CISO Tribune

Vendor comparison · 2 companies

Charm Security vs Sardine

Charm Security builds the Agentic AI Workforce for scam, fraud, and cybercrime prevention and resolution. Sardine sells a platform that unifies fraud prevention, AML compliance, and real-time transaction monitoring in one place. 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
  • Sardine
Charm Security vs Sardine: Products, Customers and Funding Compared
Charm SecurityCharm Security builds the Agentic AI Workforce for scam, fraud, and cybercrime prevention and resolution.charmsecurity.comSardineSardine sells a platform that unifies fraud prevention, AML compliance, and real-time transaction monitoring in one place.sardine.ai
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.
  • Sardine Fraud PreventionDetects payment fraud in real time using device intelligence, behavioral biometrics and transaction monitoring.
  • Sardine OnboardingAutomates identity verification, business verification and credit underwriting for new customers.
  • Sardine AML ComplianceAutomates transaction monitoring, customer risk rating and sanctions screening for financial crime teams.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pages2020[2]
Ownership and funding
Not stated on its pagesPrivately held[3][4]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • July 2, 2026Infinite and Sardine announced a two-way integration combining Sardine's fraud and risk intelligence with Infinite's compliance platform and account infrastructure.[8]
  • April 29, 2026Sardine announced a partnership with Modulr to supply integrated fraud and anti-money laundering solutions.[7]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[4]
  • 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.From its own pages, Sardine sells mainly to banks, fintechs, marketplaces, and merchants. Sardine describes its fraud detection as built for financial institutions and merchants. Sardine describes its AML agents as helping AML teams move faster from review to resolution. Sardine describes a capability that monitors and enforces risk controls across fintech programs.
Last verified
November 8, 2026September 27, 2026

Where they overlap

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

Where they differ, field by field

  • Charm Security is also filed under Digital risk protection and Threat intelligence. Sardine is also filed under Identity verification.
  • Charm Security lists Fraud Investigation Agent, Fraud Frontline Agent and Fraud Intelligence Agent. Sardine lists Sardine Fraud Prevention, Sardine Onboarding and Sardine AML Compliance.
  • Sardine was founded in 2020.
  • Sardine is privately held.

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 Sardine under Fraud prevention and Identity verification, also with Fraud prevention as its primary category. Both companies therefore sit in the same primary category, but what they sell differs.

Charm Security sells AI agents: a Fraud Investigation Agent, a Fraud Frontline Agent for customer-facing teams, and a Fraud Intelligence Agent that engages scam infrastructure and mule networks through a honeypot network. Customer teams keep decision authority at the start and set the boundaries within which Charm Security's agents act. Charm Security says its agents are powered by a proprietary HVE AI Model and combine fraud expertise with behavioral science. Charm Security also announced the appointment of a Behavioral Science Director.

Sardine sells a platform that unifies fraud prevention, AML compliance and real-time transaction monitoring in one place. Its products are Sardine Fraud Prevention, Sardine Onboarding for identity and business verification and credit underwriting, and Sardine AML Compliance. Sardine says it serves banks, fintechs, marketplaces and merchants. Sardine was founded in 2020, is privately held, and says it has raised $170 million. On April 29, 2026, Sardine announced a partnership with Modulr, and on July 2, 2026, Infinite and Sardine announced a two-way integration.

Questions about Charm Security and Sardine

What do Charm Security and Sardine sell?
Charm Security sells Fraud Investigation Agent, Fraud Frontline Agent and Fraud Intelligence Agent. Sardine sells Sardine Fraud Prevention, Sardine Onboarding and Sardine AML Compliance.
Are Charm Security and Sardine in the same category?
Yes. Fraud prevention is the primary category of both on CISO Tribune.
When were Charm Security and Sardine founded?
Sardine was founded in 2020.
Who owns Charm Security and Sardine?
Sardine is privately held.
Who are Charm Security and Sardine 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. From its own pages, Sardine sells mainly to banks, fintechs, marketplaces, and merchants.
What have Charm Security and Sardine announced recently?
July 2, 2026: Infinite and Sardine announced a two-way integration combining Sardine's fraud and risk intelligence with Infinite's compliance platform and account infrastructure.

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

Sardine full record

  1. [1]sardine.aiSardine · sardine.ai · undated page, accessed September 27, 2026 · Tier A
  2. [2]Series c announcementSardine · sardine.ai · published February 11, 2025 · Tier A
  3. [3]Agentic Financial Crime Platform for Fraud Prevention & AMLSardine · undated page, accessed October 28, 2026 · Tier A
  4. [4]Sardine Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 28, 2026 · Tier C
  5. [5]About Us, The Agentic Risk Platform for Financial CrimeSardine · undated page, accessed November 4, 2026 · Tier A
  6. [6]Trust Center - SardineSardineAI Corp. · undated page, accessed November 4, 2026 · Tier A
  7. [7]Sardine partners with Modulr to bring real-time, AI-enabled fraud detection to automated paymentsSardine · published April 29, 2026 · Tier A
  8. [8]Infinite and Sardine Launch Two-Way Integration Linking Compliance, Risk, and PaymentsPR Newswire · published July 2, 2026 · Tier A

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