Our Data. Our AI. Your Decisions.
Cyberwrite turns cyber risk into a number our users can act on. Company-specific, AI-driven, delivered in seconds. From SMBs to dual-listed enterprises, we give insurance and risk professionals the financial clarity to underwrite, advise, and quantify risk with confidence.
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Cyber Rendezvous at the Lloyd’s Old Library
Trusted by carriers, reinsurers, and brokers across 52 countries
See how leading insurers, reinsurers, and brokers underwrite cyber risk with Cyberwrite.
Read Customer Success StoriesCyber insurance needs data that doesn't exist elsewhere, and AI engineered to use it.
Carriers lack company-level visibility. Brokers can't differentiate on commodity reports. Reinsurers accept portfolio exposure without transparency. Cyberwrite provides both the data and the AI to close all three gaps.
Third-Party Data Only
Fragmented data feeds, no AI layer, human interpretation required. Generic outputs that every competitor can replicate.
Generic AI Only
Models built on public or licensed data. Without proprietary training data, outputs are unreliable for insurance decisions.
Cyberwrite: Proprietary Data × Purpose-Built AI
Owned data flows through owned AI into clear decisions with confidence intervals. Exceptionally difficult to replicate.
Data is the foundation. Modeling is the differentiator.
Cyberwrite operates a curated dataset covering 320M+ companies, built from a combination of proprietary collection, licensed sources, and open intelligence. Every input is normalized, validated, and enriched within our infrastructure before feeding our cyber risk and catastrophe models. The result is analytics built on data we control, not data we resell.
Real-Time Cyber Risk Intelligence
Our own scanning infrastructure continuously assesses 320 million companies worldwide. For each company, we detect the full technology stack (full external technology stack for a typical enterprise), identify exposed credentials, map cloud dependencies, assess vulnerability posture, and monitor email security configurations. This is not a third-party feed. It is our data.
Proprietary Breach & Incident Database
15+ years of curated cyber breach and incident data sourced from insurance claims, public disclosures, dark web intelligence, and industry partnerships. This is the training foundation for 4SEEN®. Most cyber analytics vendors rely on the same licensed third-party data feeds to train their models. Cyberwrite's 15-year breach and claims database was built and is owned by us.
Financial Damages Models
Proprietary models for estimating financial losses per coverage type: data breach, ransomware, business interruption, funds transfer fraud, incident response, regulatory fines, privacy violations, and third-party liability. Trained on actual claims outcomes, not industry averages. When our report shows $96.5M total estimated loss, those numbers come from our own data.
CYBERPROFILE® Risk Signals
Our patented CYBERPROFILE® system aggregates and correlates risk signals into a unified risk assessment. It cross-references technology exposure, credential leakage, vulnerability severity, peer benchmarks, and historical claim patterns, all from Cyberwrite's own data sources. Coverage extends to 99.97% of companies with a registered web presence globally. Risk scores grounded in real insurance outcomes, not generic cybersecurity metrics.
Key Differentiator: Most AI vendors license data from third parties and build models on top. Cyberwrite generates its own proprietary data and models, trains its own AI on our financial ML models, and delivers the results through its own LLM customized solution. This vertical integration, from data collection to AI inference to decision output, is what makes Cyberwrite exceptionally difficult to replicate.
AI is only as good as the data it learns from. Ours learns from data no one else has.
4SEEN® and Cyberwrite AI are not built on generic datasets or public information. They are trained on Cyberwrite's proprietary data: the breach database, the financial damages models, and the real-time risk signals from hundreds of millions of companies we scan ourselves.
4SEEN® predicts which companies will file cyber insurance claims, because it was trained on actual claims outcomes from our own breach database.
Cyberwrite AI generates underwriting recommendations, because it understands how specific risk indicators correlate to financial losses in our proprietary data.
Our catastrophe model simulates real-world events, because it uses actual technology dependencies we've mapped, not assumed industry averages.
The result: decisions grounded in proprietary intelligence built over 15+ years, not available from any third-party provider.
Decision Outputs
Cyberwrite AI: Purpose-Built LLM
Trained on proprietary cyber insurance data
4SEEN® AI Analytics
ML models trained on claims outcomes
CYBERPROFILE® Signal Aggregation
Patented risk signal correlation
Cyberwrite Proprietary Data: The Foundation
From Proprietary Data to AI-Powered Decisions.
Cyberwrite turns cyber risk into a number our users can act on. Company-specific, AI-driven, delivered in seconds. From SMBs to dual-listed enterprises, we give insurance and risk professionals the financial clarity to underwrite, advise, and grow with confidence.
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One platform. Every role in cyber insurance.
Whether you write risk, distribute it, or reinsure it, Cyberwrite's proprietary data and AI deliver outputs tailored to your workflow.
Complete risk assessment with AI-powered accept/refer/decline recommendations, suggested pricing, and conditions, in under 60 seconds per submission. Reduce time-to-decision from hours to minutes.
See Underwriting SolutionsGenerate branded, client-ready cyber risk reports for any company worldwide, with financial loss estimates, risk benchmarks, and coverage recommendations in your client's language. Differentiate with data your competitors cannot access.
See Broker SolutionsCompany-level visibility into ceded portfolios. Catastrophe modeling built on actual technology dependencies. AI-generated exposure narratives for regulators and capital providers.
See Reinsurer SolutionsSee the intelligence behind every decision.
