Eos Energy (EOSE) Guides Strong Q1 Revenue of $56M–$57M – Shipments Up 630% YoY

Eos Energy delivered a very strong operational update, guiding Q1 2026 revenue between $56 million and $57 million — representing explosive growth of more than 630% year-over-year. Key Highlights Over the last 12 months through Q4 2025, revenue reached $114.2 million, also up 630%+ YoY. Sequential improvements were solid: shipments rose 17% QoQ, battery output increased 10.4%, bipolar output grew 10.6%, and automation yields improved 22%. The company is scaling production aggressively. Factory Acceptance Testing for Line 2 is complete, with initial production expected by the end of Q2 2026. The new line is designed for major efficiency gains — cutting battery line length by ~40% and raw material travel distance by ~86%. Eos also strengthened its leadership team with the addition of Erik To...