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Eos Energy Enterprises
Developing Znyth®, an aqueous zinc battery designed to overcome the limitations of conventional lithium-ion technology
About Eos Energy Enterprises
Eos Energy Storage, founded in 2008, is dedicated to accelerating the shift to clean energy through innovative energy storage solutions. The company specializes in developing and manufacturing aqueous zinc batteries, a breakthrough technology designed to overcome the limitations of conventional lithium-ion batteries. Eos serves a diverse range of clients, including commercial and industrial operations, utility companies, and renewable energy providers. Operating in the clean energy market, Eos focuses on enhancing grid resiliency and reliability, enabling efficient peak shaving and demand management, and supporting intermittent renewable generation such as wind and solar.
Eos's business model revolves around the production and sale of its proprietary zinc battery systems. The company generates revenue by selling these systems to clients who need reliable and efficient energy storage solutions. Eos's batteries are optimized for 3 to 12-hour regular use situations, making them ideal for various applications, including microgrids and large-scale renewable energy projects. By streamlining components and simplifying production, Eos aims to meet the growing demand for clean energy storage while reducing risks and costs.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 2007
- Headquarters
- Edison, United States
- Listing
- IPO 2020
- Sector
- Energy
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Knowledge graph
News
Eos draws $87M from US Energy Department loan to scale Pennsylvania battery plant
Sep 14, 2026
News
Eos raises $37.7M in quick re-raise as shares slide 74% year to date
Aug 3, 2026
News
Eos Energy raises $263M for storage arm, but weak rights demand signals investor doubts
Jul 23, 2026
Market map
US Novel Energy Startups
Jun 25, 2026
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A4 investors entered at this stage
Solar Power Partners
NRG Energy- CIClear Creek Investments
- APArdsley Partners
Series B and later6 investors entered at this stage
AltEnergyYorkville Advisors
Atlas Credit Partners
US Department of Energy
Cerberus Capital Management
Hudson Bay Capital Management
Source: Dealroom Talent Intelligence.
Global footprint
team presence
across markets
Market sentiment
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Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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