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GWH·NYSE·US

ESS Tech

ESS Tech develops and sells iron-flow and other long-duration battery energy storage systems for grid-scale, utility, data center, and commercial applications. The company is focused on stationary storage products rather than consumer batteries or general energy services.

Thematic Position

GWH

Relationship Groups

Partners2
Competitors7

Relationship details are part of the Pro plan.

Recent Discoveries

Recent discoveries are part of the Pro plan.

Ended Relationships

11 ended relationships · Ended relationships are part of the Pro plan.

Management Perspective on Regulatory & Geopolitical Developments

export controlsanction
U.S. export control laws and OFAC sanctions require licenses for certain ESS Tech sales
SEC 10-QMay 7, 2026

The full regulatory passage is part of the Pro plan.

32 more · Regulatory and geopolitical insights are part of the Pro plan.