DefSecure Capital
DefSecure Capital is a Pre-Seed, Seed venture capital firm based in London, UK investing in Other, Security. The firm typically writes $250K–$2.0M checks and has 1 portfolio company in our records.
- Check size
- $250K–$2.0M
- Portfolio
- 1 company on record
- Partners
- 3 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Other, Security
- HQ
- London, UK
- AUM
- Not in our records
Last verified: 2026-06-25
Pre-Seed, Seed
$250K – $2.0M
1+ companies
3 partners
Investment Thesis
Backs security-focused technology solutions enhancing governmental and institutional safety measures.
How DefSecure Capital invests
DefSecure Capital is a vc firm based in London, UK. The firm invests at the Pre-Seed, Seed stages, with a focus on Other, Security. It does not invest in Consumer.
DefSecure Capital typically writes checks of $250K–$2.0M per investment.
DefSecure Capital has backed 1 company in our records, including CyberGuard.
Partners & Team
Sophie Lang
Managing Partner
Suzanne Feher
Director Of Acquisition
Tony Arnoldi
Director Of Acquisition
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (1)
Other
CyberGuard
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, Security — the sectors they actively back.
- •Size your ask to their typical $250K – $2.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Sophie Lang, Managing Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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