Alexander Sleigh
Investment Director @ Newable Private Investing
London, United Kingdom
Alexander Sleigh is a seed investor at Newable Private Investing in London focused on Analytics and Data Visualization. Alexander is the commercial manager for Angel Capital Group which includes the LBA network.Alexander plays a key role in the sourcing and assessment of investment opportunities. He then works closely with the selected entrepreneurs in preparation for each Company Presentation Event, and beyond as they look to secure funding. Furtherresponsibilities include management of investor relations, communications, marketing, events and administration for the whole of ACG.Alexander holds a MA (Hons) in Economics and Modern History from the University of St. Andrews, and a Masters in Management from the Vlerick Leuven Ghent Management School. Alexander joined ACG from Jendens Securities where he worked as a junior TMT analyst.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Alexander Sleigh invests in
Stages Alexander Sleigh invests in
Countries Alexander Sleigh invests in
Investment Focus
Industry
- Analytics 2 (67%)
- Data Visualization 2 (67%)
- Artificial Intelligence 2 (67%)
- Health Care 1 (33%)
- Data Integration 1 (33%)
Stage
- Seed 1 (33%)
- Series A 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Connected Data
|
Our daily mission is the transformation of data deployment through our unique data as a service (DaaS) solution. | $2.9M / Seed / Oct 02, 2024 | |
RwHealth
|
RwHealth is a London-based Venture Capitalist (VC) backed healthcare AI and Machine learning predictive data and analytics company. We leverage data from public sector organizations and private companies both nationally and globally. We have been providing our customers with solutions that improve efficiencies, opportunities, outcomes and growtheir revenues/income. Over the years we have worked with a number of companies helping them to drive cost improvements, form new strategic partnerships, improving health outcomes, and more.Our operational patient flow, predictive analytics and insights platform is an intrinsic part of how hospitals and healthcare providers run their organisations on a daily basis and isn’t an optional add-on but rather a fundamental patient flow tool set.We have successfully deployed our platform into private and public hospitals and healthcare systems and have already delivered over £31m in combined efficiency opportunities for our customers. D&D operates in the UK, US and Australia with an ongoing focus on growth. | $1.7M / Series A / Jun 13, 2024 | |
|
RwHealth
|
RwHealth is a London-based Venture Capitalist (VC) backed healthcare AI and Machine learning predictive data and analytics company. We leverage data from public sector organizations and private companies both nationally and globally. We have been providing our customers with solutions that improve efficiencies, opportunities, outcomes and growtheir revenues/income. Over the years we have worked with a number of companies helping them to drive cost improvements, form new strategic partnerships, improving health outcomes, and more.Our operational patient flow, predictive analytics and insights platform is an intrinsic part of how hospitals and healthcare providers run their organisations on a daily basis and isn’t an optional add-on but rather a fundamental patient flow tool set.We have successfully deployed our platform into private and public hospitals and healthcare systems and have already delivered over £31m in combined efficiency opportunities for our customers. D&D operates in the UK, US and Australia with an ongoing focus on growth. | $8.5M / Series A / Nov 01, 2021 |
Co-Investors
About Newable Private Investing
Newable Ventures is a private investment group that connects early-stage investors with high-growth scale-up companies. They provide Private Investors, Family Offices, and Corporate Investors the opportunity to invest in potentially high-growth early-stage knowledge-intensive companies. Many of their Investors not only invest in the companies theypresent but also work alongside them as Lead Investors to help them unleash their potential.Having been in operation for over 30 years they have developed an extensive ecosystem of investors, co-investors, and partners who they work with to ensure they have an extensive pipeline of early-stage companies to work with. Investors are able to attend their Investor Events to meet entrepreneurs directly or invest in their Funds for a more passive approach. Typically they invest in UK-based innovative companies who qualify for investment under the Enterprise and/ or Seed Enterprise Investment Schemes.
Newable Private Investing Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Alexander Sleigh
Investment Director
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Anthony Clark
Director
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Hitesh Thakrar
Director
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Charles Breese
Director
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1 more contact available
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FAQ
What does Alexander Sleigh invest in?
Alexander Sleigh invests primarily in Analytics, Data Visualization and Artificial Intelligence startups, most often at Seed and Series A stage. Most of the 3 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Alexander Sleigh last invest?
The most recent investment recorded for Alexander Sleigh closed in Oct 2024. Shizune tracks 3 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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