Skip to content
DefDex
Charm Security logo

Startup · United States

Charm Security

HQ New YorkFounded 202511-50 employeesUpdated

Charm’s AI workforce combines fraud prevention expertise and behavioral science to investigate, intervene, and prevent scams, fraud and cybercrime in real time.

Website

Funding3 rounds · $20.0M

Equity raised
$20.0M
Latest
$7.0MSeed · Aug 31, 2026
Cumulative raised$20.0M
Mar 25, 2025Aug 31, 2026
  • Seed
    $7.0M
    Aug 31, 2026
  • Convertible
    $5.0M
    Feb 10, 2026
  • Seed
    Led by Team8
    $8.0M
    Mar 25, 2025

Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.

Systems3

  • Fraud Frontline AgentAn AI assistant providing fraud guidance to customer-facing teams.
  • Fraud Intelligence AgentAn AI agent for collecting intelligence on fraud infrastructure and attacker activity.
  • Fraud Investigation AgentAn AI assistant for fraud investigation and case analysis.

Newest unveiled first. Systems that belong to a government program link to the program page, where variants, costs and contracts are.

Capabilities1

  • Developer
    classify_sectors run 37, haiku, taxonomy 2026-10-18b: AI for fraud, scam and cybercrime prevention; cyber falls under defense, but no defense or government security customer is stated.
    —Reported

Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.

People
PersonRole
Avichai Ben · LinkedIn ↗Co-Founder & CTO
Roy Zur · LinkedIn ↗Co-Founder & CEO

Sources8

Profile2

  1. 1

    PitchBook · Supports Organization · employee range, Organization · founded year, Organization · linkedin url

    “employee_range: 11-50 (profile: 26)”
  2. 2

    Sixth-Domain · Supports Organization · country, Organization · kind

    “{"country": "USA", "hq_iso2": "US", "id": "a2d4369c-a492-42ab-afa6-cb9bb11b3390"}”

Systems1

  1. 3

    Charm Security · Supports Organization · description, Organization · name, Organization · website, System

    “Charm’s AI workforce combines fraud prevention expertise and behavioral science to investigate, intervene, and prevent scams, fraud and cybercrime in real time.”

Funding4

  1. 4

    RSA Conference · Feb 10, 2026 · Supports Funding round · amount, Organization · ownership

    “Each of the Top 10 Finalists listed below has been awarded a $5M investment to help fuel their growth and innovation.”
  2. 5

    CTech by Calcalist · Supports Funding round

    “The company announced an $8 million Seed round led by Team8.”
  3. 6

    LinkedIn · Supports Funding round, Organization · employee range, Organization · hq city, Organization · linkedin url

    “funding round: Seed Round, 2026-08-31, USD 7,000,000”
  4. 7

    SecurityWeek · Supports Funding round · amount

    “emerged from stealth mode with $8 million in seed funding from Team8”

People1

  1. 8

    Crunchbase · Supports Organization · employee range, Organization · hq city, Organization · linkedin url, Role

    “employee_range: 11-50 (profile: 11-50)”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.