Octopus Energy Group
London, United Kingdom · Founded 2015 · $1.6B raised
- Headquarters
- London
- Employees
- 1001–5000
- Founded
- 2015
- Business Model
- B2C
- Website
- octopusenergy.com
- Total Funding
- $1.6B
- Last Round
- $1.0B Growth EquityDec 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 1 investor for this company. The full record is or through the API.
About
Octopus Energy Group is a global clean energy and technology pioneer founded in 2016 to use software and data to make affordable, green energy accessible worldwide. The Group comprises 10 businesses across 18 countries on 4 continents, serving more than 7.2 million retail customers and over 40,000 business customers, with 50 million+ accounts managed through its proprietary Kraken energy technology platform. Backed by Origin Energy, Tokyo Gas, Generation Investment Management, and CPPIB, the company has grown to become the UK's second-largest energy supplier and is targeting 100 million global customers by 2027.
Summary
Octopus Energy Group is a Clean Energy company based in London, United Kingdom, founded in 2015. It has raised $1.6B in total across 2 rounds, most recently a $1.0B Growth Equity round in Dec 2025. Investors include D1 Capital Partners.
Tech & App Stack
6 technologies & apps tracked
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Funding History
Dec 2025
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Funding: Growth Equity. Amounts, valuations, and investors where available.
Investors
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