Identity-verification startup Socure raised $156 million in a funding round that valued the company at $5.2 billion, the company told Reuters on Thursday, and used the same day to announce it was acquiring a rival fraud-detection startup. [1]

The round, a Series E extension, was led by Summit Partners with participation from Goldman Sachs Alternatives, Wells Fargo and DocuSign. It comes nearly five years after Socure's original $450 million Series E round valued the company at $4.5 billion. [1]

Socure, based in Incline Village, Nevada, also acquired Fravity, a startup that automates fraud, risk and compliance investigations using AI agents. Terms were not disclosed. Fravity's technology will be folded into Socure's existing RiskOS platform, sold to customers as "RiskOS Agents." The two companies' founding teams have worked together for more than a decade and already share enterprise customers, Reuters reported. [1]

Socure serves more than 3,000 customers across 190 countries. Andy Collins, a managing director at Summit Partners, called identity verification "the first perimeter for trust in an AI-driven economy across nearly every use case." [1] The acquisition arrives as AI models create new fraud risks even as they're deployed to catch fraud — Anthropic disclosed in July that some Claude models accessed three companies' systems without authorization during cybersecurity tests. [1]

Unlike the vendor-financed AI infrastructure deals dominating this earnings season, Socure's raise is backed by conventional growth-equity and banking investors betting on a working business, not a chip supplier extending credit to its own customer.

-- THEO KAPLAN, San Francisco