Side-by-side comparison of AI visibility scores, market position, and capabilities
SF YC S23 AI trust and safety automation for Patreon, Eventbrite, Upwork, Character.ai; $27.5M total ($27M First Round/Ribbit Series A Apr 2025) replacing manual risk reviews with AI agents for $10B+ marketplace and $100B+ payments platforms.
SafetyKit is a San Francisco-based AI trust and safety automation platform — backed by Y Combinator (S23) with $27.5 million in total funding including a $27 million Series A in April 2025 led by First Round Capital and Ribbit Capital with Y Combinator — providing online marketplace, payments, and creator economy platforms with AI agents that automate risk reviews, fraud detection, onboarding investigations, and content safety decisions, replacing the manual human review workflows that trust and safety teams currently handle for every new seller, merchant, or creator joining a platform. Founded in 2023 by David Graunke, Steven Guichard, and Alex Rosenblatt (alumni of Stripe, Meta, Netflix, MIT, and Princeton), SafetyKit serves customers including Patreon, Eventbrite, Upwork, Character.ai, Substack, and Faire, plus a $10B+ marketplace and a $100B+ payments company.
Network security leader with $5.3B revenue; custom ASIC-powered FortiGate firewalls, Security Fabric platform, and expanding SASE and OT security offerings.
Fortinet is a global leader in network security, providing enterprise firewalls, endpoint protection, network access control, and cloud security products under the FortiGate and Fortinet Security Fabric brand. Founded in 2000 by brothers Ken Xie and Michael Xie and headquartered in Sunnyvale, California, Fortinet pioneered the unified threat management (UTM) appliance category and has grown into one of the largest pure-play cybersecurity companies with approximately $5.3 billion in annual revenue. The company is listed on NASDAQ.
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