Greg Jackson
Founder and CEO @ Octopus Energy Group
London, United Kingdom
Greg Jackson is a seed investor at Octopus Energy Group in London focused on Software and CleanTech. Greg Jackson is based out of London, England, and is the Founder and CEO of Octopus Energy Group and also the Co-Chair of Department for Science, Innovation and Technology (DSIT). Greg previously worked at Zopa as a Non-executive Director. Greg Jackson attended the University of Cambridge.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Greg Jackson invests in
Stages Greg Jackson invests in
Countries Greg Jackson invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Software 1 (50%)
- CleanTech 1 (50%)
- GreenTech 1 (50%)
- Sustainability 1 (50%)
- Renewable Energy 1 (50%)
Stage
- Seed 1 (50%)
- Corporate Round 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Xlinks is a UK company looking to address the three key challenges associated with the transition to a low carbon economy. | $37.4M / Corporate Round / Apr 26, 2023 | ||
| Altruistiq provides a platform that enables enterprises to automate sustainability data measurement, management, and exchange. The company was founded in 2020 and is headquartered in London, England, United Kingdom. | $18.1M / Seed / Jul 25, 2022 |
Co-Investors
About Octopus Energy Group
Octopus Energy builds technology that reduces the cost of energy to improve the customer experience.
Octopus Energy Group Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Ari Sargent
Managing Director, Octopus Energy New Zealand
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Ashley Firth
Head of Front-End Development
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Callum Jones
Energy Specialist
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David Tilleyshort
Head Of Development (APAC)
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Giorgio Tomassetti
CEO at Octopus Energy Italia
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FAQ
What does Greg Jackson invest in?
Greg Jackson invests primarily in Software, CleanTech and GreenTech startups, most often at Seed and Corporate Round stage. Most of the 2 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Greg Jackson?
Public channels for Greg Jackson include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Greg Jackson last invest?
The most recent investment recorded for Greg Jackson closed in Apr 2023. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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