# Jeremy Millar

> Jeremy Millar is a seed investor at ConsenSys (London) backing Internet and Payments. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [ConsenSys](https://shizune.co/investors/profile/consensus-systems)
- Location: London, United Kingdom
- Total investments: 2
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jemillar/

Jeremy Millar is a seed investor at ConsenSys in London focused on Internet and Payments. Jeremy Millar is founder and managing partner of Ledger Partners LLP. He was a founding partner of Magister Advisors LLP, a boutique advisory firm servicing European Fintech and SaaS companies and investors. Prior to Magister Advisors, Jeremy was an investment banker with Goldman Sachs where he advised on over $25bn of corporate financetransactions and previously he helped build and bring to market Oracle's Java stack in 90s/00s. He is an active angel invstors, a mentor with the Barclays Techstars Accelerator and frequent speaker on blockchain and bitcion. His work on the space has been featured in the Wall Street Journal, Reuters, CNBC, and many other publications.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 1 | 50% |
| Payments | 1 | 50% |
| E-Commerce | 1 | 50% |
| Cyber Security | 1 | 50% |
| Online Portals | 1 | 50% |

7 industries tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 1 | 50% |
| United Kingdom | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Ravelin | Ravelin is a smart fraud detection and prevention platform that helps companies stop online payment fraud by examining customer behavior data and spotting fraudsters while there is still time to block them. The company imports a client’s visitor, registration, and payment data in real-time, via an API, inspects data using an AI, identifies andblocks fraudsters, and enables systems to prevent such crimes in the future. | $1.7M | Seed | Sep 29, 2015 |  |
| RetentionGrid | RetentionGrid is a full-service provider of Personalized Email Experiences for online shoppers. Shop owners win higher CTRs & more conversions to order.They love to build better e-commerce businesses by growth hacking for customer retention. Step-by-step, activity-by-activity, their application learns from your data, tells you what to do oradapt, and helps you keep your customers coming back. RetentionGrid is a dead-simple retention growth hacking machine for your online shop. | $552K | Seed | Feb 12, 2014 |  |

2 of 2 investments shown.

## Co-investors
- [Connect Ventures](https://shizune.co/investors/profile/connect-ventures) — VC Fund, 1 deal together
- [Playfair Capital](https://shizune.co/investors/profile/playfair-capital) — VC Fund, 1 deal together

## About ConsenSys

VC Fund · Zug, Switzerland

ConsenSys is an Ethereum software web3 company. ConsenSys enables developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web. ConsenSys' product suite, composed of Infura, Quorum, Truffle, Codefi, MetaMask, and Diligence, serves millions ofusers, supports billions of blockchain-based queries for its clients, and has handled billions of dollars in digital assets. Ethereum is a programmable blockchain in the world, business adoption, developer community, and DeFi activity. On this trusted, open-source foundation, ConsenSys is building the digital economy of tomorrow.

5 contacts available at ConsenSys.

| Name | Title | Profile |
| --- | --- | --- |
| Jeremy Millar | Chief Of Staff | https://shizune.co/investors/profile/jeremy-millar-2 |
| Russell Verbeeten | Multiple Roles | https://shizune.co/investors/profile/russell-verbeeten |
| Becky Moody | Senior Manager, HR Technology & Analytics | https://shizune.co/investors/profile/becky-moody |
| Didier Le Floch | Codefi CTO | https://shizune.co/investors/profile/didier-le-floch |
| Emmanuel Marchal | Global Head of Sales | https://shizune.co/investors/profile/emmanuel-marchal |

## 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 Jeremy Millar invest in?

Jeremy Millar invests primarily in Internet, Payments and E-Commerce startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### 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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