Everfox

Everfox

High-assurance cybersecurity platform for government

Overview

Everfox provides defense-grade cybersecurity platforms for government, defense, intelligence, and regulated sectors. It secures cross-domain data access, threat protection, and insider-risk management through Cross-Domain Solutions, Content Disarm & Reconstruction, and Insider Risk Analytics. Since acquiring Garrison Technology, it adds hardware-enforced security (hardsec) using FPGA to protect air-gapped environments and enable multi-domain access on one device. Backed by 25+ years in the field and now independent under TPG, Everfox aims to protect critical data and networks, reduce insider and external threats, and simplify secure cross-domain access.

About Everfox

Simplify's Rating
Why Everfox is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Government & Public Sector

Cybersecurity

Defense

Company Size

501-1,000

Company Stage

Seed

Total Funding

$8.1M

Headquarters

Herndon, Virginia

Founded

2023

Your Connections

People at Everfox who can refer or advise you

Direct Contacts
Warm Intros
Hiring Managers
University Alumni
Simplify Jobs

Simplify's Take

What believers are saying

  • NATO messaging expands its addressable market across allied defense procurement.
  • Trusted connectivity for AI-powered decision advantage fits emerging mission workflows.
  • Remote isolation and CDR position Everfox as a safer replacement for risky file handling.

What critics are saying

  • Cross-domain competition from Palantir and Anduril can compress pricing and win rates.
  • FPGA-based hardsec differentiation may not scale across rugged edge deployments.
  • Heavy dependence on government buyers exposes revenue to procurement delays and program cuts.

What makes Everfox unique

  • Everfox sells defense-grade cybersecurity for government and regulated critical environments.
  • Its portfolio centers on cross-domain transfer, secure collaboration, and insider-risk detection.
  • The company leverages 25-plus years defending sensitive data under the Forcepoint Federal legacy.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$8.1M

Above

Industry Average

Funded Over

1 Rounds

Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Above Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood
$8.1M
Everfox

Benefits

Health Insurance

Unlimited Paid Time Off

401(k) Company Match

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

5%
Defense Advancement
Mar 31st, 2026
Antillion enters partnership to secure & expand deployable edge capabilities.

Antillion enters partnership to secure & expand deployable edge capabilities. A new partnership between Antillion and Everfox will integrate high-assurance cybersecurity into rugged hardware platforms for mission-critical data protection By Olivia Hannam / 31 Mar 2026 Antillion has recently secured a new partnership with Everfox to expand secure, deployable capabilities at the edge for defence and security sectors. Through this collaboration, Antillion will serve as an Everfox systems integrator. The partnership focuses on combining Antillion's edge hardware platforms with Everfox's trusted technologies to deliver integrated solutions tailored for complex operational environments. Everfox specializes in high-assurance cybersecurity and cross-domain solutions, supporting government and defence customers globally. Their technology enables secure data movement, access, and protection across various classification boundaries. These capabilities allow organizations to operate effectively in mission-critical settings where security and trust are essential. The integration will see Everfox capabilities embedded into Antillion's PACE AIR and FRONTIER platforms. These hardware systems are specifically engineered for constrained, remote, and operational environments. By merging these technologies, the companies aim to bring secure processing closer to the point of need, extending the value of rugged hardware with proven cyber and cross-domain functionality. This collaboration reflects a shared focus on delivering deployable, usable technology that performs under real-world conditions. Together, Antillion and Everfox are positioned to support the evolving requirements for secure edge computing across the defence sector and related industries. Joint solutions are currently in development. Edge Computing Solutions for Mission-Critical Defense, First Responder & Security Applications Rio House, 715 Waterside Drive, Aztec West, Bristol BS32 4UD United Kingdom Regional Offices

Business Wire
Sep 8th, 2025
Everfox and Anduril Industries Announce Cross Domain Partnership

Everfox has selected Anduril's Voyager platform as its preferred edge server hardware platform, enabling data and AI-driven workflows to reach U.K., U.S., NATO and allied warfighters faster and more securely.

IFA Magazine
Mar 27th, 2025
94% Of Financial Services And Banking Orgs Suffer Cyber Attack In Last Year As Insider Threat Looms

Everfox, a global high-assurance cybersecurity leader, today released new research exposing how financial services and banking (FSB) organisations are struggling to combat increasingly sophisticated attacks. However, the complexities of regulatory compliance are presenting a barrier to adopting the preventative security measures security leaders believe will be the answer.The CYBER360 report reveals FSB organisations are facing 114 cyberattacks each week with 94% of organisations having fallen victim to a cyberattack over the past 12 months. Phishing attacks (28%), compromised access credentials (25%) and DDoS attacks (24%) were revealed to be the most common attack types. And on average, these organisations paid more than $531,000 on the recovery costs of a cyberattack. But it’s not just the volume of cyberattacks which poses a concern to industry security leaders. 68% of FSB organisations believe that the sophistication of cyberattacks is increasing year on year. A complicating factor is that this risk is not only presented by external actors; one in three security leaders in FSB organisations identify insider threats as a top security concern. Sean Berg, CEO at Everfox, commented “The sophistication of threats posed by external and internal threat actors puts security leaders in financial services organisations under immense pressure. Not only is this translating into real financial losses through the costs of recovering from such attacks, but the heightened regulatory environment adds to this pressure

CIO First
Mar 26th, 2025
Everfox and Palantir Partner to Strengthen Joint Command and Control Capabilities

By integrating Everfox's cross-domain solutions with Palantir's AI-driven analytics, this collaboration will provide warfighters with real-time intelligence from multiple sensors, platforms, and networks - ensuring a seamless, unified data environment.

IFA Magazine
Mar 25th, 2025
Insider Threats And Regulatory Pressures Create Perfect Storm For Financial Services Firms’ Security

Everfox, a global high-assurance cybersecurity leader, today released new research exposing how financial services and banking (FSB) organisations are struggling to combat increasingly sophisticated attacks. However, the complexities of regulatory compliance are presenting a barrier to adopting the preventative security measures security leaders believe will be the answer.The CYBER360 report reveals FSB organisations are facing 114 cyberattacks each week with 94% of organisations having fallen victim to a cyberattack over the past 12 months. Phishing attacks (28%), compromised access credentials (25%) and DDoS attacks (24%) were revealed to be the most common attack types. And on average, these organisations paid more than $531,000 on the recovery costs of a cyberattack.But it’s not just the volume of cyberattacks which poses a concern to industry security leaders. 68% of FSB organisations believe that the sophistication of cyberattacks is increasing year on year. A complicating factor is that this risk is not only presented by external actors; one in three security leaders in FSB organisations identify insider threats as a top security concern.Sean Berg, CEO at Everfox, commented “The sophistication of threats posed by external and internal threat actors puts security leaders in financial services organisations under immense pressure

Recently Posted Jobs

Sign up to get curated job recommendations

Everfox is Hiring for 4 Jobs on Simplify!

Find jobs on Simplify and start your career today

Don't see your dream role? Check out thousands of other roles on Simplify. Browse all jobs →