Signifyd

Signifyd (operating at signifyd.com) is a fraud protection and abuse prevention platform engineered for ecommerce retailers. Founded in 2011 and headquartered in San Jose, CA, Signifyd helps businesses approve more orders, prevent fraud, and grow with confidence by offering 100% financial protection against chargebacks on approved transactions. Under the hood, the company leverages a powerful merchant network to recognize 98% of all customers, enabling quick and accurate fraud decisioning. This allows ecommerce retailers to reduce false declines, streamline operations, and focus on scaling their businesses. Backed by $394M in funding from investors like Resolute Ventures, Andreessen Horowitz, and IA Ventures, Signifyd is valued at $1.34B and serves as the leading provider of payment security and fraud prevention for top retailers.