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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. Safety CLI Cybersecurity Inc

    Safety CLI Cybersecurity Inc

    Safety is pioneering a prevention-first approach to software supply chain security, enabling developers and organizations to use open-source software securely without sacrificing velocity.

    Visit Website

    At a Glance

    1Tool Listed
    4Products
    5Capabilities
    Discussions
    Vancouver, British ColumbiaHeadquarters
    2017Est.
    20Employees
    Focus Areas
    Application Security
    Code Security
    Threat Detection
    Connect
    Latest News
    Anthropic's Claude Code Security: Vulnerability Data ChallengesMar 1, 2026
    Developer workstations exposed: AI coding assistants pose security riskMar 1, 2026
    Markets
    • Software Development Teams
    • AI Research Labs
    • Fortune 500 Companies
    • Government Agencies
    • +1 more

    AI Tools by Safety CLI Cybersecurity Inc

    (1)
    View Safety
    Safety tool icon

    Safety

    AI Coding Agent Security Platform

    App SecurityCode SecurityThreat Detection

    Discussions

    No discussions yet

    Be the first to start a discussion about Safety CLI Cybersecurity Inc

    Latest News

    03/01/2026

    Anthropic's Claude Code Security: Vulnerability Data Challenges

    LinkedIn / Safety Blog
    03/01/2026

    Developer workstations exposed: AI coding assistants pose security risk

    LinkedIn / Safety Blog
    01/01/2026

    Shadow AI in Dev Orgs: Visibility and Governance

    LinkedIn
    07/01/2023

    PyUp is now Safety Cybersecurity!

    Official Rebrand Announcement

    Products & Services

    4
    Safety CLI
    2017

    An open-source vulnerability scanner for Python dependencies that detects malicious and vulnerable packages.

    Safety AI Development Security Platform
    2024

    Provides security teams with visibility and governance over AI tools, packages, MCP servers, and IDE extensions.

    Safety Firewall

    Prevents malicious and vulnerable packages from being installed on developer workstations.

    Safety Platform

    Centralized policy management and vulnerability prioritization for organizations.

    Market Position

    Safety positions itself as a 'prevention-first' alternative to reactive security tools, leveraging a proprietary database that detects 4x more vulnerabilities than public sources like NVD.

    Leadership

    Founders

    JW

    Jules Womersley

    Founder and Advisor at Safety Cybersecurity; previously CEO. Background in security research and AI; educated at Stanford University.

    NS

    Nick Smit

    Co-founder and CEO at Safety Cybersecurity. Expert in UX and product leadership with experience in cybersecurity and developer tools; educated at University of Cape Town.

    JT

    Jeff Tamer

    Co-founder at Safety Cybersecurity. Senior software engineering leader.

    Executive Team

    NS

    Nick Smit

    Co-Founder and CEO

    Leads the strategic direction and product vision. Expert in UX and product leadership.

    JW

    Jules Womersley

    Founder and Advisor

    Provides strategic advice on security research and AI integration. Former CEO.

    Founding Story

    Safety was born from PyUp, which started in 2017 to secure Python dependencies. The vision expanded to provide a 'prevention-first' security layer for the entire software supply chain, including AI tools and developer workstations.

    Business Model

    Revenue
    ~$4.1M ARR (reported)

    Revenue Model

    Subscription-based (SaaS) with Free, Team, and Enterprise tiers based on the number of developers and codebases.

    Pricing Tiers

    Free
    $0/dev/month

    Non-commercial use, 100 scans per month, public vulnerability data.

    Team
    $25/dev/month

    Up to 20 devs, 5,000 scans, proprietary vulnerability data, Firewall protection.

    Enterprise
    Contact Us

    Unlimited devs, 20,000 scans, dedicated account manager, advanced reporting.

    Private

    Target Markets

    Industries & Segments
    • Software Development Teams
    • AI Research Labs
    • Fortune 500 Companies
    • Government Agencies
    • Military Entities
    Use Cases
    • Securing software supply chains
    • Monitoring AI coding assistants (Claude Code, Cursor)
    • Preventing malicious package installation
    • Vulnerability management for Python projects
    Notable Customers
    • Developers worldwide
    • Fortune 500 companies
    • AI Research Labs
    • Government agencies

    Quick Facts

    Headquarters
    Vancouver, British Columbia, Canada
    Founded
    2017
    Entity Type
    Inc.
    Employees
    20
    Total Funding
    Venture Capital-Backed (Seed Round)
    Office Locations
    Vancouver

    Funding History

    Seed

    History & Milestones

    2026-03

    Highlighted security risks in AI coding assistants like Anthropic's Claude Code and Cursor.

    2024

    Expansion into AI development security, launching tools for monitoring AI-powered coding assistants.

    2023-05

    PyUp Cybersecurity Inc. officially rebranded to Safety CLI Cybersecurity Inc.

    2023-07

    Public rebranding from PyUp.io to Safety Cybersecurity.

    2017

    PyUp founded to provide automated dependency updates and security for Python.

    Key Capabilities

    5
    Proprietary vulnerability database (4x more comprehensive than public sources)
    Real-time visibility into developer workstations
    AI-powered security insights
    Automated package scanning and firewalling
    Centralized policy management

    Integrations & Partnerships

    Platform Integrations

    • Python (PyPI)
    • GitHub
    • VS Code (IDE extensions)
    • MCP Servers
    • Claude Code
    • Cursor

    Key Partnerships

    Insight Public Sector
    Various open-source communities

    Connect

    Website
    getsafety.com
    GitHub
    pyupio
    LinkedIn
    safetycli

    AI Topics

    3

    Safety CLI Cybersecurity Inc focuses on these topics:

    Application Security(1)
    Code Security(1)
    Threat Detection(1)
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