Artificial Intelligence OpenAI to Acquire AI Security Startup Promptfoo Promptfoo has raised more than $23 million in funding for a platform that helps developers secure LLMs and AI agents. Eduard KovacsMarch 11, 2026
M&A Tracker Proofpoint to Acquire Hornetsecurity in Reported $1 Billion Deal Enterprise cybersecurity giant Proofpoint is buying Germany-based Microsoft 365 security solutions provider Hornetsecurity. Eduard KovacsMay 15, 2025
Funding/M&A Google to Acquire Cloud Security Giant Wiz for $32 Billion in Cash Google has confirmed reports that it’s buying cloud security giant Wiz and says it’s prepared to pay $32 billion in cash. Eduard KovacsMarch 18, 2025