RazorSecure
RazorSecure is an independent UK-based cybersecurity software company providing rail-specific network protection, intrusion detection, secure maintenance access, and asset monitoring to train operators, train manufacturers, and rail infrastructure owners globally.
- Company typePrivate
- Founded2015
- HeadquartersBasingstoke, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What RazorSecure does
RazorSecure Limited is a privately-held UK cybersecurity software company founded in 2014 and headquartered in Basingstoke, England, that operates as an independent specialist in rail cybersecurity. The company designs and sells four core products—Security Gateway (an EN50155-approved Layer 7 firewall for network segmentation), Delta (an anomaly-based intrusion detection system using machine learning), Digital Maintenance Gateway (secure remote access for onboard software updates), and Echo (real-time asset monitoring of rolling stock and wayside systems)—targeting train operators, train manufacturers, and rail signalling infrastructure owners globally. Its products are deployed on more than 3,200 rail cars across at least 9 train operators and 5 train builders, protecting over 50 million passenger journeys, with operational presence in the UK, continental Europe, North America, Australia, New Zealand, and select Nordic and Baltic markets through direct enterprise sales, regional representatives, and channel partners.
The company's revenue model is primarily subscription-based recurring software licensing across its product portfolio, supplemented by hardware appliance sales for the Security Gateway (EN50155-approved units) and professional services including consulting, vulnerability assessments, and incident response support. Pricing is quote-based, structured as multi-year enterprise contracts dependent on fleet size, configuration (software-only versus hardware), and whether deployed on new-build versus legacy fleets. Go-to-market is direct enterprise field sales to train operators and OEMs, complemented by regional representatives in ANZ (Steven Langley) and North America (Randy Mitzelfelt), a channel partnership with Proxion for Finland and Estonia, and co-development alliances with Siemens Mobility, Westermo, EKE-Electronics, Comtest Wireless, VT Miltope, and Galgus. The company holds ISO 27001 (Dec 2021) and ISO 14001 certifications, aligns its products to NIS Directive, TSA Security Directives 1580/1582-21-01, IEC62443, and TS50701, and Executive Chairman Robert Brown participates in CENELEC TC9X Working Group 26 on railway cybersecurity standards.
RazorSecure has raised approximately £10.5 million+ in total disclosed funding since inception, with rounds including £1.7M (2016), £3.4M (2020), £2M+ (2021), £1.6M (2023), and most recently £3.6M led by Ependion (Westermo's parent) in October 2025. Leadership comprises CEO Alex Cowan, Executive Chairman Robert Brown, CTO Lewis Oaten, Co-Founder/Board Member Colin Cragg, and Head of Digital Safety Dr Emma Taylor; the company operates as a remote-first organization with a globally distributed team that has tripled in size in recent years.
RazorSecure firmographics
Firmographics- Name
- RazorSecure
- Legal name
- RazorSecure Limited
- Website
- https://razorsecure.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- RazorSecure is an independent UK-based cybersecurity software company providing rail-specific network protection, intrusion detection, secure maintenance access, and asset monitoring to train operators, train manufacturers, and rail infrastructure owners globally.
- Ownership category
- akta.pro rank
RazorSecure industry classification
Industry- Product category
- Rail Transportation Cybersecurity
- NAICS
- Security Systems Services (except Locksmiths) (561621)
- SIC
- Computer Peripheral Equipment, Nec (3577), Computer Communications Equipment (3576)
- akta.pro primary industry
- Network Security Managed Services (Firewall/IDS/IPS/SASE) (BPAEADAG)
- akta.pro secondary industry
- Cybersecurity Architecture & Security Integration (BPAEAAAL)
Keywords
Where RazorSecure is headquartered
LocationHeadquarters
- HQ city
- Basingstoke
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
RazorSecure business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Supply Chain
Revenue model
- Cybersecurity Software Solutions: Recurring software licensing and subscription revenue from cybersecurity products including Delta IDS, Security Gateway, Digital Maintenance Gateway, and Echo monitoring.
- Hardware Appliances: EN50155 approved hardware appliances for Security Gateway deployment on rail vehicles.
- Professional Services: Cybersecurity consulting, vulnerability assessments, incident response planning, and implementation support services for rail operators.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Custom enterprise pricing based on fleet scope and configuration |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
RazorSecure product offering
Product offeringCore offering
RazorSecure sells rail-specific cybersecurity software and EN50155-certified hardware appliances that protect onboard train networks, wayside infrastructure, and remote maintenance connections. Its offering combines an onboard layer-7 firewall (Security Gateway), an intrusion detection system (Delta), a secure remote maintenance gateway (Digital Maintenance Gateway), and an anomaly/asset monitoring tool (Echo), targeting train operators and rolling-stock OEMs that need cyber protection purpose-built for rail environments.
