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Certain Energy

Certain Energy is a long-duration energy storage startup developing manganese flow battery technology. The company aims to commercialize its technology for grid-scale deployment, addressing the challenges of renewable energy supply and demand mismatches.

Total raised
$12.6M
tracked to date
Latest round
Series A
Aug 26, 2026
Known investors
4
led by British Business Bank

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🏆 Featured in Datapile’s Q3 2026 UK Funding Report

Read the Q3 2026 UK report →
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Funding history

  1. 1
    $12.6MSeries AAug 26, 2026

    Led by British Business Bank

    Announcement ↗

Founder

M
Mark Selby
Executive Chair

Investors in Certain Energy

Backers from this company's tracked funding rounds.

  • BBritish Business BankLead investorVC firm
  • CCentrica EnergyVC firm
  • CCeres Power Holdings plcVC firm
  • TTemasek Trust’s Catalytic Capital for Climate and Health (C3H)VC firm

Certain Energy in the news

Coverage of this company's funding, tracked by Datapile.

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