Top 10 Seed Investors: Cybersecurity

RankInvestor Name
1Plug and Play Tech Center
2DreamIt Ventures
3Transpose Platform Management
4Decibel Partners
5Alumni Ventures
6Pioneer Fund
7Runtime Ventures
8Kleiner Perkins
9Andreessen Horowitz - a16z
10Antler

Seed activity in this category runs heavily through the accelerator ecosystem and the funds that follow its cohorts. AI-driven threats and board-level security budgets keep cybersecurity among the most resilient investment categories. For a company raising at this stage, these are the highest-velocity check writers in the category, and the accelerator and syndicate paths are often the most direct way to reach them.

The CapitalDart directory identifies the right person to contact at each of these firms, with their individual investment criteria.

Rankings reflect investment activity from January 2025 through July 2026 in US and Canada companies, based on transactions matched to the CapitalDart directory. Seed and Early Stage rank by participation, Later Stage by rounds led, Private Equity by control and buyout activity. Updated periodically.