When a carrier, broker, or reinsurer enters a company into Cyberwrite, they receive a comprehensive intelligence report in under 60 seconds, tailored to their role. Underwriters get accept/refer/decide guidance. Brokers get branded, client-ready reports. Reinsurers get company-level portfolio analytics.
Inherent Risk Score
31 / 100
Industry Avg
33
Technologies Detected
89
ASP.NET, Azure, WordPress…
Exposed Credentials
694
Dark web & breach DBs
Open Ports
2
With security implications
Subdomains Mapped
150
Full digital footprint
Financial Loss Estimate by Coverage Type
This level of intelligence, covering technology exposure, credential risk, financial impact modeling, and coverage-specific loss estimation, is generated entirely from Cyberwrite's own data. No third-party feed provides this. No competitor produces this.
From proprietary data to AI-powered decisions. One platform.
Cyberwrite controls the entire intelligence chain, from data collection through AI analysis through catastrophe modeling to LLM-powered decisions. This vertical integration is our moat.
Proprietary Data Assets
Our own scanning infrastructure, breach database, financial damages models, and CYBERPROFILE® signals. The foundation everything else is built on.
4SEEN® AI Analytics
Patented machine learning trained on our proprietary claims data. Predicts insurance outcomes, not cybersecurity scores.
Catastrophe Modeling
50,000 stochastic events · 250,000-year horizon · ~18.75M scenarios. Simulated on actual company data: technology dependencies, security postures, digital supply chains. OASIS financial model. Ingests Open Exposure Standard, outputs Open Results Standard. Simulation-based — every individual sim available in output.
Cyberwrite AI Decision Layer
Purpose-built LLM trained on our proprietary intelligence. Delivers decisions, not summaries.
Delivery & Integration
Reports, APIs, batch processing, and white-label, in 8+ languages, in under 60 seconds.
Available in 7+ languages worldwide
Built for every decision-maker in cyber insurance.
Companies with real-time cyber risk data
Years of proprietary breach & incident data powering our AI
Catastrophe modeling events based on real company data
Seconds to full intelligence report with financial impact
Countries where Cyberwrite is deployed
What industry leaders say.
"Cyberwrite's platform has transformed how we evaluate cyber risk across diverse markets and industries for small and mid-size businesses. Our underwriters can now quantify factors that were previously difficult to measure in real-time for any business in local language."
Frederik Wulff
CEO
Markel Europe
"Cyberwrite enables the collection and analysis of critical real-world data to quantify catastrophe exposure across entire books of business, delivering real-time, on-demand insights into systemic cyber risk."
Sie Lau
Head of Cyber Insurance
Samsung
"Cyberwrite's real-time data quality and depth of analysis have transformed how we assess cyber risk. The granularity of company-level intelligence is unmatched in the market."
Dong-Joo Lee
Cyber Underwriting TF Lead
Samsung Fire and Marine Insurance
"From a client perspective Cyberwrite provides very informative, actionable intelligence. It also benefits carriers because clients have more information about how to reduce risk and avoid a claim."
Tyler O'Connor
Broker and Co-Director, Cyber and Technology Practice Group
CRC Group
"Cyberwrite's platform is easy to use, intuitive, and highly accurate. The addition of Cyberwrite AI has made underwriting faster and more informed, providing critical data for any cyber insurance deal."
Warren Poetzing, RPLU
Vice President, Professional Lines
Co/action Specialty Insurance Group
We own the data AND the AI.
| Capability | Cyberwrite | Pure Analytics Vendors | Adapted Cat Model Vendors |
|---|---|---|---|
| Proprietary breach & claims database | |||
| Own scanning infrastructure (320M+ co.) | partial | ||
| Proprietary financial damages models (from real claims) | |||
| AI/LLM trained on proprietary data (4SEEN® + Cyberwrite AI) | |||
| Sub-60-second comprehensive reports | |||
| Event-based cat modeling on live data | scenario | ||
| SMB through enterprise coverage | enterprise | enterprise | |
| Transparent, explainable outputs | limited | ||
| Insurance-native design | partial | adapted | |
| Multi-language (8+) | limited |
Cyber Score: AI-Powered Cyber Hygiene Rating
Instantly assess any organization's cybersecurity posture with Cyberwrite's AI-driven Cyber Score.
Cyber Score is an AI-supported scoring system that evaluates an organization's cyber hygiene across multiple risk dimensions, with no installation or agent required. Powered by Cyberwrite's proprietary machine learning models, it continuously analyzes external threat signals, security configurations, and vulnerability indicators to deliver a real-time, data-driven assessment.
Used by insurers for underwriting decisions, by brokers to assess and communicate client risk, and by businesses to benchmark and improve their own security posture. Non-intrusive, always up to date, and trusted by leading insurance carriers and brokers worldwide.
External Threat Exposure
Open ports, exposed services, and attack surface indicators.
Security Configuration
Email security, encryption protocols, and DNS hygiene.
Vulnerability Indicators
Known CVEs, software versions, and patch posture signals.
Credential & Breach Risk
Dark web exposure, leaked credentials, and incident history.
Cyber Hygiene Score
Example · Not real data
Award-Winning Intelligence.
Intelligent Insurer
Awards USA 2026
Cyber Underwriting Technology
Provider of the Year
CYBERWRITE
The innovative platform combines AI underwriting with analytics, which delivers valuable results to any risk manager, looking at portfolio aggregation in a very volatile market.
Judges Panel
Intelligent Insurer Awards USA 2026