Lewis Tuff
Angel Investor
London, United Kingdom
Lewis Tuff is a seed investor in London focused on Finance and Software. Lewis is the Vice President of Engineering at Blockchain.com, where he is responsible for the technology underpinning Blockchain.com’s services. Before Blockchain.com, Lewis worked at Revolut, where he spearheaded the company’s crypto initiative, building the first of its kind crypto offering, and scaled the engineering team to 50+. Lewis began hiscareer building trading and risk technology systems at Goldman Sachs and UBS.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Lewis Tuff invests in
Stages Lewis Tuff invests in
Countries Lewis Tuff invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Finance 1 (50%)
- Software 1 (50%)
- Blockchain 1 (50%)
Stage
- Seed 1 (50%)
- Series A 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Puffer Finance operates as a blockchain infrastructure company. | $18M / Series A / Apr 16, 2024 | ||
| Cerbos is a software company that makes user permissions and authorization simple to implement and manage. Cerbos provides plug-and-play collaborative authorization of permissions. | $7.5M / Seed / Apr 12, 2023 |
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FAQ
What does Lewis Tuff invest in?
Lewis Tuff invests primarily in Finance, Software and Blockchain startups, most often at Seed and Series A 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 Lewis Tuff?
Public channels for Lewis Tuff include LinkedIn and the website linked on this profile. 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 Lewis Tuff last invest?
The most recent investment recorded for Lewis Tuff closed in Apr 2024. 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 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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