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For P&C insurers and MGAs
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Build the Future of Insurance

Modern core systems, AI-powered workflows, and insurance expertise that help P&C insurers & MGAs launch products faster, streamline operations, and scale with confidence.
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Two core systems, one AI engine behind both

OneShield
Enterprise
Configurable Core Platform
Built for complex P&C operations across personal, commercial, and specialty lines. One unified platform architecture spans policy, billing, claims, and reinsurance, with pre-built content to help you launch quickly.
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OneShield
Market Solutions
Flexible Insurance Solution
A carrier-grade core system delivered as a managed service for commercial and specialty carriers and MGAs. Subscription pricing bundles implementation, support, and upgrades into one predictable cost.
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OneShield
AI Hub
Built for Insurance
An AI operating system purpose-built for insurance. No core system replacement required. Design and deploy your own agents or select from our library of insurance-specific ones.
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Partnering With OneShield

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Two Carrier-Grade Platforms, Not One-Size-Fits-All

Unlike vendors who force every insurer onto a single platform, OneShield provides two distinct core systems, each designed for different operational models. You deserve a platform that matches your specific workflows, insurance products, and organization.

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Secure, governed AI without replacing your core system

OneShield AI Hub gives insurers and MGAs access to the latest LLMs and agentic capabilities without exposing private data. Compatible with OSE, OMS, or any existing core system, AI Hub lets business and IT users design, deploy, and govern AI agents on their terms.

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Consultative Delivery With Proven Scalability

OneShield directly leads all implementations with consultative delivery teams who advise clients on how to optimize our systems for their business objectives, delivering personalized service without sacrificing carrier-grade functionality. With 100+ insurance credentials in house, your team is backed by people who understand P&C operations, not just software.

What's Driving Your Next Move?

Carriers, MGAs, and specialty programs come to us at different moments. What's yours?
You're Starting Something New
Whether you're a startup or launching a new business within your company, you want to get going fast with a real system. You need a core system that will scale with you.
Explore Startup Solutions
Your Platform Has Stopped Keeping Up
Rate changes take months. The billing plans you want aren't supported. Growth means headcount, not capacity. The technology that worked before is constraining your business now.
Explore Modern Platforms
Your Total Cost Keeps Climbing
Licenses, system integrators, and change orders add up to a total cost of ownership that nobody inside your company fully controls. You want it back in your own hands.
See How We Deliver
Your Systems Don't Talk to Each Other
Policy, billing, and claims sit on separate systems, and whole lines of business sit on platforms of their own. One question about one customer becomes a reconciliation exercise.
See the Unified Platform
Your Board Is Asking About AI
You're expected to show real AI progress this year, and relying on your existing vendor or bolting on solutions is not the way to get there.
Explore AI Hub
You Don't Need a New Core
A runoff book. A small line you manage on the side. A new product you want to prove out before you commit. You don't want any of it on a new core system, but it still needs automation. AI Hub gives you that, running alongside what you already have.
See How AI Hub Works

If one of these sounds like your business, we should talk.

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Frequently Asked Questions

Didn't find the answer you were looking for? Feel free to contact us anytime.
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How do I know which OneShield solution is a fit for me?
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OneShield offers two distinct core platforms. OneShield Enterprise (OSE) is a configurable core platform built for complex P&C operations across personal, commercial, and specialty lines. OneShield Market Solutions (OMS) is a robust core system delivered as a managed service for commercial and specialty carriers and MGAs, with pre-loaded content, subscription pricing, and continuous enhancements. During initial consultation, OneShield works with your team to evaluate your operational needs, lines of business, and growth plans to recommend the right platform.
What lines of business does OneShield have experience working with?
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OneShield supports a broad range of P&C lines of business, including personal auto, homeowners, commercial property, general liability, professional liability, workers' compensation, commercial auto, umbrella, and specialty lines. Both OSE and OMS are designed to support multi-line, multi-state operations with configurable products, rules, and workflows.
What size and types of companies does OneShield work with?
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OneShield works with P&C carriers and MGAs ranging from startups to tier 1 and global insurers. Whether you are a fast-moving MGA launching new programs or a multi-line carrier modernizing legacy systems, OneShield's platforms are built to scale with your business.
How long does core insurance platform replacement typically take?
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Core insurance platform implementations vary based on complexity, lines of business, and the scope of integration. OneShield reduces risk by providing dedicated implementation teams with deep P&C expertise, a consultative approach, and no reliance on third-party implementation consultants. Every implementation is led directly by OneShield, with a focus on phased delivery and minimizing disruption to in-force operations.
Can OneShield's AI Hub work without replacing our entire core system?
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Yes. OneShield AI Hub is a standalone AI platform that is compatible with OSE, OMS, or any existing core system. AI Hub gives carriers and MGAs secure access to the latest large language models and agentic capabilities without exposing private data or requiring a core system replacement. Business and IT users can design, deploy, and govern insurance-specific AI agents alongside their current system of record. AI Hub is also designed to operate in complex environments, including organizations that run multiple third-party systems alongside homegrown solutions.
What types of support does OneShield offer for customers?
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OneShield directly leads all implementations and ongoing support with white-glove, consultative delivery teams and single-point-of-contact project management. There are no third-party integrators or outsourced support teams between you and the people building your platform. Clients also benefit from direct access to OneShield's core product team, a growing menu of optional AI-powered features, and reserved monthly capacity for enhancements. OMS clients receive continuous enhancements bundled into a subscription model that includes implementation, support, and upgrades. OSE clients receive partnership-driven support designed to evolve as business needs change.
How is OneShield different from other core insurance platform vendors?
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Every OneShield implementation is led directly by OneShield, with no reliance on third-party system integrators. That means consultative delivery teams with deep P&C expertise, single-point-of-contact project management, and direct access to the product team building your platform. OneShield also offers AI Hub, a standalone AI platform compatible with any core system, giving carriers and MGAs secure access to large language models and agentic capabilities without a core system replacement. The combination of direct partnership and insurance-specific AI is what sets OneShield apart.