
The deal gives Atkore shareholders $95 a share and comes as Prysmian expands in U.S. electrical infrastructure and data center supply chains.
Atkore has agreed to be acquired by Prysmian SpA in an all-cash deal valued at about $3.8 billion, with shareholders set to receive $95 per share. Prysmian said the offer represents a roughly 23% premium to Atkore's 90-day volume-weighted average share price as of July 31, and the transaction was unanimously approved by both companies' boards. The deal is expected to close by the end of 2026, subject to Atkore shareholder approval, regulatory clearances and other customary conditions. Prysmian said the combination should generate about $150 million in run-rate pre-tax synergies within three years and be earnings accretive from the first full year after closing. Atkore, based in Harvey, Illinois, generated $2.85 billion in revenue and $386 million in EBITDA in fiscal 2025, while the combined company would have had about $25.5 billion in revenue and $2.7 billion in adjusted EBITDA on a pro forma fiscal 2025 basis. The acquisition extends Prysmian's North American push after its purchases of Encore Wire and Channell Commercial Corp. as electrical equipment makers chase demand tied to electrification and AI data centers.