This article lists 10 notable cybersecurity startups founded after 2020, each addressing trending security challenges and gaining rapid traction with enterprises and investors.
Highlighted Startups:
- Astrix Security: Focuses on securing non-human identities in enterprise environments; raised $85M since 2021.
- Chainguard: Provides software supply chain security via a Linux-based platform; $600M+ in funding, $3.5B valuation.
- Cyera: Specializes in data security posture management, with a significant platform play in the AI era. The company has raised $1.3 billion and is valued at $6 billion.
- Drata: Automates GRC & trust management, growing quickly post-acquisition of SafeBase; $100M ARR, 7,000+ customers.
- Island: Developed a secure enterprise browser for safer SaaS access; $730M in funding, 450+ enterprise customers.
- Mimic: Ransomware detection and deflection at the kernel level, with fast simulation and recovery features; founded in 2023.
- Noma Security: AI and agent security/governance, rapid growth, and $135M raised since 2023.
- Reality Defender: Deepfake detection across media types, industry award-winner, strong market backing.
- Upwind: Cloud-native app protection with runtime-first detection; rapid revenue and feature growth, $180M raised.
- Zenity: Governs AI agents’ access and behavior in real-time, integrates broad agent discovery/governance, with $38M raised.