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    News Analysis
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    Search Startups

    B2B/B2G/B2B2C, Application & Website Security Startups

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    Processing your search... This may take a moment
    163 Startups 7 In the News 10 Recently Updated
    • Total Funding
      $15.63B
      Raised
      285
      Events
    • Private Funding
      $5.9B
      Raised
      238
      Rounds
    • Public Offerings
      $3.3M
      Raised
      2
      Offerings
    • M&A
      $9.73B
      Raised
      45
      Deals
    2015
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    Source Defense logo

    Source Defense

    Third-party Attack Protection for Websites
    2014 B2B 11-50 B $48.6M
    healthcare-providers
    publishers
    ecommerce
    content-providers
    ips
    virtualization
    financial-institutions
    insurance-companies
    saas
    cyber-security
    monitoring
    website-owners
    secure-coding
    website-security
    machine-learning
    artificial-intelligence
    threat-detection
    retailers
    client-side-security
    +17
    Spectral Cyber Technologies logo

    Spectral Cyber Technologies

    PRESUMED INACTIVE
    DevSecOps Code Scanner
    2020 B2B 11-50 Acquired $6.2M
    enterprise-solutions
    web-platform
    cyber-security
    data-breach
    +2
    SphereX logo

    SphereX

    On-chain Security Solution for Smart Contracts
    2022 B2B, B2C 1-10 Seed $8.2M
    vulnerability-management
    cyber-security
    threat-detection
    application-security
    web3
    +2
    SURF Security logo

    SURF Security

    Zero Trust Secure Enterprise Browser
    2022 B2B 11-50 Seed Undisclosed
    enterprises
    enterprise-security
    privacy-protection
    identity-verification
    cyber-security
    compliance
    +4
    Talon Cyber Security logo

    Talon Cyber Security

    PRESUMED INACTIVE
    Enterprise Browsing Platform
    2021 B2B 51-200 Acquired $126M
    safe-browsing
    enterprise-solutions
    cyber-security
    dlp
    endpoint-security
    website-security
    +4
    Tope AI logo

    Tope AI

    STEALTH MODE
    Protecting Web Applications from Advanced Cyber Attacks Using Adaptive AI
    2023 B2B 1-10 Seed Undisclosed
    artificial-intelligence
    stealthmode
    website-security
    cyber-security
    +2
    Twilight Cyber logo

    Twilight Cyber

    Asset Monitoring and Breach Detection Platform
    2022 B2B, B2C 11-50 Pre-Funding Undisclosed
    data-protection
    ransomware
    threat-detection
    cyber-security
    +2
    Processing your search... This may take a moment
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    163 Results
    Funding Amount
    Funding Stages
    • Total Funding
      $15.63B
      Raised
      285
      Events
    • Private Funding
      $5.9B
      Raised
      238
      Rounds
    • Public Offerings
      $3.3M
      Raised
      2
      Offerings
    • M&A
      $9.73B
      Raised
      45
      Deals

    Funding

    Rounds / Deals

    Funding Stage

    Number of Employees

    Source Defense logo
    Raised
    $48.6M
    Source Defense
    Third-party Attack Protection for Websites
    Founded:2014
    Business Model:B2B
    Employees:11-50
    Funding Stage:B
    Spectral Cyber Technologies logo
    Raised
    $6.2M
    Spectral Cyber Technologies
    PRESUMED INACTIVE
    DevSecOps Code Scanner
    Founded:2020
    Business Model:B2B
    Employees:11-50
    Funding Stage:Acquired
    SphereX logo
    Raised
    $8.2M
    SphereX
    On-chain Security Solution for Smart Contracts
    Founded:2022
    Business Model:B2B, B2C
    Employees:1-10
    Funding Stage:Seed
    SURF Security logo
    Raised
    Undisclosed
    SURF Security
    Zero Trust Secure Enterprise Browser
    Founded:2022
    Business Model:B2B
    Employees:11-50
    Funding Stage:Seed
    Talon Cyber Security logo
    Raised
    $126M
    Talon Cyber Security
    PRESUMED INACTIVE
    Enterprise Browsing Platform
    Founded:2021
    Business Model:B2B
    Employees:51-200
    Funding Stage:Acquired
    Tope AI logo
    Raised
    Undisclosed
    Tope AI
    Protecting Web Applications from Advanced Cyber Attacks Using Adaptive AI
    Founded:2023
    Business Model:B2B
    Employees:1-10
    Funding Stage:Seed
    Twilight Cyber logo
    Raised
    Undisclosed
    Twilight Cyber
    Asset Monitoring and Breach Detection Platform
    Founded:2022
    Business Model:B2B, B2C
    Employees:11-50
    Funding Stage:Pre-Funding
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