Steven Poulter
Angel Investor · at Barclays Sustainable and Impact Banking
London, United Kingdom
Steven Poulter is a venture - series unknown investor at Barclays Sustainable and Impact Banking in London focused on Energy and Manufacturing. Steven Poulter graduated from Queens College, Cambridge University, and worked for Arthur Andersen as a chartered accountant and chartered tax adviser. Steven Poulter is the Head of Principal Structuring & Investments at Barclays, which includes Principal Investments, Principal Structuring, and Capital Markets Execution. He also serves on theTreasury Management Team and chairs the Treasury Environmental Action Group.
- Total investments:
- 17
- Last investment:
- Lead investor:
- 71%
Last updated:
For AI agents: llms.txt
Industries Steven Poulter invests in
Stages Steven Poulter invests in
Countries Steven Poulter invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Energy 3 (18%)
- Manufacturing 3 (18%)
- Renewable Energy 3 (18%)
- Environmental Engineering 3 (18%)
- Battery 2 (12%)
Stage
- Venture - Series Unknown 5 (29%)
- Series A 4 (24%)
- Series B 4 (24%)
- Funding Round 2 (12%)
- Series C 1 (6%)
Country
- United Kingdom 8 (47%)
- United States 2 (12%)
- Italy 1 (6%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Advanced Electric Machines Ltd (AEM) was formed in November 2016 to deliver world class motor and drivetrain systems for Low Carbon Vehicles with a focus on cost effective high performance and minimal environmental impact. AEM is focused on putting Britain ahead in the global race for the development of new low carbon propulsion technologiesaiming to use a UK manufacturing base to export products all over the world. | $21.5M / Venture - Series Unknown / Aug 04, 2026 | ||
| Iceotope develops liquid cooling technology for data centers, artificial intelligence infrastructure, and high-performance computing environments. The company designs precision liquid cooling systems that use dielectric fluids to manage heat generated by GPUs, CPUs, memory, storage, and power components within server infrastructure. Its platformreplaces or reduces dependence on traditional air cooling by using sealed liquid-based thermal management architectures for rack-scale and edge computing deployments. The company provides cooling solutions for AI workloads, hyperscale data centers, telecommunications infrastructure, industrial edge computing, and enterprise computing systems. Its product portfolio includes liquid-cooled server systems, rack infrastructure, thermal management platforms, and integrated cooling architectures compatible with existing data center environments.Iceotope also develops thermal management technologies focused on energy efficiency, heat reuse, and reduced water consumption in compute-intensive environments. The company collaborates with hardware manufacturers, semiconductor companies, and infrastructure providers to support the deployment of liquid-cooled computing systems for AI, analytics, and high-density computing applications. | $26M / Series B / May 14, 2026 | ||
| ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | Dec 22, 2025 | ||
| Palmer Energy Technology offers advanced battery energy storage system technologies to secure customized, scalable, clean energy systems that reduce carbon emissions and enhance energy independence. | $6.8M / Series A / Aug 28, 2025 | ||
| Origen Carbon Solutions provides scalable limestone-based direct air capture technology to permanently reduce CO2 levels in the atmosphere. The company focuses on carbon removal and industrial technology, leveraging the power of limestone to sequester CO2. Origen collaborates with various stakeholders to restore the atmosphere and mitigate climatechange impacts. | $13M / Series A / Jan 16, 2025 | ||
| Echion Technologies specializes in developing advanced anode materials for Li-ion batteries. Their XNO® material boasts faster charging times, longer lifespans, and improved safety compared to traditional options. Echion targets the heavy-duty electric vehicle market, aiming to improve efficiency and sustainability within the transportation sector. | $12.6M / Venture - Series Unknown / Nov 21, 2024 | ||
| LuxWall is a building materials manufacturer that innovates the design and production of vacuum-insulated glass. The company was founded in 2020 and is headquartered in Ypsilanti, Michigan, United States. | $51M / Series B / Oct 31, 2024 | ||
| Advanced Electric Machines Ltd (AEM) was formed in November 2016 to deliver world class motor and drivetrain systems for Low Carbon Vehicles with a focus on cost effective high performance and minimal environmental impact. AEM is focused on putting Britain ahead in the global race for the development of new low carbon propulsion technologiesaiming to use a UK manufacturing base to export products all over the world. | $28.3M / Series A / Nov 07, 2023 | ||
| Sustainable Venture provides services in bid writing, commercialization, and acceleration, drawing from our unique experience in building climate tech ventures. They also offer bespoke design and innovation support, assisting early-stage organizations with their new product development and communication design. | $3.7M / Venture - Series Unknown / Nov 06, 2023 | ||
| ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $116M / Series C / Sep 18, 2023 | ||
| See all 17 investments → | |||
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FAQ
What does Steven Poulter invest in?
Steven Poulter invests primarily in Energy, Manufacturing and Renewable Energy startups, most often at Venture - Series Unknown and Series A stage. Most of the 17 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 Steven Poulter?
Public channels for Steven Poulter 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 Steven Poulter last invest?
The most recent investment recorded for Steven Poulter closed in Aug 2026. Shizune tracks 17 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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