C5 Capital
London, Englandc5capital.com
Overview
C5 Capital is a venture capital and private equity firm specializing in investments within the cybersecurity, cloud infrastructure, and clean energy sectors. The firm focuses on supporting companies that address critical global challenges, particularly in areas of national security, data protection, and environmental sustainability. C5 Capital exclusively invests in the secure data ecosystem including cybersecurity, cloud infrastructure, data analytics and space, looking for businesses with substantial growth potential.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Collective Defence | Jun 2026 | Private Equity | Lead |
| Invygo | Jun 2024 | Series A Extension | Co-investor |
| RapidSOS | Mar 2024 | Series C Extension | Co-investor |
| IronNet | Feb 2024 | Recap | Lead |
| IronNet | Jan 2023 | Convertible Debt | Lead |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.