CISO Tribune

Vendor comparison · 2 companies

Charm Security vs TransUnion

Charm Security builds the Agentic AI Workforce for scam, fraud, and cybercrime prevention and resolution. TransUnion offers secure, on-demand access to TransUnion data and analytics. CISO Tribune files both under Fraud prevention. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Charm Security
  • TransUnion
Charm Security vs TransUnion: Products, Customers and Funding Compared
Charm SecurityCharm Security builds the Agentic AI Workforce for scam, fraud, and cybercrime prevention and resolution.charmsecurity.comTransUnionTransUnion offers secure, on-demand access to TransUnion data and analytics.transunion.com
What it sells
  • Fraud Investigation Agent[2]An AI agent that supports fraud analysts by connecting signals across alerts, cases, and customer interactions and guiding decisions across prevention, investigation, and resolution.
  • Fraud Frontline Agent[2]An AI agent that works alongside customer-facing teams and channels, delivering real-time insights to help identify deception and intervene during high-risk interactions.
  • Fraud Intelligence Agent[2]An adversary-facing AI agent that engages scam and fraud infrastructure, impersonators, and mule networks to collect intelligence and disrupt operations through a honeypot network.
  • TruValidate[1][7][8]Orchestrates identity, device and behavioral insights to help organizations interact with legitimate consumers while mitigating fraud risk.
  • TruValidate Device Risk[8]Determines the reputation of a device from device history and confirmed fraud reports, in real time.
  • TruAudience[10][11][12]Marketing and measurement built on identity resolution, data enrichment, audience targeting and analytics.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPublic (NYSE: TRU)[2][4][5][9]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[5]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Charm Security works alongside fraud and financial crime teams, and its AI Agents act as expert teammates to fraud, financial crime, security, and customer-facing teams. The agents are deployed from the back office in fraud and security teams to the frontline in customer contact centers and branches. Customer teams keep decision authority at the start and set the boundaries within which the agents act.TruValidate is aimed at organizations that interact with consumers over call center and digital channels. The fraud solutions address organizations protecting new account creation and account access. TruAudience is aimed at organizations running data-driven marketing and measurement programs. For individual consumers, TransUnion offers a free fraud alert, a credit freeze and credit dispute tools.
Last verified
November 8, 2026October 14, 2026

Where they overlap

  • Fraud prevention is the primary category of both Charm Security and TransUnion.

Where they differ, field by field

  • Charm Security is also filed under Digital risk protection and Threat intelligence. TransUnion is also filed under Identity verification.
  • Charm Security lists Fraud Investigation Agent, Fraud Frontline Agent and Fraud Intelligence Agent. TransUnion lists TruValidate, TruValidate Device Risk and TruAudience.
  • TransUnion is a public company listed on NYSE as TRU.

How they differ

CISO Tribune files Charm Security under Fraud prevention, Digital risk protection and Threat intelligence, with Fraud prevention as its primary category. CISO Tribune files TransUnion under Fraud prevention and Identity verification, also with Fraud prevention as its primary category. TransUnion is a public company listed on NYSE as TRU.

Charm Security sells AI agents: a Fraud Investigation Agent, a Fraud Frontline Agent and a Fraud Intelligence Agent. The Fraud Intelligence Agent engages scam and fraud infrastructure, impersonators and mule networks through a honeypot network. Charm Security says its agents begin by observing and assisting while the customer team keeps decision authority, and the customer team sets the boundaries within which they act. Charm Security announced the appointment of Dr. Elizabeth Huppert as Behavioral Science Director.

TransUnion sells TruValidate, which orchestrates identity, device and behavioral insights, and applies to call center and digital channels. It also sells TruValidate Device Risk, which determines device reputation from device history and confirmed fraud reports in real time. TransUnion also sells TruAudience, a marketing and measurement product built on identity resolution, data enrichment, audience targeting and analytics. Its TruVision offering draws on credit, alternative and public records data, and covers lending, insurance underwriting, employee risk, tenant screening and collections. For individual consumers, TransUnion offers a free fraud alert, a free credit freeze and credit dispute tools.

What it sells: TransUnion

What TruValidate does[1][7][8]
TruValidate verifies consumer identities against global datasets to expose fraud risks. TruValidate includes custom, purpose-built models that target unique or industry-specific fraud. TruValidate applies to call center and digital channels. TruValidate assesses the risk of fraud in anonymous digital interactions.
What TruValidate Device Risk does[8]
TruValidate Device Risk determines the reputation of a device from device history and confirmed fraud reports from a global network of fraud analysts, in real time. Device Risk covers customer touchpoints where fraud risk is a concern, including account creation, application, login, change of details, payment and check out.
What TruAudience does[10][11][12]
TruAudience powers data-driven marketing and measurement with identity resolution, data enrichment, audience targeting and advanced analytics solutions. TruAudience connects data, teams and marketing platforms with a single identity graph. TruAudience lets users search, buy and activate more than 130K off-the-shelf audiences to reach consumers across media types.

