Security
AI/ML

Ent Security

Intent-aware endpoint security solutions

Remote· 4 roles · RemoteSan Francisco· 3 roles

CORE INFO

$100M
Total Funding
Seed
Round
2026
Founded
2-10
Team Size
San Francisco, California, United States
Headquarters

Ent Security provides intent-aware workspace security solutions that help enterprises protect against AI-driven threats by analyzing and intervening in real-time to prevent security incidents.

  • Ent Security emerged from stealth with a $100 million seed funding round led by Decibel, with participation from Sequoia, Crosspoint Capital Partners, Craft Ventures, Shield Capital, Felicis, and In-Q-Tel.ent.ai
  • The company's platform is utilized by Global 2000 clients in sectors such as hospitality, financial services, and defense.ent.ai
  • Risky Bulletin featured an interview with Ent AI's co-founder and CTO, Brandon Dixon, discussing the company's innovative use of local LLMs to monitor user behavior on endpoints.podcasts.apple.com

WHY WE WOULD WORK AT ENT SECURITY

Mission-Driven Impact

Join a team dedicated to bringing prevention back to cybersecurity, tackling threats before they escalate with innovative intent-aware solutions.

Cutting-Edge Technology

Work with advanced AI technology that interprets user behavior to proactively prevent security incidents, setting new standards in endpoint security.

Small, Agile Team

Be part of a dynamic startup environment with a close-knit team of 2-10 employees, fostering collaboration and rapid innovation.

Strong Funding Backing

Benefit from a robust $100 million seed funding round led by Decibel, ensuring the resources needed for growth and development.

Global Clientele

Contribute to impactful projects for Global 2000 customers across diverse industries like hospitality and defense, enhancing their cybersecurity posture.

Innovative Culture

Engage in a culture that values creativity and forward-thinking, where your ideas can directly influence the future of cybersecurity solutions.

MARKET AND TRACTION

TOTAL ADDRESSABLE MARKET

  • Ent Security targets the Global 2000 companies, which represent a significant portion of the global economy.

  • The company serves various industries including hospitality, financial services, and defense, indicating a broad market potential for its intent-aware endpoint security solutions.
  • NOTABLE CUSTOMERS

  • Ent Security has successfully deployed its platform with Global 2000 customers, showcasing its capability to serve large enterprises.

  • The company operates across multiple sectors, including hospitality, financial services, and defense, which highlights its versatility and appeal to diverse industries.
  • GROWTH TACTICS

  • Ent Security's proactive approach to cybersecurity focuses on interpreting user and agent behavior to prevent incidents before they occur.

  • The company aims to bring prevention back to cybersecurity, differentiating itself from traditional reactive security measures.
  • KEY METRICS

    ✦ KEY METRIC
  • Ent Security raised $100 million in its seed funding round, indicating strong investor confidence in its business model and technology.

  • The company was founded in 2026 and has a small team size of 2-10 employees, suggesting a lean startup approach during its early growth phase.
  • COMPETITIVE ADVANTAGE

  • The founders of Ent Security, Elias Manousos and Brandon Dixon, have a proven track record from their previous venture, RiskIQ, which adds credibility to the new startup.

  • By leveraging AI to understand and intervene in risky actions, Ent Security positions itself as a leader in proactive cybersecurity solutions.
  • PRODUCT AND TECH

    Intent-aware Security Platform

    Ent Security's core offering is an intent-aware endpoint security platform that interprets user and agent behavior to proactively prevent risky actions before they occur. This innovative approach enhances cybersecurity by addressing potential threats at their inception.

    Proactive Threat Prevention

    The platform focuses on preventing security incidents rather than merely responding to them, aligning with the company's mission to bring prevention back to cybersecurity. By understanding user intent, it can intervene in risky behaviors before they escalate into serious threats.

    AI-Driven Insights

    Utilizing artificial intelligence, Ent Security's technology analyzes patterns in user and agent behavior, enabling it to identify and mitigate risks effectively. This AI-driven insight is crucial for adapting to evolving cybersecurity threats in real-time.

    Industry-Specific Solutions

    Ent Security serves a diverse range of industries, including hospitality, financial services, and defense, tailoring its solutions to meet the unique cybersecurity needs of Global 2000 customers. This specialization ensures that the platform addresses specific vulnerabilities pertinent to each sector.

    Founders' Expertise

    Founded by cybersecurity veterans Elias Manousos and Brandon Dixon, who previously created RiskIQ, Ent Security leverages their extensive experience in the field to develop cutting-edge security solutions. Their background in cybersecurity innovation is a key asset in driving the company's mission forward.

    COMPANY CULTURE

    Values

  • Commitment to proactive cybersecurity

  • Focus on understanding user behavior

  • Innovation in endpoint security solutions

  • Collaboration and teamwork among a small team

  • Dedication to serving diverse industries
  • Operating Principles

  • Emphasis on intent-aware technology

  • Prevention-first approach to cybersecurity

  • Continuous improvement and adaptation

  • Data-driven decision making

  • Customer-centric service delivery
  • Benefits

  • Opportunity to work with cutting-edge technology

  • Impactful work in enhancing cybersecurity

  • Collaborative environment with a small team

  • Access to mentorship from experienced founders

  • Potential for rapid career growth in a startup
  • Learning & Growth

  • Encouragement of continuous learning and development

  • Opportunities for professional training in cybersecurity

  • Exposure to diverse industry challenges

  • Support for innovative ideas and solutions

  • Regular feedback and performance discussions
  • Team Cadence

  • Agile work environment with flexible schedules

  • Regular team meetings to align on goals

  • Open communication culture

  • Emphasis on quick iteration and feedback loops

  • Collaborative problem-solving sessions
  • HIRING SIGNAL

    7
    Open roles on their careers page
    Snapshot via live ATS poll
    Net new roles in the last 90 days
    Available once weekly history accrues
    90-Day VelocityV2 · BACKFILL
    Trend builds weekly as historical rows accrue
    By Function
    Breakdown of open roles
    Other · 1
    GTM · 2
    G&A · 1
    Marketing · 1
    Operations · 1
    Engineering · 1
    Top Locations
    Where hiring is concentrated
    Remote-eligible postings counted separately
    Remote
    4
    San Francisco
    3
    SourcesGreenhouseLeverAshbyWorkableSmartRecruitersRipplingRecruiteeFallback · Wellfound, YC Work-at-a-Startup, careers-page scrape

    KEY COMPANY ANNOUNCEMENTS

    Filter
    7 announcements · ranked by importance
    Jun 18, 2026FUNDINGEnt Emerges From Stealth With $100M for Intent-Based Security - Security Boulevardsecurityboulevard.com
    Jun 16, 2026FUNDINGEnt Security raises $100M to bring prevention back to cyberthenextweb.com
    Jun 16, 2026FUNDINGEnt Raises $100M Seedthesaasnews.com
    Jun 16, 2026FUNDINGPYMNTS | Ent Gets 100 Million in Seed Funding for Workplace Securitypymnts.com
    Jun 16, 2026PRESSPress Release — Ent | Intent-Aware Endpoint Securityent.ai
    Jun 16, 2026FOUNDER PROFILERiskIQ founders launch Ent Security with $100M to rethink endpoint defense - SiliconANGLEsiliconangle.com
    Jun 16, 2026PRESSEndpoint Security Startup Ent Emerges From Stealth With $100 Million Seed Round - SecurityWeeksecurityweek.com