Make hx Renew
work harder for you.
We help insurers build, test and optimise hx Renew models. Improve speed, control and confidence across pricing and underwriting.
Getting the most out of hx Renew isn’t just about the platform; it’s how you use it.
You’ve already invested in hx Renew. The technology is strong, the potential is huge and you want to turn that potential into business results. That’s where we come in.
At Vounder, we work with pricing, actuarial and technology teams to make hx Renew deliver faster, cleaner, and with less friction.
Our directors and developers have led multiple live deployments across commercial and speciality lines, and we understand what makes the difference between a working Renew setup and a high-performing one.
Our Services
Model Design & Build
Turn underwriting logic into robust, maintainable hx Renew models.
We translate business requirements, often starting from spreadsheets, specs, or “wish-lists”, into production-ready tools that underwriters actually want to use.
Our builds are structured for clarity, performance and governance from day one, setting the foundation for future scale.
→ Read how we built a cyber pricing model from the ground up.
Testing & Release Governance
Confidence at every model release.
We create automated testing frameworks that compare model versions, quantify rating differences, and produce clear evidence for actuaries, underwriters and auditors. That means faster releases, fewer surprises, and a complete audit trail built into your Renew process.
Optimisation & Integration
Once live, the real opportunity begins.
We help teams streamline workflows, integrate hx Renew with policy admin and data systems, and improve performance and maintainability.
From building export utilities to tuning runtime efficiency, we focus on making Renew an asset that scales not a project that stalls.
Why clients choose Vounder.
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Deep hx Renew experience
Our team includes directors and developers who’ve built and maintained multiple live models.
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Underwriter-first approach
We balance governance with usability; tools that support the front line, not slow it down.
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Practical delivery
We’re hands-on partners, available when you need us, focused on outcomes, not jargon.
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Continuous improvement mindset:
MVP first, iterate fast, build confidence through results.
Recent work.
Building a Cyber Pricing Model in hx Renew
A fragmented Excel setup unified into a dynamic, flow-based model supporting two underwriting regions, integrated with Guidewire, and delivering cleaner data for analysis.
→ Read more ›
Testing Framework for Model Assurance
An automated batch-testing solution comparing model versions, quantifying differences, and producing audit-ready reports — improving confidence and release speed.
→ Read more ›
Let’s make hx Renew work harder for you.
If you’re already running hx Renew and want to accelerate your delivery, strengthen governance, or simplify your model landscape — we can help.
Get in touch to discuss how Vounder can support your team’s next step with Renew.