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Companies fighting SIM Swap

SIM swap, also called SIM swap fraud, scam, port‑out scam, digital SIM swap, SIM splitting, or simjacking, is an account takeover technique where attackers hijack a victim's phone number by moving it onto a SIM they control, exploiting mobile carriers' number‑porting processes that are often used as a second‑factor authentication step.

List of companies that fight SIM Swap

This is sourced from job postings — companies only hire for what they actively use or plan to adopt · how we source this →

  • Currys plc logo
    United KingdomEmployees7.8kRevenue$10BRetail
    SIM SwapHigh confidence
  • SoFi logo
    United StatesEmployees7.6kFinancial Services
    SIM SwapHigh confidence
  • Verizon logo
    United StatesEmployees102kIT Services and IT Consulting
    SIM SwapMedium confidence
  • Optus logo
    AustraliaEmployees11kRevenue$4BTelecommunications
    SIM SwapMedium confidence
  • Callsign logo
    United KingdomEmployees340Revenue$4.1MComputer and Network Security
    SIM SwapMedium confidence
  • Johnson Controls logo
    IrelandEmployees68kRevenue$26BIndustrial Machinery Manufacturing
    SIM SwapMedium confidence
  • Daon logo
    United StatesEmployees295Software Development
    SIM SwapMedium confidence
  • BLACKCLOAK logo
    United StatesEmployees149Computer and Network Security
    SIM SwapMedium confidence
  • Vodafone Idea Limited logo
    IndiaEmployees39kTelecommunications
    SIM SwapMedium confidence
  • Infobip logo
    United KingdomEmployees4kRevenue$1.2BIT Services and IT Consulting
    SIM SwapMedium confidence

Showing top companies out of 104 that fight SIM Swap. Get the full list on TheirStack.

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