# Thomas Stone

> Thomas Stone is a seed investor at AI Seed (London) backing B2B, SaaS and Grocery. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [AI Seed](https://shizune.co/investors/profile/ai-seed-fund)
- Location: London, United Kingdom
- Total investments: 1
- Last investment: Jul 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/thomasrorystone
- X (Twitter): http://twitter.com/thomasrorystone
- Website: https://x.com/thomasrorystone
- Facebook: http://www.facebook.com/tstonez

Thomas Stone is a seed investor at AI Seed in London focused on B2B and SaaS. Founder at PredictionIO

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| B2B | 1 | 100% |
| SaaS | 1 | 100% |
| Grocery | 1 | 100% |
| Point of Sale | 1 | 100% |
| Food and Beverage | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Devo | Devo is an end-to-end operating system for convenience stores. Its intuitive and comprehensive solution enables stores to operate more efficiently, with tools and capabilities including a broad online presence, omnichannel Point of Sale, reporting and analytics, and more. |  | Seed | Jul 21, 2023 |  |

1 of 1 investments shown.

## Co-investors
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund, 3 deals together
- [Angel Invest](https://shizune.co/investors/profile/angel-invest-ventures) — VC Fund, 1 deal together
- [Octopus Ventures](https://shizune.co/investors/profile/octopus-ventures) — VC Fund, 1 deal together
- [StartupIst VC](https://shizune.co/investors/profile/startupist-vc) — VC Fund, 1 deal together
- [Everywhere Ventures](https://shizune.co/investors/profile/the-fund) — VC Fund, 1 deal together

## About AI Seed

VC Fund · London, United Kingdom

Every year they invest £100,000 each in up to 20 early-stage startups using the latest in artificial intelligence and machine learning to build great products and businesses that solve real world problems.In exchange for the investment, they look to receive 5-10% equity. We’re able to lead rounds and help startups raise more through introductionsto their network of angels and VCs.

3 contacts available at AI Seed.

| Name | Title | Profile |
| --- | --- | --- |
| Michael Axelgaard | General Partner | https://shizune.co/investors/profile/michael-axelgaard |
| John Spindler | General Partner | https://shizune.co/investors/profile/john-spindler |
| Thomas Stone | Partner | https://shizune.co/investors/profile/thomas-stone-2 |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Thomas Stone invest in?

Thomas Stone invests primarily in B2B, SaaS and Grocery startups, most often at Seed stage. Most of the 1 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 Thomas Stone last invest?

The most recent investment recorded for Thomas Stone closed in Jul 2023. Shizune tracks 1 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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