Product overview
RazorSecure offers a portfolio of four core rail cybersecurity products designed for onboard and wayside applications. The Security Gateway provides EN50155-approved Layer 7 firewall protection with network segmentation; Delta delivers anomaly-based intrusion detection for host and network monitoring; Digital Maintenance Gateway enables secure remote access for onboard software updates; and Echo provides centralized real-time asset monitoring across fleets. These products work together as an integrated cybersecurity solution portfolio addressing network segmentation, threat detection, secure maintenance access, and asset visibility.
Differentiator
Problem solved
Functional benefit
Products and services
- Security Gateway An EN50155-approved onboard layer-7 firewall that sits on train networks to filter and control traffic between onboard systems, protecting rolling stock from cyber threats that generic IT firewalls cannot address.
- Delta IDS An intrusion detection system purpose-built for rail networks, combining signature-based detection with behavioral analysis and machine learning to identify threats and anomalies on train and wayside systems.
- Digital Maintenance Gateway A secure remote-maintenance gateway that provides controlled, audited access for engineers and suppliers working on train systems, reducing the cyber risk introduced by third-party maintenance connections to rolling stock.
- Echo An anomaly detection and asset monitoring tool that continuously analyses onboard and wayside systems to surface unusual behavior and provide visibility into rail assets and their cyber posture.
Quantifiable outcome
- Over 3,200 rail cars globally protected with Delta IDS deployment
- +2 more outcomes
Companies that use RazorSecure
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles2 records
RazorSecure technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature4 records
RazorSecure partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered major, core and regional.
- EKE-ElectronicsmajorPartnership for MVB (Multifunction Vehicle Bus) network intrusion detection, integrating with EKE-Trainnet technology to secure the digital backbone of trains.
- WestermocoreStrategic partnership to develop integrated rail cybersecurity solutions combining RazorSecure's cybersecurity expertise with Westermo's onboard networking capabilities. Aims to provide resilient, secure, and lifecycle-supported solutions for train operators and manufacturers globally. Also launched The Secure Train architecture combining RazorSecure technology with Westermo switch-based intrusion detection.
- ProxionregionalProxion represents RazorSecure's products in Finland and Estonia, offering cybersecurity solutions to the rail industry in those markets.
- UNIFEmajorPartnership with the European railway supply industry association advocating for over 100 of Europe's leading rail supply companies. UNIFE represents SMEs to major industrial champions in design, manufacture, maintenance and refurbishment of rail transport systems.
- RSSBregionalAssociate membership in RSSB (Rail Safety and Standards Board) supporting the UK rail industry's approach to digital connectivity and cybersecurity in modern rail transport.
- Connected Places CatapultmajorSupporting partner for DfT TRIG Digital Maintenance Project providing access to innovation ecosystem and industry connections.
- University of Birmingham BCRREcoreMOU signed in March 2022 establishing strategic research and thought leadership partnership. Collaboration on DfT TRIG Digital Maintenance Project demonstrating proof of concept for secure maintenance operations on rail vehicles. BCRRE provides testbed validation using their agnostic railway rolling stock components.
- Siemens MobilitycoreCooperation agreement to provide rolling stock operators worldwide with enhanced rail cybersecurity monitoring solutions. Joint white paper development on Rail Cybersecurity Services addressing IT/OT convergence challenges.
- Comtest WirelessmajorStrategic partnership combining RazorSecure's rolling stock cyber protection with Comtest Wireless's rail telecoms, signalling and interlocking network optimization expertise to offer comprehensive rail cybersecurity.
- VT MiltopemajorPartnership for wireless cabin network security combining VT Miltope's hardware with RazorSecure's cybersecurity software. Won 2020 APEX Award for Best Inflight Connectivity.
- GalgusmajorTechnology partnership for wireless cabin network security using machine learning to detect network behavior anomalies. Combined with VT Miltope and RazorSecure technologies.
- GCHQ Wayra AcceleratorcoreSelected from hundreds of applications for 9-month accelerator program gaining access to technological and security expertise from GCHQ, NCSC, and Wayra/Telefonica. Includes mentoring, business services and technical input.
Scale indicators5 records
Recent moves8 records
Expansion highlights7 records
RazorSecure competitors and assessment
Company assessmentDirect peers
- Cylus: Cylus is a direct competitor providing rail-specific cybersecurity solutions for onboard and wayside systems, including intrusion detection and network monitoring. Closest peer to RazorSecure in product scope and target market (train operators and OEMs globally), with overlapping coverage of mainline and metro rail.
