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§ Private Profile · Baltimore, MD, USA
ZeroFox is a technology company.
ZeroFox has raised $228.0M across 6 funding rounds.
Key people at ZeroFox.
ZeroFox has raised $228.0M in total across 6 funding rounds.
ZeroFox delivers external cybersecurity, providing a cloud-based Software-as-a-Service platform that detects and neutralizes digital threats across an organization's external attack surface. The platform offers digital risk protection by continuously monitoring and analyzing public digital channels, including social media, the deep and dark web, and collaboration platforms. Its core functionality involves identifying, validating, and remediating phishing, fraud, data leakage, and brand impersonation attempts before they escalate.
The company was founded in 2013 by James C. Foster and Evan L. Blair. Their insight stemmed from the growing realization that traditional cybersecurity approaches, focused primarily on internal network perimeters, were insufficient to combat the expanding array of threats originating from outside the corporate firewall. They aimed to address the critical security gaps created by the digital transformation and the increasing reliance on external digital channels for business operations.
ZeroFox serves a wide range of global organizations seeking to protect their digital assets and brand reputation. Its product allows businesses to gain visibility and control over external threats that can lead to financial loss, reputational damage, and operational disruption. The company envisions a future where enterprises can proactively defend against sophisticated cyber adversaries by extending their security posture beyond the traditional enterprise boundary, ensuring continuous protection in an ever-evolving digital landscape.
ZeroFox is an American cybersecurity company headquartered in Baltimore, Maryland, founded in 2013, that provides a cloud-based SaaS platform for external cybersecurity, focusing on digital risk protection, threat intelligence, and external attack surface management.[1][6] The platform protects organizations from threats outside traditional perimeters, such as phishing, fraud, credential theft, brand impersonation, data breaches, and physical threats originating on social media, the surface web, deep web, and dark web; it serves Fortune 10 companies, Global 2000 enterprises, and others by monitoring millions of assets, triaging alerts, and executing disruptions at scale (e.g., 4 million assets protected globally, 800K disruption actions weekly).[1][2][4][7] Key growth indicators include protecting assets for four Fortune 10 firms, partnerships like Google Cloud for phishing combat, and recognition as a market leader in public attack surface protection.[4][7]
ZeroFox was founded in 2013 in Baltimore, Maryland, emerging to address the growing risks of external cyber threats beyond corporate firewalls, particularly on social media and the open web.[1][6] While specific founder details are not detailed in available sources, the company quickly built traction by developing a unified SaaS platform for digital risk protection, starting with social media security and expanding outward.[1][2] Pivotal moments include strategic acquisitions to bolster capabilities: Cyveillance in October 2020 for dark web intelligence, Vigilante in July 2021 for additional dark web threat intel, IDX in August 2022 for breach response, and LookingGlass Cyber Solutions in April 2023 for external attack surface management—collectively enhancing its threat intelligence and response depth.[6]
ZeroFox stands out in external cybersecurity through these key strengths:
ZeroFox rides the expansion of the public attack surface, where threats proliferate outside perimeters via social media, dark web forums, and exposed assets amid rising phishing, impersonations, and data leaks targeting brands and executives.[2][3][6] Timing aligns with surging external risks—driven by AI-enabled attacks, remote work, and digital transformation—positioning ZeroFox as a leader in a fragmented market needing unified protection beyond firewalls.[1][4] Market forces like regulatory pressures (e.g., data privacy) and partnerships (Google Cloud) favor its growth, while its platform influences the ecosystem by sharing disruption intelligence across networks, elevating industry standards for proactive threat hunting and takedowns.[4][7]
ZeroFox is poised to dominate external cybersecurity as attack surfaces expand with AI-driven threats and deeper web exploitation, potentially accelerating via more acquisitions and AI enhancements for predictive disruption.[2][6] Trends like zero-trust architectures and real-time intelligence will shape its path, evolving its influence from protector to ecosystem orchestrator through shared intel networks. This builds on its foundation as the go-to shield for digital assets beyond the perimeter, ensuring brands and enterprises stay ahead of perimeter-blind adversaries.[1][3]
ZeroFox has raised $228.0M across 6 funding rounds. Most recently, it raised $74.0M Other Equity in February 2020.
Key people at ZeroFox.
ZeroFox has raised $228.0M in total across 6 funding rounds.
ZeroFox's investors include Anthony Lin (林立中), Core Capital, Hercules Capital, Highland Capital Partners, NEA, Redline Capital, Intel Capital, Hearst Media fund, LG Technology Ventures, Alastair Cookson, Shawn O'Neill, Amplify Partners.
