Greylock

3 Greylock portfolio companies ranked in SalesBook, the sourced ranking of technology companies that sell to enterprises.

• Syllable#46Healthcare: Multi-cloud AI agent platform for health systems: build, deploy, and optimize voice and digital agents for patient access.
• Abnormal Security#28Cross-industry software: AI email security against phishing and BEC; 3,200+ organizations, 20%+ of the Fortune 500.
• Upwind#68Cross-industry software: Runtime-first CNAPP — cloud workload security built by the Spot.io team for cloud-native enterprises.