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.
Password manager and secrets platform with $6.8B valuation; enterprise credential management, developer secrets automation, and passkey infrastructure.
1Password is an enterprise password manager and secrets management platform enabling individuals, teams, and businesses to securely store, manage, and share credentials, credit cards, and sensitive information. Founded in 2005 and headquartered in Toronto, Canada, 1Password has evolved from a beloved consumer app into a comprehensive enterprise security platform after raising $620 million in Series C funding in January 2022 at a $6.8 billion valuation — one of the largest cybersecurity funding rounds ever.
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