OpenLegacy

OpenLegacy — Turn legacy into your AI advantage

Every carrier is racing to put AI to work in underwriting, claims, and servicing. But the policy rules, rating logic, and claims history your AI needs most are locked in mainframe and AS/400 core systems it can't reach. 

OpenLegacy unlocks them — we’re the AI-driven platform that modernizes insurance core systems creating the foundation enterprise AI needs to scale. Legacy and modern run side by side, so there's no big-bang cutover and no downtime. 10x faster, 60% lower cost. 

Trusted by Legal & General, Resolution Life, Chubb, and Liberty Mutual.

Start wherever the pressure is. Make your most complex legacy systems instantly accessible to enterprise AI and agents — exposing only what the AI needs, so it stays accurate and affordable. Or modernize a full domain — claims, new business, policy servicing, billing — into any platform: cloud, Pega, Java, or your own. Or land anywhere in between. You choose the destination and the LLM; we get you there safely, quickly, and cost-effectively, with no lock-in.

The difference is the method. OpenLegacy works one business process at a time, so every step is proven and reversible. Legacy and modern systems run side by side in full coexistence — no big-bang cutover, no downtime, no threat to the uptime your policyholders depend on. It's the incremental, low-risk path regulated insurers actually need, not an all-or-nothing gamble.

The results carriers see:

• 10x faster time-to-market — production-ready APIs and services in days, not months
• 60% lower cost — reuse existing business logic instead of rewriting it
• 99% less AI context — expose only what agents need, so they stay accurate and cheap to run
• Zero big-bang risk — coexistence and continuous operations throughout

Turn the systems slowing you down into the advantage that moves you forward. Stop by to see how — one business process at a time.