- Cervello: Cervello offers a rail cybersecurity platform focused on operational technology visibility, threat detection, and compliance for mainline and urban rail. Directly competes with RazorSecure's Delta IDS and Echo offerings, serving the same operator and infrastructure customer base with similar domain-specialized positioning.
Broad incumbents
- Claroty: Claroty is a broader OT/ICS cybersecurity platform with significant penetration across critical infrastructure including rail, manufacturing, and energy. While not rail-specialized, it competes for the same rail OT security budgets and brings deeper R&D, larger sales force, and broader platform capabilities than RazorSecure.
- Nozomi Networks: Nozomi Networks provides OT and IoT cybersecurity with strong rail, transit, and critical infrastructure references. Comparable to RazorSecure's Delta and Echo products in network and asset visibility, but operates as a multi-vertical platform rather than rail-specialized pure-play.
- Dragos: Dragos specializes in industrial cybersecurity for OT environments including rail, with incident response, threat intelligence, and platform capabilities. Larger and better-funded than RazorSecure, it competes for the same strategic rail cybersecurity mandates from operators and government agencies.
- Thales: Thales provides cybersecurity solutions for rail signaling, communications, and digital security as part of its broader transport and defense portfolio. Overlaps with RazorSecure in rail-specific cybersecurity but as a multi-billion euro incumbent with much broader product and geographic reach.
Others
- Hitachi Rail: Hitachi Rail is a major train manufacturer and signaling provider that increasingly bundles digital and cybersecurity capabilities into its fleet offerings. Functions as both potential partner (similar to Siemens Mobility) and indirect competitor if it brings rail OT security in-house rather than partnering with RazorSecure.
- Alstom: Alstom is a global rail OEM and digital mobility services provider with growing cybersecurity offerings for rolling stock and signaling. Comparable to RazorSecure's customer base; potentially a partner like Siemens Mobility, but also capable of internalizing cybersecurity for new-build trains.
Emerging players
- SIGA OT Solutions: SIGA OT Solutions provides operational technology cybersecurity focused on critical infrastructure including rail and energy with anomaly detection for ICS environments. A smaller emerging player with overlapping detection technology and target verticals, competing for similar rail and OT security budgets.
- Cybereason: Cybereason is an endpoint and extended detection and response (XDR) provider with growing OT/ICS capabilities targeting industrial and critical infrastructure customers. While not rail-specialized, it competes in the broader cybersecurity budget pool that rail operators allocate and offers an alternative platform consolidation path.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
RazorSecure social profiles
Digital presenceRazorSecure compliance and trust
Trust signalCompliance2 records
RazorSecure financial estimates
Financial estimateRevenue estimate
Valuation estimate
RazorSecure leadership team
Management profileNumber of profiles
Profiles6 records
RazorSecure funding detail
Funding detailFunding overview
Funding rounds6 records
Investors8 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RazorSecure M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about RazorSecure
What does RazorSecure do?
RazorSecure sells rail-specific cybersecurity software and EN50155-certified hardware appliances that protect onboard train networks, wayside infrastructure, and remote maintenance connections. Its offering combines an onboard layer-7 firewall (Security Gateway), an intrusion detection system (Delta), a secure remote maintenance gateway (Digital Maintenance Gateway), and an anomaly/asset monitoring tool (Echo), targeting train operators and rolling-stock OEMs that need cyber protection purpose-built for rail environments.
Is RazorSecure a public or private company?
RazorSecure is a private company. It is classified as venture growth investor backed and is currently operating.
When was RazorSecure founded?
RazorSecure was founded in 2015. It employs 1 to 10 people.
Where is RazorSecure based?
RazorSecure is headquartered in Basingstoke, United Kingdom, in the Europe region.
How does RazorSecure make money?
Three revenue lines are on record. Cybersecurity Software Solutions are the primary driver. The others are hardware Appliances and professional Services.
Who are RazorSecure's main competitors?
Direct peers on record are Cylus and Cervello. Broad incumbents are Claroty, Nozomi Networks, Dragos and Thales. Others are Hitachi Rail and Alstom. Emerging players are SIGA OT Solutions and Cybereason.
Does RazorSecure have an API?
No public API is recorded for RazorSecure.
What industry is RazorSecure in?
RazorSecure's product category is Rail Transportation Cybersecurity. Its primary akta.pro industry code is BPAEADAG, Network Security Managed Services (Firewall/IDS/IPS/SASE), with a secondary code of BPAEAAAL, Cybersecurity Architecture & Security Integration. Its NAICS code is 561621 and its SIC code is 3577.