AI-Agent Security Draws Major Cybersecurity Funding

Sentra reportedly secured a $150M investment led by Capital One Ventures, which will take a board seat, to protect corporate data from rogue AI agents; its claimed growth above 300% year over year is company-reported. Palo Alto Networks’ reported talks to acquire Clutch for $500M against nearly $10M ARR add an M&A signal, with new reporting describing cash plus milestones; talks and terms remain unconfirmed.