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Top 2026 Security Early Stage Investors in United Kingdom

Discover the top 289 security early stage investors in United Kingdom based on their portfolio. Get their email and LinkedIn info, or an intro.

289
Investors
194
With email
67%
Email rate
Sep 2026
Last updated

Investor search results

290 investors found
🌍 United Kingdom📊 early stage🏷 Security
Will Neale
Will Neale
Founder | Investor
Early stage155 investments 📍 United Kingdom
155
investments
Mark Pearson 🚀
Mark Pearson 🚀
Tech Investor💰| £280m Invested | 230 Deals | Venture Capital | Unicorn Hunter🦄 | Pre-Seed to Series A | EIS, SEIS & VCT Investments
Early stage81 investments 📍 United Kingdom
81
investments
Fred Soneya
Fred Soneya
Co-Founder & General Partner Haatch.
Early stage72 investments 📍 United Kingdom
72
investments
Scott Weavers-Wright
Scott Weavers-Wright
Founder @ Haatch Group | 2 exits worth $150m | Funding 200+ UK digital firms | Creating 3500+ jobs | Kings Trust Alumni | Driving growth & innovation - Now Exclusively UK B2B Focused
Early stage70 investments 📍 United Kingdom
70
investments
MJ
Mark Jaffray
Investor at Palantir Technologies
Early stage54 investments 📍 United Kingdom
54
investments
Mato Perić
Mato Perić
Technology Entrepreneur & Investor
Early stage53 investments 📍 United Kingdom
53
investments
Desigan Chinniah
Desigan Chinniah
Technologist
Early stage52 investments 📍 United Kingdom
52
investments
Will Martin
Will Martin
Founder and Director at Portfolio Ventures
Early stage51 investments 📍 United Kingdom
51
investments
Tony Askew
Tony Askew
Founder Partner, REV Venture Partners, London
Mid stage50 investments 📍 United Kingdom
50
investments
Denis HENIN
Denis HENIN
UI/UX Designer | AI Automation Engineer | RAG, Agents & Local LLM Systems | Business Angel | Solvay MBA
Late stage50 investments 📍 United Kingdom
50
investments

Frequently asked questions about Security investors in United Kingdom

How many Security early-stage investors are there in United Kingdom?
Gritt tracks 289 Security early-stage investors in United Kingdom, of which 194 (67%) have a direct email address available.
How can I contact Security investors in United Kingdom?
Gritt provides direct email addresses for 67% of investors in this list. Once you have an account, you can export the list or use Gritt AI outreach to draft personalised emails that you review and approve, then send from your Gmail.
Are these investors actively investing in United Kingdom startups?
Yes — Gritt ranks investors by their investment activity. The investors at the top of this list have made the most investments in Security companies and are most likely to be actively seeking new deals.
Can I filter by investment stage or industry?
Yes — use the filters on the left to narrow by investment stage (early, mid, late) or industry. You can also filter by last active date to focus on investors who have made deals recently.
Can I export this list of Security investors in United Kingdom?
Yes — paid Gritt accounts can export any filtered investor list as a CSV, including names, email addresses, LinkedIn profiles and investment counts.

Contact all 289 Security early-stage investors

Gritt drafts a personalised AI email for each — written from your pitch; you approve each one, then it sends from your Gmail.

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