Sigma Identity Fraud
Provider 
Founded 2012
Sells To Enterprise
Pricing Model Recurring, SaaS
Ownership Venture-backed

Scores third-party identity fraud, detecting stolen identities and organized attacks at onboarding.
Sigma Identity Fraud scores the risk that an applicant is using a stolen identity or is part of a coordinated fraud attack, replacing static data-existence checks with a machine-learning risk score. Version 4.5 swaps tree-based models for a fraud-specific transformer architecture that evaluates all signals simultaneously and learns from billions of identity records.
Socure publishes manual review rates under 5 percent against a stated industry average of 10 to 15 percent. It cites a 20x return on investment driven by lower identity-fraud losses, fewer false positives and reduced review volume.

SNA & OTP

Digital Intelligence

Socure Account Intelligence

Control Center

eCBSV

Deceased Check

Global Watchlist Screening with Monitoring

Portfolio Scrub

Graph Intelligence

Address RiskScore

Phone RiskScore

Email RiskScore

Sigma First-Party Fraud

Sigma Synthetic Fraud

Predictive DocV

RiskOS AI Suite

Socure Launch

RiskOS

Socure Verify
SentiLink

ID Theft Score
sentilink.com
LexisNexis
LexisNexis Fraud Intelligence
lexisnexis.com
Experian

Precise ID
experian.com
Sardine

Sardine Identity Fraud
sardine.ai
| Attribute | Sigma Identity Fraud | ID Theft Score | LexisNexis Fraud Intelligence | Precise ID | Sardine Identity Fraud | |
|---|---|---|---|---|---|---|
| Provider | ||||||
| Founded | 2012 | 2017 | 1970 | 1980 | 2020 | |
| Sells To | Enterprise | Enterprise | Enterprise, Government | — | — | |
| Pricing Model | Recurring, SaaS | Recurring, SaaS | Recurring, Software, Transactional | — | — | |
| Ownership | Venture-backed | Venture-backed | Public | — | Venture-backed |
Provider 
Founded 2012
Sells To Enterprise
Pricing Model Recurring, SaaS
Ownership Venture-backed
Provider 
Founded 2017
Sells To Enterprise
Pricing Model Recurring, SaaS
Ownership Venture-backed
Provider LexisNexislexisnexis.com$30M disclosed funding
Founded 1970
Sells To Enterprise, Government
Pricing Model Recurring, Software, Transactional
Ownership Public
Provider 
Founded 1980
Sells To —
Pricing Model —
Ownership —
Provider 
Founded 2020
Sells To —
Pricing Model —
Ownership Venture-backed
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AI-powered fraud prevention platform trained on over trillion in annual payment volume across the Stripe network.

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Insurance fraud detection and premium leakage suite covering point of sale and renewal.

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Unit21 product deploying AI agents across financial crime investigation workflows.

TrueChecks delivers real-time check-fraud detection for banks and credit unions through a shared deposit-fraud database.
