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Branch Energy raises $33M Series B led by Piva Capital and Clean Energy Ventures to expand battery storage into PJM region.

PRIVATESep 15, 2026

Amount Raised

$33 Million

Round Type

Series B

EnergyHardwareRenewable Energy

Investors

Clean Energy VenturesPiva Capital

Description

Branch Energy, a distributed energy storage company, announced a $33 million Series B funding round led by Piva Capital and Clean Energy Ventures. The funding will support Branch's expansion into the PJM region, where it plans to supply battery capacity to data centers under the region's new framework for large energy users. Branch develops and operates behind-the-meter battery fleets for commercial customers and aggregates them into virtual power plants. The company will shift to a project finance model in PJM, securing long-term deals with hyperscalers to underwrite its batteries.

Quick answer

Branch Energy raised $33 Million in a Series B round, dated September 15, 2026. Investors: Clean Energy Ventures and Piva Capital.

How much did Branch Energy raise?
Branch Energy raised $33 Million in a Series B round on September 15, 2026.
Who invested in Branch Energy?
Clean Energy Ventures and Piva Capital are named as investors in this round.

Source: Fundz verified event record.

Who else raised in Energy and Hardware around the same time

Companies in the same sectors as Branch Energy that raised within 45 days of this round, from Fundz verified event records.

  • Green Voltis raised an undisclosed amount (Series A) on October 30, 2026.
  • Noak raised $5.6M (Seed) on October 30, 2026.
  • OGE Energy raised $750M (Post-IPO Equity) on October 28, 2026.
  • NoorNation raised $1.1M (Seed) on October 28, 2026.
  • Emvolon and Montauk Renewables raised $22M (Series A) on October 27, 2026.
  • MP Space raised $16M (Seed) on October 26, 2026.

Who to call at Branch Energy, and when

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Company Information

Company

Branch Energy

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Funding Insights

What this usually means
Timeline to next round
Series B companies typically work for 15-20 months before raising new capital
Growth expectations
Series B companies are expected to scale rapidly and expand market reach

Branch Energy raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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