Questions about Charm Security and TransUnion

What do Charm Security and TransUnion sell?
Charm Security sells Fraud Investigation Agent, Fraud Frontline Agent and Fraud Intelligence Agent. TransUnion sells TruValidate, TruValidate Device Risk and TruAudience.
Are Charm Security and TransUnion in the same category?
Yes. Fraud prevention is the primary category of both on CISO Tribune.
Who owns Charm Security and TransUnion?
TransUnion is a public company listed on NYSE as TRU.
Who are Charm Security and TransUnion sold to?
Charm Security works alongside fraud and financial crime teams, and its AI Agents act as expert teammates to fraud, financial crime, security, and customer-facing teams. TruValidate is aimed at organizations that interact with consumers over call center and digital channels.

About Charm Security

Charm Security builds the Agentic AI Workforce for scam, fraud, and cybercrime prevention and resolution. Charm Security's AI Agents combine the expertise of fraud professionals and behavioral scientists. Charm Security's AI Agents are powered by a proprietary HVE AI Model for Human Vulnerabilities and Exploit Techniques. Charm Security works alongside fraud and financial crime teams.[3][4]

Charm Security states that attackers exploit trust, fear, urgency and other human vulnerabilities to manipulate decisions and deceive victims. Charm Security built its Agentic AI Workforce with AI agents that can be deployed across the fraud lifecycle, from the back office to the frontline. Charm Security's Agentic AI Workforce supports financial institutions in moving from detection to action. Charm Security's Agentic AI Workforce combines deep fraud expertise with behavioral science to help financial institutions investigate, intervene, resolve and prevent fraud, scams and cybercrime.[4][5][6]

Charm Security offers an AI fraud expert that supports fraud analysts and investigators by connecting signals across alerts, cases, and customer interactions. Charm Security's AI fraud expert interprets human intent and behavioral psychology. Charm Security offers an AI fraud advisor that works alongside customer-facing teams and channels, including contact centers, branches, wealth, and support. Charm Security's AI fraud advisor delivers real-time insights and guidance during high-risk interactions.[3]

Charm Security offers an adversary-facing AI agent that operates beyond the organization's perimeter. Charm Security's adversary-facing AI agent engages scam and fraud infrastructure, impersonators, mule networks, and attacker assets to collect intelligence, uncover patterns, and disrupt operations.[2][3]

Charm Security's AI Agents are deployed as team members across the organization, from the back office in the fraud and security teams to the frontline in customer contact centers, branches, and customer-facing representatives. Charm Security's Agentic AI Workforce deploys AI agents as expert teammates across fraud operations, contact centers, branches and digital channels. Charm Security's AI Agents start by observing and assisting as coworkers while the customer team keeps decision authority. Charm Security's AI Agents then take on low-risk actions independently as confidence grows, and over time can run cases end-to-end within the boundaries the customer team sets. The customer team controls how much authority each Charm Security agent has and adjusts it as confidence grows.[2][3][5]

Charm Security's AI Agents handle the full arc of the fraud lifecycle, investigating cases and prioritizing risk, and intervening with customers in real time as deception unfolds. Charm Security's AI Agents execute and document the resolution while supporting recovery, and gather intelligence on fraud infrastructure and attacker patterns. Charm Security's AI Agents act as expert teammates to fraud, financial crime, security, and customer-facing teams.[3]

Charm Security's AI agents are powered by its proprietary Human Vulnerabilities & Exploits framework, combining deep fraud and security expertise with behavioral science. Charm Security announced the appointment of Dr. Elizabeth Huppert as Behavioral Science Director. Dr. Elizabeth Huppert most recently led behavioral science and scam prevention efforts at JPMorgan Chase. Dr. Huppert works with Charm Security's customers and partners to embed behavioral science strategies into Charm Security's AI agents.[1][3][4]

Charm Security on the record

Sources

Charm Security full record

  1. [1]Privacy policyCharm Security · charmsecurity.com · published October 11, 2026 · Tier A
  2. [2]charmsecurity.comCharm Security · charmsecurity.com · undated page, accessed November 8, 2026 · Tier A
  3. [3]Charm Security | Agentic AI Workforce for Fraud & CybercrimeCharm Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Dr. Elizabeth Huppert Joins Charm SecurityCharm Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Charm Security Wins Grand Prix at The Money Awards 2026Charm Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Charm Security Joins Mastercard Start PathCharm Security · undated page, accessed November 10, 2026 · Tier A

TransUnion full record

  1. [1]TruValidate | TransUnionTransUnion · undated page, accessed October 14, 2026 · Tier A
  2. [2]Transunion announces earnings release date for second quarter 2026 resultsTransUnion · newsroom.transunion.com · published June 30, 2026 · Tier A
  3. [3]About usTransUnion · transunion.com · undated page, accessed October 14, 2026 · Tier A
  4. [4]Solutions | TransUnionTransUnion · undated page, accessed November 2, 2026 · Tier A
  5. [5]Signal Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed November 2, 2026 · Tier C
  6. [6]Credit Solutions | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  7. [7]Fraud Solutions | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  8. [8]Digital Insights | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  9. [9]TruVision | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  10. [10]TruAudience | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  11. [11]Marketing Audiences | TruAudience | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  12. [12]Consumer and Marketing Insights | TruAudience | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  13. [13]Branded Communications | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A
  14. [14]Free Credit Score, Report, Monitoring & Alerts | TransUnionTransUnion · undated page, accessed November 10, 2026 · Tier A

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