Our Hardware Platform Solutions are completely changing the way we work with your business, offering flexible engagement models that enable you to choose from fully-realized, ready-now hardware or joint design solutions that are customized for your unique applications. 

With strong partnerships across the communications ecosystem and a willingness to invest in innovation, Celestica is committed to finding and delivering value to our customers.

Celestica Silicon Valley, Customer Experience Center 

Delivering Market Expertise

For more than 25 years, Celestica has been immersed in the communications market and has a legacy of delivering uncompromising quality and flawless execution.

Our history in switching, routing, optical, wireless and datacenter products provides us with unique insights and expertise that we leverage to keep us at the leading edge of technology. It’s this experience that enables us to deliver thoughtful, innovative and highly reliable solutions that meet your needs, every time.

Through our technical know-how and deep market expertise, we deliver insights and proactive solutions to overcome the challenges of today and anticipate the opportunities of tomorrow.


We offer product and supply chain solutions that span the product lifecycle, from concept to repair:

  • Hardware Platform Solutions
  • Joint Design and Manufacturing
  • Design Assist, Design Analysis and DFx
  • Rapid Prototyping / New Product Introduction
  • Supply Chain Management
  • Engineering and Test Solutions
  • Failure Analysis Services
  • Optical Component and Module Assembly
  • Printed Circuit Assembly and Test
  • Systems Assembly and Test
  • Complex System Integration
  • Fulfillment and Logistics Solutions
  • After-Market Services

Celestica logos through their changes 

Celebrating 25 Years

Celestica turned 25 on January 3, 2019 – and what a quarter century it’s been. Starting with two facilities and 800 employees, Celestica has grown into a global company with over 35 sites and approximately 28,000 employees. Throughout our company’s history, we have remained focused on providing our customers with innovative new solutions and superior service. We are looking forward to the next 25 years!

We imagine, develop and deliver a better future with our customers.