Fathom5
Fathom5 is a maritime cybersecurity firm that specializes in protecting industrial and operational technology (OT) systems for shipping and logistics companies.
Profile
Provides cybersecurity solutions for maritime and industrial operational technology systems.
Fathom5 is a maritime cybersecurity firm that specializes in protecting industrial and operational technology (OT) systems for shipping and logistics companies. Founded in 2017 and headquartered in Austin, Texas, the company has carved out a niche in securing edge devices, routers, and firewalls critical to maritime operations. Its flagship product, Cydome, offers real-time threat detection and response for OT environments, addressing vulnerabilities like GPS spoofing and identity fraud.
The company's 2026 Maritime Cybersecurity Trends Report highlights a 150% increase in OT cyber incidents and an 800% surge in attacks on edge devices, underscoring the urgency of its mission. Fathom5 collaborates with industry leaders such as Bureau Veritas, NYK Line, and Lloyd’s List Intelligence, positioning itself as a trusted partner for maritime cybersecurity. While financial specifics are undisclosed, its growing influence is evident in its partnerships and thought leadership. Recent focus includes AI-driven phishing defenses and securing IoT devices in OT networks, reflecting broader industry shifts toward automation and connectivity.
Who buys this
- Shipping and logistics companies
- Maritime OT/ICS security teams
- Port authorities and terminal operators
- Maritime insurance providers
- Naval and defense contractors
Publicly disclosed clients
- Bureau Veritas
- NYK Line
- Lloyd’s List Intelligence
Strengths and what to watch
Strengths
- Specialized focus on maritime OT cybersecurity, a high-growth niche.
- Published industry-leading research, including the 2026 Maritime Cybersecurity Trends Report.
- Partnerships with major maritime stakeholders like ClassNK and NORMA Cyber.
Watch for
- Dependence on maritime sector growth, which faces economic and regulatory uncertainties.
- Competition from broader cybersecurity firms expanding into OT.
- Potential challenges scaling solutions across diverse maritime IoT ecosystems.
Key Information
- Founded
- 2017
- Headquarters
- Austin, Texas
Frequently Asked Questions
What does Fathom5 specialize in?
Fathom5 provides cybersecurity solutions specifically for maritime and industrial operational technology (OT) systems. Founded in 2017, the Austin-based company focuses on protecting edge devices, routers, and firewalls critical to shipping operations, with its Cydome platform offering real-time threat detection for OT environments.
How does Fathom5's Cydome protect maritime systems?
Cydome, Fathom5's flagship product, detects and responds to threats in maritime OT environments in real time. It addresses vulnerabilities like GPS spoofing and identity fraud, crucial for shipping companies. The platform is tailored for industrial systems, securing edge devices that face increasing cyber attacks in maritime operations.
What are the biggest maritime cybersecurity threats today?
Fathom5's 2026 report shows a 150% rise in OT cyber incidents and 800% surge in edge device attacks. Key threats include GPS spoofing, identity fraud, and IoT vulnerabilities as maritime systems automate. These risks drive demand for specialized OT security in shipping and logistics.
Which industries use Fathom5's cybersecurity services?
Fathom5 serves shipping companies, port authorities, maritime insurers, and naval contractors. Clients like Bureau Veritas and NYK Line rely on its OT security expertise. The firm focuses on maritime sectors where industrial systems face unique cyber risks from increasing connectivity and automation.
Who partners with Fathom5 for maritime security?
Fathom5 collaborates with maritime leaders including Bureau Veritas, NYK Line, and Lloyd’s List Intelligence. These partnerships validate its niche expertise in OT security. The company also works with ClassNK and NORMA Cyber, positioning itself as a trusted cybersecurity partner for the shipping industry.
How is AI changing maritime cybersecurity?
Fathom5 is incorporating AI into solutions like phishing defenses for OT networks. As maritime systems adopt more IoT devices and automation, AI helps detect sophisticated threats faster. This aligns with industry shifts toward connected systems needing advanced protection beyond traditional IT security approaches.
Sources
- cydome.io — Maritime cybersecurity trends and partnerships.
- fathom5.co — Company overview and product focus.