SentiLink

SentiLink provides identity verification and fraud-detection software for financial institutions stopping identity fraud at application.

San Francisco, CA, US

Founded

2017

Competitive Advantages

SentiLink's principal advantage is the fraud label data contributed by the financial institutions in its network, which lets it judge an applicant against patterns observed across a large share of the US deposit, credit card and lending market rather than against a single institution's own history. Because those labels are tied to confirmed fraud outcomes, the company can train models on cases that individual customers would see too rarely to learn from.

A second advantage is the combination of automated scoring with a staffed risk analyst team that reviews individual cases and shares findings across customers. SentiLink also sells adjacent capabilities that reuse the same identity data, including feature-level intelligence for a customer's own models, applicant data completion, and customer identification screening, which lets an institution consolidate several identity and compliance checks with one vendor.

Source: sentilink.com

Market Outlook

Demand for identity verification at account opening is driven by the volume and changing character of identity fraud. SentiLink's own benchmarking work has reported identity theft appearing in a rising share of financial applications, and the fraud patterns it tracks have shifted toward first-party fraud, in which a real person misrepresents their intent, alongside synthetic and stolen identities.

The competitive field includes established identity verification vendors, credit bureaus extending into fraud scoring, and newer entrants applying machine learning to device and behavioral signals. Generative tools that fabricate convincing personal information and documents raise the bar for detection, which favors providers holding large sets of confirmed fraud labels and the analyst expertise to interpret them.

Product Overview

SentiLink supplies identity verification and fraud detection software to banks, credit unions and fintech lenders, with the goal of stopping identity fraud at the moment an account application is submitted. Its scores assess whether an applicant's identity is synthetic, stolen or genuine, and its supporting tools add feature-level fraud intelligence, applicant data completion, and screening that pairs fraud signals with compliance obligations.

The company sits between financial institutions and the identity data needed to judge an applicant, combining consortium contributions from its client network with licensed and proprietary sources. Customers integrate through an application programming interface or through alliance partners, and SentiLink supplements its models with a risk analyst team that reviews individual fraud cases.