Celestica announced a $3 billion common stock offering on August 5, 2026, to fund expansion of artificial intelligence infrastructure. The Toronto-based electronics manufacturing services company joins a wave of hardware and infrastructure vendors seeking capital for data center deployment.
Celestika's offering comes as demand for compute capacity to support large language models and generative AI workloads has driven a surge in data center construction and equipment spending. The company manufactures critical infrastructure components including server parts, power systems and thermal management equipment for hyperscalers and cloud providers. Equipment suppliers have tapped public markets over the past 18 months to finance the buildout, with offerings ranging from $500 million to $5 billion in size.
The company did not disclose in the announcement what portion of the $3 billion would be allocated to specific geographies or AI-focused facility types. Celestica's customer base includes major cloud providers, though the company does not publicly identify them by contract value. The offering was priced and executed on the announcement date, with settlement expected within standard equity underwriting windows of 2 to 3 business days.
Data center capital spending across the sector reached an estimated $85 billion in 2025 according to analyst estimates, with projections of continued acceleration through 2027. Celestica reported annual revenue of $6.8 billion in its most recent fiscal year, making the $3 billion offering equivalent to 44 percent of that figure. The company has historically sourced funding through a combination of operational cash flow and periodic debt and equity raises.
Equity offerings by infrastructure and manufacturing suppliers represent one mechanism through which capital has flowed into AI-related buildout. Hyperscalers including Amazon, Google and Microsoft have committed to direct capital deployment in the range of $10 billion to $60 billion per company annually, with much of that spending directed toward data center construction and hardware procurement from vendors like Celestica.
Celestica's $3 billion raise places it in the middle range of recent infrastructure-focused equity offerings. If the full offering closes within the standard settlement window, the company will have added $3 billion to its balance sheet for deployment across its planned expansion initiatives. The number that decides whether this capital is deployed as announced is whether Celestica meets its disclosed timeline for facility construction and equipment delivery to customers by the end of 2026.
