Sixfold

What Sixfold does

Sixfold is an AI platform that acts as an underwriting brain, reasoning through submissions like an experienced underwriter to deliver recommendations before human review. It comes pre-trained with underwriting knowledge, integrates with existing systems, and provides value from day one. Sixfold serves Property & Casualty (P&C) and Life & Health (L&H) carriers, MGAs, and reinsurers, having processed over 1.5 million submissions across more than 50 lines of business. Customers experience significantly faster processing, improved hit ratios, and increased GWP per underwriter. The company prioritizes responsible AI with internal governance, regulator collaboration, and an annual Responsible AI report, adhering to SOC 2, HIPAA, and GDPR compliance.

Products

• AI Underwriter (P&C)An underwriting agent for Property & Casualty that assesses, explains, and moves forward every submission. It extracts data from complex documents, scores risk with explainable signals, recommends next best actions, and evaluates appetite and portfolio fit. It learns each carrier's appetite and never forgets a decision.
• Life & Health AIDistills APS, labs, and prescription history into a clear case overview, surfacing impairments and mortality factors with evidence. It summarizes medical records and Rx history, flags high-risk diagnoses, and identifies hidden details across Life & Health and Disability cases. Provides contextual insights with full traceability and in-line citations.

Key capabilities

• Pre-trained with underwriting knowledge
• Reasons through submissions like an experienced underwriter
• Delivers recommendations before human review
• Integrates with existing underwriting platforms, case management systems, and policy admin tools
• Reads complex documents (loss runs, SOVs, APS, labs, prescription history)
• Scores risk with explainable signals and cited facts
• Recommends next best actions
• Evaluates appetite and portfolio fit
• Summarizes medical records and Rx history
• Surfaces impairments and mortality factors with evidence
• Identifies hidden, hard-to-spot details across L&H and Disability cases
• Spots discrepancies between application data and medical records
• Contextual insights with full traceability and in-line citations
• Continuous fairness and bias testing
• In-app feedback for continuous improvement
• Cloud-native SaaS platform on Amazon Web Services (AWS)
• Real-time monitoring tools for cloud configuration and container integrity
• Web application firewalls and other security controls
• Encryption of data in-transit and at rest
• Quarterly vulnerability scans
• Annual penetration testing
• Incident management and disaster recovery procedures
• Built-in redundancy for high availability
• Isolated environments for each carrier's data
• AI Accuracy Validator for consistent and transparent accuracy tracking and reporting

Use cases

• Automating parts of the underwriting job
• Enhancing underwriting insight, consistency, speed of analysis and response
• Reducing underwriter review time
• Delivering insights for fast and confident decisions
• Improving engagement with brokers and customers
• Assessing every P&C submission
• Summarizing medical records and Rx history for L&H applications
• Surfacing impairments and mortality factors in L&H
• Making faster case decisions with full audit trails
• Ensuring consistent assessments across every underwriter
• Identifying high-risk diagnoses
• Processing more submissions without manual work
• Accelerating underwriter development for junior underwriters
• Supporting senior underwriters with added intelligence for faster, more confident decisions
• Scaling capacity efficiently as submission volumes grow
• Shifting underwriter time from data gathering to risk assessment
• Delivering faster broker responses
• Reducing application processing time

AI approach

Sixfold provides an AI brain for underwriting that reasons through submissions, delivers recommendations, and learns carrier-specific appetites. It processes complex documents, scores risk with explainable signals, and suggests next best actions. For Life & Health, it distills medical records into clear case overviews, surfacing impairments and mortality factors with evidence. The AI is pre-trained with underwriting knowledge and continuously tested for fairness and bias.

Tech named: AI Accuracy Validator, Underwriting Brain

Industries served

• Insurance
• Property & Casualty (P&C) Insurance
• Life & Health (L&H) Insurance
• Commercial Insurance
• Cyber Insurance
• Specialty Insurance
• Excess & Surplus (E&S) Insurance

What it says sets it apart

• AI brain behind better underwriting, reasoning like an experienced underwriter
• Comes pre-trained with underwriting knowledge, delivering value on day one
• Plugs into existing systems
• Proven results: 50% to 97% faster processing, hit ratios up 15%+, up to 30% more GWP per underwriter
• Responsible AI framework with internal governance, regulator collaboration, and annual report
• SOC 2, HIPAA, and GDPR compliant
• Built for every line of business (P&C, L&H, Disability, Cyber, Specialty, E&S)
• Learns each carrier's appetite and never forgets a decision
• Provides explainable signals with facts cited to source
• Offers full audit trail and traceability for insights
• Continuous fairness and bias testing
• High adoption rates (90% and higher)
• Can run standalone or integrate with current systems
• Submission-ready on day one; converts guidelines and appetite documents into working configuration in minutes
• Each carrier operates in its own isolated environment; data not used to train other carriers' models
• Allows carriers to define autonomous actions by line, risk size, and action type
• Acts as a powerful companion for junior underwriters and added intelligence for senior underwriters
• Consistently delivers accurate and relevant risk insights aligned to unique underwriting guidelines
• Product roadmap offers clear path to further autonomous underwriting capabilities

Funding rounds we track

From the AI funding tracker — rounds as reported by the linked publications.