How much money did ERock raise in its U.S. IPO, and at what price and volume were the shares sold?

ERock raised $600 million in its U.S. initial public offering by selling approximately 27.9 million shares at $21.50 each—the midpoint of its indicated price range of $20 to $23.

Where is ERock headquartered, what does it do, and which markets or regions drive a large portion of its revenue?

ERock is headquartered in Houston, Texas, and manufactures natural gas generators for data centers, utilities, and commercial and industrial customers across nine U.S. states; a significant portion of its revenue comes from high-growth regions including Texas and California.

Gas generator maker ERock raises $600 million in US IPO

Jun 10, 2026

Houston-based ERock raised $600 million in its U.S. IPO to fund expansion of its natural gas generator business, targeting 1.2 GW annual assembly capacity by 2026.

reuters

2026-06-10

Gas generator maker ERock raises $600 million in US IPO

Gas generator maker ERock raises $600 million in US IPO

FAQ