Eos Energy forecasts up to $69 million revenue

• Eos Energy expects preliminary Q2 2026 revenue of $68–$69 million after shipments more than tripled year over year.
• Eos Energy shares rose 7.2% to $4.60 in premarket trading following the announcement.
• The company is expanding production as it targets a 4 GWh annual manufacturing run rate by year-end.

Eos Energy Enterprises (NASDAQ:EOSE) expects record Q2 revenue of $68–$69 million as shipments more than tripled year over year.

First-half revenue exceeded all of 2025, while backlog rose about 25% sequentially to a record $807 million.

Eos expects a 69%–73% gross margin loss, reported $364 million in total cash and collected about $78 million from customers.

Following the announcement, Eos Energy Enterprises' share price was up 7.2% at $4.60 in premarket trading.

Meanwhile, Eos reported Q1 revenue of $57 million and maintained its company forecast of $300–$400 million for full-year 2026.

Additionally, Eos said Frontier Power USA’s expected $375 million equity base could support more than $1.5 billion of project deployment.