Sardine

Sardine is a fraud, anti-money-laundering, and compliance platform built on device intelligence and behavioral biometrics, giving fintechs, neobanks, and crypto firms cross-surface risk signals — and extending into credit-underwriting risk. Founded in 2020 and headquartered in San Francisco, Sardine is backed by investors including Andreessen Horowitz. It positions itself as the fintech-native challenger to legacy fraud incumbents, using how a device and user behave as early signals of risk.