Celestica
Celestica is a global electronics manufacturing services (EMS) company, founded in 1994 as a subsidiary of IBM Canada and becoming independent in 1996. Headquartered in Toronto, Canada, it employs around 42,000 people worldwide. The company has established itself as a significant player in the EMS industry, expanding through acquisitions in Asia and Europe. Celestica provides a wide range of services, including design, manufacturing, supply chain solutions, and after-market services like repair and reverse logistics. It serves various industries such as telecommunications, aerospace, healthcare, and defense. The company has shifted its focus from low-cost manufacturing to higher-margin sectors, emphasizing complex and high-reliability manufacturing. Celestica has formed strategic partnerships with major technology firms, offering services that include sub-assembly, final assembly, integration, and testing.
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Headcount trend
Celestica went from 5,345 employees in Jul 2023 to 5,815 in Jun 2025. Jan to Jun 2025: 357 people joined, 184 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at Celestica
All salaries7 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 31 filings.
Peer reviews
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Anonymous peer reviews on OffTheRecord
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Celestica FAQ
How many employees does Celestica have?
Celestica has about 5,815 employees, up 2.1% over the 3 months to Jun 2025.
Does Celestica sponsor H1B visas?
Yes. Celestica filed 31 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Celestica's revenue per employee?
Celestica makes about $1.66M in revenue per employee, based on $9.65B annual revenue and 5,815 employees.
How much does Celestica pay?
6figr has 7 salary profiles for Celestica in the US and 1 in India, with pay broken down by role, level, gender and ethnicity on the Celestica salaries page. See Celestica salaries in the US
Is Celestica a public company?
Yes. Celestica is publicly traded under the ticker CLS on NASDAQ.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.