Barrell Companies Expand Lithium Footprint in Smackover Trend

Lithium exploration firm closes oversubscribed Series B funding round.

Apr. 1, 2026 at 10:55am

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Barrell Companies, a Denver-based lithium exploration and development firm, has surpassed 50,000 net mineral acres in the Smackover Lithium Trend in Arkansas. The company also recently closed an oversubscribed Series B funding round to further expand its operations in the region.

Why it matters

The Smackover Lithium Trend is a key domestic source of lithium, a critical mineral for electric vehicle batteries and energy storage. Barrell's expansion in the region positions the company to play a significant role in meeting growing lithium demand in the United States.

The details

Barrell Companies has steadily grown its mineral rights holdings in the Smackover Lithium Trend over the past several years through strategic land acquisitions. The company's latest Series B funding round was oversubscribed, indicating strong investor confidence in Barrell's ability to develop lithium resources in the region.

Barrell Companies surpassed 50,000 net mineral acres in the Smackover Lithium Trend as of April 1, 2026.
Barrell Companies recently closed an oversubscribed Series B funding round.

The players