The team behind InsureOS is designed, built, and supported by a dedicated New Zealand engineering group working directly with underwriting agencies. We pair deep insurance domain knowledge with modern distributed systems engineering to solve the operational friction that slows specialist insurers down.
Whether configuring complex marine hull factors for specialist underwriting agencies or bridging legacy ledger boundaries, our team works without layers of intermediaries. Explore our insurance technology resources to understand how we approach rating transparency and system architecture.
Operator
InsureOS is owned and operated by The Caretakers Limited, a New Zealand technology studio. The software engineers and product designers who scope your implementation stay directly involved across production deployment and ongoing operations.
We operate with a long-term architectural perspective. Rather than chasing speculative trends or relying on generic offshore engineering teams, we focus on building resilient infrastructure for regional underwriting businesses. Our codebase is maintained with strict type safety, reproducible calculation rules, and transparent documentation that your technical auditors can inspect with confidence.
Product Strategy & System Architecture
Alex started as a graphic designer before transitioning into software engineering fifteen years ago. As Technical Director at The Caretakers, he focuses on enterprise software architecture, multi-tenant isolation models, and distributed payment workflows. Over the last five years, he has specialised in resolving complex integration dilemmas across insurance rating engines and core policy ledgers.
Lead Software Engineer
James holds a degree in Software Engineering and leads backend core development on InsureOS. He specialises in deterministic calculation engines, transactional integrity, and automated regression testing for insurance rating logic. In InsureOS, he translates dense underwriting rules and multi-variable actuarial spreadsheets into clean, reproducible code.
Creative Director & Brand Lead
Keir brings three decades of advertising and brand design experience across Australasian financial services. As co-founder of The Caretakers, he shapes the interface clarity and user journeys that define InsureOS. His work centres on the principle that specialist enterprise tools should be legible, intuitive, and respectful of an underwriter's time.
We build software with the expectation that every premium calculation will be audited, every policy change must be reproducible, and downtime during peak quote seasons is unacceptable.
Insurance calculations must yield identical results across every invocation. We avoid non-deterministic dependencies, enforce arbitrary-precision decimal mathematics, and maintain immutable calculation traces for all issued quotes.
You work directly with the software developers writing your rating rules and deploying your system adapters. There are no sales account managers relaying requirements through tiers of outsourced contractors. From initial rating table configuration to production deployment and binder audits, you collaborate with the engineers responsible for your system uptime.
We respect the boundary between front-office quotation and back-office policy records. We integrate cleanly with your existing ledgers like JAVLN, ensuring your operational foundation remains intact. This clear separation preserves audit integrity, prevents unexpected state corruption, and avoids risky core migrations.
InsureOS was not conceived in an abstract incubator. It was engineered in New Zealand alongside underwriters, operations managers, and compliance auditors wrestling with daily system limitations.
Our background spans resolving complex edge cases across marine pleasurecraft portfolios, commercial property indexation schedules, and dealership automotive programmes. We have managed statutory levy cutovers, navigated FENZ reporting requirements, and reconciled mismatched ledger balances between payment gateways and back-office policy databases.
We design software that accounts for messy real-world conditions: slow broker responses, partial policy endorsements, disputed vessel survey values, and payment retry intervals. We build systems that give underwriters clear insight into every calculation rather than black-box algorithms.
We believe insurance agencies deserve direct access to the technical team building their core tools. When you speak with InsureOS, you are collaborating directly with the software engineers and designers who write your code, test your rating models, and ensure your production stability.
If your agency is launching a new specialist insurance line or modernising an established book of business, we welcome a technical discussion regarding your rating model and workflow requirements.