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Caudal Energy raises £4.3M in funding led by Oxford Science Enterprises and Empirical Ventures to expand engineering capabilities and accelerate commercial partnerships.

PRIVATEMay 27, 2026

Amount Raised

£4.3 Million

Round Type

Funding Round

OxfordEnergyRenewable EnergySolar

Investors

Zero Carbon CapitalCreator FundOxford Science EnterprisesEmpirical Ventures

Description

Caudal Energy, an Oxford-based energy company, raised £4.3M in funding. The round was led by Oxford Science Enterprises and Empirical Ventures, with participation from existing investors. The company plans to use the funds for engineering expansion and project deployment. Caudal Energy develops innovative tidal energy solutions to deliver cost-competitive renewable power.

Quick answer

Caudal Energy raised £4.3 Million in a Funding Round round, dated May 27, 2026. Investors: Zero Carbon Capital, Creator Fund, Oxford Science Enterprises and Empirical Ventures. Caudal Energy is based in Oxford, England, United Kingdom.

How much did Caudal Energy raise?
Caudal Energy raised £4.3 Million in a Funding Round round on May 27, 2026.
Who invested in Caudal Energy?
Zero Carbon Capital, Creator Fund, Oxford Science Enterprises and Empirical Ventures are named as investors in this round.
What does Caudal Energy do?
Caudal Energy, formerly known as Porpoise Power, is an Oxford, UK-based energy company developing new predictable renewable power systems.
Where is Caudal Energy based and how big is it?
Caudal Energy is based in Oxford, England, United Kingdom.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

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

  • Bohr Energie raised $11M (Series A) on July 10, 2026.
  • Karamtara Engineering raised $7.9M on July 7, 2026.
  • United Solar Holding raised $1.6B (Funding Round) on July 6, 2026.
  • Joulent raised $1.8B (Corporate Round) on July 1, 2026.
  • Celloraa Energy Pvt. Ltd raised $17M (Funding Round) on July 1, 2026.
  • WeLight raised $31M (Funding Round) on June 28, 2026.

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Company Information

Company

Caudal Energy

Location

Oxford, England, United Kingdom

About

Caudal Energy, formerly known as Porpoise Power, is an Oxford, UK-based energy company developing new predictable renewable power systems. The company specializes in a modular, surface-mounted architecture designed for efficient operation in mid-flow tidal locations. Caudal Energy aims to deliver reliable and scalable renewable power from tidal sites, enhancing energy security and reducing grid system costs. Their innovative approach integrates hydrodynamic design with modular deployment to improve real-world performance.

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Caudal 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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